From f1773e09efbae2ca25cb8c17e58d44a32783d2be Mon Sep 17 00:00:00 2001 From: Craig Nishina Date: Wed, 31 Aug 2016 11:33:39 -0700 Subject: [PATCH] chore(types): webdriver typings for locators - temporarily add typings for selenium-webdriver.d.ts - include selenium-webdriver dependency to built/index.d.ts - add webdriver typings to locators - update example and spec/install to not use typings.json - spec test updated to get the tsc test to pass - includes clang formatting fixes --- exampleTypescript/package.json | 4 +- gulpfile.js | 3 +- lib/browser.ts | 12 +- lib/element.ts | 51 +- lib/globals.d.ts | 53 - lib/locators.ts | 253 +- spec/install/package.json | 4 +- spec/install/typings.json | 8 - tsconfig.json | 1 + typings/README.md | 7 + typings/globals/selenium-webdriver/index.d.ts | 6459 +++++++++++++++++ typings/index.d.ts | 1 + 12 files changed, 6641 insertions(+), 215 deletions(-) delete mode 100644 spec/install/typings.json create mode 100644 typings/README.md create mode 100644 typings/globals/selenium-webdriver/index.d.ts create mode 100644 typings/index.d.ts diff --git a/exampleTypescript/package.json b/exampleTypescript/package.json index e6e4fed8b..055487ec1 100644 --- a/exampleTypescript/package.json +++ b/exampleTypescript/package.json @@ -15,7 +15,7 @@ "typescript": "^2.0.0" }, "devDependencies": { - "@types/jasmine": "^2.2.31", - "@types/node": "^6.0.35" + "@types/jasmine": "^2.2.33", + "@types/node": "^6.0.38" } } diff --git a/gulpfile.js b/gulpfile.js index 3d002b8ef..013a4e753 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -88,7 +88,8 @@ gulp.task('types', function(done) { var files = ['browser', 'element', 'locators', 'expectedConditions', 'config', 'plugins', 'ptor']; var outputFile = path.resolve(folder, 'index.d.ts'); - var contents = ''; + var contents = '/// \n'; + contents += 'import {By, WebDriver, WebElement, promise} from \'selenium-webdriver\';\n'; files.forEach(file => { contents += parseTypingsFile(folder, file); }); diff --git a/lib/browser.ts b/lib/browser.ts index ab40a9727..ba5439403 100644 --- a/lib/browser.ts +++ b/lib/browser.ts @@ -269,7 +269,8 @@ export class ProtractorBrowser extends Webdriver { // Mix all other driver functionality into Protractor. Object.getOwnPropertyNames(webdriver.WebDriver.prototype) .forEach((method: string) => { - if (!this[method] && typeof webdriverInstance[method] == 'function') { + if (!this[method] && + typeof(webdriverInstance as any)[method] == 'function') { if (methodsToSync.indexOf(method) !== -1) { ptorMixin( this, webdriverInstance, method, @@ -570,9 +571,10 @@ export class ProtractorBrowser extends Webdriver { */ isElementPresent(locatorOrElement: webdriver.Locator| webdriver.WebElement): webdriver.promise.Promise { - let element = (locatorOrElement.isPresent) ? locatorOrElement : - this.element(locatorOrElement); - return element.isPresent(); + let element = ((locatorOrElement as any).isPresent) ? + locatorOrElement : + this.element(locatorOrElement); + return (element as any).isPresent(); } /** @@ -870,7 +872,7 @@ export class ProtractorBrowser extends Webdriver { * Mixin navigation methods back into the navigation object so that * they are invoked as before, i.e. driver.navigate().refresh() */ - navigate() { + navigate(): any { let nav = this.driver.navigate(); ptorMixin(nav, this, 'refresh'); return nav; diff --git a/lib/element.ts b/lib/element.ts index 31919fee3..bb4a420b2 100644 --- a/lib/element.ts +++ b/lib/element.ts @@ -131,9 +131,8 @@ export class ElementArrayFinder extends WebdriverWebElement { /** * Calls to ElementArrayFinder may be chained to find an array of elements * using the current elements in this ElementArrayFinder as the starting - * point. - * This function returns a new ElementArrayFinder which would contain the - * children elements found (and could also be empty). + * point. This function returns a new ElementArrayFinder which would contain + * the children elements found (and could also be empty). * * @alias element.all(locator).all(locator) * @view @@ -167,13 +166,15 @@ export class ElementArrayFinder extends WebdriverWebElement { let getWebElements = () => { if (this.getWebElements === null) { // This is the first time we are looking for an element - return ptor.waitForAngular('Locator: ' + locator).then(() => { - if (locator.findElementsOverride) { - return locator.findElementsOverride(ptor.driver, null, ptor.rootEl); - } else { - return ptor.driver.findElements(locator); - } - }); + return ptor.waitForAngular('Locator: ' + locator) + .then((): webdriver.promise.Promise => { + if (locator.findElementsOverride) { + return locator.findElementsOverride( + ptor.driver, null, ptor.rootEl); + } else { + return ptor.driver.findElements(locator); + } + }); } else { return this.getWebElements().then( (parentWebElements: webdriver.WebElement[]) => { @@ -208,13 +209,10 @@ export class ElementArrayFinder extends WebdriverWebElement { /** * Apply a filter function to each element within the ElementArrayFinder. - * Returns - * a new ElementArrayFinder with all elements that pass the filter function. - * The - * filter function receives the ElementFinder as the first argument - * and the index as a second arg. - * This does not actually retrieve the underlying list of elements, so it can - * be used in page objects. + * Returns a new ElementArrayFinder with all elements that pass the filter + * function. The filter function receives the ElementFinder as the first + * argument and the index as a second arg. This does not actually retrieve + * the underlying list of elements, so it can be used in page objects. * * @alias element.all(locator).filter(filterFn) * @view @@ -263,8 +261,7 @@ export class ElementArrayFinder extends WebdriverWebElement { /** * Get an element within the ElementArrayFinder by index. The index starts at - * 0. - * Negative indices are wrapped (i.e. -i means ith element from last) + * 0. Negative indices are wrapped (i.e. -i means ith element from last) * This does not actually retrieve the underlying element. * * @alias element.all(locator).get(index) @@ -751,7 +748,7 @@ export class ElementFinder extends WebdriverWebElement { // This filter verifies that there is only 1 element returned by the // elementArrayFinder. It will warn if there are more than 1 element and // throw an error if there are no elements. - let getWebElements = () => { + let getWebElements = (): webdriver.WebElement[] => { return elementArrayFinder.getWebElements().then( (webElements: webdriver.WebElement[]) => { if (webElements.length === 0) { @@ -961,12 +958,12 @@ export class ElementFinder extends WebdriverWebElement { * // Element not present. * expect(element(by.binding('notPresent')).isPresent()).toBe(false); * - * @returns {ElementFinder} which resolves to whether + * @returns {webdriver.promise.Promise} which resolves to whether * the element is present on the page. */ - isPresent(): ElementFinder { + isPresent(): webdriver.promise.Promise { return this.parentElementArrayFinder.getWebElements().then( - (arr: webdriver.WebElement[]) => { + (arr: any) => { if (arr.length === 0) { return false; } @@ -995,16 +992,16 @@ export class ElementFinder extends WebdriverWebElement { /** * Same as ElementFinder.isPresent(), except this checks whether the element * identified by the subLocator is present, rather than the current element - * finder. i.e. `element(by.css('#abc')).element(by.css('#def')).isPresent()` is - * identical to `element(by.css('#abc')).isElementPresent(by.css('#def'))`. + * finder. i.e. `element(by.css('#abc')).element(by.css('#def')).isPresent()` + * is identical to `element(by.css('#abc')).isElementPresent(by.css('#def'))`. * * @see ElementFinder.isPresent * * @param {webdriver.Locator} subLocator Locator for element to look for. - * @returns {ElementFinder} which resolves to whether + * @returns {webdriver.promise.Promise} which resolves to whether * the subelement is present on the page. */ - isElementPresent(subLocator: any): ElementFinder { + isElementPresent(subLocator: any): webdriver.promise.Promise { if (!subLocator) { throw new Error( 'SubLocator is not supplied as a parameter to ' + diff --git a/lib/globals.d.ts b/lib/globals.d.ts index 317b1e48e..c08304764 100644 --- a/lib/globals.d.ts +++ b/lib/globals.d.ts @@ -33,73 +33,20 @@ declare namespace NodeJS { declare interface String { startsWith: Function; } declare namespace webdriver { - var error: any; - - class ActionSequence {} - - class WebDriver { - findElements: Function; - getSession: Function; - quit: Function; - executeScript: Function; - getCapabilities: Function; - getCurrentUrl: Function; - getPageSource: Function; - getTitle: Function; - navigate: Function; - get: Function; - wait: Function; - schedule: Function; - switchTo: Function; - controlFlow: Function; - static attachToSession: Function; - // This index type allows looking up methods by name so we can do mixins. - [key: string]: any; - } - - class Session { - getId: Function; - getCapabilities: Function; - } - namespace promise { interface Promise { controlFlow: Function; - then: Function; } } namespace util { interface Condition {} } - class Capabilities { - get: Function; - } - - class WebElement { - getDriver: Function; - isEnabled: Function; - findElements: Function; - isPresent: Function; - getText: Function; - } class ErrorCode { code: number; } - class By { - static css: (css: string) => webdriver.By; - static id: (id: string) => webdriver.By; - static linkText: (linkText: string) => webdriver.By; - static js: (js: string) => webdriver.By; - static name: (name: string) => webdriver.By; - static partialLinkText: (partialLinkText: string) => webdriver.By; - static tagName: (tagName: string) => webdriver.By; - static xpath: (xpath: string) => webdriver.By; - toString(): string; - } - interface Locator { toString(): string; isPresent?: Function; diff --git a/lib/locators.ts b/lib/locators.ts index fc260669d..41430d5c9 100644 --- a/lib/locators.ts +++ b/lib/locators.ts @@ -1,26 +1,28 @@ +import {By, promise, WebDriver, WebElement} from 'selenium-webdriver'; import * as util from 'util'; -let webdriver: any = require('selenium-webdriver'); -let clientSideScripts: any = require('./clientsidescripts'); + +let webdriver = require('selenium-webdriver'); +let clientSideScripts = require('./clientsidescripts'); + // Explicitly define webdriver.By. export class WebdriverBy { - className: (className: string) => Locator = webdriver.By.className; - css: (css: string) => Locator = webdriver.By.css; - id: (id: string) => Locator = webdriver.By.id; - linkText: (linkText: string) => Locator = webdriver.By.linkText; - js: (js: string) => Locator = webdriver.By.js; - name: (name: string) => Locator = webdriver.By.name; - partialLinkText: - (partialText: string) => Locator = webdriver.By.partialLinkText; - tagName: (tagName: string) => Locator = webdriver.By.tagName; - xpath: (xpath: string) => Locator = webdriver.By.xpath; + className: (className: string) => By = webdriver.By.className; + css: (css: string) => By = webdriver.By.css; + id: (id: string) => By = webdriver.By.id; + linkText: (linkText: string) => By = webdriver.By.linkText; + js: (js: string) => By = webdriver.By.js; + name: (name: string) => By = webdriver.By.name; + partialLinkText: (partialText: string) => By = webdriver.By.partialLinkText; + tagName: (tagName: string) => By = webdriver.By.tagName; + xpath: (xpath: string) => By = webdriver.By.xpath; } // Protractor locator strategy export interface Locator { findElementsOverride?: - (driver: webdriver.WebDriver, using: webdriver.WebElement, - rootSelector: string) => webdriver.WebElement; + (driver: WebDriver, using: WebElement, + rootSelector: string) => promise.Promise; row?: (index: number) => Locator; column?: (index: string) => Locator; } @@ -70,21 +72,23 @@ export class ProtractorBy extends WebdriverBy { * element. It should return an array of elements. */ addLocator(name: string, script: Function|string) { - this[name] = function(): Locator { - var locatorArguments = arguments; + this[name] = (...args: any[]): Locator => { + var locatorArguments = args; return { - findElementsOverride: function(driver, using, rootSelector) { - var findElementArguments: any[] = [script]; - for (var i = 0; i < locatorArguments.length; i++) { - findElementArguments.push(locatorArguments[i]); - } - findElementArguments.push(using); - findElementArguments.push(rootSelector); + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + let findElementArguments: any[] = [script]; + for (let i = 0; i < locatorArguments.length; i++) { + findElementArguments.push(locatorArguments[i]); + } + findElementArguments.push(using); + findElementArguments.push(rootSelector); - return driver.findElements( - webdriver.By.js.apply(webdriver.By, findElementArguments)); - }, - toString: function toString() { + return driver.findElements( + webdriver.By.js.apply(webdriver.By, findElementArguments)); + }, + toString: (): string => { return 'by.' + name + '("' + Array.prototype.join.call(locatorArguments, '", "') + '")'; } @@ -94,14 +98,12 @@ export class ProtractorBy extends WebdriverBy { /** * Find an element by text binding. Does a partial match, so any elements - * bound - * to variables containing the input string will be returned. + * bound to variables containing the input string will be returned. * * Note: For AngularJS version 1.2, the interpolation brackets, (usually - * {{}}), - * are optionally allowed in the binding description string. For Angular - * version - * 1.3+, they are not allowed, and no elements will be found if they are used. + * {{}}), are optionally allowed in the binding description string. For + * Angular version 1.3+, they are not allowed, and no elements will be found + * if they are used. * * @view * {{person.name}} @@ -126,14 +128,15 @@ export class ProtractorBy extends WebdriverBy { */ binding(bindingDescriptor: string): Locator { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findBindings, bindingDescriptor, false, using, - rootSelector)); - }, - toString: function toString() { - return 'by.binding("' + bindingDescriptor + '")'; - } + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findBindings, bindingDescriptor, false, using, + rootSelector)); + }, + toString: + (): string => { return 'by.binding("' + bindingDescriptor + '")'; } }; }; @@ -158,12 +161,14 @@ export class ProtractorBy extends WebdriverBy { */ exactBinding(bindingDescriptor: string): Locator { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findBindings, bindingDescriptor, true, using, - rootSelector)); - }, - toString: function toString() { + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findBindings, bindingDescriptor, true, using, + rootSelector)); + }, + toString: (): string => { return 'by.exactBinding("' + bindingDescriptor + '")'; } }; @@ -186,11 +191,13 @@ export class ProtractorBy extends WebdriverBy { */ model(model: string): Locator { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findByModel, model, using, rootSelector)); - }, - toString: function toString() { return 'by.model("' + model + '")'; } + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findByModel, model, using, rootSelector)); + }, + toString: (): string => { return 'by.model("' + model + '")'; } }; }; @@ -208,14 +215,14 @@ export class ProtractorBy extends WebdriverBy { */ buttonText(searchText: string): Locator { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findByButtonText, searchText, using, - rootSelector)); - }, - toString: function toString() { - return 'by.buttonText("' + searchText + '")'; - } + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findByButtonText, searchText, using, + rootSelector)); + }, + toString: (): string => { return 'by.buttonText("' + searchText + '")'; } }; }; @@ -233,14 +240,15 @@ export class ProtractorBy extends WebdriverBy { */ partialButtonText(searchText: string): Locator { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findByPartialButtonText, searchText, using, - rootSelector)); - }, - toString: function toString() { - return 'by.partialButtonText("' + searchText + '")'; - } + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findByPartialButtonText, searchText, using, + rootSelector)); + }, + toString: + (): string => { return 'by.partialButtonText("' + searchText + '")'; } }; }; @@ -248,32 +256,36 @@ export class ProtractorBy extends WebdriverBy { private byRepeaterInner(exact: boolean, repeatDescriptor: string): Locator { var name = 'by.' + (exact ? 'exactR' : 'r') + 'epeater'; return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findAllRepeaterRows, repeatDescriptor, exact, - using, rootSelector)); - }, - toString: function toString() { - return name + '("' + repeatDescriptor + '")'; - }, - row: function(index) { - return { - findElementsOverride: function(driver, using, rootSelector) { + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { return driver.findElements(webdriver.By.js( - clientSideScripts.findRepeaterRows, repeatDescriptor, exact, - index, using, rootSelector)); + clientSideScripts.findAllRepeaterRows, repeatDescriptor, exact, + using, rootSelector)); }, - toString: function toString() { + toString: (): string => { return name + '("' + repeatDescriptor + '")'; }, + row: (index: number): Locator => { + return { + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findRepeaterRows, repeatDescriptor, exact, + index, using, rootSelector)); + }, + toString: (): string => { return name + '(' + repeatDescriptor + '").row("' + index + '")"'; }, - column: function(binding) { + column: (binding: string): Locator => { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findRepeaterElement, repeatDescriptor, - exact, index, binding, using, rootSelector)); - }, - toString: function toString() { + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findRepeaterElement, repeatDescriptor, + exact, index, binding, using, rootSelector)); + }, + toString: (): string => { return name + '("' + repeatDescriptor + '").row("' + index + '").column("' + binding + '")'; } @@ -281,25 +293,29 @@ export class ProtractorBy extends WebdriverBy { } }; }, - column: function(binding) { + column: (binding: string): Locator => { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findRepeaterColumn, repeatDescriptor, exact, - binding, using, rootSelector)); - }, - toString: function toString() { + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findRepeaterColumn, repeatDescriptor, + exact, binding, using, rootSelector)); + }, + toString: (): string => { return name + '("' + repeatDescriptor + '").column("' + binding + '")'; }, - row: function(index) { + row: (index: number): Locator => { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findRepeaterElement, repeatDescriptor, - exact, index, binding, using, rootSelector)); - }, - toString: function toString() { + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findRepeaterElement, repeatDescriptor, + exact, index, binding, using, rootSelector)); + }, + toString: (): string => { return name + '("' + repeatDescriptor + '").column("' + binding + '").row("' + index + '")'; } @@ -409,12 +425,14 @@ export class ProtractorBy extends WebdriverBy { */ cssContainingText(cssSelector: string, searchText: string): Locator { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findByCssContainingText, cssSelector, searchText, - using, rootSelector)); - }, - toString: function toString() { + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findByCssContainingText, cssSelector, + searchText, using, rootSelector)); + }, + toString: (): string => { return 'by.cssContainingText("' + cssSelector + '", "' + searchText + '")'; } @@ -442,14 +460,15 @@ export class ProtractorBy extends WebdriverBy { */ options(optionsDescriptor: string): Locator { return { - findElementsOverride: function(driver, using, rootSelector) { - return driver.findElements(webdriver.By.js( - clientSideScripts.findByOptions, optionsDescriptor, using, - rootSelector)); - }, - toString: function toString() { - return 'by.option("' + optionsDescriptor + '")'; - } + findElementsOverride: + (driver: WebDriver, using: WebElement, rootSelector: string): + promise.Promise => { + return driver.findElements(webdriver.By.js( + clientSideScripts.findByOptions, optionsDescriptor, using, + rootSelector)); + }, + toString: + (): string => { return 'by.option("' + optionsDescriptor + '")'; } }; }; diff --git a/spec/install/package.json b/spec/install/package.json index d26ad9837..8af03cdea 100644 --- a/spec/install/package.json +++ b/spec/install/package.json @@ -4,14 +4,14 @@ "description": "e2e typescript => javascript => running", "main": "index.js", "scripts": { - "postinstall": "npm run typings", - "typings": "typings install", "tsc": "tsc", "test": "protractor conf.js" }, "author": "", "license": "MIT", "dependencies": { + "@types/jasmine": "^2.2.33", + "@types/node": "^6.0.38", "protractor": "file:../../", "rimraf": "^2.5.4" } diff --git a/spec/install/typings.json b/spec/install/typings.json deleted file mode 100644 index 47d414462..000000000 --- a/spec/install/typings.json +++ /dev/null @@ -1,8 +0,0 @@ -{ - "name": "protractor-install", - "dependencies": {}, - "globalDependencies": { - "jasmine": "registry:dt/jasmine#2.2.0+20160621224255", - "node": "registry:dt/node#6.0.0+20160802155038" - } -} diff --git a/tsconfig.json b/tsconfig.json index 86cff8d2a..ace706165 100644 --- a/tsconfig.json +++ b/tsconfig.json @@ -18,6 +18,7 @@ "globals.ts", "globals.d.ts", "exampleTypescript", + "typings/globals", "spec" ] } diff --git a/typings/README.md b/typings/README.md new file mode 100644 index 000000000..794263221 --- /dev/null +++ b/typings/README.md @@ -0,0 +1,7 @@ +Temporary ambient typings +========================= + +DefinitelyTyped/selenium-webdriver ambient typings from pull request +[DefinitelyTyped/DefinitelyTyped #10852](https://github.com/DefinitelyTyped/DefinitelyTyped/pull/10852). +This folder will eventually be removed when the PR is approved and installed +via npm with `@types/selenium-webdriver`. diff --git a/typings/globals/selenium-webdriver/index.d.ts b/typings/globals/selenium-webdriver/index.d.ts new file mode 100644 index 000000000..b3afe098a --- /dev/null +++ b/typings/globals/selenium-webdriver/index.d.ts @@ -0,0 +1,6459 @@ +// Type definitions for Selenium WebDriverJS 2.53.1 +// Project: https://github.com/SeleniumHQ/selenium/tree/master/javascript/node/selenium-webdriver +// Definitions by: Bill Armstrong , Yuki Kokubun +// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped + +declare namespace chrome { + /** + * Creates a new WebDriver client for Chrome. + * + * @extends {webdriver.WebDriver} + */ + class Driver extends webdriver.WebDriver { + /** + * @param {(webdriver.Capabilities|Options)=} opt_config The configuration + * options. + * @param {remote.DriverService=} opt_service The session to use; will use + * the {@link getDefaultService default service} by default. + * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or + * {@code null} to use the currently active flow. + * @constructor + */ + constructor(opt_config?: Options|webdriver.Capabilities, opt_service?: remote.DriverService, opt_flow?: webdriver.promise.ControlFlow); + } + + interface IOptionsValues { + args: string[]; + binary?: string; + detach: boolean; + extensions: string[]; + localState?: any; + logFile?: string; + prefs?: any; + } + + interface IPerfLoggingPrefs { + enableNetwork: boolean; + enablePage: boolean; + enableTimeline: boolean; + tracingCategories: string; + bufferUsageReportingInterval: number; + } + + /** + * Class for managing ChromeDriver specific options. + */ + class Options { + /** + * @constructor + */ + constructor(); + + /** + * Extracts the ChromeDriver specific options from the given capabilities + * object. + * @param {!webdriver.Capabilities} capabilities The capabilities object. + * @return {!Options} The ChromeDriver options. + */ + static fromCapabilities(capabilities: webdriver.Capabilities): Options; + + + /** + * Add additional command line arguments to use when launching the Chrome + * browser. Each argument may be specified with or without the "--" prefix + * (e.g. "--foo" and "foo"). Arguments with an associated value should be + * delimited by an "=": "foo=bar". + * @param {...(string|!Array.)} var_args The arguments to add. + * @return {!Options} A self reference. + */ + addArguments(...var_args: string[]): Options; + + + /** + * List of Chrome command line switches to exclude that ChromeDriver by default + * passes when starting Chrome. Do not prefix switches with "--". + * + * @param {...(string|!Array)} var_args The switches to exclude. + * @return {!Options} A self reference. + */ + excludeSwitches(...var_args: string[]): Options; + + + /** + * Add additional extensions to install when launching Chrome. Each extension + * should be specified as the path to the packed CRX file, or a Buffer for an + * extension. + * @param {...(string|!Buffer|!Array.<(string|!Buffer)>)} var_args The + * extensions to add. + * @return {!Options} A self reference. + */ + addExtensions(...var_args: any[]): Options; + + + /** + * Sets the path to the Chrome binary to use. On Mac OS X, this path should + * reference the actual Chrome executable, not just the application binary + * (e.g. "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"). + * + * The binary path be absolute or relative to the chromedriver server + * executable, but it must exist on the machine that will launch Chrome. + * + * @param {string} path The path to the Chrome binary to use. + * @return {!Options} A self reference. + */ + setChromeBinaryPath(path: string): Options; + + + /** + * Sets whether to leave the started Chrome browser running if the controlling + * ChromeDriver service is killed before {@link webdriver.WebDriver#quit()} is + * called. + * @param {boolean} detach Whether to leave the browser running if the + * chromedriver service is killed before the session. + * @return {!Options} A self reference. + */ + detachDriver(detach: boolean): Options; + + + /** + * Sets the user preferences for Chrome's user profile. See the "Preferences" + * file in Chrome's user data directory for examples. + * @param {!Object} prefs Dictionary of user preferences to use. + * @return {!Options} A self reference. + */ + setUserPreferences(prefs: any): Options; + + + /** + * Sets the logging preferences for the new session. + * @param {!webdriver.logging.Preferences} prefs The logging preferences. + * @return {!Options} A self reference. + */ + setLoggingPrefs(prefs: webdriver.logging.Preferences): Options; + + /** + * Sets the performance logging preferences. Options include: + * + * - `enableNetwork`: Whether or not to collect events from Network domain. + * - `enablePage`: Whether or not to collect events from Page domain. + * - `enableTimeline`: Whether or not to collect events from Timeline domain. + * Note: when tracing is enabled, Timeline domain is implicitly disabled, + * unless `enableTimeline` is explicitly set to true. + * - `tracingCategories`: A comma-separated string of Chrome tracing categories + * for which trace events should be collected. An unspecified or empty + * string disables tracing. + * - `bufferUsageReportingInterval`: The requested number of milliseconds + * between DevTools trace buffer usage events. For example, if 1000, then + * once per second, DevTools will report how full the trace buffer is. If a + * report indicates the buffer usage is 100%, a warning will be issued. + * + * @param {{enableNetwork: boolean, + * enablePage: boolean, + * enableTimeline: boolean, + * tracingCategories: string, + * bufferUsageReportingInterval: number}} prefs The performance + * logging preferences. + * @return {!Options} A self reference. + */ + setPerfLoggingPrefs(prefs: IPerfLoggingPrefs): Options; + + + /** + * Sets preferences for the "Local State" file in Chrome's user data + * directory. + * @param {!Object} state Dictionary of local state preferences. + * @return {!Options} A self reference. + */ + setLocalState(state: any): Options; + + + /** + * Sets the name of the activity hosting a Chrome-based Android WebView. This + * option must be set to connect to an [Android WebView]( + * https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android) + * + * @param {string} name The activity name. + * @return {!Options} A self reference. + */ + androidActivity(name: string): Options; + + + /** + * Sets the device serial number to connect to via ADB. If not specified, the + * ChromeDriver will select an unused device at random. An error will be + * returned if all devices already have active sessions. + * + * @param {string} serial The device serial number to connect to. + * @return {!Options} A self reference. + */ + androidDeviceSerial(serial: string): Options; + + + /** + * Configures the ChromeDriver to launch Chrome on Android via adb. This + * function is shorthand for + * {@link #androidPackage options.androidPackage('com.android.chrome')}. + * @return {!Options} A self reference. + */ + androidChrome(): Options; + + + /** + * Sets the package name of the Chrome or WebView app. + * + * @param {?string} pkg The package to connect to, or `null` to disable Android + * and switch back to using desktop Chrome. + * @return {!Options} A self reference. + */ + androidPackage(pkg: string): Options; + + + /** + * Sets the process name of the Activity hosting the WebView (as given by `ps`). + * If not specified, the process name is assumed to be the same as + * {@link #androidPackage}. + * + * @param {string} processName The main activity name. + * @return {!Options} A self reference. + */ + androidProcess(processName: string): Options; + + + /** + * Sets whether to connect to an already-running instead of the specified + * {@linkplain #androidProcess app} instead of launching the app with a clean + * data directory. + * + * @param {boolean} useRunning Whether to connect to a running instance. + * @return {!Options} A self reference. + */ + androidUseRunningApp(useRunning: boolean): Options; + + + /** + * Sets the path to Chrome's log file. This path should exist on the machine + * that will launch Chrome. + * @param {string} path Path to the log file to use. + * @return {!Options} A self reference. + */ + setChromeLogFile(path: string): Options; + + + /** + * Sets the directory to store Chrome minidumps in. This option is only + * supported when ChromeDriver is running on Linux. + * @param {string} path The directory path. + * @return {!Options} A self reference. + */ + setChromeMinidumpPath(path: string): Options; + + + /** + * Configures Chrome to emulate a mobile device. For more information, refer + * to the ChromeDriver project page on [mobile emulation][em]. Configuration + * options include: + * + * - `deviceName`: The name of a pre-configured [emulated device][devem] + * - `width`: screen width, in pixels + * - `height`: screen height, in pixels + * - `pixelRatio`: screen pixel ratio + * + * __Example 1: Using a Pre-configured Device__ + * + * let options = new chrome.Options().setMobileEmulation( + * {deviceName: 'Google Nexus 5'}); + * + * let driver = new chrome.Driver(options); + * + * __Example 2: Using Custom Screen Configuration__ + * + * let options = new chrome.Options().setMobileEmulation({ + * width: 360, + * height: 640, + * pixelRatio: 3.0 + * }); + * + * let driver = new chrome.Driver(options); + * + * + * [em]: https://sites.google.com/a/chromium.org/chromedriver/mobile-emulation + * [devem]: https://developer.chrome.com/devtools/docs/device-mode + * + * @param {?({deviceName: string}| + * {width: number, height: number, pixelRatio: number})} config The + * mobile emulation configuration, or `null` to disable emulation. + * @return {!Options} A self reference. + */ + setMobileEmulation(config: any): Options; + + /** + * Sets the proxy settings for the new session. + * @param {webdriver.ProxyConfig} proxy The proxy configuration to use. + * @return {!Options} A self reference. + */ + setProxy(proxy: webdriver.ProxyConfig): Options; + + + /** + * Converts this options instance to a {@link webdriver.Capabilities} object. + * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge + * these options into, if any. + * @return {!webdriver.Capabilities} The capabilities. + */ + toCapabilities(opt_capabilities?: webdriver.Capabilities): webdriver.Capabilities; + } + + /** + * Creates {@link remote.DriverService} instances that manage a ChromeDriver + * server. + */ + class ServiceBuilder { + /** + * @param {string=} opt_exe Path to the server executable to use. If omitted, + * the builder will attempt to locate the chromedriver on the current + * PATH. + * @throws {Error} If provided executable does not exist, or the chromedriver + * cannot be found on the PATH. + * @constructor + */ + constructor(opt_exe?: string); + + /** + * Sets the port to start the ChromeDriver on. + * @param {number} port The port to use, or 0 for any free port. + * @return {!ServiceBuilder} A self reference. + * @throws {Error} If the port is invalid. + */ + usingPort(port: number): ServiceBuilder; + + + /** + * Sets which port adb is listening to. _The ChromeDriver will connect to adb + * if an {@linkplain Options#androidPackage Android session} is requested, but + * adb **must** be started beforehand._ + * + * @param {number} port Which port adb is running on. + * @return {!ServiceBuilder} A self reference. + */ + setAdbPort(port: number): ServiceBuilder; + + + /** + * Sets the path of the log file the driver should log to. If a log file is + * not specified, the driver will log to stderr. + * @param {string} path Path of the log file to use. + * @return {!ServiceBuilder} A self reference. + */ + loggingTo(path: string): ServiceBuilder; + + + /** + * Enables verbose logging. + * @return {!ServiceBuilder} A self reference. + */ + enableVerboseLogging(): ServiceBuilder; + + + /** + * Sets the number of threads the driver should use to manage HTTP requests. + * By default, the driver will use 4 threads. + * @param {number} n The number of threads to use. + * @return {!ServiceBuilder} A self reference. + */ + setNumHttpThreads(n: number): ServiceBuilder; + + + /** + * Sets the base path for WebDriver REST commands (e.g. "/wd/hub"). + * By default, the driver will accept commands relative to "/". + * @param {string} path The base path to use. + * @return {!ServiceBuilder} A self reference. + */ + setUrlBasePath(path: string): ServiceBuilder; + + + /** + * Defines the stdio configuration for the driver service. See + * {@code child_process.spawn} for more information. + * @param {(string|!Array.)} config The + * configuration to use. + * @return {!ServiceBuilder} A self reference. + */ + setStdio(config: string|Array): ServiceBuilder; + + + /** + * Defines the environment to start the server under. This settings will be + * inherited by every browser session started by the server. + * @param {!Object.} env The environment to use. + * @return {!ServiceBuilder} A self reference. + */ + withEnvironment(env: { [key: string]: string }): ServiceBuilder; + + + /** + * Creates a new DriverService using this instance's current configuration. + * @return {remote.DriverService} A new driver service using this instance's + * current configuration. + * @throws {Error} If the driver exectuable was not specified and a default + * could not be found on the current PATH. + */ + build(): remote.DriverService; + } + + /** + * Returns the default ChromeDriver service. If such a service has not been + * configured, one will be constructed using the default configuration for + * a ChromeDriver executable found on the system PATH. + * @return {!remote.DriverService} The default ChromeDriver service. + */ + function getDefaultService(): remote.DriverService; + + /** + * Sets the default service to use for new ChromeDriver instances. + * @param {!remote.DriverService} service The service to use. + * @throws {Error} If the default service is currently running. + */ + function setDefaultService(service: remote.DriverService): void; +} + +declare namespace edge { + + class Driver extends webdriver.WebDriver { + /** + * @param {(capabilities.Capabilities|Options)=} opt_config The configuration + * options. + * @param {remote.DriverService=} opt_service The session to use; will use + * the {@linkplain #getDefaultService default service} by default. + * @param {promise.ControlFlow=} opt_flow The control flow to use, or + * {@code null} to use the currently active flow. + */ + constructor(opt_config?: webdriver.Capabilities|Options, opt_service?: remote.DriverService, opt_flow?: webdriver.promise.ControlFlow); + + /** + * This function is a no-op as file detectors are not supported by this + * implementation. + * @override + */ + setFileDetector(): void; + } + + /** + * Class for managing MicrosoftEdgeDriver specific options. + */ + class Options { + + /** + * Extracts the MicrosoftEdgeDriver specific options from the given + * capabilities object. + * @param {!capabilities.Capabilities} caps The capabilities object. + * @return {!Options} The MicrosoftEdgeDriver options. + */ + static fromCapabilities(cap: webdriver.Capabilities): Options; + + /** + * Sets the proxy settings for the new session. + * @param {capabilities.ProxyConfig} proxy The proxy configuration to use. + * @return {!Options} A self reference. + */ + setProxy(proxy: webdriver.ProxyConfig): Options; + + /** + * Sets the page load strategy for Edge. + * Supported values are "normal", "eager", and "none"; + * + * @param {string} pageLoadStrategy The page load strategy to use. + * @return {!Options} A self reference. + */ + setPageLoadStrategy(pageLoadStrategy: string): Options; + + /** + * Converts this options instance to a {@link capabilities.Capabilities} + * object. + * @param {capabilities.Capabilities=} opt_capabilities The capabilities to + * merge these options into, if any. + * @return {!capabilities.Capabilities} The capabilities. + */ + toCapabilities(opt_capabilities: webdriver.Capabilities): webdriver.Capabilities; + } + + /** + * Creates {@link remote.DriverService} instances that manage a + * MicrosoftEdgeDriver server in a child process. + */ + class ServiceBuilder { + /** + * @param {string=} opt_exe Path to the server executable to use. If omitted, + * the builder will attempt to locate the MicrosoftEdgeDriver on the current + * PATH. + * @throws {Error} If provided executable does not exist, or the + * MicrosoftEdgeDriver cannot be found on the PATH. + */ + constructor(opt_exe?: string); + + /** + * Defines the stdio configuration for the driver service. See + * {@code child_process.spawn} for more information. + * @param {(string|!Array.)} + * config The configuration to use. + * @return {!ServiceBuilder} A self reference. + */ + setStdio(config: string|Array): ServiceBuilder; + + /** + * Sets the port to start the MicrosoftEdgeDriver on. + * @param {number} port The port to use, or 0 for any free port. + * @return {!ServiceBuilder} A self reference. + * @throws {Error} If the port is invalid. + */ + usingPort(port: number): ServiceBuilder; + + /** + * Defines the environment to start the server under. This settings will be + * inherited by every browser session started by the server. + * @param {!Object.} env The environment to use. + * @return {!ServiceBuilder} A self reference. + */ + withEnvironment(env: Object): ServiceBuilder; + + /** + * Creates a new DriverService using this instance's current configuration. + * @return {!remote.DriverService} A new driver service using this instance's + * current configuration. + * @throws {Error} If the driver exectuable was not specified and a default + * could not be found on the current PATH. + */ + build(): remote.DriverService; + } + + /** + * Returns the default MicrosoftEdgeDriver service. If such a service has + * not been configured, one will be constructed using the default configuration + * for an MicrosoftEdgeDriver executable found on the system PATH. + * @return {!remote.DriverService} The default MicrosoftEdgeDriver service. + */ + function getDefaultService(): remote.DriverService; + + /** + * Sets the default service to use for new MicrosoftEdgeDriver instances. + * @param {!remote.DriverService} service The service to use. + * @throws {Error} If the default service is currently running. + */ + function setDefaultService(service: remote.DriverService): void; +} + +declare namespace executors { + /** + * Creates a command executor that uses WebDriver's JSON wire protocol. + * @param {(string|!promise.Promise)} url The server's URL, + * or a promise that will resolve to that URL. + * @param {?string=} opt_proxy (optional) The URL of the HTTP proxy for the + * client to use. + * @returns {!./lib/command.Executor} The new command executor. + */ + function createExecutor(url: string|webdriver.promise.Promise, opt_agent?: string, opt_proxy?: string): webdriver.Executor; +} + +declare namespace firefox { + /** + * Manages a Firefox subprocess configured for use with WebDriver. + */ + class Binary { + /** + * @param {string=} opt_exe Path to the Firefox binary to use. If not + * specified, will attempt to locate Firefox on the current system. + * @constructor + */ + constructor(opt_exe?: string); + + /** + * Add arguments to the command line used to start Firefox. + * @param {...(string|!Array.)} var_args Either the arguments to add as + * varargs, or the arguments as an array. + */ + addArguments(...var_args: string[]): void; + + + /** + * Launches Firefox and eturns a promise that will be fulfilled when the process + * terminates. + * @param {string} profile Path to the profile directory to use. + * @return {!promise.Promise.} A promise for the process result. + * @throws {Error} If this instance has already been started. + */ + launch(profile: string): webdriver.promise.Promise; + + + /** + * Kills the managed Firefox process. + * @return {!promise.Promise} A promise for when the process has terminated. + */ + kill(): webdriver.promise.Promise; + } + + /** + * Models a Firefox proifle directory for use with the FirefoxDriver. The + * {@code Proifle} directory uses an in-memory model until {@link #writeToDisk} + * is called. + */ + class Profile { + /** + * @param {string=} opt_dir Path to an existing Firefox profile directory to + * use a template for this profile. If not specified, a blank profile will + * be used. + * @constructor + */ + constructor(opt_dir?: string); + + /** + * Registers an extension to be included with this profile. + * @param {string} extension Path to the extension to include, as either an + * unpacked extension directory or the path to a xpi file. + */ + addExtension(extension: string): void; + + + /** + * Sets a desired preference for this profile. + * @param {string} key The preference key. + * @param {(string|number|boolean)} value The preference value. + * @throws {Error} If attempting to set a frozen preference. + */ + setPreference(key: string, value: string): void; + setPreference(key: string, value: number): void; + setPreference(key: string, value: boolean): void; + + + /** + * Returns the currently configured value of a profile preference. This does + * not include any defaults defined in the profile's template directory user.js + * file (if a template were specified on construction). + * @param {string} key The desired preference. + * @return {(string|number|boolean|undefined)} The current value of the + * requested preference. + */ + getPreference(key: string): any; + + + /** + * @return {number} The port this profile is currently configured to use, or + * 0 if the port will be selected at random when the profile is written + * to disk. + */ + getPort(): number; + + + /** + * Sets the port to use for the WebDriver extension loaded by this profile. + * @param {number} port The desired port, or 0 to use any free port. + */ + setPort(port: number): void; + + + /** + * @return {boolean} Whether the FirefoxDriver is configured to automatically + * accept untrusted SSL certificates. + */ + acceptUntrustedCerts(): boolean; + + + /** + * Sets whether the FirefoxDriver should automatically accept untrusted SSL + * certificates. + * @param {boolean} value . + */ + setAcceptUntrustedCerts(value: boolean): void; + + + /** + * Sets whether to assume untrusted certificates come from untrusted issuers. + * @param {boolean} value . + */ + setAssumeUntrustedCertIssuer(value: boolean): void; + + + /** + * @return {boolean} Whether to assume untrusted certs come from untrusted + * issuers. + */ + assumeUntrustedCertIssuer(): boolean; + + + /** + * Sets whether to use native events with this profile. + * @param {boolean} enabled . + */ + setNativeEventsEnabled(enabled: boolean): void; + + + /** + * Returns whether native events are enabled in this profile. + * @return {boolean} . + */ + nativeEventsEnabled(): boolean; + + + /** + * Writes this profile to disk. + * @param {boolean=} opt_excludeWebDriverExt Whether to exclude the WebDriver + * extension from the generated profile. Used to reduce the size of an + * {@link #encode() encoded profile} since the server will always install + * the extension itself. + * @return {!promise.Promise.} A promise for the path to the new + * profile directory. + */ + writeToDisk(opt_excludeWebDriverExt?: boolean): webdriver.promise.Promise; + + + /** + * Encodes this profile as a zipped, base64 encoded directory. + * @return {!promise.Promise.} A promise for the encoded profile. + */ + encode(): webdriver.promise.Promise; + } + + /** + * Configuration options for the FirefoxDriver. + */ + class Options { + /** + * Sets the profile to use. The profile may be specified as a + * {@link Profile} object or as the path to an existing Firefox profile to use + * as a template. + * + * @param {(string|!Profile)} profile The profile to use. + * @return {!Options} A self reference. + */ + setProfile(profile: string|any): Options; + + /** + * Sets the binary to use. The binary may be specified as the path to a Firefox + * executable, or as a {@link Binary} object. + * + * @param {(string|!Binary)} binary The binary to use. + * @return {!Options} A self reference. + */ + setBinary(binary: string|any): Options; + + /** + * Sets the logging preferences for the new session. + * @param {logging.Preferences} prefs The logging preferences. + * @return {!Options} A self reference. + */ + setLoggingPreferences(prefs: webdriver.logging.Preferences): Options; + + /** + * Sets the proxy to use. + * + * @param {capabilities.ProxyConfig} proxy The proxy configuration to use. + * @return {!Options} A self reference. + */ + setProxy(proxy: webdriver.ProxyConfig): Options; + + /** + * Sets whether to use Mozilla's Marionette to drive the browser. + * + * @see https://developer.mozilla.org/en-US/docs/Mozilla/QA/Marionette/WebDriver + */ + useMarionette(marionette: any): Options; + + /** + * Converts these options to a {@link capabilities.Capabilities} instance. + * + * @return {!capabilities.Capabilities} A new capabilities object. + */ + toCapabilities(): webdriver.Capabilities; + } + + /** + * @return {string} . + * @throws {Error} + */ + function findWires(): string; + + /** + * @param {(string|!Binary)} binary . + * @return {!remote.DriverService} . + */ + function createWiresService(binary: string|any): remote.DriverService; + + /** + * @param {(Profile|string)} profile The profile to prepare. + * @param {number} port The port the FirefoxDriver should listen on. + * @return {!Promise} a promise for the path to the profile directory. + */ + function prepareProfile(profile: string|any, port: number): any; + + /** + * A WebDriver client for Firefox. + */ + class Driver extends webdriver.WebDriver { + /** + * @param {(Options|capabilities.Capabilities|Object)=} opt_config The + * configuration options for this driver, specified as either an + * {@link Options} or {@link capabilities.Capabilities}, or as a raw hash + * object. + * @param {promise.ControlFlow=} opt_flow The flow to + * schedule commands through. Defaults to the active flow object. + */ + constructor(opt_config?: Options|webdriver.Capabilities|Object, opt_flow?: webdriver.promise.ControlFlow); + + /** + * This function is a no-op as file detectors are not supported by this + * implementation. + * @override + */ + setFileDetector(): void; + } +} + +declare namespace http { + /** + * Converts a headers map to a HTTP header block string. + * @param {!Map} headers The map to convert. + * @return {string} The headers as a string. + */ + function headersToString(headers: any): string; + + /** + * Represents a HTTP request message. This class is a "partial" request and only + * defines the path on the server to send a request to. It is each client's + * responsibility to build the full URL for the final request. + * @final + */ + class HttpRequest { + /** + * @param {string} method The HTTP method to use for the request. + * @param {string} path The path on the server to send the request to. + * @param {Object=} opt_data This request's non-serialized JSON payload data. + */ + constructor(method: string, path: string, opt_data?: Object); + + /** @override */ + toString(): string; + } + + /** + * Represents a HTTP response message. + * @final + */ + class HttpResponse { + /** + * @param {number} status The response code. + * @param {!Object} headers The response headers. All header names + * will be converted to lowercase strings for consistent lookups. + * @param {string} body The response body. + */ + constructor(status: number, headers: Object, body: string); + + /** @override */ + toString(): string; + } + + + function post(path: string): any; + function del(path: string): any; + function get(path: string): any; + function resource(method: string, path: string): any; + + /** + * A basic HTTP client used to send messages to a remote end. + */ + class HttpClient { + /** + * @param {string} serverUrl URL for the WebDriver server to send commands to. + * @param {http.Agent=} opt_agent The agent to use for each request. + * Defaults to `http.globalAgent`. + * @param {?string=} opt_proxy The proxy to use for the connection to the + * server. Default is to use no proxy. + */ + constructor(serverUrl: string, opt_agent?: any, opt_proxy?: string); + + /** + * Sends a request to the server. The client will automatically follow any + * redirects returned by the server, fulfilling the returned promise with the + * final response. + * + * @param {!HttpRequest} httpRequest The request to send. + * @return {!promise.Promise} A promise that will be fulfilled + * with the server's response. + */ + send(httpRequest: HttpRequest): webdriver.promise.Promise; + } + + /** + * Sends a single HTTP request. + * @param {!Object} options The request options. + * @param {function(!HttpResponse)} onOk The function to call if the + * request succeeds. + * @param {function(!Error)} onError The function to call if the request fails. + * @param {?string=} opt_data The data to send with the request. + * @param {?string=} opt_proxy The proxy server to use for the request. + */ + function sendRequest(options: Object, onOk: any, onError: any, opt_data?: string, opt_proxy?: string): any; + + /** + * A command executor that communicates with the server using HTTP + JSON. + * + * By default, each instance of this class will use the legacy wire protocol + * from [Selenium project][json]. The executor will automatically switch to the + * [W3C wire protocol][w3c] if the remote end returns a compliant response to + * a new session command. + * + * [json]: https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol + * [w3c]: https://w3c.github.io/webdriver/webdriver-spec.html + * + * @implements {cmd.Executor} + */ + class Executor { + /** + * @param {!HttpClient} client The client to use for sending requests to the + * server. + */ + constructor(client: HttpClient); + + /** + * Defines a new command for use with this executor. When a command is sent, + * the {@code path} will be preprocessed using the command's parameters; any + * path segments prefixed with ":" will be replaced by the parameter of the + * same name. For example, given "/person/:name" and the parameters + * "{name: 'Bob'}", the final command path will be "/person/Bob". + * + * @param {string} name The command name. + * @param {string} method The HTTP method to use when sending this command. + * @param {string} path The path to send the command to, relative to + * the WebDriver server's command root and of the form + * "/path/:variable/segment". + */ + defineCommand(name: string, method: string, path: string): void; + + /** @override */ + execute(command: any): any; + } + + /** + * @param {string} str . + * @return {?