✨ Issue #6: Implement missing MediaStreamTrack

spec/index.spec.js

@@ -7,8 +7,17 @@
 var cordova = require('./helper/cordova');
 var mediaDevices = require('../www/mediadevices');
 var MediaStream = require('../www/mediastream');
+var MediaStreamTrack = require('../www/mediastreamtrack');
 
 var mockStream = { id: 'ack', audioTracks: [], videoTracks: [] };
+var mockTrack = {
+    kind: 'audio',
+    id: 'ack',
+    label: 'Internal microphone',
+    enabled: true,
+    muted: false,
+    readyState: 'live'
+};
 
 /*!
  * Specification.
@@ -57,4 +66,34 @@ describe('phonegap-plugin-media-stream', function () {
             expect(typeof stream.clone).toBe('function');
         });
     });
+
+    describe('MediaStreamTrack', function () {
+        it('MediaStreamTrack constructor', function () {
+            var track = new MediaStreamTrack(mockTrack);
+
+            expect(track).toBeDefined();
+            expect(typeof track).toBe('object');
+            expect(track.kind).toEqual('audio');
+            expect(track.id).toEqual('ack');
+            expect(track.label).toEqual('Internal microphone');
+            expect(track.enabled).toEqual(true);
+            expect(track.muted).toEqual(false);
+            // expect(track.onmute).toEqual('');
+            // expect(track.onunmute).toEqual('');
+            // expect(track.onended).toEqual('');
+            expect(track.readyState).toEqual('live');
+            expect(track.clone).toBeDefined();
+            expect(typeof track.clone).toBe('function');
+            expect(track.stop).toBeDefined();
+            expect(typeof track.stop).toBe('function');
+            expect(track.getCapabilities).toBeDefined();
+            expect(typeof track.getCapabilities).toBe('function');
+            expect(track.getConstraints).toBeDefined();
+            expect(typeof track.getConstraints).toBe('function');
+            expect(track.getSettings).toBeDefined();
+            expect(typeof track.getSettings).toBe('function');
+            expect(track.applyConstraints).toBeDefined();
+            expect(typeof track.applyConstraints).toBe('function');
+        });
+    });
 });

www/mediastreamtrack.js

@@ -0,0 +1,38 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+
+var MediaStreamTrack = function (track) {
+    this.kind = track.kind;
+    this.id = track.id;
+    this.label = track.label;
+    this.enabled = track.enabled;
+    this.muted = track.muted;
+    this.readyState = track.readyState;
+};
+
+MediaStreamTrack.prototype.clone = function () {};
+MediaStreamTrack.prototype.stop = function () {};
+MediaStreamTrack.prototype.getCapabilities = function () {};
+MediaStreamTrack.prototype.getConstraints = function () {};
+MediaStreamTrack.prototype.getSettings = function () {};
+MediaStreamTrack.prototype.applyConstraints = function () {};
+
+module.exports = MediaStreamTrack;