902 lines
31 KiB
Dart
902 lines
31 KiB
Dart
import 'dart:convert';
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import 'package:plezy/media/ids.dart';
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import 'package:drift/native.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:http/http.dart' as http;
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import 'package:plezy/database/app_database.dart';
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import 'package:plezy/exceptions/media_server_exceptions.dart';
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import 'package:plezy/media/media_backend.dart';
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import 'package:plezy/media/media_kind.dart';
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import 'package:plezy/media/media_source_info.dart';
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import 'package:plezy/models/transcode_quality_preset.dart';
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import 'package:plezy/services/playback_initialization_types.dart';
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import 'package:plezy/services/plex_api_cache.dart';
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import 'package:plezy/services/plex_client.dart';
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import 'package:plezy/utils/active_client_scope.dart';
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import '../test_helpers/backend_client_fixtures.dart';
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import '../test_helpers/media_items.dart';
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void main() {
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late AppDatabase db;
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setUp(() {
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db = AppDatabase.forTesting(NativeDatabase.memory());
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PlexApiCache.initialize(db);
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});
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tearDown(() async {
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await db.close();
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});
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PlexClient makeClient(Future<http.Response> Function(http.Request request) handler) =>
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testPlexClient(serverId: ServerId('server-id'), handler: handler);
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MediaSourceInfo mediaInfoWithSubtitles(List<MediaSubtitleTrack> subtitleTracks) {
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return MediaSourceInfo(
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videoUrl: 'https://plex.example.com/video.mkv',
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audioTracks: const [],
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subtitleTracks: subtitleTracks,
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chapters: const [],
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);
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}
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List<PlaybackSubtitleSidecar> buildTranscodeSubtitles(PlexClient client, List<MediaSubtitleTrack> subtitleTracks) {
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return client.buildTranscodeSidecarSubtitlesForTesting(
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mediaInfoWithSubtitles(subtitleTracks),
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'https://plex.example.com/video.mkv?X-Plex-Token=token',
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);
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}
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test('selectStreams sends audio stream selection with allParts', () async {
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final requests = <http.Request>[];
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final client = makeClient((request) async {
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requests.add(request);
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return http.Response('', 200);
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});
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addTearDown(client.close);
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final saved = await client.selectStreams(99, audioStreamID: 301, allParts: true);
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expect(saved, isTrue);
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expect(requests, hasLength(1));
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expect(requests.single.method, 'PUT');
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expect(requests.single.url.path, '/library/parts/99');
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expect(requests.single.url.queryParameters['audioStreamID'], '301');
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expect(requests.single.url.queryParameters['allParts'], '1');
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});
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test('playback metadata request includes streams for transcode sidecar subtitles', () async {
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final requests = <Uri>[];
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final client = makeClient((request) async {
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requests.add(request.url);
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if (request.url.path != '/library/metadata/42') {
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return http.Response('not found', 404);
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}
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return http.Response(
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jsonEncode({
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'MediaContainer': {
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'Metadata': [
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{
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'ratingKey': '42',
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'type': 'movie',
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'title': 'Movie',
