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improve tests #25

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Luro02 2020-02-16 17:14:28 +01:00
parent d3c238df92
commit a96367e3fa
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3 changed files with 334 additions and 177 deletions
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41
src/master_playlist.rs
View file

@ -481,24 +481,6 @@ mod tests {
#[test]
fn test_display() {
assert_eq!(
concat!(
"#EXTM3U\n",
"#EXT-X-STREAM-INF:",
"BANDWIDTH=150000,CODECS=\"avc1.42e00a,mp4a.40.2\",RESOLUTION=416x234\n",
"http://example.com/low/index.m3u8\n",
"#EXT-X-STREAM-INF:",
"BANDWIDTH=240000,CODECS=\"avc1.42e00a,mp4a.40.2\",RESOLUTION=416x234\n",
"http://example.com/lo_mid/index.m3u8\n",
"#EXT-X-STREAM-INF:",
"BANDWIDTH=440000,CODECS=\"avc1.42e00a,mp4a.40.2\",RESOLUTION=416x234\n",
"http://example.com/hi_mid/index.m3u8\n",
"#EXT-X-STREAM-INF:",
"BANDWIDTH=640000,CODECS=\"avc1.42e00a,mp4a.40.2\",RESOLUTION=640x360\n",
"http://example.com/high/index.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=64000,CODECS=\"mp4a.40.5\"\n",
"http://example.com/audio/index.m3u8\n"
)
.to_string(),
MasterPlaylist::builder()
.variants(vec![
VariantStream::ExtXStreamInf {
@ -568,6 +550,29 @@ mod tests {
])
.build()
.unwrap()
.to_string(),
concat!(
"#EXTM3U\n",
//
"#EXT-X-STREAM-INF:",
"BANDWIDTH=150000,CODECS=\"avc1.42e00a,mp4a.40.2\",RESOLUTION=416x234\n",
"http://example.com/low/index.m3u8\n",
//
"#EXT-X-STREAM-INF:",
"BANDWIDTH=240000,CODECS=\"avc1.42e00a,mp4a.40.2\",RESOLUTION=416x234\n",
"http://example.com/lo_mid/index.m3u8\n",
//
"#EXT-X-STREAM-INF:",
"BANDWIDTH=440000,CODECS=\"avc1.42e00a,mp4a.40.2\",RESOLUTION=416x234\n",
"http://example.com/hi_mid/index.m3u8\n",
//
"#EXT-X-STREAM-INF:",
"BANDWIDTH=640000,CODECS=\"avc1.42e00a,mp4a.40.2\",RESOLUTION=640x360\n",
"http://example.com/high/index.m3u8\n",
//
"#EXT-X-STREAM-INF:BANDWIDTH=64000,CODECS=\"mp4a.40.5\"\n",
"http://example.com/audio/index.m3u8\n"
)
.to_string()
);
}

41
tests/playlist.rs
View file

@ -1,41 +0,0 @@
//! Credits go to
//! - https://github.com/globocom/m3u8/blob/master/tests/playlists.py
use std::time::Duration;
use hls_m3u8::tags::{ExtInf, ExtXEndList};
use hls_m3u8::{MediaPlaylist, MediaSegment};
use pretty_assertions::assert_eq;
#[test]
fn test_simple_playlist() {
let playlist = concat!(
"#EXTM3U\n",
"#EXT-X-TARGETDURATION:5220\n",
"#EXTINF:0,\n",
"http://media.example.com/entire1.ts\n",
"#EXTINF:5220,\n",
"http://media.example.com/entire2.ts\n",
"#EXT-X-ENDLIST\n"
);
assert_eq!(
MediaPlaylist::builder()
.target_duration(Duration::from_secs(5220))
.segments(vec![
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs(0)))
.uri("http://media.example.com/entire1.ts")
.build()
.unwrap(),
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs(5220)))
.uri("http://media.example.com/entire2.ts")
.build()
.unwrap(),
])
.end_list(ExtXEndList)
.build()
.unwrap(),
playlist.parse::<MediaPlaylist>().unwrap(),
);
}

413
tests/master_playlist.rs → tests/rfc8216.rs
View file

@ -1,27 +1,173 @@
use hls_m3u8::tags::{ExtXMedia, VariantStream};
use hls_m3u8::types::{MediaType, StreamData};
use hls_m3u8::MasterPlaylist;
// https://tools.ietf.org/html/rfc8216#section-8
