[Media Router] Custom Controls 4 - Implement details view WebUI

chrome/test/data/webui/media_router/media_router_elements_browsertest.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /** @fileoverview Runs the Media Router Polymer elements tests. */
 
 /** @const {string} Path to source root. */
 var ROOT_PATH = '../../../../../';
 
 // Polymer BrowserTest fixture.
@@ skipping 12 matching lines @@
 
   /** @override */
   browsePreload: 'chrome://media-router/',
 
   /** @override */
   runAccessibilityChecks: true,
 
   /** @override */
   accessibilityIssuesAreErrors: true,
 
-  commandLineSwitches: [{
-    switchName: 'media-router', switchValue: '1'
-  }],
+  commandLineSwitches: [{switchName: 'media-router', switchValue: '1'}],
 
   // List tests for individual elements. The media-router-container tests are
   // split between several files and use common functionality from
   // media_router_container_test_base.js.
   extraLibraries: PolymerTest.getLibraries(ROOT_PATH).concat([
     'issue_banner_tests.js',
     'media_router_container_cast_mode_list_tests.js',
     'media_router_container_filter_tests.js',
     'media_router_container_first_run_flow_tests.js',
     'media_router_container_route_tests.js',
     'media_router_container_search_tests.js',
     'media_router_container_sink_list_tests.js',
     'media_router_container_test_base.js',
     'media_router_header_tests.js',
     'media_router_search_highlighter_tests.js',
+    'route_controls_tests.js',
     'route_details_tests.js',
   ]),
 
+  /**
+   * Mocks the browser API methods to make them fire events instead.
+   */
+  installMockBrowserApi: function() {
+    cr.define('media_router.browserApi', function() {
+      'use strict';
+
+      function pauseCurrentMedia() {
+        document.dispatchEvent(new Event('mock-pause-current-media'));
+      }
+
+      function playCurrentMedia() {
+        document.dispatchEvent(new Event('mock-play-current-media'));
+      }
+
+      function seekCurrentMedia(time) {
+        var event =
+            new CustomEvent('mock-seek-current-media', {detail: {time: time}})
+        document.dispatchEvent(event);
+      }
+
+      function setCurrentMediaMute(mute) {
+        var event = new CustomEvent(
+            'mock-set-current-media-mute', {detail: {mute: mute}});
+        document.dispatchEvent(event);
+      }
+
+      function setCurrentMediaVolume(volume) {
+        var event = new CustomEvent(
+            'mock-set-current-media-volume', {detail: {volume: volume}});
+        document.dispatchEvent(event);
+      }
+
+      return {
+        pauseCurrentMedia: pauseCurrentMedia,
+        playCurrentMedia: playCurrentMedia,
+        seekCurrentMedia: seekCurrentMedia,
+        setCurrentMediaMute: setCurrentMediaMute,
+        setCurrentMediaVolume: setCurrentMediaVolume,
+      };
+    });
+  },
+
   /** @override */
   setUp: function() {
     PolymerTest.prototype.setUp.call(this);
+    this.installMockBrowserApi();
 
     // Enable when failure is resolved.
     // AX_ARIA_02: http://crbug.com/591547
     this.accessibilityAuditConfig.ignoreSelectors(
         'nonExistentAriaRelatedElement', '#input');
 
     // Enable when failure is resolved.
     // AX_ARIA_04: http://crbug.com/591550
     this.accessibilityAuditConfig.ignoreSelectors(
         'badAriaAttributeValue', '#input');
@@ skipping 60 matching lines @@
   mocha.run();
 });
 
 TEST_F('MediaRouterElementsBrowserTest',
     'MediaRouterSearchHighlighter',
     function() {
   media_router_search_highlighter.registerTests();
   mocha.run();
 });
 
+TEST_F(
+    'MediaRouterElementsBrowserTest', 'MediaRouterRouteControls', function() {
+      route_controls.registerTests();
+      mocha.run();
+    });
+
 TEST_F('MediaRouterElementsBrowserTest', 'MediaRouterRouteDetails', function() {
   route_details.registerTests();
   mocha.run();
 });