2020-04-22 07:54:48 +00:00
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use std::convert::TryFrom;
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2020-03-17 14:58:59 +00:00
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use hls_m3u8::tags::{ExtXMedia, VariantStream};
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use hls_m3u8::types::{MediaType, StreamData};
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use hls_m3u8::MasterPlaylist;
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use pretty_assertions::assert_eq;
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macro_rules! generate_tests {
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( $( $fnname:ident => { $struct:expr, $str:expr }),+ $(,)* ) => {
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$(
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#[test]
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fn $fnname() {
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2020-04-22 07:54:48 +00:00
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assert_eq!($struct, TryFrom::try_from($str).unwrap());
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2020-03-17 14:58:59 +00:00
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assert_eq!($struct.to_string(), $str.to_string());
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}
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)+
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}
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}
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generate_tests! {
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test_alternate_audio => {
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MasterPlaylist::builder()
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.media(vec![
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ExtXMedia::builder()
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.media_type(MediaType::Audio)
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.group_id("audio")
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.language("eng")
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.name("English")
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.is_autoselect(true)
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.is_default(true)
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.uri("eng/prog_index.m3u8")
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.build()
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.unwrap(),
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ExtXMedia::builder()
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.media_type(MediaType::Audio)
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.group_id("audio")
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.language("fre")
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.name("Français")
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.is_autoselect(true)
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.is_default(false)
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.uri("fre/prog_index.m3u8")
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.build()
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.unwrap(),
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ExtXMedia::builder()
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.media_type(MediaType::Audio)
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.group_id("audio")
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.language("sp")
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.name("Espanol")
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.is_autoselect(true)
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.is_default(false)
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.uri("sp/prog_index.m3u8")
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.build()
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.unwrap(),
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])
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.variant_streams(vec![
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VariantStream::ExtXStreamInf {
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uri: "lo/prog_index.m3u8".into(),
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frame_rate: None,
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audio: Some("audio".into()),
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(195023)
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.codecs(&["avc1.42e00a", "mp4a.40.2"])
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.build()
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.unwrap()
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},
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VariantStream::ExtXStreamInf {
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uri: "hi/prog_index.m3u8".into(),
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frame_rate: None,
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audio: Some("audio".into()),
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(591680)
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.codecs(&["avc1.42e01e", "mp4a.40.2"])
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.build()
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.unwrap()
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}
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])
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.build()
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.unwrap(),
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concat!(
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"#EXTM3U\n",
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"#EXT-X-MEDIA:",
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"TYPE=AUDIO,",
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"URI=\"eng/prog_index.m3u8\",",
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"GROUP-ID=\"audio\",",
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"LANGUAGE=\"eng\",",
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"NAME=\"English\",",
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"DEFAULT=YES,",
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"AUTOSELECT=YES",
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"\n",
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"#EXT-X-MEDIA:",
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"TYPE=AUDIO,",
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"URI=\"fre/prog_index.m3u8\",",
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"GROUP-ID=\"audio\",",
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"LANGUAGE=\"fre\",",
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"NAME=\"Français\",",
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"AUTOSELECT=YES",
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"\n",
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"#EXT-X-MEDIA:",
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"TYPE=AUDIO,",
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"URI=\"sp/prog_index.m3u8\",",
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"GROUP-ID=\"audio\",",
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"LANGUAGE=\"sp\",",
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"NAME=\"Espanol\",",
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"AUTOSELECT=YES",
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"\n",
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"#EXT-X-STREAM-INF:",
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"BANDWIDTH=195023,",
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"CODECS=\"avc1.42e00a,mp4a.40.2\",",
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"AUDIO=\"audio\"",
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"\n",
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"lo/prog_index.m3u8\n",
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"#EXT-X-STREAM-INF:",
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"BANDWIDTH=591680,",
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"CODECS=\"avc1.42e01e,mp4a.40.2\",",
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"AUDIO=\"audio\"",
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"\n",
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"hi/prog_index.m3u8\n"
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)
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}
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}
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