} . + */ + function tryParse(str: string): any; + + /** + * Callback used to parse {@link HttpResponse} objects from a + * {@link HttpClient}. + * @param {!HttpResponse} httpResponse The HTTP response to parse. + * @param {boolean} w3c Whether the response should be processed using the + * W3C wire protocol. + * @return {{value: ?}} The parsed response. + * @throws {WebDriverError} If the HTTP response is an error. + */ + function parseHttpResponse(httpResponse: HttpResponse, w3c: boolean): any; + + /** + * Builds a fully qualified path using the given set of command parameters. Each + * path segment prefixed with ':' will be replaced by the value of the + * corresponding parameter. All parameters spliced into the path will be + * removed from the parameter map. + * @param {string} path The original resource path. + * @param {!Object<*>} parameters The parameters object to splice into the path. + * @return {string} The modified path. + */ + function buildPath(path: string, parameters: Object): string; +} + +declare namespace ie { + + /** + * A WebDriver client for Microsoft's Internet Explorer. + */ + class Driver extends webdriver.WebDriver { + /** + * @param {(capabilities.Capabilities|Options)=} opt_config The configuration + * options. + * @param {promise.ControlFlow=} opt_flow The control flow to use, + * or {@code null} to use the currently active flow. + */ + constructor(opt_config?: webdriver.Capabilities|Options, opt_flow?: webdriver.promise.ControlFlow); + + /** + * This function is a no-op as file detectors are not supported by this + * implementation. + * @override + */ + setFileDetector(): void; + } + + /** + * Class for managing IEDriver specific options. + */ + class Options { + constructor(); + + /** + * Extracts the IEDriver specific options from the given capabilities + * object. + * @param {!capabilities.Capabilities} caps The capabilities object. + * @return {!Options} The IEDriver options. + */ + static fromCapabilities(caps: webdriver.Capabilities): Options; + + /** + * Whether to disable the protected mode settings check when the session is + * created. Disbling this setting may lead to significant instability as the + * browser may become unresponsive/hang. Only "best effort" support is provided + * when using this capability. + * + * For more information, refer to the IEDriver's + * [required system configuration](http://goo.gl/eH0Yi3). + * + * @param {boolean} ignoreSettings Whether to ignore protected mode settings. + * @return {!Options} A self reference. + */ + introduceFlakinessByIgnoringProtectedModeSettings(ignoreSettings: boolean): Options; + + /** + * Indicates whether to skip the check that the browser's zoom level is set to + * 100%. + * + * @param {boolean} ignore Whether to ignore the browser's zoom level settings. + * @return {!Options} A self reference. + */ + ignoreZoomSetting(ignore: boolean): Options; + + /** + * Sets the initial URL loaded when IE starts. This is intended to be used with + * {@link #ignoreProtectedModeSettings} to allow the user to initialize IE in + * the proper Protected Mode zone. Setting this option may cause browser + * instability or flaky and unresponsive code. Only "best effort" support is + * provided when using this option. + * + * @param {string} url The initial browser URL. + * @return {!Options} A self reference. + */ + initialBrowserUrl(url: string): Options; + + /** + * Configures whether to enable persistent mouse hovering (true by default). + * Persistent hovering is achieved by continuously firing mouse over events at + * the last location the mouse cursor has been moved to. + * + * @param {boolean} enable Whether to enable persistent hovering. + * @return {!Options} A self reference. + */ + enablePersistentHover(enable: boolean): Options; + + /** + * Configures whether the driver should attempt to remove obsolete + * {@linkplain webdriver.WebElement WebElements} from its internal cache on + * page navigation (true by default). Disabling this option will cause the + * driver to run with a larger memory footprint. + * + * @param {boolean} enable Whether to enable element reference cleanup. + * @return {!Options} A self reference. + */ + enableElementCacheCleanup(enable: boolean): Options; + + /** + * Configures whether to require the IE window to have input focus before + * performing any user interactions (i.e. mouse or keyboard events). This + * option is disabled by default, but delivers much more accurate interaction + * events when enabled. + * + * @param {boolean} require Whether to require window focus. + * @return {!Options} A self reference. + */ + requireWindowFocus(require: boolean): Options; + + /** + * Configures the timeout, in milliseconds, that the driver will attempt to + * located and attach to a newly opened instance of Internet Explorer. The + * default is zero, which indicates waiting indefinitely. + * + * @param {number} timeout How long to wait for IE. + * @return {!Options} A self reference. + */ + browserAttachTimeout(timeout: number): Options; + + /** + * Configures whether to launch Internet Explorer using the CreateProcess API. + * If this option is not specified, IE is launched using IELaunchURL, if + * available. For IE 8 and above, this option requires the TabProcGrowth + * registry value to be set to 0. + * + * @param {boolean} force Whether to use the CreateProcess API. + * @return {!Options} A self reference. + */ + forceCreateProcessApi(force: boolean): Options; + + /** + * Specifies command-line switches to use when launching Internet Explorer. + * This is only valid when used with {@link #forceCreateProcessApi}. + * + * @param {...(string|!Array.)} var_args The arguments to add. + * @return {!Options} A self reference. + */ + addArguments(...var_args: Array): Options; + + /** + * Configures whether proxies should be configured on a per-process basis. If + * not set, setting a {@linkplain #setProxy proxy} will configure the system + * proxy. The default behavior is to use the system proxy. + * + * @param {boolean} enable Whether to enable per-process proxy settings. + * @return {!Options} A self reference. + */ + usePerProcessProxy(enable: boolean): Options; + + /** + * Configures whether to clear the cache, cookies, history, and saved form data + * before starting the browser. _Using this capability will clear session data + * for all running instances of Internet Explorer, including those started + * manually._ + * + * @param {boolean} cleanSession Whether to clear all session data on startup. + * @return {!Options} A self reference. + */ + ensureCleanSession(cleanSession: boolean): Options; + + /** + * Sets the path to the log file the driver should log to. + * @param {string} file The log file path. + * @return {!Options} A self reference. + */ + setLogFile(file: string): Options; + + /** + * Sets the IEDriverServer's logging {@linkplain Level level}. + * @param {Level} level The logging level. + * @return {!Options} A self reference. + */ + setLogLevel(level: webdriver.logging.Level): Options; + + /** + * Sets the IP address of the driver's host adapter. + * @param {string} host The IP address to use. + * @return {!Options} A self reference. + */ + setHost(host: string): Options; + + /** + * Sets the path of the temporary data directory to use. + * @param {string} path The log file path. + * @return {!Options} A self reference. + */ + setExtractPath(path: string): Options; + + /** + * Sets whether the driver should start in silent mode. + * @param {boolean} silent Whether to run in silent mode. + * @return {!Options} A self reference. + */ + silent(silent: boolean): Options; + + /** + * Sets the proxy settings for the new session. + * @param {capabilities.ProxyConfig} proxy The proxy configuration to use. + * @return {!Options} A self reference. + */ + setProxy(proxy: webdriver.ProxyConfig): Options; + + /** + * Converts this options instance to a {@link capabilities.Capabilities} + * object. + * @param {capabilities.Capabilities=} opt_capabilities The capabilities to + * merge these options into, if any. + * @return {!capabilities.Capabilities} The capabilities. + */ + toCapabilities(opt_capabilities: webdriver.Capabilities): webdriver.Capabilities; + } + +} + +declare namespace opera { + /** + * Creates {@link remote.DriverService} instances that manages an + * [OperaDriver](https://github.com/operasoftware/operachromiumdriver) + * server in a child process. + */ + class ServiceBuilder { + /** + * @param {string=} opt_exe Path to the server executable to use. If omitted, + * the builder will attempt to locate the operadriver on the current + * PATH. + * @throws {Error} If provided executable does not exist, or the operadriver + * cannot be found on the PATH. + */ + constructor(opt_exe?: string); + + /** + * Sets the port to start the OperaDriver on. + * @param {number} port The port to use, or 0 for any free port. + * @return {!ServiceBuilder} A self reference. + * @throws {Error} If the port is invalid. + */ + usingPort(port: number): ServiceBuilder; + + /** + * Sets the path of the log file the driver should log to. If a log file is + * not specified, the driver will log to stderr. + * @param {string} path Path of the log file to use. + * @return {!ServiceBuilder} A self reference. + */ + loggingTo(path: string): ServiceBuilder; + + /** + * Enables verbose logging. + * @return {!ServiceBuilder} A self reference. + */ + enableVerboseLogging(): ServiceBuilder; + + /** + * Silence sthe drivers output. + * @return {!ServiceBuilder} A self reference. + */ + silent(): ServiceBuilder; + + /** + * Defines the stdio configuration for the driver service. See + * {@code child_process.spawn} for more information. + * @param {(string|!Array)} + * config The configuration to use. + * @return {!ServiceBuilder} A self reference. + */ + setStdio(config: string|Array): ServiceBuilder; + + /** + * Defines the environment to start the server under. This settings will be + * inherited by every browser session started by the server. + * @param {!Object.} env The environment to use. + * @return {!ServiceBuilder} A self reference. + */ + withEnvironment(env: Object): ServiceBuilder; + + /** + * Creates a new DriverService using this instance's current configuration. + * @return {!remote.DriverService} A new driver service using this instance's + * current configuration. + * @throws {Error} If the driver exectuable was not specified and a default + * could not be found on the current PATH. + */ + build(): remote.DriverService; + } + + /** + * Sets the default service to use for new OperaDriver instances. + * @param {!remote.DriverService} service The service to use. + * @throws {Error} If the default service is currently running. + */ + function setDefaultService(service: remote.DriverService): any; + + /** + * Returns the default OperaDriver service. If such a service has not been + * configured, one will be constructed using the default configuration for + * a OperaDriver executable found on the system PATH. + * @return {!remote.DriverService} The default OperaDriver service. + */ + function getDefaultService(): remote.DriverService; + + /** + * Class for managing {@linkplain Driver OperaDriver} specific options. + */ + class Options { + /** + * Extracts the OperaDriver specific options from the given capabilities + * object. + * @param {!capabilities.Capabilities} caps The capabilities object. + * @return {!Options} The OperaDriver options. + */ + static fromCapabilities(caps: webdriver.Capabilities): Options; + + /** + * Add additional command line arguments to use when launching the Opera + * browser. Each argument may be specified with or without the "--" prefix + * (e.g. "--foo" and "foo"). Arguments with an associated value should be + * delimited by an "=": "foo=bar". + * @param {...(string|!Array.)} var_args The arguments to add. + * @return {!Options} A self reference. + */ + addArguments(...var_args: Array): Options; + + /** + * Add additional extensions to install when launching Opera. Each extension + * should be specified as the path to the packed CRX file, or a Buffer for an + * extension. + * @param {...(string|!Buffer|!Array.<(string|!Buffer)>)} var_args The + * extensions to add. + * @return {!Options} A self reference. + */ + addExtensions(...var_args: Array): Options; + + /** + * Sets the path to the Opera binary to use. On Mac OS X, this path should + * reference the actual Opera executable, not just the application binary. The + * binary path be absolute or relative to the operadriver server executable, but + * it must exist on the machine that will launch Opera. + * + * @param {string} path The path to the Opera binary to use. + * @return {!Options} A self reference. + */ + setOperaBinaryPath(path: string): Options; + + /** + * Sets the logging preferences for the new session. + * @param {!./lib/logging.Preferences} prefs The logging preferences. + * @return {!Options} A self reference. + */ + setLoggingPrefs(prefs: webdriver.logging.Preferences): Options; + + /** + * Sets the proxy settings for the new session. + * @param {capabilities.ProxyConfig} proxy The proxy configuration to use. + * @return {!Options} A self reference. + */ + setProxy(proxy: webdriver.ProxyConfig): Options; + + /** + * Converts this options instance to a {@link capabilities.Capabilities} + * object. + * @param {capabilities.Capabilities=} opt_capabilities The capabilities to + * merge these options into, if any. + * @return {!capabilities.Capabilities} The capabilities. + */ + toCapabilities(opt_capabilities?: webdriver.Capabilities): webdriver.Capabilities; + } + + class Driver extends webdriver.WebDriver { + /** + * @param {(capabilities.Capabilities|Options)=} opt_config The configuration + * options. + * @param {remote.DriverService=} opt_service The session to use; will use + * the {@link getDefaultService default service} by default. + * @param {promise.ControlFlow=} opt_flow The control flow to use, + * or {@code null} to use the currently active flow. + */ + constructor(opt_config?: webdriver.Capabilities|Options, opt_service?: remote.DriverService, opt_flow?: webdriver.promise.ControlFlow); + + /** + * This function is a no-op as file detectors are not supported by this + * implementation. + * @override + */ + setFileDetector(): void; + } +} + +declare namespace remote { + /** + * A record object that defines the configuration options for a DriverService + * instance. + * + * @record + */ + interface ServiceOptions {} + + /** + * Manages the life and death of a native executable WebDriver server. + * + * It is expected that the driver server implements the + * https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol. + * Furthermore, the managed server should support multiple concurrent sessions, + * so that this class may be reused for multiple clients. + */ + class DriverService { + /** + * @param {string} executable Path to the executable to run. + * @param {!ServiceOptions} options Configuration options for the service. + */ + constructor(executable: string, options: ServiceOptions); + + /** + * @return {!promise.Promise} A promise that resolves to + * the server's address. + * @throws {Error} If the server has not been started. + */ + address(): webdriver.promise.Promise; + + /** + * Returns whether the underlying process is still running. This does not take + * into account whether the process is in the process of shutting down. + * @return {boolean} Whether the underlying service process is running. + */ + isRunning(): boolean; + + /** + * Starts the server if it is not already running. + * @param {number=} opt_timeoutMs How long to wait, in milliseconds, for the + * server to start accepting requests. Defaults to 30 seconds. + * @return {!promise.Promise} A promise that will resolve + * to the server's base URL when it has started accepting requests. If the + * timeout expires before the server has started, the promise will be + * rejected. + */ + start(opt_timeoutMs?: number): webdriver.promise.Promise; + + /** + * Stops the service if it is not currently running. This function will kill + * the server immediately. To synchronize with the active control flow, use + * {@link #stop()}. + * @return {!promise.Promise} A promise that will be resolved when + * the server has been stopped. + */ + kill(): webdriver.promise.Promise; + + /** + * Schedules a task in the current control flow to stop the server if it is + * currently running. + * @return {!promise.Promise} A promise that will be resolved when + * the server has been stopped. + */ + stop(): webdriver.promise.Promise; + } +} + +declare namespace safari { + class Server {} + + /** + * @return {!Promise} A promise that will resolve with the path + * to Safari on the current system. + */ + function findSafariExecutable(): any; + + /** + * @param {string} serverUrl The URL to connect to. + * @return {!Promise} A promise for the path to a file that Safari can + * open on start-up to trigger a new connection to the WebSocket server. + */ + function createConnectFile(serverUrl: string): any; + + /** + * Deletes all session data files if so desired. + * @param {!Object} desiredCapabilities . + * @return {!Array} A list of promises for the deleted files. + */ + function cleanSession(desiredCapabilities: webdriver.Capabilities): any[]; + + /** @return {string} . */ + function getRandomString(): string; + + /** + * @implements {command.Executor} + */ + class CommandExecutor { + } + + /** + * Configuration options specific to the {@link Driver SafariDriver}. + */ + class Options { + /** + * Extracts the SafariDriver specific options from the given capabilities + * object. + * @param {!Capabilities} capabilities The capabilities object. + * @return {!Options} The ChromeDriver options. + */ + static fromCapabilities(capabilities: webdriver.Capabilities): Options; + + /** + * Sets whether to force Safari to start with a clean session. Enabling this + * option will cause all global browser data to be deleted. + * @param {boolean} clean Whether to make sure the session has no cookies, + * cache entries, local storage, or databases. + * @return {!Options} A self reference. + */ + setCleanSession(clean: boolean): Options; + + /** + * Sets the logging preferences for the new session. + * @param {!./lib/logging.Preferences} prefs The logging preferences. + * @return {!Options} A self reference. + */ + setLoggingPrefs(prefs: webdriver.logging.Preferences): Options; + + /** + * Converts this options instance to a {@link Capabilities} object. + * @param {Capabilities=} opt_capabilities The capabilities to + * merge these options into, if any. + * @return {!Capabilities} The capabilities. + */ + toCapabilities(opt_capabilities: webdriver.Capabilities): webdriver.Capabilities; + } + + /** + * A WebDriver client for Safari. This class should never be instantiated + * directly; instead, use the {@linkplain ./builder.Builder Builder}: + * + * var driver = new Builder() + * .forBrowser('safari') + * .build(); + * + */ + class Driver extends webdriver.WebDriver { + /** + * @param {(Options|Capabilities)=} opt_config The configuration + * options for the new session. + * @param {promise.ControlFlow=} opt_flow The control flow to create + * the driver under. + */ + constructor(opt_config?: Options|webdriver.Capabilities, opt_flow?: webdriver.promise.ControlFlow); + + } +} + +declare namespace webdriver { + + namespace error { + class IError extends Error { + constructor(opt_error?: string); + + code(): number; + } + + /** + * The base WebDriver error type. This error type is only used directly when a + * more appropriate category is not defined for the offending error. + */ + class WebDriverError extends IError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An attempt was made to select an element that cannot be selected. + */ + class ElementNotSelectableError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An element command could not be completed because the element is not visible + * on the page. + */ + class ElementNotVisibleError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * The arguments passed to a command are either invalid or malformed. + */ + class InvalidArgumentError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An illegal attempt was made to set a cookie under a different domain than + * the current page. + */ + class InvalidCookieDomainError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * The coordinates provided to an interactions operation are invalid. + */ + class InvalidElementCoordinatesError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An element command could not be completed because the element is in an + * invalid state, e.g. attempting to click an element that is no longer attached + * to the document. + */ + class InvalidElementStateError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * Argument was an invalid selector. + */ + class InvalidSelectorError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * Occurs when a command is directed to a session that does not exist. + */ + class NoSuchSessionError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An error occurred while executing JavaScript supplied by the user. + */ + class JavascriptError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * The target for mouse interaction is not in the browser’s viewport and cannot + * be brought into that viewport. + */ + class MoveTargetOutOfBoundsError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An attempt was made to operate on a modal dialog when one was not open. + */ + class NoSuchAlertError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An element could not be located on the page using the given search + * parameters. + */ + class NoSuchElementError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * A request to switch to a frame could not be satisfied because the frame + * could not be found. + */ + class NoSuchFrameError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * A request to switch to a window could not be satisfied because the window + * could not be found. + */ + class NoSuchWindowError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * A script did not complete before its timeout expired. + */ + class ScriptTimeoutError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * A new session could not be created. + */ + class SessionNotCreatedError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An element command failed because the referenced element is no longer + * attached to the DOM. + */ + class StaleElementReferenceError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * An operation did not completErrorCodee before its timeout expired. + */ + class TimeoutError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * A request to set a cookie’s value could not be satisfied. + */ + class UnableToSetCookieError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * A screen capture operation was not possible. + */ + class UnableToCaptureScreenError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * A modal dialog was open, blocking this operation. + */ + class UnexpectedAlertOpenError extends WebDriverError { + /** + * @param {string=} opt_error the error message, if any. + * @param {string=} opt_text the text of the open dialog, if available. + */ + constructor(opt_error?: string, opt_text?: string); + + /** + * @return {(string|undefined)} The text displayed with the unhandled alert, + * if available. + */ + getAlertText(): string; + } + + /** + * A command could not be executed because the remote end is not aware of it. + */ + class UnknownCommandError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * The requested command matched a known URL but did not match an method for + * that URL. + */ + class UnknownMethodError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + + /** + * Reports an unsupport operation. + */ + class UnsupportedOperationError extends WebDriverError { + /** @param {string=} opt_error the error message, if any. */ + constructor(opt_error?: string); + } + } + + namespace logging { + + /** + * A hash describing log preferences. + * @typedef {Object.} + */ + class Preferences { + setLevel(type: string|Type, level: Level|string|number): void; + toJSON(): { [key: string]: string }; + } + + /** + * Common log types. + * @enum {string} + */ + enum Type { + /** Logs originating from the browser. */ + BROWSER, + /** Logs from a WebDriver client. */ + CLIENT, + /** Logs from a WebDriver implementation. */ + DRIVER, + /** Logs related to performance. */ + PERFORMANCE, + /** Logs from the remote server. */ + SERVER + } + + /** + * Defines a message level that may be used to control logging output. + * + * @final + */ + class Level { + name_: string; + value_: number; + /** + * @param {string} name the level's name. + * @param {number} level the level's numeric value. + */ + constructor(name: string, level: number); + + /** @override */ + toString(): string; + + /** This logger's name. */ + name(): string; + + /** The numeric log level. */ + value(): number; + + /** + * Indicates no log messages should be recorded. + * @const + */ + static OFF: Level; + /** + * Log messages with a level of `1000` or higher. + * @const + */ + static SEVERE: Level; + /** + * Log messages with a level of `900` or higher. + * @const + */ + static WARNING: Level; + /** + * Log messages with a level of `800` or higher. + * @const + */ + static INFO: Level; + /** + * Log messages with a level of `700` or higher. + * @const + */ + static DEBUG: Level; + /** + * Log messages with a level of `500` or higher. + * @const + */ + static FINE: Level; + /** + * Log messages with a level of `400` or higher. + * @const + */ + static FINER: Level; + /** + * Log messages with a level of `300` or higher. + * @const + */ + static FINEST: Level; + /** + * Indicates all log messages should be recorded. + * @const + */ + static ALL: Level; + } + + /** + * Converts a level name or value to a {@link webdriver.logging.Level} value. + * If the name/value is not recognized, {@link webdriver.logging.Level.ALL} + * will be returned. + * @param {(number|string)} nameOrValue The log level name, or value, to + * convert . + * @return {!webdriver.logging.Level} The converted level. + */ + function getLevel(nameOrValue: string|number): Level; + + interface IEntryJSON { + level: string; + message: string; + timestamp: number; + type: string; + } + + /** + * A single log entry. + */ + class Entry { + /** + * @param {(!webdriver.logging.Level|string)} level The entry level. + * @param {string} message The log message. + * @param {number=} opt_timestamp The time this entry was generated, in + * milliseconds since 0:00:00, January 1, 1970 UTC. If omitted, the + * current time will be used. + * @param {string=} opt_type The log type, if known. + * @constructor + */ + constructor(level: Level|string|number, message: string, opt_timestamp?:number, opt_type?:string|Type); + + /** @type {!webdriver.logging.Level} */ + level: Level; + + /** @type {string} */ + message: string; + + /** @type {number} */ + timestamp: number; + + /** @type {string} */ + type: string; + + /** + * @return {{level: string, message: string, timestamp: number, + * type: string}} The JSON representation of this entry. + */ + toJSON(): IEntryJSON; + } + + /** + * An object used to log debugging messages. Loggers use a hierarchical, + * dot-separated naming scheme. For instance, "foo" is considered the parent of + * the "foo.bar" and an ancestor of "foo.bar.baz". + * + * Each logger may be assigned a {@linkplain #setLevel log level}, which + * controls which level of messages will be reported to the + * {@linkplain #addHandler handlers} attached to this instance. If a log level + * is not explicitly set on a logger, it will inherit its parent. + * + * This class should never be directly instantiated. Instead, users should + * obtain logger references using the {@linkplain ./logging.getLogger() + * getLogger()} function. + * + * @final + */ + class Logger { + /** + * @param {string} name the name of this logger. + * @param {Level=} opt_level the initial level for this logger. + */ + constructor(name: string, opt_level?: Level); + + /** @private {string} */ + name_: string; + /** @private {Level} */ + level_: Level; + /** @private {Logger} */ + parent_: Logger; + /** @private {Set} */ + handlers_: any; + + /** @return {string} the name of this logger. */ + getName(): string; + + /** + * @param {Level} level the new level for this logger, or `null` if the logger + * should inherit its level from its parent logger. + */ + setLevel(level: Level): void; + + /** @return {Level} the log level for this logger. */ + getLevel(): Level; + + /** + * @return {!Level} the effective level for this logger. + */ + getEffectiveLevel(): Level; + + /** + * @param {!Level} level the level to check. + * @return {boolean} whether messages recorded at the given level are loggable + * by this instance. + */ + isLoggable(level: Level): boolean; + + /** + * Adds a handler to this logger. The handler will be invoked for each message + * logged with this instance, or any of its descendants. + * + * @param {function(!Entry)} handler the handler to add. + */ + addHandler(handler: any): void; + + /** + * Removes a handler from this logger. + * + * @param {function(!Entry)} handler the handler to remove. + * @return {boolean} whether a handler was successfully removed. + */ + removeHandler(handler: any): void; + + /** + * Logs a message at the given level. The message may be defined as a string + * or as a function that will return the message. If a function is provided, + * it will only be invoked if this logger's + * {@linkplain #getEffectiveLevel() effective log level} includes the given + * `level`. + * + * @param {!Level} level the level at which to log the message. + * @param {(string|function(): string)} loggable the message to log, or a + * function that will return the message. + */ + log(level: Level, loggable: string|Function): void; + + /** + * Logs a message at the {@link Level.SEVERE} log level. + * @param {(string|function(): string)} loggable the message to log, or a + * function that will return the message. + */ + severe(loggable: string|Function): void; + + /** + * Logs a message at the {@link Level.WARNING} log level. + * @param {(string|function(): string)} loggable the message to log, or a + * function that will return the message. + */ + warning(loggable: string|Function): void; + + /** + * Logs a message at the {@link Level.INFO} log level. + * @param {(string|function(): string)} loggable the message to log, or a + * function that will return the message. + */ + info(loggable: string|Function): void; + + /** + * Logs a message at the {@link Level.DEBUG} log level. + * @param {(string|function(): string)} loggable the message to log, or a + * function that will return the message. + */ + debug(loggable: string|Function): void; + + /** + * Logs a message at the {@link Level.FINE} log level. + * @param {(string|function(): string)} loggable the message to log, or a + * function that will return the message. + */ + fine(loggable: string|Function): void; + + /** + * Logs a message at the {@link Level.FINER} log level. + * @param {(string|function(): string)} loggable the message to log, or a + * function that will return the message. + */ + finer(loggable: string|Function): void; + + /** + * Logs a message at the {@link Level.FINEST} log level. + * @param {(string|function(): string)} loggable the message to log, or a + * function that will return the message. + */ + finest(loggable: string|Function): void; + } + + /** + * Maintains a collection of loggers. + * + * @final + */ + class LogManager { + /** + * Retrieves a named logger, creating it in the process. This function will + * implicitly create the requested logger, and any of its parents, if they + * do not yet exist. + * + * @param {string} name the logger's name. + * @return {!Logger} the requested logger. + */ + getLogger(name: string): Logger; + + /** + * Creates a new logger. + * + * @param {string} name the logger's name. + * @param {!Logger} parent the logger's parent. + * @return {!Logger} the new logger. + * @private + */ + createLogger_(name: string, parent: Logger): Logger; + } + } + + namespace promise { + //region Functions + + /** + * Given an array of promises, will return a promise that will be fulfilled + * with the fulfillment values of the input array's values. If any of the + * input array's promises are rejected, the returned promise will be rejected + * with the same reason. + * + * @param {!Array<(T|!ManagedPromise)>} arr An array of + * promises to wait on. + * @return {!ManagedPromise>} A promise that is + * fulfilled with an array containing the fulfilled values of the + * input array, or rejected with the same reason as the first + * rejected value. + * @template T + */ + function all(arr: Array>): Promise; + + /** + * Invokes the appropriate callback function as soon as a promised + * {@code value} is resolved. This function is similar to + * {@link webdriver.promise.when}, except it does not return a new promise. + * @param {*} value The value to observe. + * @param {Function} callback The function to call when the value is + * resolved successfully. + * @param {Function=} opt_errback The function to call when the value is + * rejected. + */ + function asap(value: any, callback: Function, opt_errback?: Function): void; + + /** + * @return {!webdriver.promise.ControlFlow} The currently active control flow. + */ + function controlFlow(): ControlFlow; + + /** + * Creates a new control flow. The provided callback will be invoked as the + * first task within the new flow, with the flow as its sole argument. Returns + * a promise that resolves to the callback result. + * @param {function(!ControlFlow)} callback The entry point + * to the newly created flow. + * @return {!ManagedPromise} A promise that resolves to the callback + * result. + */ + function createFlow(callback: (flow: ControlFlow) => R): Promise; + + /** + * Determines whether a {@code value} should be treated as a promise. + * Any object whose "then" property is a function will be considered a promise. + * + * @param {*} value The value to test. + * @return {boolean} Whether the value is a promise. + */ + function isPromise(value: any): boolean; + + /** + * Tests is a function is a generator. + * @param {!Function} fn The function to test. + * @return {boolean} Whether the function is a generator. + */ + function isGenerator(fn: Function): boolean; + + /** + * Creates a promise that will be resolved at a set time in the future. + * @param {number} ms The amount of time, in milliseconds, to wait before + * resolving the promise. + * @return {!ManagedPromise} The promise. + */ + function delayed(ms: number): Promise; + + /** + * Calls a function for each element in an array, and if the function returns + * true adds the element to a new array. + * + * If the return value of the filter function is a promise, this function + * will wait for it to be fulfilled before determining whether to insert the + * element into the new array. + * + * If the filter function throws or returns a rejected promise, the promise + * returned by this function will be rejected with the same reason. Only the + * first failure will be reported; all subsequent errors will be silently + * ignored. + * + * @param {!(Array|ManagedPromise>)} arr The + * array to iterator over, or a promise that will resolve to said array. + * @param {function(this: SELF, TYPE, number, !Array): ( + * boolean|ManagedPromise)} fn The function + * to call for each element in the array. + * @param {SELF=} opt_self The object to be used as the value of 'this' within + * {@code fn}. + * @template TYPE, SELF + */ + function filter(arr: Array|Promise>, fn: (element: T, type: any, index: number, array: T[]) => any, opt_self?: any): Promise; + + /** + * Creates a new deferred object. + * @return {!webdriver.promise.Deferred} The new deferred object. + */ + function defer(): Deferred; + + /** + * Creates a promise that has been resolved with the given value. + * @param {T=} opt_value The resolved value. + * @return {!ManagedPromise} The resolved promise. + * @template T + */ + function fulfilled(opt_value?: T): Promise; + + /** + * Calls a function for each element in an array and inserts the result into a + * new array, which is used as the fulfillment value of the promise returned + * by this function. + * + * If the return value of the mapping function is a promise, this function + * will wait for it to be fulfilled before inserting it into the new array. + * + * If the mapping function throws or returns a rejected promise, the + * promise returned by this function will be rejected with the same reason. + * Only the first failure will be reported; all subsequent errors will be + * silently ignored. + * + * @param {!(Array|ManagedPromise>)} arr The + * array to iterator over, or a promise that will resolve to said array. + * @param {function(this: SELF, TYPE, number, !Array): ?} fn The + * function to call for each element in the array. This function should + * expect three arguments (the element, the index, and the array itself. + * @param {SELF=} opt_self The object to be used as the value of 'this' within + * {@code fn}. + * @template TYPE, SELF + */ + function map(arr: Array|Promise>, fn: (self: any, type: any, index: number, array: any[]) => any, opt_self?: any): Promise + + /** + * Creates a promise that has been rejected with the given reason. + * @param {*=} opt_reason The rejection reason; may be any value, but is + * usually an Error or a string. + * @return {!ManagedPromise} The rejected promise. + * @template T + */ + function rejected(opt_reason?: any): Promise; + + /** + * Wraps a function that expects a node-style callback as its final + * argument. This callback expects two arguments: an error value (which will be + * null if the call succeeded), and the success value as the second argument. + * The callback will the resolve or reject the returned promise, based on its + * arguments. + * @param {!Function} fn The function to wrap. + * @param {...?} var_args The arguments to apply to the function, excluding the + * final callback. + * @return {!ManagedPromise} A promise that will be resolved with the + * result of the provided function's callback. + */ + function checkedNodeCall(fn: Function, ...var_args: any[]): Promise; + + /** + * Consumes a {@code GeneratorFunction}. Each time the generator yields a + * promise, this function will wait for it to be fulfilled before feeding the + * fulfilled value back into {@code next}. Likewise, if a yielded promise is + * rejected, the rejection error will be passed to {@code throw}. + * + * __Example 1:__ the Fibonacci Sequence. + * + * promise.consume(function* fibonacci() { + * var n1 = 1, n2 = 1; + * for (var i = 0; i < 4; ++i) { + * var tmp = yield n1 + n2; + * n1 = n2; + * n2 = tmp; + * } + * return n1 + n2; + * }).then(function(result) { + * console.log(result); // 13 + * }); + * + * __Example 2:__ a generator that throws. + * + * promise.consume(function* () { + * yield promise.delayed(250).then(function() { + * throw Error('boom'); + * }); + * }).catch(function(e) { + * console.log(e.toString()); // Error: boom + * }); + * + * @param {!Function} generatorFn The generator function to execute. + * @param {Object=} opt_self The object to use as "this" when invoking the + * initial generator. + * @param {...*} var_args Any arguments to pass to the initial generator. + * @return {!ManagedPromise} A promise that will resolve to the + * generator's final result. + * @throws {TypeError} If the given function is not a generator. + */ + function consume(generatorFn: Function, opt_self?: any, ...var_args: any[]): Promise; + + /** + * Registers an observer on a promised {@code value}, returning a new promise + * that will be resolved when the value is. If {@code value} is not a promise, + * then the return promise will be immediately resolved. + * @param {*} value The value to observe. + * @param {Function=} opt_callback The function to call when the value is + * resolved successfully. + * @param {Function=} opt_errback The function to call when the value is + * rejected. + * @return {!ManagedPromise} A new promise. + */ + function when(value: T|Promise, opt_callback?: (value: T) => any, opt_errback?: (error: any) => any): Promise; + + /** + * Returns a promise that will be resolved with the input value in a + * fully-resolved state. If the value is an array, each element will be fully + * resolved. Likewise, if the value is an object, all keys will be fully + * resolved. In both cases, all nested arrays and objects will also be + * fully resolved. All fields are resolved in place; the returned promise will + * resolve on {@code value} and not a copy. + * + * Warning: This function makes no checks against objects that contain + * cyclical references: + * + * var value = {}; + * value['self'] = value; + * promise.fullyResolved(value); // Stack overflow. + * + * @param {*} value The value to fully resolve. + * @return {!ManagedPromise} A promise for a fully resolved version + * of the input value. + */ + function fullyResolved(value: any): Promise; + + /** + * Changes the default flow to use when no others are active. + * @param {!ControlFlow} flow The new default flow. + * @throws {Error} If the default flow is not currently active. + */ + function setDefaultFlow(flow: ControlFlow): void; + + //endregion + + /** + * Error used when the computation of a promise is cancelled. + */ + class CancellationError extends Error { + /** + * @param {string=} opt_msg The cancellation message. + */ + constructor(opt_msg?: string); + } + + interface IThenable { + /** + * Cancels the computation of this promise's value, rejecting the promise in + * the process. This method is a no-op if the promise has already been + * resolved. + * + * @param {(string|Error)=} opt_reason The reason this promise is being + * cancelled. This value will be wrapped in a {@link CancellationError}. + */ + cancel(opt_reason?: string|Error): void; + + /** @return {boolean} Whether this promise's value is still being computed. */ + isPending(): boolean; + + /** + * Registers listeners for when this instance is resolved. + * + * @param {?(function(T): (R|IThenable))=} opt_callback The + * function to call if this promise is successfully resolved. The function + * should expect a single argument: the promise's resolved value. + * @param {?(function(*): (R|IThenable))=} opt_errback + * The function to call if this promise is rejected. The function should + * expect a single argument: the rejection reason. + * @return {!ManagedPromise} A new promise which will be + * resolved with the result of the invoked callback. + * @template R + */ + then(opt_callback?: (value: T) => R|IThenable, opt_errback?: (error: any) => R|IThenable): Promise; + + /** + * Registers a listener for when this promise is rejected. This is synonymous + * with the {@code catch} clause in a synchronous API: + * + * // Synchronous API: + * try { + * doSynchronousWork(); + * } catch (ex) { + * console.error(ex); + * } + * + * // Asynchronous promise API: + * doAsynchronousWork().catch(function(ex) { + * console.error(ex); + * }); + * + * @param {function(*): (R|IThenable)} errback The + * function to call if this promise is rejected. The function should + * expect a single argument: the rejection reason. + * @return {!ManagedPromise} A new promise which will be + * resolved with the result of the invoked callback. + * @template R + */ + catch(errback: Function): Promise; + } + + /** + * Thenable is a promise-like object with a {@code then} method which may be + * used to schedule callbacks on a promised value. + * + * @interface + * @template T + */ + class Thenable implements IThenable { + /** + * Cancels the computation of this promise's value, rejecting the promise in + * the process. This method is a no-op if the promise has already been + * resolved. + * + * @param {(string|Error)=} opt_reason The reason this promise is being + * cancelled. This value will be wrapped in a {@link CancellationError}. + */ + cancel(opt_reason?: string|Error): void; + + /** @return {boolean} Whether this promise's value is still being computed. */ + isPending(): boolean; + + /** + * Registers listeners for when this instance is resolved. + * + * @param {?(function(T): (R|IThenable))=} opt_callback The + * function to call if this promise is successfully resolved. The function + * should expect a single argument: the promise's resolved value. + * @param {?(function(*): (R|IThenable))=} opt_errback + * The function to call if this promise is rejected. The function should + * expect a single argument: the rejection reason. + * @return {!ManagedPromise} A new promise which will be + * resolved with the result of the invoked callback. + * @template R + */ + then(opt_callback?: (value: T) => R|IThenable, opt_errback?: (error: any) => R|IThenable): Promise; + + /** + * Registers a listener for when this promise is rejected. This is synonymous + * with the {@code catch} clause in a synchronous API: + * + * // Synchronous API: + * try { + * doSynchronousWork(); + * } catch (ex) { + * console.error(ex); + * } + * + * // Asynchronous promise API: + * doAsynchronousWork().catch(function(ex) { + * console.error(ex); + * }); + * + * @param {function(*): (R|IThenable)} errback The + * function to call if this promise is rejected. The function should + * expect a single argument: the rejection reason. + * @return {!ManagedPromise} A new promise which will be + * resolved with the result of the invoked callback. + * @template R + */ + catch(errback: Function): Promise; + + /** + * Registers a listener to invoke when this promise is resolved, regardless + * of whether the promise's value was successfully computed. This function + * is synonymous with the {@code finally} clause in a synchronous API: + * + * // Synchronous API: + * try { + * doSynchronousWork(); + * } finally { + * cleanUp(); + * } + * + * // Asynchronous promise API: + * doAsynchronousWork().finally(cleanUp); + * + * __Note:__ similar to the {@code finally} clause, if the registered + * callback returns a rejected promise or throws an error, it will silently + * replace the rejection error (if any) from this promise: + * + * try { + * throw Error('one'); + * } finally { + * throw Error('two'); // Hides Error: one + * } + * + * promise.rejected(Error('one')) + * .finally(function() { + * throw Error('two'); // Hides Error: one + * }); + * + * @param {function(): (R|IThenable)} callback The function to call when + * this promise is resolved. + * @return {!ManagedPromise} A promise that will be fulfilled + * with the callback result. + * @template R + */ + finally(callback: Function): Promise; + + /** + * Adds a property to a class prototype to allow runtime checks of whether + * instances of that class implement the Thenable interface. This function + * will also ensure the prototype's {@code then} function is exported from + * compiled code. + * @param {function(new: Thenable, ...?)} ctor The + * constructor whose prototype to modify. + */ + static addImplementation(ctor: Function): void; + + /** + * Checks if an object has been tagged for implementing the Thenable + * interface as defined by {@link Thenable.addImplementation}. + * @param {*} object The object to test. + * @return {boolean} Whether the object is an implementation of the Thenable + * interface. + */ + static isImplementation(object: any): boolean; + } + + interface IFulfilledCallback { + (value: T|IThenable|Thenable|void): void; + } + + interface IRejectedCallback { + (reason: any): void; + } + + /** + * Represents the eventual value of a completed operation. Each promise may be + * in one of three states: pending, fulfilled, or rejected. Each promise starts + * in the pending state and may make a single transition to either a + * fulfilled or rejected state, at which point the promise is considered + * resolved. + * + * @implements {promise.Thenable} + * @template T + * @see http://promises-aplus.github.io/promises-spec/ + */ + class Promise implements IThenable { + /** + * @param {function( + * function((T|IThenable|Thenable)=), + * function(*=))} resolver + * Function that is invoked immediately to begin computation of this + * promise's value. The function should accept a pair of callback + * functions, one for fulfilling the promise and another for rejecting it. + * @param {ControlFlow=} opt_flow The control flow + * this instance was created under. Defaults to the currently active flow. + */ + constructor(resolver: (onFulfilled: IFulfilledCallback, onRejected: IRejectedCallback)=>void, opt_flow?: ControlFlow); + constructor(); // For angular-protractor/angular-protractor-tests.ts + + //region Methods + + /** + * Cancels the computation of this promise's value, rejecting the promise in the + * process. + * @param {*} reason The reason this promise is being cancelled. If not an + * {@code Error}, one will be created using the value's string + * representation. + */ + cancel(opt_reason?: string|Error): void; + + /** @return {boolean} Whether this promise's value is still being computed. */ + isPending(): boolean; + + /** + * Registers listeners for when this instance is resolved. This function most + * overridden by subtypes. + * + * @param opt_callback The function to call if this promise is + * successfully resolved. The function should expect a single argument: the + * promise's resolved value. + * @param opt_errback The function to call if this promise is + * rejected. The function should expect a single argument: the rejection + * reason. + * @return A new promise which will be resolved + * with the result of the invoked callback. + */ + then(opt_callback?: Function, opt_errback?: Function): Promise; + + /** + * Registers a listener for when this promise is rejected. This is synonymous + * with the {@code catch} clause in a synchronous API: + * 

