Adds interface to externally set RN Async Storage

.travis.yml

@@ -9,18 +9,11 @@ branches:
     - /^greenkeeper/.*$/
 
 env:
-  - CXX=g++-4.8
+  - MONGODB_VERSION=3.2.13
 
 services: mongodb
-
-addons:
-  apt:
-    sources:
-      - mongodb-3.0-precise
-      - ubuntu-toolchain-r-test
-    packages:
-      - mongodb-org-server
-      - g++-4.8
-
-script: npm test && ./run_integration.sh
+before_script:
+- npm install -g mongodb-runner
+- mongodb-runner start
+script: npm test -- --maxWorkers=4 && ./run_integration.sh
 after_script: cat ./coverage/coverage-final.json | ./node_modules/codecov.io/bin/codecov.io.js && rm -rf ./coverage

src/CoreManager.js

@@ -333,6 +333,14 @@ module.exports = {
     return config['StorageController'];
   },
 
+  setAsyncStorage(storage: any) {
+    config['AsyncStorage'] = storage;
+  },
+
+  getAsyncStorage() {
+    return config['AsyncStorage'];
+  },
+
   setUserController(controller: UserController) {
     requireMethods('UserController', [
       'setCurrentUser',

src/Parse.js

@@ -45,6 +45,17 @@ var Parse = {
     CoreManager.set('JAVASCRIPT_KEY', javaScriptKey);
     CoreManager.set('MASTER_KEY', masterKey);
     CoreManager.set('USE_MASTER_KEY', false);
+  },
+
+  /**
+   * Call this method to set your AsyncStorage engine
+   * Starting [email protected], the ParseSDK do not provide a React AsyncStorage as the ReactNative module
+   * is not provided at a stable path and changes over versions.
+   * @param {AsyncStorage} storage a react native async storage.
+   * @static
+   */
+  setAsyncStorage(storage: any) {
+    CoreManager.setAsyncStorage(storage);
   }
 };
 

src/StorageController.react-native.js

@@ -10,22 +10,18 @@
  */
 
 import ParsePromise from './ParsePromise';
-
-// RN packager nonsense
-let AsyncStorage;
-try {
-  // for React Native 0.43+
-  AsyncStorage = require('react-native/Libraries/react-native/react-native-implementation').AsyncStorage;
-} catch (error) {
-  AsyncStorage = require('react-native/Libraries/react-native/react-native.js').AsyncStorage;
-}
+import CoreManager from './CoreManager';
 
 var StorageController = {
   async: 1,
 
+  getAsyncStorage(): any {
+    return CoreManager.getAsyncStorage();
+  },
+
   getItemAsync(path: string): ParsePromise {
     var p = new ParsePromise();
-    AsyncStorage.getItem(path, function(err, value) {
+    this.getAsyncStorage().getItem(path, function(err, value) {
       if (err) {
         p.reject(err);
       } else {
@@ -37,7 +33,7 @@ var StorageController = {
 
   setItemAsync(path: string, value: string): ParsePromise {
     var p = new ParsePromise();
-    AsyncStorage.setItem(path, value, function(err) {
+    this.getAsyncStorage().setItem(path, value, function(err) {
       if (err) {
         p.reject(err);
       } else {
@@ -49,7 +45,7 @@ var StorageController = {
 
   removeItemAsync(path: string): ParsePromise {
     var p = new ParsePromise();
-    AsyncStorage.removeItem(path, function(err) {
+    this.getAsyncStorage().removeItem(path, function(err) {
       if (err) {
         p.reject(err);
       } else {
@@ -60,7 +56,7 @@ var StorageController = {
   },
 
   clear() {
-    AsyncStorage.clear();
+    this.getAsyncStorage().clear();
   }
 };
 

src/__tests__/Storage-test.js

@@ -29,15 +29,6 @@ var mockRNStorageInterface = {
   },
 };
 
-// for React Native 0.43+
-jest.mock('react-native/Libraries/react-native/react-native-implementation', () => {
-  return {AsyncStorage: mockRNStorageInterface};
-}, {virtual: true});
-
-jest.mock('react-native/Libraries/react-native/react-native.js', () => {
-  return {AsyncStorage: mockRNStorageInterface};
-}, {virtual: true});
-
 var CoreManager = require('../CoreManager');
 var ParsePromise = require('../ParsePromise').default;
 
@@ -106,6 +97,7 @@ var RNStorageController = require('../StorageController.react-native');
 
 describe('React Native StorageController', () => {
   beforeEach(() => {
+    CoreManager.setAsyncStorage(mockRNStorageInterface);
     RNStorageController.clear();
   });