232 lines
9.2 KiB
Dart
232 lines
9.2 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:jj_mkvmaker/services/preview_player.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:jj_mkvmaker/app/app_controller.dart';
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import 'package:jj_mkvmaker/app/subtitle_editor_controller.dart';
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import 'package:jj_mkvmaker/core/languages.dart';
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import 'package:jj_mkvmaker/core/models.dart';
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import 'package:jj_mkvmaker/core/srt.dart';
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import 'package:jj_mkvmaker/ui/subtitle_editor_page.dart';
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import 'package:jj_mkvmaker/main.dart';
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import 'package:jj_mkvmaker/services/media_tool.dart';
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import 'package:jj_mkvmaker/services/platform_services.dart';
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import 'package:jj_mkvmaker/services/storage_service.dart';
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class _FakeTool implements MediaTool {
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@override
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Future<String?> version() async => 'ffmpeg version test';
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@override
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Future<Set<String>> encoders() async => {'libx264', 'libx265', 'libvpx-vp9', 'libxvid'};
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@override
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Future<MediaInfo> probe(String path) async => const MediaInfo(
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duration: Duration(minutes: 90),
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streams: [
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StreamInfo(index: 0, type: 'video', codec: 'h264', width: 1920, height: 1080),
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StreamInfo(index: 1, type: 'audio', codec: 'aac'),
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StreamInfo(index: 2, type: 'subtitle', codec: 'subrip', language: 'eng'),
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],
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);
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@override
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Future<void> runFfmpeg(List<String> args,
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{Duration? duration, ProgressCallback? onProgress}) async {}
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@override
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void cancel() {}
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}
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class _FakeStorage implements StorageService {
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@override
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Future<List<String>> pickVideos() async => [];
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@override
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Future<List<String>> pickSubtitles({String? initialDirectory}) async => [];
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@override
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Future<List<String>> listFiles(String directory) async =>
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[r'D:\m\영화.mkv', r'D:\m\영화.ko.srt'];
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@override
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Future<void> ensureDirectory(String directory) async {}
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@override
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Future<bool> exists(String path) async => true;
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@override
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Future<List<int>> readHead(String path, int maxBytes) async => [0x31];
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@override
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Future<Uint8List> readBytes(String path) async => Uint8List(0);
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@override
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Future<int> fileSize(String path) async => 0;
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@override
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Future<Uint8List> readRange(String path, int start, int length) async => Uint8List(0);
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@override
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Future<void> writeBytes(String path, Uint8List bytes) async {}
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@override
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Future<void> delete(String path) async {}
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@override
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Future<String> tempDirectory() async => r'C:\tmp';
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@override
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Future<String?> saveAs(
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{required String fileName, required Uint8List bytes, String? initialDirectory}) async =>
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null;
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}
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class _FakePlayer implements PreviewPlayer {
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final pos = StreamController<Duration>.broadcast(sync: true);
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Duration _pos = Duration.zero;
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bool disposed = false;
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String? opened;
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@override
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Stream<Duration> get positionStream => pos.stream;
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@override
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Stream<Duration> get durationStream => Stream.value(const Duration(seconds: 60));
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@override
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Stream<bool> get playingStream => const Stream.empty();
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@override
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Stream<String> get errorStream => const Stream.empty();
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@override
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Duration get position => _pos;
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@override
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Duration get duration => const Duration(seconds: 60);
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@override
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bool get isPlaying => false;
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@override
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Future<void> open(String path) async => opened = path;
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@override
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Future<void> playOrPause() async {}
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@override
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Future<void> pause() async {}
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@override
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Future<void> seek(Duration position) async => _pos = position;
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@override
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Future<void> setRate(double rate) async {}
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@override
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Widget buildView() => const ColoredBox(color: Colors.black);
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@override
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Future<void> dispose() async => disposed = true;
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}
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void main() {
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testWidgets('영상 보며 싱크 편집: 재생 위치 표시, 시작=현재, 맞추기, 타임라인 드래그', (tester) async {
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tester.view.physicalSize = const Size(1600, 1000);
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tester.view.devicePixelRatio = 1;
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addTearDown(tester.view.reset);
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final c = AppController(
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PlatformServices(mediaTool: _FakeTool(), storage: _FakeStorage()));
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final v = VideoItem(r'D:\m\영화.mkv');
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final s = SubtitleEntry.external(path: r'D:\m\영화.ko.srt', language: languageOf('ko'));