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'Media': [
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{
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'id': 7,
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'container': 'mkv',
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'Part': [
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{
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'id': 99,
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'key': '/library/parts/99/file.mkv',
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'Stream': [
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{'streamType': 1, 'id': 300, 'codec': 'h264'},
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{'streamType': 2, 'id': 301, 'index': 0, 'languageCode': 'jpn', 'selected': true},
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{
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'streamType': 3,
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'id': 401,
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'index': 1,
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'codec': 'ass',
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'language': 'English',
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'languageCode': 'eng',
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'title': 'Signs/Songs',
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'selected': true,
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},
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],
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},
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],
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},
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],
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},
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],
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},
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}),
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200,
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headers: {'content-type': 'application/json'},
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);
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});
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addTearDown(client.close);
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final data = await client.getVideoPlaybackData('42');
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expect(requests, hasLength(1));
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expect(requests.single.queryParameters['includeStreams'], '1');
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expect(requests.single.queryParameters['checkFiles'], '1');
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expect(requests.single.queryParameters.containsKey('checkFileAvailability'), isFalse);
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expect(data.mediaInfo?.subtitleTracks, hasLength(1));
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expect(data.mediaInfo?.subtitleTracks.single.id, 401);
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expect(data.mediaInfo?.subtitleTracks.single.selected, isTrue);
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});
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test('transcode initialization wires a subtitle-free HLS request to the complete sidecar catalog', () async {
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final requests = <http.Request>[];
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final client = makeClient((request) async {
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requests.add(request);
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if (request.url.path == '/library/metadata/42') {
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return http.Response(
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jsonEncode({
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'MediaContainer': {
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'Metadata': [
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{
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'ratingKey': '42',
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'type': 'movie',
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'title': 'Movie',
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'Media': [
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{
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'id': 7,
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'container': 'mkv',
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'Part': [
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{
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'id': 99,
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'key': '/library/parts/99/file.mkv',
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'Stream': [
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{'streamType': 1, 'id': 300, 'codec': 'h264'},
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{'streamType': 2, 'id': 301, 'index': 0, 'languageCode': 'jpn', 'selected': true},
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{
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'streamType': 3,
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'id': 401,
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'index': 1,
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'codec': 'ass',
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'languageCode': 'eng',
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'selected': true,
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},
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{
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'streamType': 3,
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'id': 402,
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'index': 2,
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'codec': 'srt',
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'languageCode': 'swe',
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'key': '/library/streams/402',
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'external': true,
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},
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],