use std::time::Duration;
use hls_m3u8::tags::{
ExtInf, ExtXEndList, ExtXKey, ExtXMedia, ExtXMediaSequence, ExtXTargetDuration, VariantStream,
};
use hls_m3u8::types::{EncryptionMethod, MediaType, StreamData};
use hls_m3u8::{MasterPlaylist, MediaPlaylist, MediaSegment};
use pretty_assertions::assert_eq;
macro_rules! generate_tests {
( $( $fnname:ident => { $struct:expr, $str:expr }),+ $(,)* ) => {
$(
#[test]
fn test_master_playlist() {
// https://tools.ietf.org/html/rfc8216#section-8.4
let master_playlist = concat!(
"#EXTM3U\n",
"#EXT-X-STREAM-INF:BANDWIDTH=1280000,AVERAGE-BANDWIDTH=1000000\n",
"http://example.com/low.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=2560000,AVERAGE-BANDWIDTH=2000000\n",
"http://example.com/mid.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=7680000,AVERAGE-BANDWIDTH=6000000\n",
"http://example.com/hi.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\n",
"http://example.com/audio-only.m3u8",
)
.parse::<MasterPlaylist>()
.unwrap();
fn $fnname() {
assert_eq!($struct, $str.parse().unwrap());
assert_eq!(
assert_eq!($struct.to_string(), $str.to_string());
}
)+
}
}
generate_tests! [
test_simple_playlist => {
MediaPlaylist::builder()
.target_duration(ExtXTargetDuration::new(Duration::from_secs(10)))
.segments(vec![
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(9.009)))
.uri("http://media.example.com/first.ts")
.build()
.unwrap(),
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(9.009)))
.uri("http://media.example.com/second.ts")
.build()
.unwrap(),
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(3.003)))
.uri("http://media.example.com/third.ts")
.build()
.unwrap(),
])
.end_list(ExtXEndList)
.build()
.unwrap(),
concat!(
"#EXTM3U\n",
"#EXT-X-VERSION:3\n",
"#EXT-X-TARGETDURATION:10\n",
"#EXTINF:9.009,\n",
"http://media.example.com/first.ts\n",
"#EXTINF:9.009,\n",
"http://media.example.com/second.ts\n",
"#EXTINF:3.003,\n",
"http://media.example.com/third.ts\n",
"#EXT-X-ENDLIST\n"
)
},
test_live_media_playlist_using_https => {
MediaPlaylist::builder()
.target_duration(ExtXTargetDuration::new(Duration::from_secs(8)))
.media_sequence(ExtXMediaSequence::new(2680))
.segments(vec![
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(7.975)))
.uri("https://priv.example.com/fileSequence2680.ts")
.build()
.unwrap(),
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(7.941)))
.uri("https://priv.example.com/fileSequence2681.ts")
.build()
.unwrap(),
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(7.975)))
.uri("https://priv.example.com/fileSequence2682.ts")
.build()
.unwrap(),
])
.build()
.unwrap(),
concat!(
"#EXTM3U\n",
"#EXT-X-VERSION:3\n",
"#EXT-X-TARGETDURATION:8\n",
"#EXT-X-MEDIA-SEQUENCE:2680\n",
"#EXTINF:7.975,\n",
"https://priv.example.com/fileSequence2680.ts\n",
"#EXTINF:7.941,\n",
"https://priv.example.com/fileSequence2681.ts\n",
"#EXTINF:7.975,\n",
"https://priv.example.com/fileSequence2682.ts\n",
)
},
test_media_playlist_with_encrypted_segments => {
MediaPlaylist::builder()
.target_duration(ExtXTargetDuration::new(Duration::from_secs(15)))
.media_sequence(ExtXMediaSequence::new(7794))
.segments(vec![
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(2.833)))
