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2026-07-14 11:11:36 +08:00
import 'package:flutter_test/flutter_test.dart';
import 'package:smplayer/core/contracts/library.dart';
import 'package:smplayer/features/detail/widgets/stream_selector_actions.dart';
void main() {
const chineseSubtitle = EmbyRawMediaStream(
Type: 'Subtitle',
Language: 'chi',
DisplayTitle: 'Chinese Simplified (SRT)',
);
const untitledSubtitle = EmbyRawMediaStream(Type: 'Subtitle');
const dtsAudio = EmbyRawMediaStream(
Type: 'Audio',
Language: 'eng',
DisplayTitle: 'DTS 5.1',
);
const untitledAudio = EmbyRawMediaStream(Type: 'Audio');
group('subtitleSummaryLabel', () {
test('returns 关闭 when no subtitle selected', () {
expect(subtitleSummaryLabel(const [chineseSubtitle], null), '关闭');
});
test('returns 关闭 when index is out of range', () {
expect(subtitleSummaryLabel(const [chineseSubtitle], 5), '关闭');
});
test('prefers Language over DisplayTitle for the compact button', () {
expect(subtitleSummaryLabel(const [chineseSubtitle], 0), 'chi');
});
test('falls back to positional label when stream has no metadata', () {
expect(
subtitleSummaryLabel(const [chineseSubtitle, untitledSubtitle], 1),
'字幕 2',
);
});
});
group('audioSummaryLabel', () {
test('returns 默认 when index is out of range', () {
expect(audioSummaryLabel(const [dtsAudio], 3), '默认');
});
test('prefers Language over DisplayTitle for the compact button', () {
expect(audioSummaryLabel(const [dtsAudio], 0), 'eng');
});
test('falls back to positional label when stream has no metadata', () {
expect(audioSummaryLabel(const [dtsAudio, untitledAudio], 1), '音轨 2');
});
});
group('versionSummaryLabel', () {
const namedSource = EmbyRawMediaSource(Id: 'a', Name: '4K HDR 版本');
const unnamedSource = EmbyRawMediaSource(Id: 'b');
test('uses the source name when present', () {
expect(
versionSummaryLabel(const [namedSource, unnamedSource], 0),
'4K HDR 版本',
);
});
test('falls back to positional label when the source has no name', () {
expect(
versionSummaryLabel(const [namedSource, unnamedSource], 1),
'版本 2',
);
});
test('falls back to 版本 when index is out of range', () {
expect(versionSummaryLabel(const [namedSource], 9), '版本');
});
});
}