+             *   // Synchronous API:
+             *   try {
+             *     doSynchronousWork();
+             *   } catch (ex) {
+             *     console.error(ex);
+             *   }
+             *
+             *   // Asynchronous promise API:
+             *   doAsynchronousWork().thenCatch(function(ex) {
+             *     console.error(ex);
+             *   });
+             *
+ * + * @param {function(*): (R|webdriver.promise.Promise.)} errback The function + * to call if this promise is rejected. The function should expect a single + * argument: the rejection reason. + * @return {!webdriver.promise.Promise.} A new promise which will be + * resolved with the result of the invoked callback. + * @template R + */ + thenCatch(errback: (error: any) => any): Promise; + + /** + * Registers a listener for when this promise is rejected. This is synonymous + * with the {@code catch} clause in a synchronous API: + * + * // Synchronous API: + * try { + * doSynchronousWork(); + * } catch (ex) { + * console.error(ex); + * } + * + * // Asynchronous promise API: + * doAsynchronousWork().catch(function(ex) { + * console.error(ex); + * }); + * + * @param {function(*): (R|IThenable)} errback The + * function to call if this promise is rejected. The function should + * expect a single argument: the rejection reason. + * @return {!ManagedPromise} A new promise which will be + * resolved with the result of the invoked callback. + * @template R + */ + catch(errback: Function): Promise; + + + /** + * Registers a listener to invoke when this promise is resolved, regardless + * of whether the promise's value was successfully computed. This function + * is synonymous with the {@code finally} clause in a synchronous API: + * 

