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hlssink3: Fix racy test by separating events (signals) from bus messages

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Was regularly failing on the CI. Bus messages are handled async here, so they need to be tracked separately.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1737>
This commit is contained in:
Piotr Brzeziński 2024-08-21 21:06:04 +02:00 committed by GStreamer Marge Bot
parent 170e769812
commit b6406013c5
1 changed files with 32 additions and 8 deletions
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40
net/hlssink3/tests/hlssink3.rs
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@ -130,6 +130,7 @@ fn test_hlssink3_element_with_video_content() -> Result<(), ()> {
hlssink3.set_property_from_str("playlist-type", "unspecified");
let (hls_events_sender, hls_events_receiver) = mpsc::sync_channel(20);
let (hls_messages_sender, hls_messages_receiver) = mpsc::sync_channel(10);
let playlist_content = Arc::new(Mutex::new(String::from("")));
hlssink3.connect("get-playlist-stream", false, {
@ -204,7 +205,7 @@ fn test_hlssink3_element_with_video_content() -> Result<(), ()> {
if let Some(structure) = msg.structure() {
if structure.has_name("hls-segment-added") {
let location = structure.get::<String>("location").unwrap();
hls_events_sender
hls_messages_sender
.try_send(HlsSinkEvent::SegmentAddedMessage(location))
.expect("Send segment added event");
}
@ -228,27 +229,38 @@ fn test_hlssink3_element_with_video_content() -> Result<(), ()> {
vec![
GetFragmentStream("segment00000.ts".to_string()),
GetPlaylistStream("playlist.m3u8".to_string()),
SegmentAddedMessage("segment00000.ts".to_string()),
GetFragmentStream("segment00001.ts".to_string()),
GetPlaylistStream("playlist.m3u8".to_string()),
SegmentAddedMessage("segment00001.ts".to_string()),
GetFragmentStream("segment00002.ts".to_string()),
GetPlaylistStream("playlist.m3u8".to_string()),
DeleteFragment("segment00000.ts".to_string()),
SegmentAddedMessage("segment00002.ts".to_string()),
GetFragmentStream("segment00003.ts".to_string()),
GetPlaylistStream("playlist.m3u8".to_string()),
DeleteFragment("segment00001.ts".into()),
SegmentAddedMessage("segment00003.ts".to_string()),
GetFragmentStream("segment00004.ts".to_string()),
GetPlaylistStream("playlist.m3u8".to_string()),
DeleteFragment("segment00002.ts".to_string()),
SegmentAddedMessage("segment00004.ts".to_string()),
GetPlaylistStream("playlist.m3u8".to_string()),
]
};
assert_eq!(expected_ordering_of_events, actual_events);
let mut actual_messages = Vec::new();
while let Ok(event) = hls_messages_receiver.recv_timeout(Duration::from_millis(1)) {
actual_messages.push(event);
}
let expected_messages = {
use self::HlsSinkEvent::*;
vec![
SegmentAddedMessage("segment00000.ts".to_string()),
SegmentAddedMessage("segment00001.ts".to_string()),
SegmentAddedMessage("segment00002.ts".to_string()),
SegmentAddedMessage("segment00003.ts".to_string()),
SegmentAddedMessage("segment00004.ts".to_string()),
]
};
assert_eq!(expected_messages, actual_messages);
let contents = playlist_content.lock().unwrap();
assert_eq!(
r###"#EXTM3U
@ -354,6 +366,7 @@ fn test_hlssink3_write_correct_playlist_content() -> Result<(), ()> {
.expect("Must be able to instantiate hlssink3");
let (hls_events_sender, hls_events_receiver) = mpsc::sync_channel(20);
let (hls_messages_sender, hls_messages_receiver) = mpsc::sync_channel(10);
let playlist_content = Arc::new(Mutex::new(String::from("")));
hlssink3.connect("get-playlist-stream", false, {
@ -428,7 +441,7 @@ fn test_hlssink3_write_correct_playlist_content() -> Result<(), ()> {
if let Some(structure) = msg.structure() {
if structure.has_name("hls-segment-added") {
let location = structure.get::<String>("location").unwrap();
hls_events_sender
hls_messages_sender
.try_send(HlsSinkEvent::SegmentAddedMessage(location))
.expect("Send segment added event");
}
@ -452,12 +465,23 @@ fn test_hlssink3_write_correct_playlist_content() -> Result<(), ()> {
vec![
GetFragmentStream("/www/media/segments/my-own-filename-000.ts".to_string()),
GetPlaylistStream("/www/media/main.m3u8".to_string()),
SegmentAddedMessage("/www/media/segments/my-own-filename-000.ts".to_string()),
GetPlaylistStream("/www/media/main.m3u8".to_string()),
]
};
assert_eq!(expected_ordering_of_events, actual_events);
let mut actual_messages = Vec::new();
while let Ok(event) = hls_messages_receiver.recv_timeout(Duration::from_millis(1)) {
actual_messages.push(event);
}
let expected_messages = {
use self::HlsSinkEvent::*;
vec![SegmentAddedMessage(
"/www/media/segments/my-own-filename-000.ts".to_string(),
)]
};
assert_eq!(expected_messages, actual_messages);
let contents = playlist_content.lock().unwrap();
assert_eq!(
r###"#EXTM3U