Add a possibility to push media files to Simulator (#516)

* Add a possibility to push media files to Simulator

* Tune the minimum node-simctl version

Author: Mykola Mokhnach

lib/commands/actions.js

@@ -0,0 +1,23 @@
+import { fs, tempDir } from 'appium-support';
+import path from 'path';
+import { addMedia } from 'node-simctl';
+
+let commands = {};
+
+commands.pushFile = async function (remotePath, base64Data) {
+  if (!this.isSimulator()) {
+    throw new Error('Media upload is only supported on Simulator');
+  }
+  const dstFolder = await tempDir.tempDir();
+  // It is important to keep the original file name,
+  // so simctl knows where to put the file
+  const dstPath = path.resolve(dstFolder, path.basename(remotePath));
+  try {
+    await fs.writeFile(dstPath, new Buffer(base64Data, 'base64').toString('binary'), 'binary');
+    await addMedia(this.opts.udid, dstPath);
+  } finally {
+    await fs.rimraf(dstFolder);
+  }
+};
+
+export default commands;

lib/commands/index.js

@@ -1,3 +1,4 @@
+import actionsCommands from './actions';
 import contextCommands from './context';
 import executeExtensions from './execute';
 import gestureExtensions from './gesture';
@@ -18,7 +19,7 @@ import pasteboardExtensions from './pasteboard';
 
 let commands = {};
 
-Object.assign(commands, contextCommands, executeExtensions,
+Object.assign(commands, actionsCommands, contextCommands, executeExtensions,
   gestureExtensions, findExtensions, proxyHelperExtensions, sourceExtensions,
   generalExtensions, logExtensions, webExtensions, timeoutExtensions,
   navigationExtensions, elementExtensions, fileMovementExtensions,

package.json

@@ -37,7 +37,7 @@
     "babel-runtime": "=5.8.24",
     "bluebird": "^3.1.1",
     "lodash": "^4.0.0",
-    "node-simctl": "^3.9.0",
+    "node-simctl": "^3.10.0",
     "request": "^2.79.0",
     "request-promise": "^4.1.1",
     "source-map-support": "^0.4.0",