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Add basic unit test for parsing.

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This commit is contained in:
Steve Mayhew 2019-08-06 16:51:43 -07:00
parent f9151dfe23
commit 33667ebc8c
1 changed files with 26 additions and 0 deletions
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26
library/hls/src/test/java/com/google/android/exoplayer2/source/hls/playlist/HlsMasterPlaylistParserTest.java
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@ -24,6 +24,7 @@ import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.ParserException;
import com.google.android.exoplayer2.metadata.Metadata;
import com.google.android.exoplayer2.source.hls.HlsMediaSource;
import com.google.android.exoplayer2.source.hls.HlsTrackMetadataEntry;
import com.google.android.exoplayer2.util.MimeTypes;
import java.io.ByteArrayInputStream;
@ -194,6 +195,22 @@ public class HlsMasterPlaylistParserTest {
+ "#EXT-X-MEDIA:TYPE=SUBTITLES,"
+ "GROUP-ID=\"sub1\",NAME=\"English\",URI=\"s1/en/prog_index.m3u8\"\n";
private static final String PLAYLIST_WITH_IFRAME_VARIANTS =
"#EXTM3U\n"
+ "#EXT-X-VERSION:5\n"
+ "#EXT-X-MEDIA:URI=\"AUDIO_English/index.m3u8\",TYPE=AUDIO,GROUP-ID=\"audio-aac\",LANGUAGE=\"en\",NAME=\"English\",AUTOSELECT=YES\n"
+ "#EXT-X-MEDIA:URI=\"AUDIO_Spanish/index.m3u8\",TYPE=AUDIO,GROUP-ID=\"audio-aac\",LANGUAGE=\"es\",NAME=\"Spanish\",AUTOSELECT=YES\n"
+ "#EXT-X-MEDIA:TYPE=CLOSED-CAPTIONS,GROUP-ID=\"cc1\",LANGUAGE=\"en\",NAME=\"English\",AUTOSELECT=YES,DEFAULT=YES,INSTREAM-ID=\"CC1\"\n"
+ "#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=400000,RESOLUTION=480x320,CODECS=\"mp4a.40.2,avc1.640015\",AUDIO=\"audio-aac\",CLOSED-CAPTIONS=\"cc1\"\n"
+ "400000/index.m3u8\n"
+ "#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1000000,RESOLUTION=848x480,CODECS=\"mp4a.40.2,avc1.64001f\",AUDIO=\"audio-aac\",CLOSED-CAPTIONS=\"cc1\"\n"
+ "1000000/index.m3u8\n"
+ "#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=3220000,RESOLUTION=1280x720,CODECS=\"mp4a.40.2,avc1.64001f\",AUDIO=\"audio-aac\",CLOSED-CAPTIONS=\"cc1\"\n"
+ "3220000/index.m3u8\n"
+ "#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=8940000,RESOLUTION=1920x1080,CODECS=\"mp4a.40.2,avc1.640028\",AUDIO=\"audio-aac\",CLOSED-CAPTIONS=\"cc1\"\n"
+ "8940000/index.m3u8\n"
+ "#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=1313400,RESOLUTION=1920x1080,CODECS=\"avc1.640028\",URI=\"iframe_1313400/index.m3u8\"\n";
@Test
public void parseMasterPlaylist_withSimple_success() throws IOException {
HlsMasterPlaylist masterPlaylist = parseMasterPlaylist(PLAYLIST_URI, PLAYLIST_SIMPLE);
@ -381,6 +398,15 @@ public class HlsMasterPlaylistParserTest {
.isEqualTo(createExtXMediaMetadata(/* groupId= */ "aud3", /* name= */ "English"));
}
@Test
public void testIFrameVariant() throws IOException {
HlsMasterPlaylist playlist = parseMasterPlaylist(PLAYLIST_URI, PLAYLIST_WITH_IFRAME_VARIANTS);
assertThat(playlist.variants).hasSize(4);
assertThat(playlist.iFrameVariants).hasSize(1);
assertThat(playlist.iFrameVariants.get(0).format.bitrate).isEqualTo(1313400);
assertThat(playlist.iFrameVariants.get(0).format.roleFlags & C.ROLE_FLAG_TRICK_PLAY).isEqualTo(C.ROLE_FLAG_TRICK_PLAY);
}
private static Metadata createExtXStreamInfMetadata(HlsTrackMetadataEntry.VariantInfo... infos) {
return new Metadata(
new HlsTrackMetadataEntry(/* groupId= */ null, /* name= */ null, Arrays.asList(infos)));