+             *   // Synchronous API:
+             *   try {
+             *     doSynchronousWork();
+             *   } finally {
+             *     cleanUp();
+             *   }
+             *
+             *   // Asynchronous promise API:
+             *   doAsynchronousWork().thenFinally(cleanUp);
+             *
+ * + * Note: similar to the {@code finally} clause, if the registered + * callback returns a rejected promise or throws an error, it will silently + * replace the rejection error (if any) from this promise: + * 

+             *   try {
+             *     throw Error('one');
+             *   } finally {
+             *     throw Error('two');  // Hides Error: one
+             *   }
+             *
+             *   webdriver.promise.rejected(Error('one'))
+             *       .thenFinally(function() {
+             *         throw Error('two');  // Hides Error: one
+             *       });
+             *
+ * + * + * @param {function(): (R|webdriver.promise.Promise.)} callback The function + * to call when this promise is resolved. + * @return {!webdriver.promise.Promise.} A promise that will be fulfilled + * with the callback result. + * @template R + */ + thenFinally(callback: Function): Promise; + + //endregion + } + + /** + * Represents a value that will be resolved at some point in the future. This + * class represents the protected "producer" half of a Promise - each Deferred + * has a {@code promise} property that may be returned to consumers for + * registering callbacks, reserving the ability to resolve the deferred to the + * producer. + * + *

If this Deferred is rejected and there are no listeners registered before + * the next turn of the event loop, the rejection will be passed to the + * {@link webdriver.promise.ControlFlow} as an unhandled failure. + * + *