.keys(vec![
ExtXKey::new(
EncryptionMethod::Aes128,
"https://priv.example.com/key.php?r=52"
)
])
.uri("http://media.example.com/fileSequence52-A.ts")
.build()
.unwrap(),
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(15.0)))
.keys(vec![
ExtXKey::new(
EncryptionMethod::Aes128,
"https://priv.example.com/key.php?r=52"
)
])
.uri("http://media.example.com/fileSequence52-B.ts")
.build()
.unwrap(),
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(13.333)))
.keys(vec![
ExtXKey::new(
EncryptionMethod::Aes128,
"https://priv.example.com/key.php?r=52"
)
])
.uri("http://media.example.com/fileSequence52-C.ts")
.build()
.unwrap(),
MediaSegment::builder()
.inf(ExtInf::new(Duration::from_secs_f64(15.0)))
.keys(vec![
ExtXKey::new(
EncryptionMethod::Aes128,
"https://priv.example.com/key.php?r=53"
)
])
.uri("http://media.example.com/fileSequence53-A.ts")
.build()
.unwrap(),
])
.build()
.unwrap(),
concat!(
"#EXTM3U\n",
"#EXT-X-VERSION:3\n",
"#EXT-X-TARGETDURATION:15\n",
"#EXT-X-MEDIA-SEQUENCE:7794\n",
"#EXT-X-KEY:METHOD=AES-128,URI=\"https://priv.example.com/key.php?r=52\"\n",
"#EXTINF:2.833,\n",
"http://media.example.com/fileSequence52-A.ts\n",
"#EXTINF:15,\n",
"http://media.example.com/fileSequence52-B.ts\n",
"#EXTINF:13.333,\n",
"http://media.example.com/fileSequence52-C.ts\n",
"#EXT-X-KEY:METHOD=AES-128,URI=\"https://priv.example.com/key.php?r=53\"\n",
"#EXTINF:15,\n",
"http://media.example.com/fileSequence53-A.ts\n"
)
},
test_master_playlist => {
MasterPlaylist::builder()
.variants(vec![
VariantStream::ExtXStreamInf {
@ -75,32 +221,19 @@ fn test_master_playlist() {
])
.build()
.unwrap(),
master_playlist
);
}
#[test]
fn test_master_playlist_with_i_frames() {
// https://tools.ietf.org/html/rfc8216#section-8.5
let master_playlist = concat!(
concat!(
"#EXTM3U\n",
"#EXT-X-STREAM-INF:BANDWIDTH=1280000\n",
"low/audio-video.m3u8\n",
"#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=86000,URI=\"low/iframe.m3u8\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=2560000\n",
"mid/audio-video.m3u8\n",
"#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=150000,URI=\"mid/iframe.m3u8\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=7680000\n",
"hi/audio-video.m3u8\n",
// this one:
"#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=550000,URI=\"hi/iframe.m3u8\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=1280000,AVERAGE-BANDWIDTH=1000000\n",
"http://example.com/low.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=2560000,AVERAGE-BANDWIDTH=2000000\n",
"http://example.com/mid.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=7680000,AVERAGE-BANDWIDTH=6000000\n",
"http://example.com/hi.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\n",
"audio-only.m3u8"
"http://example.com/audio-only.m3u8\n"
)
.parse::<MasterPlaylist>()
.unwrap();
assert_eq!(
},
test_master_playlist_with_i_frames => {
MasterPlaylist::builder()
.variants(vec![
VariantStream::ExtXStreamInf {
@ -154,38 +287,22 @@ fn test_master_playlist_with_i_frames() {
])
.build()
.unwrap(),
master_playlist
);
}
#[test]
fn test_master_playlist_with_alternative_audio() {
// https://tools.ietf.org/html/rfc8216#section-8.6
// TODO: I think the CODECS=\"..." have to be replaced.
