1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.platform.test.helpers; 18 19 import android.app.Instrumentation; 20 21 public abstract class AbstractYouTubeHelper extends AbstractStandardAppHelper { 22 23 public enum VideoQuality { 24 QUALITY_AUTO ("Auto"), 25 QUALITY_144p ("144p"), 26 QUALITY_240p ("240p"), 27 QUALITY_360p ("360p"), 28 QUALITY_480p ("480p"), 29 QUALITY_720p ("720p"), 30 QUALITY_1080p("1080p"); 31 32 private final String text; 33 VideoQuality(String text)34 VideoQuality(String text) { 35 this.text = text; 36 } 37 getText()38 public String getText() { 39 return text; 40 } 41 }; 42 AbstractYouTubeHelper(Instrumentation instr)43 public AbstractYouTubeHelper(Instrumentation instr) { 44 super(instr); 45 } 46 47 /** 48 * Setup expectations: YouTube app is open. 49 * 50 * This method keeps pressing the back button until YouTube is on the home page. 51 */ goToHomePage()52 public abstract void goToHomePage(); 53 54 /** 55 * Setup expectations: YouTube is on the home page. 56 * 57 * This method scrolls to the top of the home page and clicks the search button. 58 */ goToSearchPage()59 public abstract void goToSearchPage(); 60 61 /** 62 * Setup expectations: YouTube is on the non-fullscreen video player page. 63 * 64 * This method changes the video player to fullscreen mode. Has no effect if the video player 65 * is already in fullscreen mode. 66 */ goToFullscreenMode()67 public abstract void goToFullscreenMode(); 68 69 /** 70 * Setup expectations: YouTube is on the home page. 71 * 72 * This method selects a video on the home page and blocks until the video is playing. 73 */ playHomePageVideo()74 public abstract void playHomePageVideo(); 75 76 /** 77 * Setup expectations: YouTube is on the search results page. 78 * 79 * This method selects a search result video and blocks until the video is playing. 80 */ playSearchResultPageVideo()81 public abstract void playSearchResultPageVideo(); 82 83 /** 84 * Setup expectations: Recently opened a video in the YouTube app. 85 * 86 * This method blocks until the video has loaded. 87 * 88 * @param timeout wait timeout in milliseconds 89 * @return true if video loaded within the timeout, false otherwise 90 */ waitForVideoToLoad(long timeout)91 public abstract boolean waitForVideoToLoad(long timeout); 92 93 /** 94 * Setup expectations: Recently initiated a search query in the YouTube app. 95 * 96 * This method blocks until search results appear. 97 * 98 * @param timeout wait timeout in milliseconds 99 * @return true if search results appeared within timeout, false otherwise 100 */ waitForSearchResults(long timeout)101 public abstract boolean waitForSearchResults(long timeout); 102 103 /** 104 * Setup expectations: YouTube is on the video player page. 105 * 106 * This method changes the video quality of the current video. 107 * 108 * @param quality the desired video quality 109 * @see AbstractYouTubeHelper.VideoQuality 110 */ setVideoQuality(VideoQuality quality)111 public abstract void setVideoQuality(VideoQuality quality); 112 113 /** 114 * Setup expectations: YouTube is on the video player page. 115 * 116 * This method resumes the video if it is paused. 117 */ resumeVideo()118 public abstract void resumeVideo(); 119 } 120