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v.subtitles.add(s);
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final editor = SubtitleEditorController(
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parseSrt('1\n00:00:01,000 --> 00:00:03,000\n첫째\n\n'
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'2\n00:00:05,000 --> 00:00:07,000\n둘째\n\n'
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'3\n00:00:09,000 --> 00:00:11,000\n셋째\n'),
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saveCharset: 'UTF-8');
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final player = _FakePlayer();
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await tester.pumpWidget(MaterialApp(
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home: SubtitleEditorPage(
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app: c, video: v, entry: s, editor: editor, player: player)));
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await tester.pump();
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expect(player.opened, v.path);
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expect(find.text('00:00:00,000 / 00:01:00,000'), findsOneWidget);
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// 재생 위치 2초 → 영상 위에 "첫째" 겹쳐 표시 (표 + 타임라인 + 겹쳐 보기)
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player.pos.add(const Duration(seconds: 2));
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await tester.pump();
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expect(find.text('00:00:02,000 / 00:01:00,000'), findsOneWidget);
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expect(find.text('첫째'), findsNWidgets(3));
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// 2번 줄 선택(번호 클릭) → 그 줄 시작(5초)으로 이동
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await tester.tap(find.text('2').first);
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await tester.pump();
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expect(editor.selected, editor.cues[1]);
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expect(player.position, const Duration(seconds: 5));
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// 4.5초에서 "선택 줄부터 여기로 맞추기" → 2, 3번이 0.5초 앞당겨짐, 1번은 그대로
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player.pos.add(const Duration(milliseconds: 4500));
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await tester.pump();
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await tester.tap(find.text('선택 줄부터 여기로 맞추기'));
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await tester.pump();
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expect(editor.cues.map((c) => c.start.inMilliseconds), [1000, 4500, 8500]);
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// F10: 끝 = 현재 → 최소 길이 보장 (4.5초 → 4.6초)
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await tester.sendKeyEvent(LogicalKeyboardKey.f10);
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await tester.pump();
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expect(editor.cues[1].end, const Duration(milliseconds: 4600));
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// 타임라인에서 3번 블록을 오른쪽으로 끌면 뒤로 이동
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final before = editor.cues[2].start;
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await tester.drag(find.text('셋째').last, const Offset(60, 0));
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await tester.pump();
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expect(editor.cues[2].start, greaterThan(before));
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expect(editor.cues[2].end - editor.cues[2].start, const Duration(seconds: 2));
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expect(editor.dirty, isTrue);
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await tester.pumpWidget(const SizedBox());
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expect(player.disposed, isTrue);
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});
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testWidgets('동영상 추가 후 화면 표시', (tester) async {
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tester.view.physicalSize = const Size(1400, 900);
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tester.view.devicePixelRatio = 1;
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addTearDown(tester.view.reset);
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final c = AppController(
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PlatformServices(mediaTool: _FakeTool(), storage: _FakeStorage()));
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await c.init();
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await tester.pumpWidget(JjCapCutApp(controller: c));
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expect(find.text('"동영상 추가" 로 파일을 선택하세요'), findsOneWidget);
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await c.addVideos([r'D:\m\영화.mkv']);
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await tester.pump();
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expect(find.text('영화.mkv'), findsNWidgets(2)); // 목록 + 상세 제목
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expect(find.text('자막 2개'), findsOneWidget); // 내장 1 + 같은 폴더 1
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expect(find.text('1920×1080'), findsOneWidget);
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expect(find.text('영화.ko.srt'), findsOneWidget);
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expect(find.text('한국어 (ko)'), findsOneWidget);
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expect(find.text('영어 (en)'), findsOneWidget);
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// 체크한 것이 없으면 세부 정보에 보이는 동영상을 바로 만든다 (묻지 않음)
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await tester.tap(find.text('MKV 만들기'));
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await tester.pumpAndSettle();
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expect(find.text('전체 만들기'), findsNothing);
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expect(c.videos.single.status, JobStatus.done);
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});
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testWidgets('자막 편집 화면: 싱크 이동과 형식 오류 표시', (tester) async {
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tester.view.physicalSize = const Size(1400, 900);
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tester.view.devicePixelRatio = 1;
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addTearDown(tester.view.reset);
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final c = AppController(
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PlatformServices(mediaTool: _FakeTool(), storage: _FakeStorage()));
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final v = VideoItem(r'D:\m\영화.mkv');
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final s = SubtitleEntry.external(path: r'D:\m\영화.ko.srt', language: languageOf('ko'));
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v.subtitles.add(s);
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final editor = SubtitleEditorController(
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parseSrt('1\n00:00:01,000 --> 00:00:02,000\n안녕\n\n2\n00:00:03,000 --> 00:00:04,000\n반가워\n'),
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saveCharset: 'CP949');
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await tester.pumpWidget(MaterialApp(
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home: SubtitleEditorPage(app: c, video: v, entry: s, editor: editor)));
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expect(find.text('안녕'), findsOneWidget);
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expect(find.text('2줄'), findsOneWidget);
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expect(find.text('CP949 (EUC-KR)'), findsOneWidget);
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// 전체 +500ms 이동 → 입력칸에 반영
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await tester.enterText(find.widgetWithText(TextField, '0'), '500');
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await tester.tap(find.text('전체 이동'));
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await tester.pump();
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expect(find.text('00:00:01,500'), findsOneWidget);
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// 잘못된 시간 입력 → 오류 표시, 저장 버튼 비활성
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await tester.enterText(find.text('00:00:01,500'), '1:2x');
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await tester.pump();
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expect(find.text('형식 오류'), findsOneWidget);
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expect(find.textContaining('시간 형식 오류 1곳'), findsOneWidget);
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final save = tester.widget<FilledButton>(
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find.ancestor(of: find.textContaining('저장 (MKV 반영)'), matching: find.byWidgetPredicate((w) => w is FilledButton)));
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expect(save.onPressed, isNull);
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});
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}
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