let master_playlist = concat!(
concat!(
"#EXTM3U\n",
"#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"English\", ",
"DEFAULT=YES,AUTOSELECT=YES,LANGUAGE=\"en\", ",
"URI=\"main/english-audio.m3u8\"\n",
"#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"Deutsch\", ",
"DEFAULT=NO,AUTOSELECT=YES,LANGUAGE=\"de\", ",
"URI=\"main/german-audio.m3u8\"\n",
"#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"Commentary\", ",
"DEFAULT=NO,AUTOSELECT=NO,LANGUAGE=\"en\", ",
"URI=\"commentary/audio-only.m3u8\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=1280000,CODECS=\"...\",AUDIO=\"aac\"\n",
"low/video-only.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=2560000,CODECS=\"...\",AUDIO=\"aac\"\n",
"mid/video-only.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=7680000,CODECS=\"...\",AUDIO=\"aac\"\n",
"hi/video-only.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\",AUDIO=\"aac\"\n",
"main/english-audio.m3u8"
"#EXT-X-STREAM-INF:BANDWIDTH=1280000\n",
"low/audio-video.m3u8\n",
"#EXT-X-I-FRAME-STREAM-INF:URI=\"low/iframe.m3u8\",BANDWIDTH=86000\n",
"#EXT-X-STREAM-INF:BANDWIDTH=2560000\n",
"mid/audio-video.m3u8\n",
"#EXT-X-I-FRAME-STREAM-INF:URI=\"mid/iframe.m3u8\",BANDWIDTH=150000\n",
"#EXT-X-STREAM-INF:BANDWIDTH=7680000\n",
"hi/audio-video.m3u8\n",
"#EXT-X-I-FRAME-STREAM-INF:URI=\"hi/iframe.m3u8\",BANDWIDTH=550000\n",
"#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\n",
"audio-only.m3u8\n"
)
.parse::<MasterPlaylist>()
.unwrap();
assert_eq!(
},
test_master_playlist_with_alternative_audio => {
MasterPlaylist::builder()
.media(vec![
ExtXMedia::builder()
@ -271,44 +388,46 @@ fn test_master_playlist_with_alternative_audio() {
])
.build()
.unwrap(),
master_playlist
);
}
#[test]
fn test_master_playlist_with_alternative_video() {
// https://tools.ietf.org/html/rfc8216#section-8.7
let master_playlist = concat!(
concat!(
"#EXTM3U\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"low\",NAME=\"Main\", ",
"AUTOSELECT=YES,DEFAULT=YES,URI=\"low/main/audio-video.m3u8\"\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"low\",NAME=\"Centerfield\", ",
"DEFAULT=NO,URI=\"low/centerfield/audio-video.m3u8\"\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"low\",NAME=\"Dugout\", ",
"DEFAULT=NO,URI=\"low/dugout/audio-video.m3u8\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=1280000,CODECS=\"...\",VIDEO=\"low\"\n",
"low/main/audio-video.m3u8\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"mid\",NAME=\"Main\", ",
"AUTOSELECT=YES,DEFAULT=YES,URI=\"mid/main/audio-video.m3u8\"\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"mid\",NAME=\"Centerfield\", ",
"DEFAULT=NO,URI=\"mid/centerfield/audio-video.m3u8\"\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"mid\",NAME=\"Dugout\", ",
"DEFAULT=NO,URI=\"mid/dugout/audio-video.m3u8\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=2560000,CODECS=\"...\",VIDEO=\"mid\"\n",
"mid/main/audio-video.m3u8\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"hi\",NAME=\"Main\",",
"AUTOSELECT=YES,DEFAULT=YES,URI=\"hi/main/audio-video.m3u8\"\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"hi\",NAME=\"Centerfield\", ",