If this Deferred is cancelled, the cancellation reason will be forward to + * the Deferred's canceller function (if provided). The canceller may return a + * truth-y value to override the reason provided for rejection. + * + * @extends {webdriver.promise.Promise} + */ + class Deferred extends Promise { + //region Constructors + + /** + * + * @param {webdriver.promise.ControlFlow=} opt_flow The control flow + * this instance was created under. This should only be provided during + * unit tests. + * @constructor + */ + constructor(opt_flow?: ControlFlow); + + //endregion + + static State_: { + BLOCKED: number; + PENDING: number; + REJECTED: number; + RESOLVED: number; + }; + + //region Properties + + /** + * The consumer promise for this instance. Provides protected access to the + * callback registering functions. + * @type {!webdriver.promise.Promise} + */ + promise: Promise; + + //endregion + + //region Methods + + /** + * Rejects this promise. If the error is itself a promise, this instance will + * be chained to it and be rejected with the error's resolved value. + * @param {*=} opt_error The rejection reason, typically either a + * {@code Error} or a {@code string}. + */ + reject(opt_error?: any): void; + errback(opt_error?: any): void; + + /** + * Resolves this promise with the given value. If the value is itself a + * promise and not a reference to this deferred, this instance will wait for + * it before resolving. + * @param {*=} opt_value The resolved value. + */ + fulfill(opt_value?: T): void; + + /** + * Removes all of the listeners previously registered on this deferred. + * @throws {Error} If this deferred has already been resolved. + */ + removeAll(): void; + + //endregion + } + + interface IControlFlowTimer { + clearInterval: (ms: number) => void; + clearTimeout: (ms: number) => void; + setInterval: (fn: Function, ms: number) => number; + setTimeout: (fn: Function, ms: number) => number; + } + + /** + * Handles the execution of scheduled tasks, each of which may be an + * asynchronous operation. The control flow will ensure tasks are executed in + * the ordered scheduled, starting each task only once those before it have + * completed. + * + * Each task scheduled within this flow may return a + * {@link webdriver.promise.Promise} to indicate it is an asynchronous + * operation. The ControlFlow will wait for such promises to be resolved before + * marking the task as completed. + * + * Tasks and each callback registered on a {@link webdriver.promise.Promise} + * will be run in their own ControlFlow frame. Any tasks scheduled within a + * frame will take priority over previously scheduled tasks. Furthermore, if any + * of the tasks in the frame fail, the remainder of the tasks in that frame will + * be discarded and the failure will be propagated to the user through the + * callback/task's promised result. + * + * Each time a ControlFlow empties its task queue, it will fire an + * {@link webdriver.promise.ControlFlow.EventType.IDLE IDLE} event. Conversely, + * whenever the flow terminates due to an unhandled error, it will remove all + * remaining tasks in its queue and fire an + * {@link webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION + * UNCAUGHT_EXCEPTION} event. If there are no listeners registered with the + * flow, the error will be rethrown to the global error handler. + * + * @extends {EventEmitter} + * @final + */ + class ControlFlow extends EventEmitter { + /** + * @constructor + */ + constructor(); + + /** + * Events that may be emitted by an {@link webdriver.promise.ControlFlow}. + * @enum {string} + */ + static EventType: { + /** Emitted when all tasks have been successfully executed. */ + IDLE: string; + + /** Emitted when a ControlFlow has been reset. */ + RESET: string; + + /** Emitted whenever a new task has been scheduled. */ + SCHEDULE_TASK: string; + + /** + * Emitted whenever a control flow aborts due to an unhandled promise + * rejection. This event will be emitted along with the offending rejection + * reason. Upon emitting this event, the control flow will empty its task + * queue and revert to its initial state. + */ + UNCAUGHT_EXCEPTION: string; + }; + + /** + * Returns a string representation of this control flow, which is its current + * {@link #getSchedule() schedule}, sans task stack traces. + * @return {string} The string representation of this contorl flow. + * @override + */ + toString(): string; + + /** + * Resets this instance, clearing its queue and removing all event listeners. + */ + reset(): void; + + /** + * Generates an annotated string describing the internal state of this control + * flow, including the currently executing as well as pending tasks. If + * {@code opt_includeStackTraces === true}, the string will include the + * stack trace from when each task was scheduled. + * @param {string=} opt_includeStackTraces Whether to include the stack traces + * from when each task was scheduled. Defaults to false. + * @return {string} String representation of this flow's internal state. + */ + getSchedule(opt_includeStackTraces?: boolean): string; + + /** + * Schedules a task for execution. If there is nothing currently in the + * queue, the task will be executed in the next turn of the event loop. If + * the task function is a generator, the task will be executed using + * {@link webdriver.promise.consume}. + * + * @param {function(): (T|promise.Promise)} fn The function to + * call to start the task. If the function returns a + * {@link webdriver.promise.Promise}, this instance will wait for it to be + * resolved before starting the next task. + * @param {string=} opt_description A description of the task. + * @return {!promise.Promise} A promise that will be resolved + * with the result of the action. + * @template T + */ + execute(fn: ()=>(T|Promise), opt_description?: string): Promise; + + /** + * Inserts a {@code setTimeout} into the command queue. This is equivalent to + * a thread sleep in a synchronous programming language. + * + * @param {number} ms The timeout delay, in milliseconds. + * @param {string=} opt_description A description to accompany the timeout. + * @return {!webdriver.promise.Promise} A promise that will be resolved with + * the result of the action. + */ + timeout(ms: number, opt_description?: string): Promise; + + /** + * Schedules a task that shall wait for a condition to hold. Each condition + * function may return any value, but it will always be evaluated as a boolean. + * + * Condition functions may schedule sub-tasks with this instance, however, + * their execution time will be factored into whether a wait has timed out. + * + * In the event a condition returns a Promise, the polling loop will wait for + * it to be resolved before evaluating whether the condition has been satisfied. + * The resolution time for a promise is factored into whether a wait has timed + * out. + * + * If the condition function throws, or returns a rejected promise, the + * wait task will fail. + * + * If the condition is defined as a promise, the flow will wait for it to + * settle. If the timeout expires before the promise settles, the promise + * returned by this function will be rejected. + * + * If this function is invoked with `timeout === 0`, or the timeout is omitted, + * the flow will wait indefinitely for the condition to be satisfied. + * + * @param {(!promise.Promise|function())} condition The condition to poll, + * or a promise to wait on. + * @param {number=} opt_timeout How long to wait, in milliseconds, for the + * condition to hold before timing out. If omitted, the flow will wait + * indefinitely. + * @param {string=} opt_message An optional error message to include if the + * wait times out; defaults to the empty string. + * @return {!promise.Promise} A promise that will be fulfilled + * when the condition has been satisified. The promise shall be rejected if + * the wait times out waiting for the condition. + * @throws {TypeError} If condition is not a function or promise or if timeout + * is not a number >= 0. + * @template T + */ + wait(condition: Promise|Function, opt_timeout?: number, opt_message?: string): Promise; + } + } + + namespace until { + /** + * Defines a condition to + */ + class Condition { + /** + * @param {string} message A descriptive error message. Should complete the + * sentence "Waiting [...]" + * @param {function(!webdriver.WebDriver): OUT} fn The condition function to + * evaluate on each iteration of the wait loop. + * @constructor + */ + constructor(message: string, fn: (webdriver: WebDriver) => any); + + /** @return {string} A description of this condition. */ + description(): string; + + /** @type {function(!webdriver.WebDriver): OUT} */ + fn(webdriver: WebDriver): any; + } + + /** + * Creates a condition that will wait until the input driver is able to switch + * to the designated frame. The target frame may be specified as + * + * 1. a numeric index into + * [window.frames](https://developer.mozilla.org/en-US/docs/Web/API/Window.frames) + * for the currently selected frame. + * 2. a {@link ./webdriver.WebElement}, which must reference a FRAME or IFRAME + * element on the current page. + * 3. a locator which may be used to first locate a FRAME or IFRAME on the + * current page before attempting to switch to it. + * + * Upon successful resolution of this condition, the driver will be left + * focused on the new frame. + * + * @param {!(number|./webdriver.WebElement|By| + * function(!./webdriver.WebDriver): !./webdriver.WebElement)} frame + * The frame identifier. + * @return {!Condition} A new condition. + */ + function ableToSwitchToFrame(frame: number|WebElement|By|((webdriver: WebDriver)=>WebElement)): Condition; + + /** + * Creates a condition that waits for an alert to be opened. Upon success, the + * returned promise will be fulfilled with the handle for the opened alert. + * + * @return {!Condition} The new condition. + */ + function alertIsPresent(): Condition; + + /** + * Creates a condition that will wait for the given element to be disabled. + * + * @param {!webdriver.WebElement} element The element to test. + * @return {!until.Condition.} The new condition. + * @see webdriver.WebDriver#isEnabled + */ + function elementIsDisabled(element: WebElement): Condition; + + /** + * Creates a condition that will wait for the given element to be enabled. + * + * @param {!webdriver.WebElement} element The element to test. + * @return {!until.Condition.} The new condition. + * @see webdriver.WebDriver#isEnabled + */ + function elementIsEnabled(element: WebElement): Condition; + + /** + * Creates a condition that will wait for the given element to be deselected. + * + * @param {!webdriver.WebElement} element The element to test. + * @return {!until.Condition.} The new condition. + * @see webdriver.WebDriver#isSelected + */ + function elementIsNotSelected(element: WebElement): Condition; + + /** + * Creates a condition that will wait for the given element to be in the DOM, + * yet not visible to the user. + * + * @param {!webdriver.WebElement} element The element to test. + * @return {!until.Condition.} The new condition. + * @see webdriver.WebDriver#isDisplayed + */ + function elementIsNotVisible(element: WebElement): Condition; + + /** + * Creates a condition that will wait for the given element to be selected. + * @param {!webdriver.WebElement} element The element to test. + * @return {!until.Condition.} The new condition. + * @see webdriver.WebDriver#isSelected + */ + function elementIsSelected(element: WebElement): Condition; + + /** + * Creates a condition that will wait for the given element to become visible. + * + * @param {!webdriver.WebElement} element The element to test. + * @return {!until.Condition.} The new condition. + * @see webdriver.WebDriver#isDisplayed + */ + function elementIsVisible(element: WebElement): Condition; + + /** + * Creates a condition that will loop until an element is + * {@link ./webdriver.WebDriver#findElement found} with the given locator. + * + * @param {!(By|Function)} locator The locator to use. + * @return {!until.Condition.} The new condition. + */ + function elementLocated(locator: By|Function): Condition; + + /** + * Creates a condition that will wait for the given element's + * {@link webdriver.WebDriver#getText visible text} to contain the given + * substring. + * + * @param {!webdriver.WebElement} element The element to test. + * @param {string} substr The substring to search for. + * @return {!until.Condition.} The new condition. + * @see webdriver.WebDriver#getText + */ + function elementTextContains(element: WebElement, substr: string): Condition; + + /** + * Creates a condition that will wait for the given element's + * {@link webdriver.WebDriver#getText visible text} to match the given + * {@code text} exactly. + * + * @param {!webdriver.WebElement} element The element to test. + * @param {string} text The expected text. + * @return {!until.Condition.} The new condition. + * @see webdriver.WebDriver#getText + */ + function elementTextIs(element: WebElement, text: string): Condition; + + /** + * Creates a condition that will wait for the given element's + * {@link webdriver.WebDriver#getText visible text} to match a regular + * expression. + * + * @param {!webdriver.WebElement} element The element to test. + * @param {!RegExp} regex The regular expression to test against. + * @return {!until.Condition} The new condition. + * @see webdriver.WebDriver#getText + */ + function elementTextMatches(element: WebElement, regex: RegExp): Condition; + + /** + * Creates a condition that will loop until at least one element is + * {@link webdriver.WebDriver#findElement found} with the given locator. + * + * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The locator + * to use. + * @return {!until.Condition.>} The new + * condition. + */ + function elementsLocated(locator: By|Function): Condition; + + /** + * Creates a condition that will wait for the given element to become stale. An + * element is considered stale once it is removed from the DOM, or a new page + * has loaded. + * + * @param {!webdriver.WebElement} element The element that should become stale. + * @return {!until.Condition} The new condition. + */ + function stalenessOf(element: WebElement): Condition; + + /** + * Creates a condition that will wait for the current page's title to contain + * the given substring. + * + * @param {string} substr The substring that should be present in the page + * title. + * @return {!until.Condition.} The new condition. + */ + function titleContains(substr: string): Condition; + + /** + * Creates a condition that will wait for the current page's title to match the + * given value. + * + * @param {string} title The expected page title. + * @return {!until.Condition} The new condition. + */ + function titleIs(title: string): Condition; + + /** + * Creates a condition that will wait for the current page's title to match the + * given regular expression. + * + * @param {!RegExp} regex The regular expression to test against. + * @return {!until.Condition.} The new condition. + */ + function titleMatches(regex: RegExp): Condition; + } + + interface ILocation { + x: number; + y: number; + } + + interface ISize { + width: number; + height: number; + } + + /** + * Representations of pressable keys that aren't text. These are stored in + * the Unicode PUA (Private Use Area) code points, 0xE000-0xF8FF. Refer to + * http://www.google.com.au/search?&q=unicode+pua&btnG=Search + * + * @enum {string} + */ + enum Button { + LEFT, + MIDDLE, + RIGHT, + } + + /** + * Representations of pressable keys that aren't text. These are stored in + * the Unicode PUA (Private Use Area) code points, 0xE000-0xF8FF. Refer to + * http://www.google.com.au/search?&q=unicode+pua&btnG=Search + * + * @enum {string} + */ + enum Key { + NULL, + CANCEL, // ^break + HELP, + BACK_SPACE, + TAB, + CLEAR, + RETURN, + ENTER, + SHIFT, + CONTROL, + ALT, + PAUSE, + ESCAPE, + SPACE, + PAGE_UP, + PAGE_DOWN, + END, + HOME, + ARROW_LEFT, + LEFT, + ARROW_UP, + UP, + ARROW_RIGHT, + RIGHT, + ARROW_DOWN, + DOWN, + INSERT, + DELETE, + SEMICOLON, + EQUALS, + + NUMPAD0, // number pad keys + NUMPAD1, + NUMPAD2, + NUMPAD3, + NUMPAD4, + NUMPAD5, + NUMPAD6, + NUMPAD7, + NUMPAD8, + NUMPAD9, + MULTIPLY, + ADD, + SEPARATOR, + SUBTRACT, + DECIMAL, + DIVIDE, + + F1, // function keys + F2, + F3, + F4, + F5, + F6, + F7, + F8, + F9, + F10, + F11, + F12, + + COMMAND, // Apple command key + META // alias for Windows key + + } + + /** + * Class for defining sequences of complex user interactions. Each sequence + * will not be executed until {@link #perform} is called. + * + * Example: + * + * new ActionSequence(driver). + * keyDown(Key.SHIFT). + * click(element1). + * click(element2). + * dragAndDrop(element3, element4). + * keyUp(Key.SHIFT). + * perform(); + * + */ + class ActionSequence { + + //region Constructors + + /** + * @param {!webdriver.WebDriver} driver The driver instance to use. + * @constructor + */ + constructor(driver: WebDriver); + + //endregion + + //region Methods + + /** + * Executes this action sequence. + * @return {!webdriver.promise.Promise} A promise that will be resolved once + * this sequence has completed. + */ + perform(): webdriver.promise.Promise; + + /** + * Moves the mouse. The location to move to may be specified in terms of the + * mouse's current location, an offset relative to the top-left corner of an + * element, or an element (in which case the middle of the element is used). + * + * @param {(!./webdriver.WebElement|{x: number, y: number})} location The + * location to drag to, as either another WebElement or an offset in + * pixels. + * @param {{x: number, y: number}=} opt_offset If the target {@code location} + * is defined as a {@link ./webdriver.WebElement}, this parameter defines + * an offset within that element. The offset should be specified in pixels + * relative to the top-left corner of the element's bounding box. If + * omitted, the element's center will be used as the target offset. + * @return {!ActionSequence} A self reference. + */ + mouseMove(location: WebElement|ILocation, opt_offset?: ILocation): ActionSequence; + + /** + * Presses a mouse button. The mouse button will not be released until + * {@link #mouseUp} is called, regardless of whether that call is made in this + * sequence or another. The behavior for out-of-order events (e.g. mouseDown, + * click) is undefined. + * + * If an element is provided, the mouse will first be moved to the center + * of that element. This is equivalent to: + * + * sequence.mouseMove(element).mouseDown() + * + * Warning: this method currently only supports the left mouse button. See + * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047). + * + * @param {(./webdriver.WebElement|input.Button)=} opt_elementOrButton Either + * the element to interact with or the button to click with. + * Defaults to {@link input.Button.LEFT} if neither an element nor + * button is specified. + * @param {input.Button=} opt_button The button to use. Defaults to + * {@link input.Button.LEFT}. Ignored if a button is provided as the + * first argument. + * @return {!ActionSequence} A self reference. + */ + mouseDown(opt_elementOrButton?: WebElement|webdriver.Button, opt_button?: webdriver.Button): ActionSequence; + + /** + * Releases a mouse button. Behavior is undefined for calling this function + * without a previous call to {@link #mouseDown}. + * + * If an element is provided, the mouse will first be moved to the center + * of that element. This is equivalent to: + * + * sequence.mouseMove(element).mouseUp() + * + * Warning: this method currently only supports the left mouse button. See + * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047). + * + * @param {(./webdriver.WebElement|input.Button)=} opt_elementOrButton Either + * the element to interact with or the button to click with. + * Defaults to {@link input.Button.LEFT} if neither an element nor + * button is specified. + * @param {input.Button=} opt_button The button to use. Defaults to + * {@link input.Button.LEFT}. Ignored if a button is provided as the + * first argument. + * @return {!ActionSequence} A self reference. + */ + mouseUp(opt_elementOrButton?: WebElement|webdriver.Button, opt_button?: webdriver.Button): ActionSequence; + + /** + * Convenience function for performing a "drag and drop" manuever. The target + * element may be moved to the location of another element, or by an offset (in + * pixels). + * + * @param {!./webdriver.WebElement} element The element to drag. + * @param {(!./webdriver.WebElement|{x: number, y: number})} location The + * location to drag to, either as another WebElement or an offset in + * pixels. + * @return {!ActionSequence} A self reference. + */ + dragAndDrop(element: WebElement, location: WebElement|ILocation): ActionSequence; + + /** + * Clicks a mouse button. + * + * If an element is provided, the mouse will first be moved to the center + * of that element. This is equivalent to: + * + * sequence.mouseMove(element).click() + * + * @param {(./webdriver.WebElement|input.Button)=} opt_elementOrButton Either + * the element to interact with or the button to click with. + * Defaults to {@link input.Button.LEFT} if neither an element nor + * button is specified. + * @param {input.Button=} opt_button The button to use. Defaults to + * {@link input.Button.LEFT}. Ignored if a button is provided as the + * first argument. + * @return {!ActionSequence} A self reference. + */ + click(opt_elementOrButton?: WebElement|webdriver.Button, opt_button?: webdriver.Button): ActionSequence; + + /** + * Double-clicks a mouse button. + * + * If an element is provided, the mouse will first be moved to the center of + * that element. This is equivalent to: + * + * sequence.mouseMove(element).doubleClick() + * + * Warning: this method currently only supports the left mouse button. See + * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047). + * + * @param {(./webdriver.WebElement|input.Button)=} opt_elementOrButton Either + * the element to interact with or the button to click with. + * Defaults to {@link input.Button.LEFT} if neither an element nor + * button is specified. + * @param {input.Button=} opt_button The button to use. Defaults to + * {@link input.Button.LEFT}. Ignored if a button is provided as the + * first argument. + * @return {!ActionSequence} A self reference. + */ + doubleClick(opt_elementOrButton?: WebElement|webdriver.Button, opt_button?: webdriver.Button): ActionSequence; + + /** + * Performs a modifier key press. The modifier key is not released + * until {@link #keyUp} or {@link #sendKeys} is called. The key press will be + * targetted at the currently focused element. + * @param {!webdriver.Key} key The modifier key to push. Must be one of + * {ALT, CONTROL, SHIFT, COMMAND, META}. + * @return {!webdriver.ActionSequence} A self reference. + * @throws {Error} If the key is not a valid modifier key. + */ + keyDown(key: Key): ActionSequence; + + /** + * Performs a modifier key release. The release is targetted at the currently + * focused element. + * @param {!webdriver.Key} key The modifier key to release. Must be one of + * {ALT, CONTROL, SHIFT, COMMAND, META}. + * @return {!webdriver.ActionSequence} A self reference. + * @throws {Error} If the key is not a valid modifier key. + */ + keyUp(key: Key): ActionSequence; + + /** + * Simulates typing multiple keys. Each modifier key encountered in the + * sequence will not be released until it is encountered again. All key events + * will be targetted at the currently focused element. + * @param {...(string|!webdriver.Key|!Array.<(string|!webdriver.Key)>)} var_args + * The keys to type. + * @return {!webdriver.ActionSequence} A self reference. + * @throws {Error} If the key is not a valid modifier key. + */ + sendKeys(...var_args: Array): ActionSequence; + + //endregion + } + + + /** + * Class for defining sequences of user touch interactions. Each sequence + * will not be executed until {@link #perform} is called. + * + * Example: + * + * new webdriver.TouchSequence(driver). + * tapAndHold({x: 0, y: 0}). + * move({x: 3, y: 4}). + * release({x: 10, y: 10}). + * perform(); + */ + class TouchSequence { + /* + * @param {!webdriver.WebDriver} driver The driver instance to use. + * @constructor + */ + constructor(driver: WebDriver); + + + /** + * Executes this action sequence. + * @return {!webdriver.promise.Promise} A promise that will be resolved once + * this sequence has completed. + */ + perform(): webdriver.promise.Promise; + + + /** + * Taps an element. + * + * @param {!webdriver.WebElement} elem The element to tap. + * @return {!webdriver.TouchSequence} A self reference. + */ + tap(elem: WebElement): TouchSequence; + + + /** + * Double taps an element. + * + * @param {!webdriver.WebElement} elem The element to double tap. + * @return {!webdriver.TouchSequence} A self reference. + */ + doubleTap(elem: WebElement): TouchSequence; + + + /** + * Long press on an element. + * + * @param {!webdriver.WebElement} elem The element to long press. + * @return {!webdriver.TouchSequence} A self reference. + */ + longPress(elem: WebElement): TouchSequence; + + + /** + * Touch down at the given location. + * + * @param {{ x: number, y: number }} location The location to touch down at. + * @return {!webdriver.TouchSequence} A self reference. + */ + tapAndHold(location: ILocation): TouchSequence; + + + /** + * Move a held {@linkplain #tapAndHold touch} to the specified location. + * + * @param {{x: number, y: number}} location The location to move to. + * @return {!webdriver.TouchSequence} A self reference. + */ + move(location: ILocation): TouchSequence; + + + /** + * Release a held {@linkplain #tapAndHold touch} at the specified location. + * + * @param {{x: number, y: number}} location The location to release at. + * @return {!webdriver.TouchSequence} A self reference. + */ + release(location: ILocation): TouchSequence; + + + /** + * Scrolls the touch screen by the given offset. + * + * @param {{x: number, y: number}} offset The offset to scroll to. + * @return {!webdriver.TouchSequence} A self reference. + */ + scroll(offset: IOffset): TouchSequence; + + /** + * Scrolls the touch screen, starting on `elem` and moving by the specified + * offset. + * + * @param {!webdriver.WebElement} elem The element where scroll starts. + * @param {{x: number, y: number}} offset The offset to scroll to. + * @return {!webdriver.TouchSequence} A self reference. + */ + scrollFromElement(elem: WebElement, offset: IOffset): TouchSequence; + + /** + * Flick, starting anywhere on the screen, at speed xspeed and yspeed. + * + * @param {{xspeed: number, yspeed: number}} speed The speed to flick in each + direction, in pixels per second. + * @return {!webdriver.TouchSequence} A self reference. + */ + flick(speed: ISpeed): TouchSequence; + + /** + * Flick starting at elem and moving by x and y at specified speed. + * + * @param {!webdriver.WebElement} elem The element where flick starts. + * @param {{x: number, y: number}} offset The offset to flick to. + * @param {number} speed The speed to flick at in pixels per second. + * @return {!webdriver.TouchSequence} A self reference. + */ + flickElement(elem: WebElement, offset: IOffset, speed: number): TouchSequence; + } + + interface IOffset { + x: number; + y: number; + } + + interface ISpeed { + xspeed: number; + yspeed: number; + } + + /** + * Represents a modal dialog such as {@code alert}, {@code confirm}, or + * {@code prompt}. Provides functions to retrieve the message displayed with + * the alert, accept or dismiss the alert, and set the response text (in the + * case of {@code prompt}). + */ + class Alert { + /** + * @param {!WebDriver} driver The driver controlling the browser this alert + * is attached to. + * @param {string} text The message text displayed with this alert. + */ + constructor(driver: WebDriver, text: string); + + //region Methods + + /** + * Retrieves the message text displayed with this alert. For instance, if the + * alert were opened with alert("hello"), then this would return "hello". + * @return {!webdriver.promise.Promise} A promise that will be resolved to the + * text displayed with this alert. + */ + getText(): webdriver.promise.Promise; + + /** + * Sets the username and password in an alert prompting for credentials (such + * as a Basic HTTP Auth prompt). This method will implicitly + * {@linkplain #accept() submit} the dialog. + * + * @param {string} username The username to send. + * @param {string} password The password to send. + * @return {!promise.Promise} A promise that will be resolved when this + * command has completed. + */ + authenticateAs(username: string, password: string): webdriver.promise.Promise; + + /** + * Accepts this alert. + * @return {!webdriver.promise.Promise} A promise that will be resolved when + * this command has completed. + */ + accept(): webdriver.promise.Promise; + + /** + * Dismisses this alert. + * @return {!webdriver.promise.Promise} A promise that will be resolved when + * this command has completed. + */ + dismiss(): webdriver.promise.Promise; + + /** + * Sets the response text on this alert. This command will return an error if + * the underlying alert does not support response text (e.g. window.alert and + * window.confirm). + * @param {string} text The text to set. + * @return {!webdriver.promise.Promise} A promise that will be resolved when + * this command has completed. + */ + sendKeys(text: string): webdriver.promise.Promise; + + //endregion + + } + + /** + * AlertPromise is a promise that will be fulfilled with an Alert. This promise + * serves as a forward proxy on an Alert, allowing calls to be scheduled + * directly on this instance before the underlying Alert has been fulfilled. In + * other words, the following two statements are equivalent: + * + * driver.switchTo().alert().dismiss(); + * driver.switchTo().alert().then(function(alert) { + * return alert.dismiss(); + * }); + * + * @implements {promise.Thenable.} + * @final + */ + class AlertPromise extends Alert { + /** + * @param {!WebDriver} driver The driver controlling the browser this + * alert is attached to. + * @param {!promise.Thenable} alert A thenable + * that will be fulfilled with the promised alert. + */ + constructor(driver: WebDriver, alert: webdriver.promise.Promise); + } + + /** @deprecated Use {@link error.UnexpectedAlertOpenError} instead. */ + class UnhandledAlertError extends webdriver.error.UnexpectedAlertOpenError { + } + + /** + * Recognized browser names. + * @enum {string} + */ + interface IBrowser { + ANDROID: string; + CHROME: string; + EDGE: string; + FIREFOX: string; + IE: string; + INTERNET_EXPLORER: string; + IPAD: string; + IPHONE: string; + OPERA: string; + PHANTOM_JS: string; + SAFARI: string; + HTMLUNIT: string; + } + + var Browser: IBrowser; + + interface ProxyConfig { + proxyType: string; + proxyAutoconfigUrl?: string; + ftpProxy?: string; + httpProxy?: string; + sslProxy?: string; + noProxy?: string; + } + + /** + * Creates new {@link webdriver.WebDriver WebDriver} instances. The environment + * variables listed below may be used to override a builder's configuration, + * allowing quick runtime changes. + * + * - {@code SELENIUM_BROWSER}: defines the target browser in the form + * {@code browser[:version][:platform]}. + * + * - {@code SELENIUM_REMOTE_URL}: defines the remote URL for all builder + * instances. This environment variable should be set to a fully qualified + * URL for a WebDriver server (e.g. http://localhost:4444/wd/hub). This + * option always takes precedence over {@code SELENIUM_SERVER_JAR}. + * + * - {@code SELENIUM_SERVER_JAR}: defines the path to the + * + * standalone Selenium server jar to use. The server will be started the + * first time a WebDriver instance and be killed when the process exits. + * + * Suppose you had mytest.js that created WebDriver with + * + * var driver = new webdriver.Builder() + * .forBrowser('chrome') + * .build(); + * + * This test could be made to use Firefox on the local machine by running with + * `SELENIUM_BROWSER=firefox node mytest.js`. Rather than change the code to + * target Google Chrome on a remote machine, you can simply set the + * `SELENIUM_BROWSER` and `SELENIUM_REMOTE_URL` environment variables: + * + * SELENIUM_BROWSER=chrome:36:LINUX \ + * SELENIUM_REMOTE_URL=http://www.example.com:4444/wd/hub \ + * node mytest.js + * + * You could also use a local copy of the standalone Selenium server: + * + * SELENIUM_BROWSER=chrome:36:LINUX \ + * SELENIUM_SERVER_JAR=/path/to/selenium-server-standalone.jar \ + * node mytest.js + */ + class Builder { + + //region Constructors + + /** + * @constructor + */ + constructor(); + + //endregion + + //region Methods + + /** + * Configures this builder to ignore any environment variable overrides and to + * only use the configuration specified through this instance's API. + * + * @return {!Builder} A self reference. + */ + disableEnvironmentOverrides(): Builder; + + /** + * Creates a new WebDriver client based on this builder's current + * configuration. + * + * While this method will immediately return a new WebDriver instance, any + * commands issued against it will be deferred until the associated browser + * has been fully initialized. Users may call {@link #buildAsync()} to obtain + * a promise that will not be fulfilled until the browser has been created + * (the difference is purely in style). + * + * @return {!webdriver.WebDriver} A new WebDriver instance. + * @throws {Error} If the current configuration is invalid. + * @see #buildAsync() + */ + build(): WebDriver; + + /** + * Creates a new WebDriver client based on this builder's current + * configuration. This method returns a promise that will not be fulfilled + * until the new browser session has been fully initialized. + * + * __Note:__ this method is purely a convenience wrapper around + * {@link #build()}. + * + * @return {!promise.Promise} A promise that will be + * fulfilled with the newly created WebDriver instance once the browser + * has been fully initialized. + * @see #build() + */ + buildAsync(): webdriver.promise.Promise; + + /** + * Configures the target browser for clients created by this instance. + * Any calls to {@link #withCapabilities} after this function will + * overwrite these settings. + * + *

You may also define the target browser using the {@code SELENIUM_BROWSER} + * environment variable. If set, this environment variable should be of the + * form {@code browser[:[version][:platform]]}. + * + * @param {(string|webdriver.Browser)} name The name of the target browser; + * common defaults are available on the {@link webdriver.Browser} enum. + * @param {string=} opt_version A desired version; may be omitted if any + * version should be used. + * @param {string=} opt_platform The desired platform; may be omitted if any + * version may be used. + * @return {!Builder} A self reference. + */ + forBrowser(name: string, opt_version?: string, opt_platform?: string): Builder; + + /** + * Returns the base set of capabilities this instance is currently configured + * to use. + * @return {!webdriver.Capabilities} The current capabilities for this builder. + */ + getCapabilities(): Capabilities; + + /** + * @return {string} The URL of the WebDriver server this instance is configured + * to use. + */ + getServerUrl(): string; + + /** + * @return {?string} The URL of the proxy server to use for the WebDriver's + * HTTP connections, or `null` if not set. + */ + getWebDriverProxy(): string; + + /** + * Sets the default action to take with an unexpected alert before returning + * an error. + * @param {string} beahvior The desired behavior; should be "accept", "dismiss", + * or "ignore". Defaults to "dismiss". + * @return {!Builder} A self reference. + */ + setAlertBehavior(behavior: string): Builder; + + /** + * Sets Chrome-specific options for drivers created by this builder. Any + * logging or proxy settings defined on the given options will take precedence + * over those set through {@link #setLoggingPrefs} and {@link #setProxy}, + * respectively. + * + * @param {!chrome.Options} options The ChromeDriver options to use. + * @return {!Builder} A self reference. + */ + setChromeOptions(options: chrome.Options): Builder; + + /** + * Sets the control flow that created drivers should execute actions in. If + * the flow is never set, or is set to {@code null}, it will use the active + * flow at the time {@link #build()} is called. + * @param {webdriver.promise.ControlFlow} flow The control flow to use, or + * {@code null} to + * @return {!Builder} A self reference. + */ + setControlFlow(flow: webdriver.promise.ControlFlow): Builder; + + /** + * Set {@linkplain edge.Options options} specific to Microsoft's Edge browser + * for drivers created by this builder. Any proxy settings defined on the + * given options will take precedence over those set through + * {@link #setProxy}. + * + * @param {!edge.Options} options The MicrosoftEdgeDriver options to use. + * @return {!Builder} A self reference. + */ + setEdgeOptions(options: edge.Options): Builder; + + /** + * Sets whether native events should be used. + * @param {boolean} enabled Whether to enable native events. + * @return {!Builder} A self reference. + */ + setEnableNativeEvents(enabled: boolean): Builder; + + /** + * Sets Firefox-specific options for drivers created by this builder. Any + * logging or proxy settings defined on the given options will take precedence + * over those set through {@link #setLoggingPrefs} and {@link #setProxy}, + * respectively. + * + * @param {!firefox.Options} options The FirefoxDriver options to use. + * @return {!Builder} A self reference. + */ + setFirefoxOptions(options: firefox.Options): Builder; + + /** + * Set Internet Explorer specific {@linkplain ie.Options options} for drivers + * created by this builder. Any proxy settings defined on the given options + * will take precedence over those set through {@link #setProxy}. + * + * @param {!ie.Options} options The IEDriver options to use. + * @return {!Builder} A self reference. + */ + setIeOptions(options: ie.Options): Builder; + + /** + * Sets the logging preferences for the created session. Preferences may be + * changed by repeated calls, or by calling {@link #withCapabilities}. + * @param {!(webdriver.logging.Preferences|Object.)} prefs The + * desired logging preferences. + * @return {!Builder} A self reference. + */ + setLoggingPrefs(prefs: webdriver.logging.Preferences|Object): Builder; + + /** + * Sets Opera specific {@linkplain opera.Options options} for drivers created + * by this builder. Any logging or proxy settings defined on the given options + * will take precedence over those set through {@link #setLoggingPrefs} and + * {@link #setProxy}, respectively. + * + * @param {!opera.Options} options The OperaDriver options to use. + * @return {!Builder} A self reference. + */ + setOperaOptions(options: opera.Options): Builder; + + /** + * Sets the proxy configuration to use for WebDriver clients created by this + * builder. Any calls to {@link #withCapabilities} after this function will + * overwrite these settings. + * @param {!capabilities.ProxyConfig} config The configuration to use. + * @return {!Builder} A self reference. + */ + setProxy(config: webdriver.ProxyConfig): Builder; + + /** + * Sets Safari specific {@linkplain safari.Options options} for drivers + * created by this builder. Any logging settings defined on the given options + * will take precedence over those set through {@link #setLoggingPrefs}. + * + * @param {!safari.Options} options The Safari options to use. + * @return {!Builder} A self reference. + */ + setSafari(options: safari.Options): Builder; + + /** + * Sets how elements should be scrolled into view for interaction. + * @param {number} behavior The desired scroll behavior: either 0 to align with + * the top of the viewport or 1 to align with the bottom. + * @return {!Builder} A self reference. + */ + setScrollBehavior(behavior: number): Builder; + + /** + * Sets the URL of a remote WebDriver server to use. Once a remote URL has been + * specified, the builder direct all new clients to that server. If this method + * is never called, the Builder will attempt to create all clients locally. + * + *