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},
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],
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},
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],
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},
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],
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},
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}),
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200,
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headers: {'content-type': 'application/json'},
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);
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}
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if (request.url.path == '/video/:/transcode/universal/decision') {
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return http.Response(
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jsonEncode({
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'MediaContainer': {'generalDecisionCode': 1001, 'transcodeDecisionCode': 1001},
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}),
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200,
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headers: {'content-type': 'application/json'},
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);
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}
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return http.Response('unexpected request', 500);
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});
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addTearDown(client.close);
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final result = await client.getPlaybackInitialization(
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PlaybackInitializationOptions(
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metadata: testMediaItem(id: '42', backend: MediaBackend.plex, kind: MediaKind.movie, serverId: 'server-id'),
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selectedMediaIndex: 0,
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qualityPreset: TranscodeQualityPreset.p720_3mbps,
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sessionIdentifier: 'session-id',
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transcodeSessionId: 'transcode-id',
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),
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);
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final decisionRequest = requests.singleWhere(
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(request) => request.url.path == '/video/:/transcode/universal/decision',
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);
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expect(decisionRequest.url.queryParameters['subtitles'], 'none');
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expect(decisionRequest.url.queryParameters.containsKey('subtitleStreamID'), isFalse);
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expect(decisionRequest.url.queryParameters.containsKey('advancedSubtitles'), isFalse);
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expect(result.isTranscoding, isTrue);
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expect(result.videoUrl, contains('/video/:/transcode/universal/start.m3u8?'));
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expect(result.subtitleSidecars.map((sidecar) => sidecar.sourceStreamId), [401, 402]);
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expect(result.subtitleSidecars.every((sidecar) => sidecar.preload), isTrue);
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expect(result.subtitleSidecars.first.track.isContainer, isTrue);
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expect(result.subtitleSidecars.last.track.uri, contains('/library/streams/402.srt'));
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});
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test('playback uses metadata availability flags without probing part URLs', () async {
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final requests = <http.Request>[];
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final client = makeClient((request) async {
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requests.add(request);
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if (request.url.path != '/library/metadata/42') {
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return http.Response('unexpected request', 500);
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}
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return http.Response(
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jsonEncode({
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'MediaContainer': {
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'Metadata': [
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{
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'ratingKey': '42',
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'type': 'movie',
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'title': 'Movie',
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'Media': [
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{
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'id': 7,
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'container': 'mkv',
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'Part': [
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{'id': 10, 'key': '/library/parts/10/file.mkv', 'exists': 0, 'accessible': 1},
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{'id': 20, 'key': '/library/parts/20/file.mkv', 'exists': 1, 'accessible': 1},
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],
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},
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],
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},
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],
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},
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}),
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200,
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headers: {'content-type': 'application/json'},
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);