"DEFAULT=NO,URI=\"hi/centerfield/audio-video.m3u8\"\n",
"#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"hi\",NAME=\"Dugout\", ",
"DEFAULT=NO,URI=\"hi/dugout/audio-video.m3u8\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=7680000,CODECS=\"...\",VIDEO=\"hi\"\n",
"hi/main/audio-video.m3u8"
)
.parse::<MasterPlaylist>()
.unwrap();
"#EXT-X-MEDIA:",
"TYPE=AUDIO,",
"URI=\"main/english-audio.m3u8\",",
"GROUP-ID=\"aac\",",
"LANGUAGE=\"en\",",
"NAME=\"English\",",
"DEFAULT=YES,",
"AUTOSELECT=YES\n",
assert_eq!(
"#EXT-X-MEDIA:",
"TYPE=AUDIO,",
"URI=\"main/german-audio.m3u8\",",
"GROUP-ID=\"aac\",",
"LANGUAGE=\"de\",",
"NAME=\"Deutsch\",",
"AUTOSELECT=YES\n",
"#EXT-X-MEDIA:",
"TYPE=AUDIO,",
"URI=\"commentary/audio-only.m3u8\",",
"GROUP-ID=\"aac\",",
"LANGUAGE=\"en\",",
"NAME=\"Commentary\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=1280000,CODECS=\"...\",AUDIO=\"aac\"\n",
"low/video-only.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=2560000,CODECS=\"...\",AUDIO=\"aac\"\n",
"mid/video-only.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=7680000,CODECS=\"...\",AUDIO=\"aac\"\n",
"hi/video-only.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\",AUDIO=\"aac\"\n",
"main/english-audio.m3u8\n"
)
},
test_master_playlist_with_alternative_video => {
MasterPlaylist::builder()
.media(vec![
// low
@ -433,6 +552,80 @@ fn test_master_playlist_with_alternative_video() {
])
.build()
.unwrap(),
master_playlist
);
concat!(
"#EXTM3U\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"low/main/audio-video.m3u8\",",
"GROUP-ID=\"low\",",
"NAME=\"Main\",",
"DEFAULT=YES,",
"AUTOSELECT=YES",
"\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"low/centerfield/audio-video.m3u8\",",
"GROUP-ID=\"low\",",
"NAME=\"Centerfield\"",
"\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"low/dugout/audio-video.m3u8\",",
"GROUP-ID=\"low\",",
"NAME=\"Dugout\"",
"\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"mid/main/audio-video.m3u8\",",
"GROUP-ID=\"mid\",",
"NAME=\"Main\",",
"DEFAULT=YES,",
"AUTOSELECT=YES\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"mid/centerfield/audio-video.m3u8\",",
"GROUP-ID=\"mid\",",
"NAME=\"Centerfield\"\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"mid/dugout/audio-video.m3u8\",",
"GROUP-ID=\"mid\",",
"NAME=\"Dugout\"\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"hi/main/audio-video.m3u8\",",
"GROUP-ID=\"hi\",",
"NAME=\"Main\",",
"DEFAULT=YES,",
"AUTOSELECT=YES\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"hi/centerfield/audio-video.m3u8\",",
"GROUP-ID=\"hi\",",
"NAME=\"Centerfield\"\n",
"#EXT-X-MEDIA:",
"TYPE=VIDEO,",
"URI=\"hi/dugout/audio-video.m3u8\",",
"GROUP-ID=\"hi\",",
"NAME=\"Dugout\"\n",
"#EXT-X-STREAM-INF:BANDWIDTH=1280000,CODECS=\"...\",VIDEO=\"low\"\n",
"low/main/audio-video.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=2560000,CODECS=\"...\",VIDEO=\"mid\"\n",
"mid/main/audio-video.m3u8\n",
"#EXT-X-STREAM-INF:BANDWIDTH=7680000,CODECS=\"...\",VIDEO=\"hi\"\n",
"hi/main/audio-video.m3u8\n",
)
}
];