As an alternative to this method, you may also set the + * {@code SELENIUM_REMOTE_URL} environment variable. + * + * @param {string} url The URL of a remote server to use. + * @return {!Builder} A self reference. + */ + usingServer(url: string): Builder; + + /** + * Sets the URL of the proxy to use for the WebDriver's HTTP connections. + * If this method is never called, the Builder will create a connection + * without a proxy. + * + * @param {string} proxy The URL of a proxy to use. + * @return {!Builder} A self reference. + */ + usingWebDriverProxy(proxy: string): Builder; + + /** + * Sets the desired capabilities when requesting a new session. This will + * overwrite any previously set capabilities. + * @param {!(Object|webdriver.Capabilities)} capabilities The desired + * capabilities for a new session. + * @return {!Builder} A self reference. + */ + withCapabilities(capabilities: Object|Capabilities): Builder; + + //endregion + } + + /** + * Describes a mechanism for locating an element on the page. + * @final + */ + class By { + + /** + * @param {string} using the name of the location strategy to use. + * @param {string} value the value to search for. + */ + constructor(using: string, value: string); + + /** + * Locates elements that have a specific class name. + * + * @param {string} name The class name to search for. + * @return {!By} The new locator. + * @see http://www.w3.org/TR/2011/WD-html5-20110525/elements.html#classes + * @see http://www.w3.org/TR/CSS2/selector.html#class-html + */ + static className(name: string): By; + + /** + * Locates elements using a CSS selector. + * + * @param {string} selector The CSS selector to use. + * @return {!By} The new locator. + * @see http://www.w3.org/TR/CSS2/selector.html + */ + static css(selector: string): By; + + /** + * Locates eleemnts by the ID attribute. This locator uses the CSS selector + * `*[id="$ID"]`, _not_ `document.getElementById`. + * + * @param {string} id The ID to search for. + * @return {!By} The new locator. + */ + static id(id: string): By; + + /** + * Locates link elements whose + * {@linkplain webdriver.WebElement#getText visible text} matches the given + * string. + * + * @param {string} text The link text to search for. + * @return {!By} The new locator. + */ + static linkText(text: string): By; + + /** + * Locates an elements by evaluating a + * {@linkplain webdriver.WebDriver#executeScript JavaScript expression}. + * The result of this expression must be an element or list of elements. + * + * @param {!(string|Function)} script The script to execute. + * @param {...*} var_args The arguments to pass to the script. + * @return {function(!./webdriver.WebDriver): !./promise.Promise} + * A new JavaScript-based locator function. + */ + static js(script: string|Function, ...var_args: Array): (webdriver: webdriver.WebDriver) => webdriver.promise.Promise; + + /** + * Locates elements whose `name` attribute has the given value. + * + * @param {string} name The name attribute to search for. + * @return {!By} The new locator. + */ + static name(name: string): By; + + /** + * Locates link elements whose + * {@linkplain webdriver.WebElement#getText visible text} contains the given + * substring. + * + * @param {string} text The substring to check for in a link's visible text. + * @return {!By} The new locator. + */ + static partialLinkText(text: string): By; + + /** + * Locates elements with a given tag name. + * + * @param {string} name The tag name to search for. + * @return {!By} The new locator. + * @deprecated Use {@link By.css() By.css(tagName)} instead. + */ + static tagName(name: string): By; + + /** + * Locates elements matching a XPath selector. Care should be taken when + * using an XPath selector with a {@link webdriver.WebElement} as WebDriver + * will respect the context in the specified in the selector. For example, + * given the selector `//div`, WebDriver will search from the document root + * regardless of whether the locator was used with a WebElement. + * + * @param {string} xpath The XPath selector to use. + * @return {!By} The new locator. + * @see http://www.w3.org/TR/xpath/ + */ + static xpath(xpath: string): By; + + /** @override */ + toString(): string; + } + + /** + * Short-hand expressions for the primary element locator strategies. + * For example the following two statements are equivalent: + * + * var e1 = driver.findElement(webdriver.By.id('foo')); + * var e2 = driver.findElement({id: 'foo'}); + * + * Care should be taken when using JavaScript minifiers (such as the + * Closure compiler), as locator hashes will always be parsed using + * the un-obfuscated properties listed. + * + * @typedef {( + * {className: string}| + * {css: string}| + * {id: string}| + * {js: string}| + * {linkText: string}| + * {name: string}| + * {partialLinkText: string}| + * {tagName: string}| + * {xpath: string})} + */ + type ByHash = {className: string}| + {css: string}| + {id: string}| + {js: string}| + {linkText: string}| + {name: string}| + {partialLinkText: string}| + {tagName: string}| + {xpath: string}; + + /** + * Common webdriver capability keys. + * @enum {string} + */ + interface ICapability { + + /** + * Indicates whether a driver should accept all SSL certs by default. This + * capability only applies when requesting a new session. To query whether + * a driver can handle insecure SSL certs, see + * {@link webdriver.Capability.SECURE_SSL}. + */ + ACCEPT_SSL_CERTS: string; + + + /** + * The browser name. Common browser names are defined in the + * {@link webdriver.Browser} enum. + */ + BROWSER_NAME: string; + + /** + * Defines how elements should be scrolled into the viewport for interaction. + * This capability will be set to zero (0) if elements are aligned with the + * top of the viewport, or one (1) if aligned with the bottom. The default + * behavior is to align with the top of the viewport. + */ + ELEMENT_SCROLL_BEHAVIOR: string; + + /** + * Whether the driver is capable of handling modal alerts (e.g. alert, + * confirm, prompt). To define how a driver should handle alerts, + * use {@link webdriver.Capability.UNEXPECTED_ALERT_BEHAVIOR}. + */ + HANDLES_ALERTS: string; + + /** + * Key for the logging driver logging preferences. + */ + LOGGING_PREFS: string; + + /** + * Whether this session generates native events when simulating user input. + */ + NATIVE_EVENTS: string; + + /** + * Describes the platform the browser is running on. Will be one of + * ANDROID, IOS, LINUX, MAC, UNIX, or WINDOWS. When requesting a + * session, ANY may be used to indicate no platform preference (this is + * semantically equivalent to omitting the platform capability). + */ + PLATFORM: string; + + /** + * Describes the proxy configuration to use for a new WebDriver session. + */ + PROXY: string; + + /** Whether the driver supports changing the brower's orientation. */ + ROTATABLE: string; + + /** + * Whether a driver is only capable of handling secure SSL certs. To request + * that a driver accept insecure SSL certs by default, use + * {@link webdriver.Capability.ACCEPT_SSL_CERTS}. + */ + SECURE_SSL: string; + + /** Whether the driver supports manipulating the app cache. */ + SUPPORTS_APPLICATION_CACHE: string; + + /** Whether the driver supports locating elements with CSS selectors. */ + SUPPORTS_CSS_SELECTORS: string; + + /** Whether the browser supports JavaScript. */ + SUPPORTS_JAVASCRIPT: string; + + /** Whether the driver supports controlling the browser's location info. */ + SUPPORTS_LOCATION_CONTEXT: string; + + /** Whether the driver supports taking screenshots. */ + TAKES_SCREENSHOT: string; + + /** + * Defines how the driver should handle unexpected alerts. The value should + * be one of "accept", "dismiss", or "ignore. + */ + UNEXPECTED_ALERT_BEHAVIOR: string; + + /** Defines the browser version. */ + VERSION: string; + } + + var Capability: ICapability; + + class Capabilities { + //region Constructors + + /** + * @param {(webdriver.Capabilities|Object)=} opt_other Another set of + * capabilities to merge into this instance. + * @constructor + */ + constructor(opt_other?: Capabilities|Object); + + //endregion + + //region Methods + + /** @return {!Object} The JSON representation of this instance. */ + toJSON(): any; + + /** + * Merges another set of capabilities into this instance. Any duplicates in + * the provided set will override those already set on this instance. + * @param {!(webdriver.Capabilities|Object)} other The capabilities to + * merge into this instance. + * @return {!webdriver.Capabilities} A self reference. + */ + merge(other: Capabilities|Object): Capabilities; + + /** + * @param {string} key The capability to set. + * @param {*} value The capability value. Capability values must be JSON + * serializable. Pass {@code null} to unset the capability. + * @return {!webdriver.Capabilities} A self reference. + */ + set(key: string, value: any): Capabilities; + + /** + * Sets the logging preferences. Preferences may be specified as a + * {@link webdriver.logging.Preferences} instance, or a as a map of log-type to + * log-level. + * @param {!(webdriver.logging.Preferences|Object.)} prefs The + * logging preferences. + * @return {!webdriver.Capabilities} A self reference. + */ + setLoggingPrefs(prefs: webdriver.logging.Preferences|Object): Capabilities; + + /** + * Sets the proxy configuration for this instance. + * @param {webdriver.ProxyConfig} proxy The desired proxy configuration. + * @return {!webdriver.Capabilities} A self reference. + */ + setProxy(proxy: ProxyConfig): Capabilities; + + + /** + * Sets whether native events should be used. + * @param {boolean} enabled Whether to enable native events. + * @return {!webdriver.Capabilities} A self reference. + */ + setEnableNativeEvents(enabled: boolean): Capabilities; + + + /** + * Sets how elements should be scrolled into view for interaction. + * @param {number} behavior The desired scroll behavior: either 0 to align with + * the top of the viewport or 1 to align with the bottom. + * @return {!webdriver.Capabilities} A self reference. + */ + setScrollBehavior(behavior: number): Capabilities; + + /** + * Sets the default action to take with an unexpected alert before returning + * an error. + * @param {string} behavior The desired behavior; should be "accept", "dismiss", + * or "ignore". Defaults to "dismiss". + * @return {!webdriver.Capabilities} A self reference. + */ + setAlertBehavior(behavior: string): Capabilities; + + /** + * @param {string} key The capability to return. + * @return {*} The capability with the given key, or {@code null} if it has + * not been set. + */ + get(key: string): any; + + /** + * @param {string} key The capability to check. + * @return {boolean} Whether the specified capability is set. + */ + has(key: string): boolean; + + //endregion + + //region Static Methods + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for Android. + */ + static android(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for Chrome. + */ + static chrome(): Capabilities; + + /** + * @return {!Capabilities} A basic set of capabilities for Microsoft Edge. + */ + static edge(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for Firefox. + */ + static firefox(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for + * Internet Explorer. + */ + static ie(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for iPad. + */ + static ipad(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for iPhone. + */ + static iphone(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for Opera. + */ + static opera(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for + * PhantomJS. + */ + static phantomjs(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for Safari. + */ + static safari(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for HTMLUnit. + */ + static htmlunit(): Capabilities; + + /** + * @return {!webdriver.Capabilities} A basic set of capabilities for HTMLUnit + * with enabled Javascript. + */ + static htmlunitwithjs(): Capabilities; + + //endregion + } + + /** + * An enumeration of valid command string. + */ + interface ICommandName { + GET_SERVER_STATUS: string; + + NEW_SESSION: string; + GET_SESSIONS: string; + DESCRIBE_SESSION: string; + + CLOSE: string; + QUIT: string; + + GET_CURRENT_URL: string; + GET: string; + GO_BACK: string; + GO_FORWARD: string; + REFRESH: string; + + ADD_COOKIE: string; + GET_COOKIE: string; + GET_ALL_COOKIES: string; + DELETE_COOKIE: string; + DELETE_ALL_COOKIES: string; + + GET_ACTIVE_ELEMENT: string; + FIND_ELEMENT: string; + FIND_ELEMENTS: string; + FIND_CHILD_ELEMENT: string; + FIND_CHILD_ELEMENTS: string; + + CLEAR_ELEMENT: string; + CLICK_ELEMENT: string; + SEND_KEYS_TO_ELEMENT: string; + SUBMIT_ELEMENT: string; + + GET_CURRENT_WINDOW_HANDLE: string; + GET_WINDOW_HANDLES: string; + GET_WINDOW_POSITION: string; + SET_WINDOW_POSITION: string; + GET_WINDOW_SIZE: string; + SET_WINDOW_SIZE: string; + MAXIMIZE_WINDOW: string; + + SWITCH_TO_WINDOW: string; + SWITCH_TO_FRAME: string; + GET_PAGE_SOURCE: string; + GET_TITLE: string; + + EXECUTE_SCRIPT: string; + EXECUTE_ASYNC_SCRIPT: string; + + GET_ELEMENT_TEXT: string; + GET_ELEMENT_TAG_NAME: string; + IS_ELEMENT_SELECTED: string; + IS_ELEMENT_ENABLED: string; + IS_ELEMENT_DISPLAYED: string; + GET_ELEMENT_LOCATION: string; + GET_ELEMENT_LOCATION_IN_VIEW: string; + GET_ELEMENT_SIZE: string; + GET_ELEMENT_ATTRIBUTE: string; + GET_ELEMENT_VALUE_OF_CSS_PROPERTY: string; + ELEMENT_EQUALS: string; + + SCREENSHOT: string; + IMPLICITLY_WAIT: string; + SET_SCRIPT_TIMEOUT: string; + SET_TIMEOUT: string; + + ACCEPT_ALERT: string; + DISMISS_ALERT: string; + GET_ALERT_TEXT: string; + SET_ALERT_TEXT: string; + + EXECUTE_SQL: string; + GET_LOCATION: string; + SET_LOCATION: string; + GET_APP_CACHE: string; + GET_APP_CACHE_STATUS: string; + CLEAR_APP_CACHE: string; + IS_BROWSER_ONLINE: string; + SET_BROWSER_ONLINE: string; + + GET_LOCAL_STORAGE_ITEM: string; + GET_LOCAL_STORAGE_KEYS: string; + SET_LOCAL_STORAGE_ITEM: string; + REMOVE_LOCAL_STORAGE_ITEM: string; + CLEAR_LOCAL_STORAGE: string; + GET_LOCAL_STORAGE_SIZE: string; + + GET_SESSION_STORAGE_ITEM: string; + GET_SESSION_STORAGE_KEYS: string; + SET_SESSION_STORAGE_ITEM: string; + REMOVE_SESSION_STORAGE_ITEM: string; + CLEAR_SESSION_STORAGE: string; + GET_SESSION_STORAGE_SIZE: string; + + SET_SCREEN_ORIENTATION: string; + GET_SCREEN_ORIENTATION: string; + + // These belong to the Advanced user interactions - an element is + // optional for these commands. + CLICK: string; + DOUBLE_CLICK: string; + MOUSE_DOWN: string; + MOUSE_UP: string; + MOVE_TO: string; + SEND_KEYS_TO_ACTIVE_ELEMENT: string; + + // These belong to the Advanced Touch API + TOUCH_SINGLE_TAP: string; + TOUCH_DOWN: string; + TOUCH_UP: string; + TOUCH_MOVE: string; + TOUCH_SCROLL: string; + TOUCH_DOUBLE_TAP: string; + TOUCH_LONG_PRESS: string; + TOUCH_FLICK: string; + + GET_AVAILABLE_LOG_TYPES: string; + GET_LOG: string; + GET_SESSION_LOGS: string; + + UPLOAD_FILE: string; + } + + var CommandName: ICommandName; + + /** + * Describes a command to be executed by the WebDriverJS framework. + * @param {!webdriver.CommandName} name The name of this command. + * @constructor + */ + class Command { + //region Constructors + + /** + * @param {!webdriver.CommandName} name The name of this command. + * @constructor + */ + constructor(name: string); + + //endregion + + //region Methods + + /** + * @return {!webdriver.CommandName} This command's name. + */ + getName(): string; + + /** + * Sets a parameter to send with this command. + * @param {string} name The parameter name. + * @param {*} value The parameter value. + * @return {!webdriver.Command} A self reference. + */ + setParameter(name: string, value: any): Command; + + /** + * Sets the parameters for this command. + * @param {!Object.<*>} parameters The command parameters. + * @return {!webdriver.Command} A self reference. + */ + setParameters(parameters: any): Command; + + /** + * Returns a named command parameter. + * @param {string} key The parameter key to look up. + * @return {*} The parameter value, or undefined if it has not been set. + */ + getParameter(key: string): any; + + /** + * @return {!Object.<*>} The parameters to send with this command. + */ + getParameters(): any; + + //endregion + } + + /** + * Handles the execution of WebDriver {@link Command commands}. + * @interface + */ + class Executor { + /** + * Executes the given {@code command}. If there is an error executing the + * command, the provided callback will be invoked with the offending error. + * Otherwise, the callback will be invoked with a null Error and non-null + * response object. + * + * @param {!Command} command The command to execute. + * @return {!promise.Promise} A promise that will be fulfilled with + * the command result. + */ + execute(command: Command): webdriver.promise.Promise + } + + /** + * Wraps a promised {@link Executor}, ensuring no commands are executed until + * the wrapped executor has been fully resolved. + * @implements {Executor} + */ + class DeferredExecutor { + /** + * @param {!promise.Promise} delegate The promised delegate, which + * may be provided by any promise-like thenable object. + */ + constructor(delegate: webdriver.promise.Promise); + } + + /** + * Describes an event listener registered on an {@linkplain EventEmitter}. + */ + class Listener { + /** + * @param {!Function} fn The acutal listener function. + * @param {(Object|undefined)} scope The object in whose scope to invoke the + * listener. + * @param {boolean} oneshot Whether this listener should only be used once. + */ + constructor(fn: Function, scope: Object, oneshot: boolean); + } + + /** + * Object that can emit events for others to listen for. This is used instead + * of Closure's event system because it is much more light weight. The API is + * based on Node's EventEmitters. + */ + class EventEmitter { + //region Constructors + + /** + * @constructor + */ + constructor(); + + //endregion + + //region Methods + + /** + * Fires an event and calls all listeners. + * @param {string} type The type of event to emit. + * @param {...*} var_args Any arguments to pass to each listener. + */ + emit(type: string, ...var_args: any[]): void; + + /** + * Returns a mutable list of listeners for a specific type of event. + * @param {string} type The type of event to retrieve the listeners for. + * @return {!Set} The registered listeners for the given event + * type. + */ + listeners(type: string): any; + + /** + * Registers a listener. + * @param {string} type The type of event to listen for. + * @param {!Function} fn The function to invoke when the event is fired. + * @param {Object=} opt_self The object in whose scope to invoke the listener. + * @param {boolean=} opt_oneshot Whether the listener should b (e removed after + * the first event is fired. + * @return {!EventEmitter} A self reference. + * @private + */ + addListener(type: string, fn: Function, opt_scope?:any, opt_oneshot?: boolean): EventEmitter; + + + /** + * Registers a one-time listener which will be called only the first time an + * event is emitted, after which it will be removed. + * @param {string} type The type of event to listen for. + * @param {!Function} fn The function to invoke when the event is fired. + * @param {Object=} opt_scope The object in whose scope to invoke the listener. + * @return {!webdriver.EventEmitter} A self reference. + */ + once(type: string, fn: any, opt_scope?: any): EventEmitter; + + /** + * An alias for {@code #addListener()}. + * @param {string} type The type of event to listen for. + * @param {!Function} fn The function to invoke when the event is fired. + * @param {Object=} opt_scope The object in whose scope to invoke the listener. + * @return {!webdriver.EventEmitter} A self reference. + */ + on(type: string, fn: Function, opt_scope?:any): EventEmitter; + + /** + * Removes a previously registered event listener. + * @param {string} type The type of event to unregister. + * @param {!Function} listenerFn The handler function to remove. + * @return {!webdriver.EventEmitter} A self reference. + */ + removeListener(type: string, listenerFn: Function): EventEmitter; + + /** + * Removes all listeners for a specific type of event. If no event is + * specified, all listeners across all types will be removed. + * @param {string=} opt_type The type of event to remove listeners from. + * @return {!webdriver.EventEmitter} A self reference. + */ + removeAllListeners(opt_type?: string): EventEmitter; + + //endregion + } + + + /** + * Interface for navigating back and forth in the browser history. + */ + class Navigation { + //region Constructors + + /** + * Interface for navigating back and forth in the browser history. + * + * This class should never be instantiated directly. Insead, obtain an instance + * with + * + * webdriver.navigate() + * + * @see WebDriver#navigate() + */ + constructor(driver: WebDriver); + + //endregion + + //region Methods + + /** + * Schedules a command to navigate to a new URL. + * @param {string} url The URL to navigate to. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the URL has been loaded. + */ + to(url: string): webdriver.promise.Promise; + + /** + * Schedules a command to move backwards in the browser history. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the navigation event has completed. + */ + back(): webdriver.promise.Promise; + + /** + * Schedules a command to move forwards in the browser history. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the navigation event has completed. + */ + forward(): webdriver.promise.Promise; + + /** + * Schedules a command to refresh the current page. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the navigation event has completed. + */ + refresh(): webdriver.promise.Promise; + + //endregion + } + + interface IWebDriverOptionsCookie { + name: string; + value: string; + path?: string; + domain?: string; + secure?: boolean; + expiry?: number; + } + + /** + * Provides methods for managing browser and driver state. + */ + class Options { + //region Constructors + + /** + * @param {!webdriver.WebDriver} driver The parent driver. + * @constructor + */ + constructor(driver: webdriver.WebDriver); + + //endregion + + //region Methods + + /** + * Schedules a command to add a cookie. + * @param {string} name The cookie name. + * @param {string} value The cookie value. + * @param {string=} opt_path The cookie path. + * @param {string=} opt_domain The cookie domain. + * @param {boolean=} opt_isSecure Whether the cookie is secure. + * @param {(number|!Date)=} opt_expiry When the cookie expires. If specified + * as a number, should be in milliseconds since midnight, + * January 1, 1970 UTC. + * @return {!promise.Promise} A promise that will be resolved + * when the cookie has been added to the page. + */ + addCookie(name: string, value: string, opt_path?: string, opt_domain?: string, opt_isSecure?: boolean, opt_expiry?: number|Date): webdriver.promise.Promise; + + /** + * Schedules a command to delete all cookies visible to the current page. + * @return {!webdriver.promise.Promise} A promise that will be resolved when all + * cookies have been deleted. + */ + deleteAllCookies(): webdriver.promise.Promise; + + /** + * Schedules a command to delete the cookie with the given name. This command is + * a no-op if there is no cookie with the given name visible to the current + * page. + * @param {string} name The name of the cookie to delete. + * @return {!webdriver.promise.Promise} A promise that will be resolved when the + * cookie has been deleted. + */ + deleteCookie(name: string): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve all cookies visible to the current page. + * Each cookie will be returned as a JSON object as described by the WebDriver + * wire protocol. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * cookies visible to the current page. + * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object + */ + getCookies(): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the cookie with the given name. Returns null + * if there is no such cookie. The cookie will be returned as a JSON object as + * described by the WebDriver wire protocol. + * @param {string} name The name of the cookie to retrieve. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * named cookie, or {@code null} if there is no such cookie. + * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object + */ + getCookie(name: string): webdriver.promise.Promise; + + /** + * @return {!webdriver.WebDriver.Logs} The interface for managing driver + * logs. + */ + logs(): webdriver.Logs; + + /** + * @return {!webdriver.WebDriver.Timeouts} The interface for managing driver + * timeouts. + */ + timeouts(): webdriver.Timeouts; + + /** + * @return {!webdriver.WebDriver.Window} The interface for managing the + * current window. + */ + window(): webdriver.Window; + + //endregion + } + + /** + * An interface for managing timeout behavior for WebDriver instances. + */ + class Timeouts { + //region Constructors + + /** + * @param {!webdriver.WebDriver} driver The parent driver. + * @constructor + */ + constructor(driver: webdriver.WebDriver); + + //endregion + + //region Methods + + /** + * Specifies the amount of time the driver should wait when searching for an + * element if it is not immediately present. + *

+ * When searching for a single element, the driver should poll the page + * until the element has been found, or this timeout expires before failing + * with a {@code bot.ErrorCode.NO_SUCH_ELEMENT} error. When searching + * for multiple elements, the driver should poll the page until at least one + * element has been found or this timeout has expired. + *

+ * Setting the wait timeout to 0 (its default value), disables implicit + * waiting. + *