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});
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addTearDown(client.close);
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final data = await client.getVideoPlaybackData('42');
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expect(requests, hasLength(1));
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expect(requests.single.url.queryParameters['checkFiles'], '1');
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expect(requests.single.url.queryParameters.containsKey('checkFileAvailability'), isFalse);
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expect(data.videoUrl, 'https://plex.example.com/library/parts/20/file.mkv?X-Plex-Token=token');
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expect(data.selectedMediaIndex, 0);
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expect(data.selectedPartIndex, 1);
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});
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test('latest server metadata overwrites cached playback media fields', () async {
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final cache = PlexApiCache.instance;
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await cache.put(ServerId('server-id'), '/library/metadata/42', {
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'MediaContainer': {
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'Metadata': [
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{
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'ratingKey': '42',
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'type': 'movie',
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'title': 'Playback title',
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'Media': [
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{
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'id': 7,
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'Part': [
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{
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'id': 99,
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'key': '/library/parts/99/file.mkv',
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'exists': true,
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'accessible': true,
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'Stream': [
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{'streamType': 1, 'id': 300, 'codec': 'h264'},
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],
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},
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],
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},
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],
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},
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],
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},
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});
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await cache.put(ServerId('server-id'), '/library/metadata/42', {
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'MediaContainer': {
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'Metadata': [
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{
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'ratingKey': '42',
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'type': 'movie',
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'title': 'Detail title',
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'Media': [
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{
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'id': 7,
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'Part': [
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{'id': 99, 'key': '/library/parts/99/weak.mkv'},
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],
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},
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],
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},
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],
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},
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});
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final cached = await cache.get(ServerId('server-id'), '/library/metadata/42');
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final metadata = (cached!['MediaContainer'] as Map<String, dynamic>)['Metadata'] as List<dynamic>;
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final item = metadata.single as Map<String, dynamic>;
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final media = item['Media'] as List<dynamic>;
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final part = ((media.single as Map<String, dynamic>)['Part'] as List<dynamic>).single as Map<String, dynamic>;
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expect(item['title'], 'Detail title');
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expect(part['key'], '/library/parts/99/weak.mkv');
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expect(part.containsKey('exists'), isFalse);
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expect(part.containsKey('accessible'), isFalse);
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expect(part.containsKey('Stream'), isFalse);
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});
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test('network failure falls back to profile-scoped lean cached playback metadata', () async {
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await PlexApiCache.instance.put(
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buildPlexProfileScopeId(serverId: ServerId('server-id'), profileId: 'test-profile').cacheServerId,
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'/library/metadata/42',
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{
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'MediaContainer': {
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'Metadata': [
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{
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'ratingKey': '42',
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'type': 'movie',
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'title': 'Movie',
