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      1 /*
      2  * Copyright (C) 2015 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 com.android.messaging.util;
     18 
     19 import android.test.suitebuilder.annotation.SmallTest;
     20 
     21 import com.android.messaging.BugleTestCase;
     22 
     23 /*
     24  * Class for testing YouTubeUtil.
     25  */
     26 @SmallTest
     27 public class YouTubeUtilTest extends BugleTestCase {
     28     public void testGetYoutubePreviewImageLink() {
     29         final String videoId = "dQw4w9WgXcQ";
     30         final String videoThumbnailUrl = YouTubeUtil.YOUTUBE_STATIC_THUMBNAIL_PREFIX + videoId
     31                 + YouTubeUtil.YOUTUBE_STATIC_THUMBNAIL_END;
     32 
     33         // Check known valid youtube links to videos
     34         assertEquals(
     35                 YouTubeUtil.getYoutubePreviewImageLink("http://www.youtube.com/watch?v=" + videoId),
     36                 videoThumbnailUrl);
     37         assertEquals(
     38                 YouTubeUtil.getYoutubePreviewImageLink("https://www.youtube.com/watch?v=" + videoId
     39                         + "&feature=youtu.be"), videoThumbnailUrl);
     40         assertEquals(
     41                 YouTubeUtil.getYoutubePreviewImageLink("www.youtube.com/watch?v=" + videoId),
     42                 videoThumbnailUrl);
     43         assertEquals(
     44                 YouTubeUtil.getYoutubePreviewImageLink("http://www.youtube.com/embed/" + videoId),
     45                 videoThumbnailUrl);
     46         assertEquals(YouTubeUtil.getYoutubePreviewImageLink("http://www.youtube.com/v/" + videoId),
     47                 videoThumbnailUrl);
     48         assertEquals(
     49                 YouTubeUtil.getYoutubePreviewImageLink("https://youtube.googleapis.com/v/"
     50                         + videoId), videoThumbnailUrl);
     51         assertEquals(
     52                 YouTubeUtil.getYoutubePreviewImageLink("http://www.youtube.com/apiplayer?video_id="
     53                         + videoId), videoThumbnailUrl);
     54         // This is the type of links that are used as shares from YouTube and will be the most
     55         // likely case that we see
     56         assertEquals(YouTubeUtil.getYoutubePreviewImageLink("http://youtu.be/" + videoId),
     57                 videoThumbnailUrl);
     58 
     59         // Try links that shouldn't work
     60         assertNull(YouTubeUtil.getYoutubePreviewImageLink("http://www.youtube.com"));
     61     }
     62 }