+ * Increasing the implicit wait timeout should be used judiciously as it + * will have an adverse effect on test run time, especially when used with + * slower location strategies like XPath. + * + * @param {number} ms The amount of time to wait, in milliseconds. + * @return {!webdriver.promise.Promise} A promise that will be resolved when the + * implicit wait timeout has been set. + */ + implicitlyWait(ms: number): webdriver.promise.Promise; + + /** + * Sets the amount of time to wait, in milliseconds, for an asynchronous script + * to finish execution before returning an error. If the timeout is less than or + * equal to 0, the script will be allowed to run indefinitely. + * + * @param {number} ms The amount of time to wait, in milliseconds. + * @return {!webdriver.promise.Promise} A promise that will be resolved when the + * script timeout has been set. + */ + setScriptTimeout(ms: number): webdriver.promise.Promise; + + /** + * Sets the amount of time to wait for a page load to complete before returning + * an error. If the timeout is negative, page loads may be indefinite. + * @param {number} ms The amount of time to wait, in milliseconds. + * @return {!webdriver.promise.Promise} A promise that will be resolved when + * the timeout has been set. + */ + pageLoadTimeout(ms: number): webdriver.promise.Promise; + + //endregion + } + + /** + * An interface for managing the current window. + */ + class Window { + + //region Constructors + + /** + * @param {!webdriver.WebDriver} driver The parent driver. + * @constructor + */ + constructor(driver: webdriver.WebDriver); + + //endregion + + //region Methods + + /** + * Retrieves the window's current position, relative to the top left corner of + * the screen. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * window's position in the form of a {x:number, y:number} object literal. + */ + getPosition(): webdriver.promise.Promise; + + /** + * Repositions the current window. + * @param {number} x The desired horizontal position, relative to the left side + * of the screen. + * @param {number} y The desired vertical position, relative to the top of the + * of the screen. + * @return {!webdriver.promise.Promise} A promise that will be resolved when the + * command has completed. + */ + setPosition(x: number, y: number): webdriver.promise.Promise; + + /** + * Retrieves the window's current size. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * window's size in the form of a {width:number, height:number} object + * literal. + */ + getSize(): webdriver.promise.Promise; + + /** + * Resizes the current window. + * @param {number} width The desired window width. + * @param {number} height The desired window height. + * @return {!webdriver.promise.Promise} A promise that will be resolved when the + * command has completed. + */ + setSize(width: number, height: number): webdriver.promise.Promise; + + /** + * Maximizes the current window. + * @return {!webdriver.promise.Promise} A promise that will be resolved when the + * command has completed. + */ + maximize(): webdriver.promise.Promise; + + //endregion + } + + /** + * Interface for managing WebDriver log records. + */ + class Logs { + + //region Constructors + + /** + * @param {!webdriver.WebDriver} driver The parent driver. + * @constructor + */ + constructor(driver: webdriver.WebDriver); + + //endregion + + //region + + /** + * Fetches available log entries for the given type. + * + *

Note that log buffers are reset after each call, meaning that + * available log entries correspond to those entries not yet returned for a + * given log type. In practice, this means that this call will return the + * available log entries since the last call, or from the start of the + * session. + * + * @param {!webdriver.logging.Type} type The desired log type. + * @return {!webdriver.promise.Promise.>} A + * promise that will resolve to a list of log entries for the specified + * type. + */ + get(type: webdriver.logging.Type): webdriver.promise.Promise; + + /** + * Retrieves the log types available to this driver. + * @return {!webdriver.promise.Promise.>} A + * promise that will resolve to a list of available log types. + */ + getAvailableLogTypes(): webdriver.promise.Promise; + + //endregion + } + + /** + * An interface for changing the focus of the driver to another frame or window. + */ + class TargetLocator { + + //region Constructors + + /** + * @param {!webdriver.WebDriver} driver The parent driver. + * @constructor + */ + constructor(driver: webdriver.WebDriver); + + //endregion + + //region Methods + + /** + * Schedules a command retrieve the {@code document.activeElement} element on + * the current document, or {@code document.body} if activeElement is not + * available. + * @return {!webdriver.WebElement} The active element. + */ + activeElement(): WebElementPromise; + + /** + * Schedules a command to switch focus of all future commands to the first frame + * on the page. + * @return {!webdriver.promise.Promise} A promise that will be resolved when the + * driver has changed focus to the default content. + */ + defaultContent(): webdriver.promise.Promise; + + /** + * Schedules a command to switch the focus of all future commands to another + * frame on the page. The target frame may be specified as one of the + * following: + * + * - A number that specifies a (zero-based) index into [window.frames]( + * https://developer.mozilla.org/en-US/docs/Web/API/Window.frames). + * - A {@link WebElement} reference, which correspond to a `frame` or `iframe` + * DOM element. + * - The `null` value, to select the topmost frame on the page. Passing `null` + * is the same as calling {@link #defaultContent defaultContent()}. + * + * If the specified frame can not be found, the returned promise will be + * rejected with a {@linkplain error.NoSuchFrameError}. + * + * @param {(number|WebElement|null)} id The frame locator. + * @return {!promise.Promise} A promise that will be resolved + * when the driver has changed focus to the specified frame. + */ + frame(nameOrIndex: number|WebElement): webdriver.promise.Promise; + + /** + * Schedules a command to switch the focus of all future commands to another + * window. Windows may be specified by their {@code window.name} attribute or + * by its handle (as returned by {@link WebDriver#getWindowHandles}). + * + * If the specified window cannot be found, the returned promise will be + * rejected with a {@linkplain error.NoSuchWindowError}. + * + * @param {string} nameOrHandle The name or window handle of the window to + * switch focus to. + * @return {!promise.Promise} A promise that will be resolved + * when the driver has changed focus to the specified window. + */ + window(nameOrHandle: string): webdriver.promise.Promise; + + /** + * Schedules a command to change focus to the active modal dialog, such as + * those opened by `window.alert()`, `window.confirm()`, and + * `window.prompt()`. The returned promise will be rejected with a + * {@linkplain error.NoSuchAlertError} if there are no open alerts. + * + * @return {!AlertPromise} The open alert. + */ + alert(): AlertPromise; + + //endregion + } + + /** + * Used with {@link webdriver.WebElement#sendKeys WebElement#sendKeys} on file + * input elements ({@code }) to detect when the entered key + * sequence defines the path to a file. + * + * By default, {@linkplain webdriver.WebElement WebElement's} will enter all + * key sequences exactly as entered. You may set a + * {@linkplain webdriver.WebDriver#setFileDetector file detector} on the parent + * WebDriver instance to define custom behavior for handling file elements. Of + * particular note is the {@link selenium-webdriver/remote.FileDetector}, which + * should be used when running against a remote + * [Selenium Server](http://docs.seleniumhq.org/download/). + */ + class FileDetector { + /** @constructor */ + constructor(); + + /** + * Handles the file specified by the given path, preparing it for use with + * the current browser. If the path does not refer to a valid file, it will + * be returned unchanged, otherwisee a path suitable for use with the current + * browser will be returned. + * + * This default implementation is a no-op. Subtypes may override this + * function for custom tailored file handling. + * + * @param {!webdriver.WebDriver} driver The driver for the current browser. + * @param {string} path The path to process. + * @return {!webdriver.promise.Promise} A promise for the processed + * file path. + * @package + */ + handleFile(driver: webdriver.WebDriver, path: string): webdriver.promise.Promise; + } + + /** + * Creates a new WebDriver client, which provides control over a browser. + * + * Every WebDriver command returns a {@code webdriver.promise.Promise} that + * represents the result of that command. Callbacks may be registered on this + * object to manipulate the command result or catch an expected error. Any + * commands scheduled with a callback are considered sub-commands and will + * execute before the next command in the current frame. For example: + * + * var message = []; + * driver.call(message.push, message, 'a').then(function() { + * driver.call(message.push, message, 'b'); + * }); + * driver.call(message.push, message, 'c'); + * driver.call(function() { + * alert('message is abc? ' + (message.join('') == 'abc')); + * }); + * + */ + class WebDriver { + //region Constructors + + /** + * @param {!(Session|promise.Promise)} session Either a + * known session or a promise that will be resolved to a session. + * @param {!command.Executor} executor The executor to use when sending + * commands to the browser. + * @param {promise.ControlFlow=} opt_flow The flow to + * schedule commands through. Defaults to the active flow object. + */ + constructor(session: Session|webdriver.promise.Promise, executor: Executor, opt_flow?: webdriver.promise.ControlFlow); + + //endregion + + //region StaticMethods + + /** + * Creates a new WebDriver client for an existing session. + * @param {!command.Executor} executor Command executor to use when querying + * for session details. + * @param {string} sessionId ID of the session to attach to. + * @param {promise.ControlFlow=} opt_flow The control flow all + * driver commands should execute under. Defaults to the + * {@link promise.controlFlow() currently active} control flow. + * @return {!WebDriver} A new client for the specified session. + */ + static attachToSession(executor: Executor, sessionId: string, opt_flow?: webdriver.promise.ControlFlow): WebDriver; + + /** + * Creates a new WebDriver session. + * @param {!command.Executor} executor The executor to create the new session + * with. + * @param {!./capabilities.Capabilities} desiredCapabilities The desired + * capabilities for the new session. + * @param {promise.ControlFlow=} opt_flow The control flow all driver + * commands should execute under, including the initial session creation. + * Defaults to the {@link promise.controlFlow() currently active} + * control flow. + * @return {!WebDriver} The driver for the newly created session. + */ + static createSession(executor: Executor, desiredCapabilities: Capabilities, opt_flow?: webdriver.promise.ControlFlow): WebDriver; + + //endregion + + //region Methods + + /** + * @return {!webdriver.promise.ControlFlow} The control flow used by this + * instance. + */ + controlFlow(): webdriver.promise.ControlFlow; + + /** + * Schedules a {@link command.Command} to be executed by this driver's + * {@link command.Executor}. + * + * @param {!command.Command} command The command to schedule. + * @param {string} description A description of the command for debugging. + * @return {!promise.Promise} A promise that will be resolved + * with the command result. + * @template T + */ + schedule(command: Command, description: string): webdriver.promise.Promise; + + + /** + * Sets the {@linkplain input.FileDetector file detector} that should be + * used with this instance. + * @param {input.FileDetector} detector The detector to use or {@code null}. + */ + setFileDetector(detector: FileDetector): void; + + + /** + * @return {!webdriver.promise.Promise.} A promise for this + * client's session. + */ + getSession(): webdriver.promise.Promise; + + + /** + * @return {!webdriver.promise.Promise.} A promise + * that will resolve with the this instance's capabilities. + */ + getCapabilities(): webdriver.promise.Promise; + + + /** + * Schedules a command to quit the current session. After calling quit, this + * instance will be invalidated and may no longer be used to issue commands + * against the browser. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the command has completed. + */ + quit(): webdriver.promise.Promise; + + /** + * Creates a new action sequence using this driver. The sequence will not be + * scheduled for execution until {@link actions.ActionSequence#perform} is + * called. Example: + * + * driver.actions(). + * mouseDown(element1). + * mouseMove(element2). + * mouseUp(). + * perform(); + * + * @return {!actions.ActionSequence} A new action sequence for this instance. + */ + actions(): ActionSequence; + + + /** + * Creates a new touch sequence using this driver. The sequence will not be + * scheduled for execution until {@link actions.TouchSequence#perform} is + * called. Example: + * + * driver.touchActions(). + * tap(element1). + * doubleTap(element2). + * perform(); + * + * @return {!actions.TouchSequence} A new touch sequence for this instance. + */ + touchActions(): TouchSequence; + + + /** + * Schedules a command to execute JavaScript in the context of the currently + * selected frame or window. The script fragment will be executed as the body + * of an anonymous function. If the script is provided as a function object, + * that function will be converted to a string for injection into the target + * window. + * + * Any arguments provided in addition to the script will be included as script + * arguments and may be referenced using the {@code arguments} object. + * Arguments may be a boolean, number, string, or {@code webdriver.WebElement}. + * Arrays and objects may also be used as script arguments as long as each item + * adheres to the types previously mentioned. + * + * The script may refer to any variables accessible from the current window. + * Furthermore, the script will execute in the window's context, thus + * {@code document} may be used to refer to the current document. Any local + * variables will not be available once the script has finished executing, + * though global variables will persist. + * + * If the script has a return value (i.e. if the script contains a return + * statement), then the following steps will be taken for resolving this + * functions return value: + * + * - For a HTML element, the value will resolve to a + * {@link webdriver.WebElement} + * - Null and undefined return values will resolve to null + * - Booleans, numbers, and strings will resolve as is + * - Functions will resolve to their string representation + * - For arrays and objects, each member item will be converted according to + * the rules above + * + * @param {!(string|Function)} script The script to execute. + * @param {...*} var_args The arguments to pass to the script. + * @return {!webdriver.promise.Promise.} A promise that will resolve to the + * scripts return value. + * @template T + */ + executeScript(script: string|Function, ...var_args: any[]): webdriver.promise.Promise; + + /** + * Schedules a command to execute asynchronous JavaScript in the context of the + * currently selected frame or window. The script fragment will be executed as + * the body of an anonymous function. If the script is provided as a function + * object, that function will be converted to a string for injection into the + * target window. + * + * Any arguments provided in addition to the script will be included as script + * arguments and may be referenced using the {@code arguments} object. + * Arguments may be a boolean, number, string, or {@code webdriver.WebElement}. + * Arrays and objects may also be used as script arguments as long as each item + * adheres to the types previously mentioned. + * + * Unlike executing synchronous JavaScript with {@link #executeScript}, + * scripts executed with this function must explicitly signal they are finished + * by invoking the provided callback. This callback will always be injected + * into the executed function as the last argument, and thus may be referenced + * with {@code arguments[arguments.length - 1]}. The following steps will be + * taken for resolving this functions return value against the first argument + * to the script's callback function: + * + * - For a HTML element, the value will resolve to a + * {@link webdriver.WebElement} + * - Null and undefined return values will resolve to null + * - Booleans, numbers, and strings will resolve as is + * - Functions will resolve to their string representation + * - For arrays and objects, each member item will be converted according to + * the rules above + * + * __Example #1:__ Performing a sleep that is synchronized with the currently + * selected window: + * + * var start = new Date().getTime(); + * driver.executeAsyncScript( + * 'window.setTimeout(arguments[arguments.length - 1], 500);'). + * then(function() { + * console.log( + * 'Elapsed time: ' + (new Date().getTime() - start) + ' ms'); + * }); + * + * __Example #2:__ Synchronizing a test with an AJAX application: + * + * var button = driver.findElement(By.id('compose-button')); + * button.click(); + * driver.executeAsyncScript( + * 'var callback = arguments[arguments.length - 1];' + + * 'mailClient.getComposeWindowWidget().onload(callback);'); + * driver.switchTo().frame('composeWidget'); + * driver.findElement(By.id('to')).sendKeys('dog@example.com'); + * + * __Example #3:__ Injecting a XMLHttpRequest and waiting for the result. In + * this example, the inject script is specified with a function literal. When + * using this format, the function is converted to a string for injection, so it + * should not reference any symbols not defined in the scope of the page under + * test. + * + * driver.executeAsyncScript(function() { + * var callback = arguments[arguments.length - 1]; + * var xhr = new XMLHttpRequest(); + * xhr.open("GET", "/resource/data.json", true); + * xhr.onreadystatechange = function() { + * if (xhr.readyState == 4) { + * callback(xhr.responseText); + * } + * } + * xhr.send(''); + * }).then(function(str) { + * console.log(JSON.parse(str)['food']); + * }); + * + * @param {!(string|Function)} script The script to execute. + * @param {...*} var_args The arguments to pass to the script. + * @return {!webdriver.promise.Promise.} A promise that will resolve to the + * scripts return value. + * @template T + */ + executeAsyncScript(script: string|Function, ...var_args: any[]): webdriver.promise.Promise; + + /** + * Schedules a command to execute a custom function. + * @param {function(...): (T|webdriver.promise.Promise.)} fn The function to + * execute. + * @param {Object=} opt_scope The object in whose scope to execute the function. + * @param {...*} var_args Any arguments to pass to the function. + * @return {!webdriver.promise.Promise.} A promise that will be resolved' + * with the function's result. + * @template T + */ + call(fn: (...var_args: any[])=>(T|webdriver.promise.Promise), opt_scope?: any, ...var_args: any[]): webdriver.promise.Promise; + + /** + * Schedules a command to wait for a condition to hold. The condition may be + * specified by a {@link webdriver.until.Condition}, as a custom function, or + * as a {@link webdriver.promise.Promise}. + * + * For a {@link webdriver.until.Condition} or function, the wait will repeatedly + * evaluate the condition until it returns a truthy value. If any errors occur + * while evaluating the condition, they will be allowed to propagate. In the + * event a condition returns a {@link webdriver.promise.Promise promise}, the + * polling loop will wait for it to be resolved and use the resolved value for + * whether the condition has been satisified. Note the resolution time for + * a promise is factored into whether a wait has timed out. + * + * *Example:* waiting up to 10 seconds for an element to be present and visible + * on the page. + * + * var button = driver.wait(until.elementLocated(By.id('foo'), 10000); + * button.click(); + * + * This function may also be used to block the command flow on the resolution + * of a {@link webdriver.promise.Promise promise}. When given a promise, the + * command will simply wait for its resolution before completing. A timeout may + * be provided to fail the command if the promise does not resolve before the + * timeout expires. + * + * *Example:* Suppose you have a function, `startTestServer`, that returns a + * promise for when a server is ready for requests. You can block a `WebDriver` + * client on this promise with: + * + * var started = startTestServer(); + * driver.wait(started, 5 * 1000, 'Server should start within 5 seconds'); + * driver.get(getServerUrl()); + * + * @param {!(webdriver.promise.Promise| + * webdriver.until.Condition| + * function(!webdriver.WebDriver): T)} condition The condition to + * wait on, defined as a promise, condition object, or a function to + * evaluate as a condition. + * @param {number=} opt_timeout How long to wait for the condition to be true. + * @param {string=} opt_message An optional message to use if the wait times + * out. + * @return {!webdriver.promise.Promise} A promise that will be fulfilled + * with the first truthy value returned by the condition function, or + * rejected if the condition times out. + * @template T + */ + wait(condition: webdriver.promise.Promise|webdriver.until.Condition|((driver: WebDriver)=>T), timeout?: number, opt_message?: string): webdriver.promise.Promise; + + /** + * Schedules a command to make the driver sleep for the given amount of time. + * @param {number} ms The amount of time, in milliseconds, to sleep. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the sleep has finished. + */ + sleep(ms: number): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve they current window handle. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with the current window handle. + */ + getWindowHandle(): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the current list of available window handles. + * @return {!webdriver.promise.Promise.>} A promise that will + * be resolved with an array of window handles. + */ + getAllWindowHandles(): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the current page's source. The page source + * returned is a representation of the underlying DOM: do not expect it to be + * formatted or escaped in the same way as the response sent from the web + * server. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with the current page source. + */ + getPageSource(): webdriver.promise.Promise; + + /** + * Schedules a command to close the current window. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when this command has completed. + */ + close(): webdriver.promise.Promise; + + /** + * Schedules a command to navigate to the given URL. + * @param {string} url The fully qualified URL to open. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the document has finished loading. + */ + get(url: string): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the URL of the current page. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with the current URL. + */ + getCurrentUrl(): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the current page's title. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with the current page's title. + */ + getTitle(): webdriver.promise.Promise; + + /** + * Schedule a command to find an element on the page. If the element cannot be + * found, a {@link bot.ErrorCode.NO_SUCH_ELEMENT} result will be returned + * by the driver. Unlike other commands, this error cannot be suppressed. In + * other words, scheduling a command to find an element doubles as an assert + * that the element is present on the page. To test whether an element is + * present on the page, use {@link #isElementPresent} instead. + * + * The search criteria for an element may be defined using one of the + * factories in the {@link webdriver.By} namespace, or as a short-hand + * {@link webdriver.By.Hash} object. For example, the following two statements + * are equivalent: + * + * var e1 = driver.findElement(By.id('foo')); + * var e2 = driver.findElement({id:'foo'}); + * + * You may also provide a custom locator function, which takes as input this + * instance and returns a {@link WebElement}, or a promise that will resolve + * to a WebElement. If the returned promise resolves to an array of + * WebElements, WebDriver will use the first element. For example, to find the + * first visible link on a page, you could write: + * + * var link = driver.findElement(firstVisibleLink); + * + * function firstVisibleLink(driver) { + * var links = driver.findElements(By.tagName('a')); + * return promise.filter(links, function(link) { + * return link.isDisplayed(); + * }); + * } + * + * @param {!(by.By|Function)} locator The locator to use. + * @return {!WebElementPromise} A WebElement that can be used to issue + * commands against the located element. If the element is not found, the + * element will be invalidated and all scheduled commands aborted. + */ + findElement(locator: By|Function): WebElementPromise; + + /** + * Schedules a command to test if an element is present on the page. + * + * If given a DOM element, this function will check if it belongs to the + * document the driver is currently focused on. Otherwise, the function will + * test if at least one element can be found with the given search criteria. + * + * @param {!(by.By|Function)} locator The locator to use. + * @return {!promise.Promise} A promise that will resolve + * with whether the element is present on the page. + * @deprecated This method will be removed in Selenium 3.0 for consistency + * with the other Selenium language bindings. This method is equivalent + * to + * + * driver.findElements(locator).then(e => !!e.length); + */ + isElementPresent(locatorOrElement: By|Function): webdriver.promise.Promise; + + /** + * Schedule a command to search for multiple elements on the page. + * + * @param {!(by.By|Function)} locator The locator to use. + * @return {!promise.Promise.>} A + * promise that will resolve to an array of WebElements. + */ + findElements(locator: By|Function): webdriver.promise.Promise; + + /** + * Schedule a command to take a screenshot. The driver makes a best effort to + * return a screenshot of the following, in order of preference: + * + * 1. Entire page + * 2. Current window + * 3. Visible portion of the current frame + * 4. The entire display containing the browser + * + * @return {!promise.Promise} A promise that will be + * resolved to the screenshot as a base-64 encoded PNG. + */ + takeScreenshot(): webdriver.promise.Promise; + + /** + * @return {!webdriver.WebDriver.Options} The options interface for this + * instance. + */ + manage(): webdriver.Options; + + /** + * @return {!webdriver.WebDriver.Navigation} The navigation interface for this + * instance. + */ + navigate(): Navigation; + + /** + * @return {!webdriver.WebDriver.TargetLocator} The target locator interface for + * this instance. + */ + switchTo(): webdriver.TargetLocator; + + //endregion + } + + interface IWebElementId { + [ELEMENT:string]: string; + } + + /** + * Represents a DOM element. WebElements can be found by searching from the + * document root using a {@code webdriver.WebDriver} instance, or by searching + * under another {@code webdriver.WebElement}: + * 


+     *   driver.get('http://www.google.com');
+     *   var searchForm = driver.findElement(By.tagName('form'));
+     *   var searchBox = searchForm.findElement(By.name('q'));
+     *   searchBox.sendKeys('webdriver');
+     *
+ * + * The WebElement is implemented as a promise for compatibility with the promise + * API. It will always resolve itself when its internal state has been fully + * resolved and commands may be issued against the element. This can be used to + * catch errors when an element cannot be located on the page: + * 

+     *   driver.findElement(By.id('not-there')).then(function(element) {
+     *     alert('Found an element that was not expected to be there!');
+     *   }, function(error) {
+     *     alert('The element was not found, as expected');
+     *   });
+     *
+ */ + interface IWebElement { + //region Methods + + /** + * Schedules a command to click on this element. + * @return {!webdriver.promise.Promise} A promise that will be resolved when + * the click command has completed. + */ + click(): webdriver.promise.Promise; + + /** + * Schedules a command to type a sequence on the DOM element represented by this + * instance. + *

+ * Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is + * processed in the keysequence, that key state is toggled until one of the + * following occurs: + *

    + *
  • The modifier key is encountered again in the sequence. At this point the + * state of the key is toggled (along with the appropriate keyup/down events). + *
    • + *
  • The {@code webdriver.Key.NULL} key is encountered in the sequence. When + * this key is encountered, all modifier keys current in the down state are + * released (with accompanying keyup events). The NULL key can be used to + * simulate common keyboard shortcuts: + * + * element.sendKeys("text was", + * webdriver.Key.CONTROL, "a", webdriver.Key.NULL, + * "now text is"); + * // Alternatively: + * element.sendKeys("text was", + * webdriver.Key.chord(webdriver.Key.CONTROL, "a"), + * "now text is"); + *
    • + *
  • The end of the keysequence is encountered. When there are no more keys + * to type, all depressed modifier keys are released (with accompanying keyup + * events). + *
    • + *
+ * Note: On browsers where native keyboard events are not yet + * supported (e.g. Firefox on OS X), key events will be synthesized. Special + * punctionation keys will be synthesized according to a standard QWERTY en-us + * keyboard layout. + * + * @param {...string} var_args The sequence of keys to + * type. All arguments will be joined into a single sequence (var_args is + * permitted for convenience). + * @return {!webdriver.promise.Promise} A promise that will be resolved when all + * keys have been typed. + */ + sendKeys(...var_args: string[]): webdriver.promise.Promise; + + /** + * Schedules a command to query for the tag/node name of this element. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * element's tag name. + */ + getTagName(): webdriver.promise.Promise; + + /** + * Schedules a command to query for the computed style of the element + * represented by this instance. If the element inherits the named style from + * its parent, the parent will be queried for its value. Where possible, color + * values will be converted to their hex representation (e.g. #00ff00 instead of + * rgb(0, 255, 0)). + *