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'Media': [
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{
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'id': 7,
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'Part': [
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{'id': 10, 'key': '/library/parts/10/stale.mkv'},
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],
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},
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{
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'id': 8,
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'Part': [
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{'id': 20, 'key': '/library/parts/20/current.mkv'},
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],
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},
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],
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},
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],
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},
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},
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);
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final requests = <http.Request>[];
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final client = makeClient((request) async {
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requests.add(request);
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throw Exception('offline');
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});
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addTearDown(client.close);
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final data = await client.getVideoPlaybackData('42');
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expect(requests, hasLength(1));
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expect(data.videoUrl, 'https://plex.example.com/library/parts/10/stale.mkv?X-Plex-Token=token');
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expect(data.availableVersions, hasLength(2));
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});
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test('playback initialization exposes effective selected media index', () async {
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final client = makeClient((request) async {
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if (request.url.path != '/library/metadata/42') {
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return http.Response('unexpected request', 500);
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}
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return http.Response(
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jsonEncode({
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'MediaContainer': {
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'Metadata': [
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{
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'ratingKey': '42',
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'type': 'movie',
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'title': 'Movie',
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'Media': [
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{
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'id': 7,
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'Part': [
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{'id': 10, 'key': '/library/parts/10/stale.mkv', 'exists': false, 'accessible': false},
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],
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},
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{
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'id': 8,
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'Part': [
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{'id': 20, 'key': '/library/parts/20/current.mkv', 'exists': true, 'accessible': true},
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],
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},
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],
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},
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],
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},
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}),
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200,
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headers: {'content-type': 'application/json'},
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);
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});
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addTearDown(client.close);
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final result = await client.getPlaybackInitialization(
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PlaybackInitializationOptions(
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metadata: testMediaItem(id: '42', backend: MediaBackend.plex, kind: MediaKind.movie, serverId: 'server-id'),
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selectedMediaIndex: 0,
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),
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);
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expect(result.videoUrl, 'https://plex.example.com/library/parts/20/current.mkv?X-Plex-Token=token');
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expect(result.selectedMediaIndex, 1);
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});
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test('transcode subtitle catalog includes embedded and keyed Plex streams', () {
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final client = makeClient((_) async => http.Response('not used', 500));
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addTearDown(client.close);
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final subtitles = buildTranscodeSubtitles(client, [
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MediaSubtitleTrack(id: 401, codec: 'ass', languageCode: 'eng', title: 'Embedded', selected: true, forced: false),
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MediaSubtitleTrack(
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id: 402,
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codec: 'srt',
