Update tests and fix comments api.

This closes Hexer10#216

Author: Hexer10

lib/src/reverse_engineering/clients/comments_client.dart

@@ -40,6 +40,8 @@ class CommentsClient {
     return CommentsClient(data);
   }
 
+  /*
+onResponseReceivedEndpoints[1].reloadContinuationItemsCommand.continuationItems[2].commentThreadRenderer.comment.commentRenderer.contentText.runs[0].text   */
   List<JsonMap> _getCommentRenderers() {
     return root
             .getList('onResponseReceivedEndpoints')!

lib/src/reverse_engineering/pages/watch_page.dart

@@ -215,6 +215,9 @@ class _InitialData extends InitialData {
     return null;
   }
 
+  /*
+  contents.twoColumnWatchNextResults.results.results.contents[3].itemSectionRenderer.contents[0].continuationItemRenderer.continuationEndpoint.continuationCommand.token
+   */
   JsonMap? getContinuationContext() {
     if (root['contents'] != null) {
       return root
@@ -223,7 +226,7 @@ class _InitialData extends InitialData {
           ?.get('results')
           ?.get('results')
           ?.getList('contents')
-          ?.firstWhereOrNull((e) => e['itemSectionRenderer'] != null)
+          ?.lastWhereOrNull((e) => e['itemSectionRenderer'] != null)
           ?.get('itemSectionRenderer')
           ?.getList('contents')
           ?.firstOrNull

lib/src/reverse_engineering/youtube_http_client.dart

@@ -222,9 +222,11 @@ class YoutubeHttpClient extends http.BaseClient {
     final body = {
       'context': const {
         'client': {
-          'hl': 'en',
-          'clientName': 'WEB',
-          'clientVersion': '2.20200911.04.00'
+          'browserName': 'Chrome',
+          'browserVersion': '105.0.0.0',
+          'clientFormFactor': 'UNKNOWN_FORM_FACTOR',
+          'clientName': "WEB",
+          'clientVersion': "2.20220921.00.00"
         }
       },
       'continuation': token

test/channel_test.dart

@@ -50,7 +50,7 @@ void main() {
         .getUploads(ChannelId(
             'https://www.youtube.com/channel/UCEnBXANsKmyj2r9xVyKoDiQ'))
         .toList();
-    expect(videos.length, greaterThanOrEqualTo(75));
+    expect(videos.length, greaterThanOrEqualTo(50));
   });
 
   group('Get the videos of any youtube channel', () {
@@ -84,7 +84,7 @@ void main() {
     expect(aboutPage.description, isNotEmpty);
     expect(aboutPage.thumbnails, isNotEmpty); // Avatar list
     expect(aboutPage.channelLinks, isNotNull);
-    expect(aboutPage.country, 'United States');
+    expect(aboutPage.country, 'Japan');
     expect(aboutPage.joinDate, 'Apr 29, 2010');
   });
 }

test/closed_caption_test.dart

@@ -63,6 +63,6 @@ void main() {
         caption.text,
         anyOf('how about this black there are some',
             'there are some really nice colors here')); // Seems like sometimes the text changes.
-    expect(captionPart?.text, anyOf(' about', ' some'));
+    expect(captionPart?.text, anyOf(' about', ' some', ' are'));
   });
 }

test/playlist_test.dart

@@ -13,22 +13,22 @@ void main() {
 
   test('Get metadata of a playlist', () async {
     var playlistUrl =
-        'https://www.youtube.com/playlist?list=PLr-IftNTIujSF-8tlGbZBQyGIT6TCF6Yd';
+        'https://www.youtube.com/playlist?list=PLxTcxOtc5WIPFIyrYAvGqGhfAOmKJB0V3';
     var playlist = await yt!.playlists.get(PlaylistId(playlistUrl));
-    expect(playlist.id.value, 'PLr-IftNTIujSF-8tlGbZBQyGIT6TCF6Yd');
+    expect(playlist.id.value, 'PLxTcxOtc5WIPFIyrYAvGqGhfAOmKJB0V3');
     expect(playlist.url, playlistUrl);
-    expect(playlist.title, 'osu! Highlights');
-    expect(playlist.author, 'Tyrrrz');
-    expect(playlist.description, 'My best osu! plays');
-    expect(playlist.engagement.viewCount, greaterThanOrEqualTo(133));
+    expect(playlist.title, 'Tutorial');
+    expect(playlist.author, 'Hexah');
+    expect(playlist.description, '');
+    expect(playlist.engagement.viewCount, greaterThanOrEqualTo(2));
     expect(playlist.engagement.likeCount, isNull);
     expect(playlist.engagement.dislikeCount, isNull);
     expect(playlist.thumbnails.lowResUrl, isNotEmpty);
     expect(playlist.thumbnails.mediumResUrl, isNotEmpty);
     expect(playlist.thumbnails.highResUrl, isNotEmpty);
     expect(playlist.thumbnails.standardResUrl, isNotEmpty);
     expect(playlist.thumbnails.maxResUrl, isNotEmpty);
-    expect(playlist.videoCount, greaterThanOrEqualTo(20));
+    expect(playlist.videoCount, greaterThanOrEqualTo(3));
   });
   group('Get metadata of any playlist', () {
     for (final val in {

test/streams_test.dart

@@ -47,7 +47,7 @@ void main() {
   test('Get the hls manifest of a live stream', () async {
     expect(
         await yt!.videos.streamsClient
-            .getHttpLiveStreamUrl(VideoId('5qap5aO4i9A')),
+            .getHttpLiveStreamUrl(VideoId('jfKfPfyJRdk')),
         isNotEmpty);
   });