edde746
e6be5f9fef
ffmpeg's reconnect loop deliberately retries 503 without bound (#1520), so a server that keeps refusing the stream at open time left a silent black screen: ExoPlayer fell back to MPV, MPV reconnected forever, and no error ever reached the screen. A new open-phase watchdog arms on the first 503 seen before any frame renders and, after 20s without one, synthesizes a server-http-503 error that shows an actionable dialog. Mid-stream 503s and live TV keep their existing ride-out paths. close #1830
55 lines
2.5 KiB
Dart
55 lines
2.5 KiB
Dart
import 'package:flutter_test/flutter_test.dart';
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import 'package:plezy/mpv/models.dart';
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void main() {
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group('PlayerError.httpStatusFromLog', () {
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test('reads the status out of the ffmpeg warn line that precedes a failed open', () {
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// Verbatim from the #1750 report: the only line in the whole failure that
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// names the status. The error-level "Failed to open ..." that follows
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// omits it.
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expect(PlayerError.httpStatusFromLog('http: HTTP error 404 Not Found'), 404);
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expect(PlayerError.httpStatusFromLog('http: HTTP error 500 Internal Server Error'), 500);
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expect(PlayerError.httpStatusFromLog('http: HTTP error 503 Service Unavailable'), 503);
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});
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test('reads the status media3 stringifies into its exception chain', () {
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expect(
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PlayerError.httpStatusFromLog(
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'androidx.media3.datasource.HttpDataSource\$InvalidResponseCodeException: Response code: 404',
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),
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404,
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);
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expect(PlayerError.httpStatusFromLog('Response code: 500'), 500);
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});
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test('returns null for player logs that name no status', () {
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expect(PlayerError.httpStatusFromLog('Failed to open https://jf.example.com/Videos/item-1/stream.'), isNull);
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expect(PlayerError.httpStatusFromLog('loading failed'), isNull);
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expect(PlayerError.httpStatusFromLog(''), isNull);
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});
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test('does not mistake an unrelated number for a status', () {
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// A bare code with no HTTP context must not reach the fatal dialogs.
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expect(PlayerError.httpStatusFromLog('Set property: stream-buffer-size="404"'), isNull);
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expect(PlayerError.httpStatusFromLog('audio/aac 500 kbps'), isNull);
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// Adjacent digits are not a 3-digit status.
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expect(PlayerError.httpStatusFromLog('http: HTTP error 4040 Nope'), isNull);
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});
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test('reports the first status when a line names several', () {
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expect(PlayerError.httpStatusFromLog('HTTP error 404 after HTTP error 500'), 404);
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});
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});
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group('fatalPlaybackHttpStatuses', () {
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test('excludes the 503 the reconnect path deliberately retries', () {
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// stream-lavf-o sets reconnect_on_http_error=503, so a 503 is expected
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// mid-playback and must not latch as fatal. At open time the player
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// screen's OpenHttp503Watchdog bounds the loop instead — only its
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// synthesized cause tag, never a raw latched status, ends playback.
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expect(fatalPlaybackHttpStatuses.contains(503), isFalse);
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expect(PlayerError.httpStatusFromLog('http: HTTP error 503 Service Unavailable'), 503);
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});
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});
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}
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