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languageCode: 'swe',
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title: 'External',
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selected: false,
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forced: false,
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key: '/library/streams/402',
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external: true,
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),
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]);
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expect(subtitles, hasLength(2));
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expect(subtitles.map((sidecar) => sidecar.sourceStreamId), [401, 402]);
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expect(subtitles.every((sidecar) => sidecar.preload), isTrue);
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expect(subtitles.first.track.isContainer, isTrue);
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expect(subtitles.first.track.uri, 'https://plex.example.com/video.mkv?X-Plex-Token=token');
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expect(subtitles.last.track.isContainer, isFalse);
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expect(
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subtitles.last.track.uri,
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'https://plex.example.com/library/streams/402.srt?encoding=utf-8&X-Plex-Token=token',
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);
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});
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test('tokenless transcode keeps embedded and keyed subtitle sources', () {
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final client = testPlexClient(
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serverId: ServerId('server-id'),
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token: null,
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handler: (_) async => http.Response('not used', 500),
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);
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addTearDown(client.close);
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final subtitles = client.buildTranscodeSidecarSubtitlesForTesting(
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mediaInfoWithSubtitles([
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MediaSubtitleTrack(id: 401, codec: 'ass', languageCode: 'eng', selected: true, forced: false),
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MediaSubtitleTrack(
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id: 402,
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codec: 'srt',
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languageCode: 'swe',
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selected: false,
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forced: false,
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key: '/library/streams/402',
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external: true,
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),
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]),
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'https://plex.example.com/video.mkv',
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);
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expect(subtitles, hasLength(2));
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expect(subtitles.first.track.isContainer, isTrue);
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expect(subtitles.first.track.uri, 'https://plex.example.com/video.mkv');
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expect(subtitles.last.track.isContainer, isFalse);
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expect(subtitles.last.track.uri, 'https://plex.example.com/library/streams/402.srt?encoding=utf-8');
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});
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test('video transcode stays subtitle-free while preserving the HLS profile', () {
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final client = makeClient((_) async => http.Response('not used', 500));
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addTearDown(client.close);
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final params = client.buildTranscodeParamsForTesting(
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ratingKey: '42',
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mediaIndex: 0,
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preset: TranscodeQualityPreset.p720_3mbps,
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sessionIdentifier: 'session-id',
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transcodeSessionId: 'transcode-id',
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);
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expect(params['protocol'], 'hls');
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expect(params['subtitles'], 'none');
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expect(params.containsKey('subtitleStreamID'), isFalse);
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expect(params.containsKey('advancedSubtitles'), isFalse);
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expect(params.containsKey('X-Plex-Chunked'), isFalse);
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expect(params['X-Plex-Incomplete-Segments'], '1');
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expect(params['X-Plex-Client-Profile-Name'], 'Generic');
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final profile = params['X-Plex-Client-Profile-Extra'];
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expect(profile, contains('add-settings(DirectPlayStreamSelection=true)'));
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expect(
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profile,
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contains(
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'add-limitation(scope=videoCodec&scopeName=*&type=upperBound'
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'&name=video.bitrate&value=3000&replace=true)',
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),