+ * Warning: the value returned will be as the browser interprets it, so + * it may be tricky to form a proper assertion. + * + * @param {string} cssStyleProperty The name of the CSS style property to look + * up. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * requested CSS value. + */ + getCssValue(cssStyleProperty: string): webdriver.promise.Promise; + + /** + * Schedules a command to query for the value of the given attribute of the + * element. Will return the current value even if it has been modified after the + * page has been loaded. More exactly, this method will return the value of the + * given attribute, unless that attribute is not present, in which case the + * value of the property with the same name is returned. If neither value is + * set, null is returned. The "style" attribute is converted as best can be to a + * text representation with a trailing semi-colon. The following are deemed to + * be "boolean" attributes and will be returned as thus: + * + *

async, autofocus, autoplay, checked, compact, complete, controls, declare, + * defaultchecked, defaultselected, defer, disabled, draggable, ended, + * formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope, + * loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, + * paused, pubdate, readonly, required, reversed, scoped, seamless, seeking, + * selected, spellcheck, truespeed, willvalidate + * + *

Finally, the following commonly mis-capitalized attribute/property names + * are evaluated as expected: + *

    + *
  • "class" + *
  • "readonly" + *
+ * @param {string} attributeName The name of the attribute to query. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * attribute's value. + */ + getAttribute(attributeName: string): webdriver.promise.Promise; + + /** + * Get the visible (i.e. not hidden by CSS) innerText of this element, including + * sub-elements, without any leading or trailing whitespace. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * element's visible text. + */ + getText(): webdriver.promise.Promise; + + /** + * Schedules a command to compute the size of this element's bounding box, in + * pixels. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * element's size as a {@code {width:number, height:number}} object. + */ + getSize(): webdriver.promise.Promise; + + /** + * Schedules a command to compute the location of this element in page space. + * @return {!webdriver.promise.Promise} A promise that will be resolved to the + * element's location as a {@code {x:number, y:number}} object. + */ + getLocation(): webdriver.promise.Promise; + + /** + * Schedules a command to query whether the DOM element represented by this + * instance is enabled, as dicted by the {@code disabled} attribute. + * @return {!webdriver.promise.Promise} A promise that will be resolved with + * whether this element is currently enabled. + */ + isEnabled(): webdriver.promise.Promise; + + /** + * Schedules a command to query whether this element is selected. + * @return {!webdriver.promise.Promise} A promise that will be resolved with + * whether this element is currently selected. + */ + isSelected(): webdriver.promise.Promise; + + /** + * Schedules a command to submit the form containing this element (or this + * element if it is a FORM element). This command is a no-op if the element is + * not contained in a form. + * @return {!webdriver.promise.Promise} A promise that will be resolved when + * the form has been submitted. + */ + submit(): webdriver.promise.Promise; + + /** + * Schedules a command to clear the {@code value} of this element. This command + * has no effect if the underlying DOM element is neither a text INPUT element + * nor a TEXTAREA element. + * @return {!webdriver.promise.Promise} A promise that will be resolved when + * the element has been cleared. + */ + clear(): webdriver.promise.Promise; + + /** + * Schedules a command to test whether this element is currently displayed. + * @return {!webdriver.promise.Promise} A promise that will be resolved with + * whether this element is currently visible on the page. + */ + isDisplayed(): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the outer HTML of this element. + * @return {!webdriver.promise.Promise} A promise that will be resolved with + * the element's outer HTML. + */ + getOuterHtml(): webdriver.promise.Promise; + + /** + * @return {!webdriver.promise.Promise.} A promise + * that resolves to this element's JSON representation as defined by the + * WebDriver wire protocol. + * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol + */ + getId(): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the inner HTML of this element. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * element's inner HTML. + */ + getInnerHtml(): webdriver.promise.Promise; + + //endregion + } + + interface IWebElementFinders { + /** + * Schedule a command to find a descendant of this element. If the element + * cannot be found, a {@code bot.ErrorCode.NO_SUCH_ELEMENT} result will + * be returned by the driver. Unlike other commands, this error cannot be + * suppressed. In other words, scheduling a command to find an element doubles + * as an assert that the element is present on the page. To test whether an + * element is present on the page, use {@code #isElementPresent} instead. + * + *

The search criteria for an element may be defined using one of the + * factories in the {@link webdriver.By} namespace, or as a short-hand + * {@link webdriver.By.Hash} object. For example, the following two statements + * are equivalent: + * 

+         * var e1 = element.findElement(By.id('foo'));
+         * var e2 = element.findElement({id:'foo'});
+         *
+ * + *

You may also provide a custom locator function, which takes as input + * this WebDriver instance and returns a {@link webdriver.WebElement}, or a + * promise that will resolve to a WebElement. For example, to find the first + * visible link on a page, you could write: + * 

+         * var link = element.findElement(firstVisibleLink);
+         *
+         * function firstVisibleLink(element) {
+         *   var links = element.findElements(By.tagName('a'));
+         *   return webdriver.promise.filter(links, function(link) {
+         *     return links.isDisplayed();
+         *   }).then(function(visibleLinks) {
+         *     return visibleLinks[0];
+         *   });
+         * }
+         *
+ * + * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The + * locator strategy to use when searching for the element. + * @return {!webdriver.WebElement} A WebElement that can be used to issue + * commands against the located element. If the element is not found, the + * element will be invalidated and all scheduled commands aborted. + */ + findElement(locator: By|Function): WebElementPromise; + + /** + * Schedules a command to test if there is at least one descendant of this + * element that matches the given search criteria. + * + * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The + * locator strategy to use when searching for the element. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with whether an element could be located on the page. + */ + isElementPresent(locator: By|Function): webdriver.promise.Promise; + + /** + * Schedules a command to find all of the descendants of this element that + * match the given search criteria. + * + * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The + * locator strategy to use when searching for the elements. + * @return {!webdriver.promise.Promise.>} A + * promise that will resolve to an array of WebElements. + */ + findElements(locator: By|Function): webdriver.promise.Promise; + } + + /** + * Defines an object that can be asynchronously serialized to its WebDriver + * wire representation. + * + * @constructor + * @template T + */ + interface Serializable { + /** + * Returns either this instance's serialized represention, if immediately + * available, or a promise for its serialized representation. This function is + * conceptually equivalent to objects that have a {@code toJSON()} property, + * except the serialize() result may be a promise or an object containing a + * promise (which are not directly JSON friendly). + * + * @return {!(T|IThenable.)} This instance's serialized wire format. + */ + serialize(): T|webdriver.promise.IThenable; + } + + /** + * Represents a DOM element. WebElements can be found by searching from the + * document root using a {@link webdriver.WebDriver} instance, or by searching + * under another WebElement: + * + * driver.get('http://www.google.com'); + * var searchForm = driver.findElement(By.tagName('form')); + * var searchBox = searchForm.findElement(By.name('q')); + * searchBox.sendKeys('webdriver'); + * + * The WebElement is implemented as a promise for compatibility with the promise + * API. It will always resolve itself when its internal state has been fully + * resolved and commands may be issued against the element. This can be used to + * catch errors when an element cannot be located on the page: + * + * driver.findElement(By.id('not-there')).then(function(element) { + * alert('Found an element that was not expected to be there!'); + * }, function(error) { + * alert('The element was not found, as expected'); + * }); + * + * @extends {webdriver.Serializable.} + */ + class WebElement implements Serializable { + /** + * @param {!WebDriver} driver the parent WebDriver instance for this element. + * @param {(!IThenable|string)} id The server-assigned opaque ID for + * the underlying DOM element. + */ + constructor(driver: webdriver.WebDriver, id: webdriver.promise.Promise|string); + + /** + * @param {string} id The raw ID. + * @param {boolean=} opt_noLegacy Whether to exclude the legacy element key. + * @return {!Object} The element ID for use with WebDriver's wire protocol. + */ + static buildId(id: string, opt_noLegacy?: boolean): Object; + + /** + * Extracts the encoded WebElement ID from the object. + * + * @param {?} obj The object to extract the ID from. + * @return {string} the extracted ID. + * @throws {TypeError} if the object is not a valid encoded ID. + */ + static extractId(obj: IWebElementId): string; + + /** + * @param {?} obj the object to test. + * @return {boolean} whether the object is a valid encoded WebElement ID. + */ + static isId(obj: IWebElementId): boolean; + + /** + * Compares two WebElements for equality. + * + * @param {!WebElement} a A WebElement. + * @param {!WebElement} b A WebElement. + * @return {!promise.Promise} A promise that will be + * resolved to whether the two WebElements are equal. + */ + static equals(a: WebElement, b: WebElement): webdriver.promise.Promise; + + /** + * @return {!webdriver.WebDriver} The parent driver for this instance. + */ + getDriver(): webdriver.WebDriver; + + /** + * @return {!promise.Promise} A promise that resolves to + * the server-assigned opaque ID assigned to this element. + */ + getId(): webdriver.promise.Promise; + + /** + * @deprecated Use {@link #getId()} instead. + */ + getRawId(): any; + + /** + * Schedule a command to find a descendant of this element. If the element + * cannot be found, a {@link bot.ErrorCode.NO_SUCH_ELEMENT} result will + * be returned by the driver. Unlike other commands, this error cannot be + * suppressed. In other words, scheduling a command to find an element doubles + * as an assert that the element is present on the page. To test whether an + * element is present on the page, use {@link #isElementPresent} instead. + * + * The search criteria for an element may be defined using one of the + * factories in the {@link webdriver.By} namespace, or as a short-hand + * {@link webdriver.By.Hash} object. For example, the following two statements + * are equivalent: + * + * var e1 = element.findElement(By.id('foo')); + * var e2 = element.findElement({id:'foo'}); + * + * You may also provide a custom locator function, which takes as input + * this WebDriver instance and returns a {@link webdriver.WebElement}, or a + * promise that will resolve to a WebElement. For example, to find the first + * visible link on a page, you could write: + * + * var link = element.findElement(firstVisibleLink); + * + * function firstVisibleLink(element) { + * var links = element.findElements(By.tagName('a')); + * return webdriver.promise.filter(links, function(link) { + * return links.isDisplayed(); + * }).then(function(visibleLinks) { + * return visibleLinks[0]; + * }); + * } + * + * @param {!(by.By|Function)} locator The locator strategy to use when + * searching for the element. + * @return {!WebElementPromise} A WebElement that can be used to issue + * commands against the located element. If the element is not found, the + * element will be invalidated and all scheduled commands aborted. + */ + findElement(locator: By|Function): WebElementPromise; + + /** + * Schedules a command to test if there is at least one descendant of this + * element that matches the given search criteria. + * + * @param {!(by.By|Function)} locator The locator strategy to use when + * searching for the element. + * @return {!promise.Promise} A promise that will be + * resolved with whether an element could be located on the page. + * @deprecated This method will be removed in Selenium 3.0 for consistency + * with the other Selenium language bindings. This method is equivalent + * to + * + * element.findElements(locator).then(e => !!e.length); + */ + isElementPresent(locator: By|Function): webdriver.promise.Promise; + + /** + * Schedules a command to find all of the descendants of this element that + * match the given search criteria. + * + * @param {!(by.By|Function)} locator The locator strategy to use when + * searching for the element. + * @return {!promise.Promise>} A + * promise that will resolve to an array of WebElements. + */ + findElements(locator: By|Function): webdriver.promise.Promise; + + /** + * Schedules a command to click on this element. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the click command has completed. + */ + click(): webdriver.promise.Promise; + + /** + * Schedules a command to type a sequence on the DOM element represented by this + * promsieinstance. + * + * Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is + * processed in the keysequence, that key state is toggled until one of the + * following occurs: + * + * - The modifier key is encountered again in the sequence. At this point the + * state of the key is toggled (along with the appropriate keyup/down events). + * - The {@link webdriver.Key.NULL} key is encountered in the sequence. When + * this key is encountered, all modifier keys current in the down state are + * released (with accompanying keyup events). The NULL key can be used to + * simulate common keyboard shortcuts: + * + * element.sendKeys("text was", + * webdriver.Key.CONTROL, "a", webdriver.Key.NULL, + * "now text is"); + * // Alternatively: + * element.sendKeys("text was", + * webdriver.Key.chord(webdriver.Key.CONTROL, "a"), + * "now text is"); + * + * - The end of the keysequence is encountered. When there are no more keys + * to type, all depressed modifier keys are released (with accompanying keyup + * events). + * + * If this element is a file input ({@code }), the + * specified key sequence should specify the path to the file to attach to + * the element. This is analgous to the user clicking "Browse..." and entering + * the path into the file select dialog. + * + * var form = driver.findElement(By.css('form')); + * var element = form.findElement(By.css('input[type=file]')); + * element.sendKeys('/path/to/file.txt'); + * form.submit(); + * + * For uploads to function correctly, the entered path must reference a file + * on the _browser's_ machine, not the local machine running this script. When + * running against a remote Selenium server, a {@link webdriver.FileDetector} + * may be used to transparently copy files to the remote machine before + * attempting to upload them in the browser. + * + * __Note:__ On browsers where native keyboard events are not supported + * (e.g. Firefox on OS X), key events will be synthesized. Special + * punctionation keys will be synthesized according to a standard QWERTY en-us + * keyboard layout. + * + * @param {...(string|!webdriver.promise.Promise)} var_args The sequence + * of keys to type. All arguments will be joined into a single sequence. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when all keys have been typed. + */ + sendKeys(...var_args: Array>): webdriver.promise.Promise; + + /** + * Schedules a command to query for the tag/node name of this element. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with the element's tag name. + */ + getTagName(): webdriver.promise.Promise; + + /** + * Schedules a command to query for the computed style of the element + * represented by this instance. If the element inherits the named style from + * its parent, the parent will be queried for its value. Where possible, color + * values will be converted to their hex representation (e.g. #00ff00 instead of + * rgb(0, 255, 0)). + * + * _Warning:_ the value returned will be as the browser interprets it, so + * it may be tricky to form a proper assertion. + * + * @param {string} cssStyleProperty The name of the CSS style property to look + * up. + * @return {!promise.Promise} A promise that will be + * resolved with the requested CSS value. + */ + getCssValue(cssStyleProperty: string): webdriver.promise.Promise; + + /** + * Schedules a command to query for the value of the given attribute of the + * element. Will return the current value, even if it has been modified after + * the page has been loaded. More exactly, this method will return the value of + * the given attribute, unless that attribute is not present, in which case the + * value of the property with the same name is returned. If neither value is + * set, null is returned (for example, the "value" property of a textarea + * element). The "style" attribute is converted as best can be to a + * text representation with a trailing semi-colon. The following are deemed to + * be "boolean" attributes and will return either "true" or null: + * + * async, autofocus, autoplay, checked, compact, complete, controls, declare, + * defaultchecked, defaultselected, defer, disabled, draggable, ended, + * formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope, + * loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, + * paused, pubdate, readonly, required, reversed, scoped, seamless, seeking, + * selected, spellcheck, truespeed, willvalidate + * + * Finally, the following commonly mis-capitalized attribute/property names + * are evaluated as expected: + * + * - "class" + * - "readonly" + * + * @param {string} attributeName The name of the attribute to query. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with the attribute's value. The returned value will always be + * either a string or null. + */ + getAttribute(attributeName: string): webdriver.promise.Promise; + + /** + * Get the visible (i.e. not hidden by CSS) innerText of this element, including + * sub-elements, without any leading or trailing whitespace. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with the element's visible text. + */ + getText(): webdriver.promise.Promise; + + /** + * Schedules a command to compute the size of this element's bounding box, in + * pixels. + * @return {!webdriver.promise.Promise.<{width: number, height: number}>} A + * promise that will be resolved with the element's size as a + * {@code {width:number, height:number}} object. + */ + getSize(): webdriver.promise.Promise; + + /** + * Schedules a command to compute the location of this element in page space. + * @return {!webdriver.promise.Promise.<{x: number, y: number}>} A promise that + * will be resolved to the element's location as a + * {@code {x:number, y:number}} object. + */ + getLocation(): webdriver.promise.Promise; + + /** + * Schedules a command to query whether the DOM element represented by this + * instance is enabled, as dicted by the {@code disabled} attribute. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with whether this element is currently enabled. + */ + isEnabled(): webdriver.promise.Promise; + + /** + * Schedules a command to query whether this element is selected. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with whether this element is currently selected. + */ + isSelected(): webdriver.promise.Promise; + + /** + * Schedules a command to submit the form containing this element (or this + * element if it is a FORM element). This command is a no-op if the element is + * not contained in a form. + * @return {!webdriver.promise.Promise.} A promise that will be resolved + * when the form has been submitted. + */ + submit(): webdriver.promise.Promise; + + /** + * Schedules a command to clear the `value` of this element. This command has + * no effect if the underlying DOM element is neither a text INPUT element + * nor a TEXTAREA element. + * @return {!promise.Promise} A promise that will be resolved + * when the element has been cleared. + */ + clear(): webdriver.promise.Promise; + + /** + * Schedules a command to test whether this element is currently displayed. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with whether this element is currently visible on the page. + */ + isDisplayed(): webdriver.promise.Promise; + + /** + * Take a screenshot of the visible region encompassed by this element's + * bounding rectangle. + * + * @param {boolean=} opt_scroll Optional argument that indicates whether the + * element should be scrolled into view before taking a screenshot. + * Defaults to false. + * @return {!promise.Promise} A promise that will be + * resolved to the screenshot as a base-64 encoded PNG. + */ + takeScreenshot(opt_scroll?: boolean): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the outer HTML of this element. + * @return {!webdriver.promise.Promise.} A promise that will be + * resolved with the element's outer HTML. + */ + getOuterHtml(): webdriver.promise.Promise; + + /** + * Schedules a command to retrieve the inner HTML of this element. + * @return {!webdriver.promise.Promise} A promise that will be resolved with the + * element's inner HTML. + */ + getInnerHtml(): webdriver.promise.Promise; + + /** @override */ + serialize(): webdriver.promise.Promise; + } + + /** + * WebElementPromise is a promise that will be fulfilled with a WebElement. + * This serves as a forward proxy on WebElement, allowing calls to be + * scheduled without directly on this instance before the underlying + * WebElement has been fulfilled. In other words, the following two statements + * are equivalent: + * 

+     *     driver.findElement({id: 'my-button'}).click();
+     *     driver.findElement({id: 'my-button'}).then(function(el) {
+     *       return el.click();
+     *     });
+     *
+ * + * @param {!webdriver.WebDriver} driver The parent WebDriver instance for this + * element. + * @param {!webdriver.promise.Promise.} el A promise + * that will resolve to the promised element. + * @constructor + * @extends {webdriver.WebElement} + * @implements {webdriver.promise.Thenable.} + * @final + */ + class WebElementPromise extends WebElement implements webdriver.promise.IThenable { + /** + * @param {!WebDriver} driver The parent WebDriver instance for this + * element. + * @param {!promise.Promise} el A promise + * that will resolve to the promised element. + */ + constructor(driver: webdriver.WebDriver, el: webdriver.promise.Promise); + + /** + * Cancels the computation of this promise's value, rejecting the promise in the + * process. This method is a no-op if the promise has alreayd been resolved. + * + * @param {string=} opt_reason The reason this promise is being cancelled. + */ + cancel(opt_reason?: string): void; + + + /** @return {boolean} Whether this promise's value is still being computed. */ + isPending(): boolean; + + + /** + * Registers listeners for when this instance is resolved. + * + * @param opt_callback The + * function to call if this promise is successfully resolved. The function + * should expect a single argument: the promise's resolved value. + * @param opt_errback The + * function to call if this promise is rejected. The function should expect + * a single argument: the rejection reason. + * @return A new promise which will be + * resolved with the result of the invoked callback. + */ + then(opt_callback?: (value: WebElement) => webdriver.promise.Promise, opt_errback?: (error: any) => any): webdriver.promise.Promise; + + /** + * Registers listeners for when this instance is resolved. + * + * @param opt_callback The + * function to call if this promise is successfully resolved. The function + * should expect a single argument: the promise's resolved value. + * @param opt_errback The + * function to call if this promise is rejected. The function should expect + * a single argument: the rejection reason. + * @return A new promise which will be + * resolved with the result of the invoked callback. + */ + then(opt_callback?: (value: WebElement) => R, opt_errback?: (error: any) => any): webdriver.promise.Promise; + + + /** + * Registers a listener for when this promise is rejected. This is synonymous + * with the {@code catch} clause in a synchronous API: + * 

+         *   // Synchronous API:
+         *   try {
+         *     doSynchronousWork();
+         *   } catch (ex) {
+         *     console.error(ex);
+         *   }
+         *
+         *   // Asynchronous promise API:
+         *   doAsynchronousWork().thenCatch(function(ex) {
+         *     console.error(ex);
+         *   });
+         *
+ * + * @param {function(*): (R|webdriver.promise.Promise.)} errback The function + * to call if this promise is rejected. The function should expect a single + * argument: the rejection reason. + * @return {!webdriver.promise.Promise.} A new promise which will be + * resolved with the result of the invoked callback. + * @template R + */ + thenCatch(errback: (error: any) => any): webdriver.promise.Promise; + + + /** + * Registers a listener to invoke when this promise is resolved, regardless + * of whether the promise's value was successfully computed. This function + * is synonymous with the {@code finally} clause in a synchronous API: + * 

+         *   // Synchronous API:
+         *   try {
+         *     doSynchronousWork();
+         *   } finally {
+         *     cleanUp();
+         *   }
+         *
+         *   // Asynchronous promise API:
+         *   doAsynchronousWork().thenFinally(cleanUp);
+         *
+ * + * Note: similar to the {@code finally} clause, if the registered + * callback returns a rejected promise or throws an error, it will silently + * replace the rejection error (if any) from this promise: + * 

+         *   try {
+         *     throw Error('one');
+         *   } finally {
+         *     throw Error('two');  // Hides Error: one
+         *   }
+         *
+         *   webdriver.promise.rejected(Error('one'))
+         *       .thenFinally(function() {
+         *         throw Error('two');  // Hides Error: one
+         *       });
+         *
+ * + * + * @param {function(): (R|webdriver.promise.Promise.)} callback The function + * to call when this promise is resolved. + * @return {!webdriver.promise.Promise.} A promise that will be fulfilled + * with the callback result. + * @template R + */ + thenFinally(callback: () => any): webdriver.promise.Promise; + + /** + * Registers a listener for when this promise is rejected. This is synonymous + * with the {@code catch} clause in a synchronous API: + * + * // Synchronous API: + * try { + * doSynchronousWork(); + * } catch (ex) { + * console.error(ex); + * } + * + * // Asynchronous promise API: + * doAsynchronousWork().catch(function(ex) { + * console.error(ex); + * }); + * + * @param {function(*): (R|IThenable)} errback The + * function to call if this promise is rejected. The function should + * expect a single argument: the rejection reason. + * @return {!ManagedPromise} A new promise which will be + * resolved with the result of the invoked callback. + * @template R + */ + catch(errback: Function): webdriver.promise.Promise; + } + + /** + * Contains information about a WebDriver session. + */ + class Session { + + //region Constructors + + /** + * @param {string} id The session ID. + * @param {!(Object|webdriver.Capabilities)} capabilities The session + * capabilities. + * @constructor + */ + constructor(id: string, capabilities: Capabilities|Object); + + //endregion + + //region Methods + + /** + * @return {string} This session's ID. + */ + getId(): string; + + /** + * @return {!webdriver.Capabilities} This session's capabilities. + */ + getCapabilities(): webdriver.Capabilities; + + /** + * Retrieves the value of a specific capability. + * @param {string} key The capability to retrieve. + * @return {*} The capability value. + */ + getCapability(key: string): any; + + /** + * Returns the JSON representation of this object, which is just the string + * session ID. + * @return {string} The JSON representation of this Session. + */ + toJSON(): string; + + //endregion + } +} + +declare namespace testing { + /** + * Registers a new test suite. + * @param name The suite name. + * @param fn The suite function, or {@code undefined} to define a pending test suite. + */ + function describe(name: string, fn: Function): void; + + /** + * Defines a suppressed test suite. + * @param name The suite name. + * @param fn The suite function, or {@code undefined} to define a pending test suite. + */ + function xdescribe(name: string, fn: Function): void; + + /** + * Register a function to call after the current suite finishes. + * @param fn + */ + function after(fn: Function): void; + + /** + * Register a function to call after each test in a suite. + * @param fn + */ + function afterEach(fn: Function): void; + + /** + * Register a function to call before the current suite starts. + * @param fn + */ + function before(fn: Function): void; + + /** + * Register a function to call before each test in a suite. + * @param fn + */ + function beforeEach(fn: Function): void; + + /** + * Add a test to the current suite. + * @param name The test name. + * @param fn The test function, or {@code undefined} to define a pending test case. + */ + function it(name: string, fn: Function): void; + + /** + * An alias for {@link #it()} that flags the test as the only one that should + * be run within the current suite. + * @param name The test name. + * @param fn The test function, or {@code undefined} to define a pending test case. + */ + function iit(name: string, fn: Function): void; + + /** + * Adds a test to the current suite while suppressing it so it is not run. + * @param name The test name. + * @param fn The test function, or {@code undefined} to define a pending test case. + */ + function xit(name: string, fn: Function): void; +} + +declare module 'selenium-webdriver/chrome' { + export = chrome; +} + +declare module 'selenium-webdriver/executors' { + export = executors; +} + +declare module 'selenium-webdriver' { + export = webdriver; +} + +declare module 'selenium-webdriver/testing' { + export = testing; +} diff --git a/typings/index.d.ts b/typings/index.d.ts new file mode 100644 index 000000000..54bc45c31 --- /dev/null +++ b/typings/index.d.ts @@ -0,0 +1 @@ +///