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);
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expect(
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profile,
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contains(
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'add-transcode-target(type=videoProfile&context=streaming'
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'&protocol=hls&container=mpegts',
|
|
),
|
|
);
|
|
expect(
|
|
profile,
|
|
contains(
|
|
'add-transcode-target(type=subtitleProfile&context=streaming'
|
|
'&protocol=hls&container=webvtt&subtitleCodec=webvtt)',
|
|
),
|
|
);
|
|
expect(profile, isNot(contains('protocol=http&container=mkv')));
|
|
});
|
|
|
|
test('transcode start path uses the HLS manifest endpoint without token', () {
|
|
final client = makeClient((_) async => http.Response('not used', 500));
|
|
addTearDown(client.close);
|
|
|
|
final params = client.buildTranscodeParamsForTesting(
|
|
ratingKey: '42',
|
|
mediaIndex: 0,
|
|
preset: TranscodeQualityPreset.p720_3mbps,
|
|
sessionIdentifier: 'session-id',
|
|
transcodeSessionId: 'transcode-id',
|
|
);
|
|
|
|
final startPath = client.buildTranscodeStartPathFromParamsForTesting(params);
|
|
|
|
expect(startPath, startsWith('/video/:/transcode/universal/start.m3u8?'));
|
|
expect(startPath, contains('protocol=hls'));
|
|
expect(startPath, isNot(contains('offset=')));
|
|
expect(startPath, isNot(contains('X-Plex-Token')));
|
|
});
|
|
|
|
test('transcode params preserve resolved media and part indices', () {
|
|
final client = makeClient((_) async => http.Response('not used', 500));
|
|
addTearDown(client.close);
|
|
|
|
final params = client.buildTranscodeParamsForTesting(
|
|
ratingKey: '42',
|
|
mediaIndex: 1,
|
|
partIndex: 2,
|
|
preset: TranscodeQualityPreset.p720_3mbps,
|
|
sessionIdentifier: 'session-id',
|
|
transcodeSessionId: 'transcode-id',
|
|
);
|
|
|
|
expect(params['mediaIndex'], '1');
|
|
expect(params['partIndex'], '2');
|
|
});
|
|
|
|
test('image-based embedded subtitles use the shared container sidecar', () {
|
|
final client = makeClient((_) async => http.Response('not used', 500));
|
|
addTearDown(client.close);
|
|
|
|
final subtitles = buildTranscodeSubtitles(client, [
|
|
MediaSubtitleTrack(id: 401, codec: 'pgs', languageCode: 'eng', selected: true, forced: false),
|
|
MediaSubtitleTrack(id: 402, codec: 'dvd_subtitle', languageCode: 'eng', selected: false, forced: false),
|
|
]);
|
|
|
|
expect(subtitles, hasLength(2));
|
|
expect(subtitles.every((sidecar) => sidecar.track.isContainer), isTrue);
|
|
expect(subtitles.map((sidecar) => sidecar.track.uri).toSet(), {
|
|
'https://plex.example.com/video.mkv?X-Plex-Token=token',
|
|
});
|
|
});
|
|
|
|
group('playback metadata failure contract', () {
|
|
Map<String, dynamic> playableBody() => {
|
|
'MediaContainer': {
|
|
'Metadata': [
|
|
{
|
|
'ratingKey': '42',
|
|
'type': 'movie',
|
|
'Media': [
|
|
{
|
|
'id': 7,
|
|
'Part': [
|
|
{'id': 10, 'key': '/library/parts/10/file.mkv'},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
};
|
|
|
|
Map<String, dynamic> noPartBody() => {
|
|
'MediaContainer': {
|
|
'Metadata': [
|
|
{
|
|
'ratingKey': '42',
|
|
'type': 'movie',
|
|
'Media': [
|
|
{'id': 7, 'Part': []},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
};
|
|
|
|
PlaybackInitializationOptions options() => PlaybackInitializationOptions(
|
|
metadata: testMediaItem(id: '42', backend: MediaBackend.plex, kind: MediaKind.movie, serverId: 'server-id'),
|
|
selectedMediaIndex: 0,
|
|
);
|
|
|
|
test('raw helper preserves 401 while initialization classifies authentication', () async {
|
|
final client = makeClient(
|
|
(_) async =>
|
|
http.Response(jsonEncode({'error': 'body-canary'}), 401, headers: {'content-type': 'application/json'}),
|
|
);
|
|
addTearDown(client.close);
|
|
|
|
await expectLater(
|
|
client.getVideoPlaybackData('42'),
|
|
throwsA(isA<MediaServerHttpException>().having((error) => error.statusCode, 'statusCode', 401)),
|
|
);
|
|
await expectLater(
|
|
client.getPlaybackInitialization(options()),
|
|
throwsA(
|
|
isA<PlaybackException>()
|
|
.having((error) => error.reason, 'reason', PlaybackFailureReason.authenticationRequired)
|
|
.having((error) => error.message, 'message', isNot(contains('body-canary'))),
|
|
),
|
|
);
|
|
});
|
|
|
|
test('raw timeout survives and initialization classifies server unavailable', () async {
|
|
final client = makeClient(
|
|
(_) async => throw MediaServerHttpException(
|
|
type: MediaServerHttpErrorType.receiveTimeout,
|
|
message: 'timeout-canary',
|
|
requestUri: Uri.parse('https://private.invalid/library/metadata/42?secret=uri-canary'),
|
|
),
|
|
);
|
|
addTearDown(client.close);
|
|
|
|
await expectLater(
|
|
client.getVideoPlaybackData('42'),
|
|
throwsA(
|
|
isA<MediaServerHttpException>().having(
|
|
(error) => error.type,
|
|
'type',
|
|
MediaServerHttpErrorType.receiveTimeout,
|
|
),
|
|
),
|
|
);
|
|
try {
|
|
await client.getPlaybackInitialization(options());
|
|
fail('Timeout must throw');
|
|
} on PlaybackException catch (error) {
|
|
expect(error.reason, PlaybackFailureReason.serverUnavailable);
|
|
expect(error.message, isNot(contains('timeout-canary')));
|
|
expect(error.toString(), isNot(anyOf(contains('private.invalid'), contains('uri-canary'))));
|
|
}
|
|
});
|
|
|
|
test('successful malformed envelope, Media, and Part collections are invalid data', () async {
|
|
final malformedBodies = <Map<String, dynamic>>[
|
|
{'notMediaContainer': true},
|
|
{
|
|
'MediaContainer': {
|
|
'Metadata': [
|
|
{'Media': 'payload-canary'},
|
|
],
|
|
},
|
|
},
|
|
{
|
|
'MediaContainer': {
|
|
'Metadata': [
|
|
{
|
|
'Media': [
|
|
{'Part': 'payload-canary'},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
},
|
|
];
|
|
|
|
for (final body in malformedBodies) {
|
|
final client = makeClient(
|
|
(_) async => http.Response(jsonEncode(body), 200, headers: {'content-type': 'application/json'}),
|
|
);
|
|
addTearDown(client.close);
|
|
await expectLater(client.getVideoPlaybackData('42'), throwsA(isA<FormatException>()));
|
|
await expectLater(
|
|
client.getPlaybackInitialization(options()),
|
|
throwsA(
|
|
isA<PlaybackException>()
|
|
.having((error) => error.reason, 'reason', PlaybackFailureReason.invalidPlaybackData)
|
|
.having((error) => error.toString(), 'safe text', isNot(contains('payload-canary'))),
|
|
),
|
|
);
|
|
}
|
|
});
|
|
|
|
test('playback validation preserves singleton and mixed valid Media/Part shapes', () async {
|
|
final bodies = <Map<String, dynamic>>[
|
|
{
|
|
'MediaContainer': {
|
|
'Metadata': [
|
|
{
|
|
'Media': {
|
|
'id': 7,
|
|
'Part': {'id': 10, 'key': '/library/parts/10/singleton.mkv'},
|
|
},
|
|
},
|
|
],
|
|
},
|
|
},
|
|
{
|
|
'MediaContainer': {
|
|
'Metadata': [
|
|
{
|
|
'Media': [
|
|
'ignored',
|
|
{
|
|
'id': 7,
|
|
'Part': [
|
|
'ignored',
|
|
{'id': 10, 'key': '/library/parts/10/mixed.mkv'},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
},
|
|
];
|
|
|
|
for (final body in bodies) {
|
|
final client = makeClient(
|
|
(_) async => http.Response(jsonEncode(body), 200, headers: {'content-type': 'application/json'}),
|
|
);
|
|
addTearDown(client.close);
|
|
|
|
final data = await client.getVideoPlaybackData('42');
|
|
|
|
expect(data.hasValidVideoUrl, isTrue);
|
|
expect(data.videoUrl, contains('/library/parts/10/'));
|
|
}
|
|
});
|
|
|
|
test('invalid JSON and non-map top-level data classify as invalid playback data', () async {
|
|
final responses = [
|
|
http.Response('{', 200, headers: {'content-type': 'application/json'}),
|
|
http.Response(jsonEncode([]), 200, headers: {'content-type': 'application/json'}),
|
|
];
|
|
|
|
for (final response in responses) {
|
|
final client = makeClient((_) async => response);
|
|
addTearDown(client.close);
|
|
await expectLater(
|
|
client.getPlaybackInitialization(options()),
|
|
throwsA(
|
|
isA<PlaybackException>().having(
|
|
(error) => error.reason,
|
|
'reason',
|
|
PlaybackFailureReason.invalidPlaybackData,
|
|
),
|
|
),
|
|
);
|
|
}
|
|
});
|
|
|
|
test('valid metadata without a part remains noPlayableSource', () async {
|
|
final client = makeClient(
|
|
(_) async => http.Response(jsonEncode(noPartBody()), 200, headers: {'content-type': 'application/json'}),
|
|
);
|
|
addTearDown(client.close);
|
|
|
|
final raw = await client.getVideoPlaybackData('42');
|
|
expect(raw.hasValidVideoUrl, isFalse);
|
|
await expectLater(
|
|
client.getPlaybackInitialization(options()),
|
|
throwsA(
|
|
isA<PlaybackException>().having((error) => error.reason, 'reason', PlaybackFailureReason.noPlayableSource),
|
|
),
|
|
);
|
|
});
|
|
|
|
test('auth, server, malformed, and no-source failures expose distinct reasons and messages', () async {
|
|
Future<PlaybackException> capture(PlexClient client) async {
|
|
try {
|
|
await client.getPlaybackInitialization(options());
|
|
fail('Initialization must throw');
|
|
} on PlaybackException catch (error) {
|
|
return error;
|
|
}
|
|
}
|
|
|
|
final auth = makeClient((_) async => http.Response('{}', 401, headers: {'content-type': 'application/json'}));
|
|
final server = makeClient((_) async => http.Response('{}', 500, headers: {'content-type': 'application/json'}));
|
|
final malformed = makeClient(
|
|
(_) async => http.Response(
|
|
jsonEncode({'MediaContainer': 'invalid'}),
|
|
200,
|
|
headers: {'content-type': 'application/json'},
|
|
),
|
|
);
|
|
final noSource = makeClient(
|
|
(_) async => http.Response(jsonEncode(noPartBody()), 200, headers: {'content-type': 'application/json'}),
|
|
);
|
|
addTearDown(auth.close);
|
|
addTearDown(server.close);
|
|
addTearDown(malformed.close);
|
|
addTearDown(noSource.close);
|
|
|
|
final failures = [await capture(auth), await capture(server), await capture(malformed), await capture(noSource)];
|
|
expect(failures.map((failure) => failure.reason).toSet(), {
|
|
PlaybackFailureReason.authenticationRequired,
|
|
PlaybackFailureReason.serverUnavailable,
|
|
PlaybackFailureReason.invalidPlaybackData,
|
|
PlaybackFailureReason.noPlayableSource,
|
|
});
|
|
expect(failures.map((failure) => failure.message).toSet(), hasLength(4));
|
|
});
|
|
|
|
test('500, connection failure, and cancellation never become no-source', () async {
|
|
final cases = <(PlaybackFailureReason, Future<http.Response> Function(http.Request))>[
|
|
(
|
|
PlaybackFailureReason.serverUnavailable,
|
|
(_) async => http.Response('{}', 500, headers: {'content-type': 'application/json'}),
|
|
),
|
|
(
|
|
PlaybackFailureReason.serverUnavailable,
|
|
(_) async =>
|
|
throw MediaServerHttpException(type: MediaServerHttpErrorType.connectionError, message: 'unavailable'),
|
|
),
|
|
(PlaybackFailureReason.cancelled, (request) async => throw http.RequestAbortedException(request.url)),
|
|
];
|
|
|
|
for (final (reason, handler) in cases) {
|
|
final client = makeClient(handler);
|
|
addTearDown(client.close);
|
|
await expectLater(
|
|
client.getPlaybackInitialization(options()),
|
|
throwsA(isA<PlaybackException>().having((error) => error.reason, 'reason', reason)),
|
|
);
|
|
}
|
|
});
|
|
|
|
test('unclassified failures use the safe unknown reason and message', () async {
|
|
final client = makeClient((_) async => throw StateError('unknown-cause-canary'));
|
|
addTearDown(client.close);
|
|
|
|
await expectLater(
|
|
client.getPlaybackInitialization(options()),
|
|
throwsA(
|
|
isA<PlaybackException>()
|
|
.having((error) => error.reason, 'reason', PlaybackFailureReason.unknown)
|
|
.having((error) => error.message, 'safe message', isNot(contains('unknown-cause-canary'))),
|
|
),
|
|
);
|
|
});
|
|
|
|
test('status failure still serves a valid cached playable row', () async {
|
|
await PlexApiCache.instance.put(
|
|
buildPlexProfileScopeId(serverId: ServerId('server-id'), profileId: 'test-profile').cacheServerId,
|
|
'/library/metadata/42',
|
|
playableBody(),
|
|
);
|
|
final client = makeClient((_) async => http.Response('{}', 500, headers: {'content-type': 'application/json'}));
|
|
addTearDown(client.close);
|
|
|
|
final data = await client.getVideoPlaybackData('42');
|
|
|
|
expect(data.hasValidVideoUrl, isTrue);
|
|
expect(data.videoUrl, contains('/library/parts/10/file.mkv'));
|
|
});
|
|
|
|
test('external URL and download resolution propagate typed request failures', () async {
|
|
final client = makeClient((_) async => http.Response('{}', 401, headers: {'content-type': 'application/json'}));
|
|
addTearDown(client.close);
|
|
final item = testMediaItem(id: '42', backend: MediaBackend.plex, kind: MediaKind.movie, serverId: 'server-id');
|
|
|
|
await expectLater(client.resolveExternalPlaybackUrl(item), throwsA(isA<MediaServerHttpException>()));
|
|
await expectLater(client.resolveDownload(item), throwsA(isA<MediaServerHttpException>()));
|
|
});
|
|
});
|
|
}
|