106 lines
3.3 KiB
Dart
106 lines
3.3 KiB
Dart
import 'dart:convert';
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import 'package:drift/native.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:sharedinbox/data/db/database.dart';
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import 'package:sharedinbox/di.dart';
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import 'package:sharedinbox/ui/screens/changelog_screen.dart';
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class _FakeAssetBundle extends CachingAssetBundle {
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final Map<String, String> _assets;
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_FakeAssetBundle(this._assets);
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@override
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Future<ByteData> load(String key) async {
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if (_assets.containsKey(key)) {
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final encoded = utf8.encode(_assets[key]!);
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return ByteData.view(Uint8List.fromList(encoded).buffer);
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}
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throw FlutterError('Asset not found: "$key"');
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}
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}
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Widget _buildScreen({
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required Map<String, String> assets,
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Map<String, DateTime> installedVersions = const {},
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}) {
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return ProviderScope(
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overrides: [
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dbProvider.overrideWith((ref) {
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final db = AppDatabase(NativeDatabase.memory());
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ref.onDispose(db.close);
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return db;
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}),
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installedVersionsProvider.overrideWith((ref) async => installedVersions),
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],
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child: DefaultAssetBundle(
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bundle: _FakeAssetBundle(assets),
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child: const MaterialApp(home: ChangeLogScreen()),
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),
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);
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}
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const _fakeChangelog =
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'* 2024-01-01 feat: initial release\n* 2024-01-02 fix: resolve crash\n';
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void main() {
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testWidgets('ChangeLogScreen shows changelog content', (tester) async {
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await tester.pumpWidget(
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_buildScreen(assets: {'assets/changelog.txt': _fakeChangelog}),
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);
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await tester.pumpAndSettle();
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expect(find.text('ChangeLog'), findsOneWidget);
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expect(find.textContaining('initial release'), findsOneWidget);
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expect(find.textContaining('resolve crash'), findsOneWidget);
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expect(find.textContaining('Error loading changelog'), findsNothing);
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});
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testWidgets('ChangeLogScreen shows error when asset is missing', (
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tester,
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) async {
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await tester.pumpWidget(_buildScreen(assets: {}));
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await tester.pumpAndSettle();
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expect(find.textContaining('Error loading changelog'), findsOneWidget);
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});
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testWidgets('ChangeLogScreen injects install marker for a known hash', (
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tester,
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) async {
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const changelog =
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'* 2024-01-01 [abc1234](https://example.com/abc1234): feat: initial release\n';
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final installedAt = DateTime(2024, 6, 15, 14, 32);
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await tester.pumpWidget(
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_buildScreen(
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assets: {'assets/changelog.txt': changelog},
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installedVersions: {'abc1234': installedAt},
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),
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);
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await tester.pumpAndSettle();
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expect(find.textContaining('Installed: 14:32'), findsOneWidget);
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expect(find.textContaining('15 Jun 2024'), findsOneWidget);
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expect(find.textContaining('initial release'), findsOneWidget);
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});
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testWidgets('ChangeLogScreen shows no markers when no version recorded', (
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tester,
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) async {
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const changelog =
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'* 2024-01-01 [abc1234](https://example.com/abc1234): feat: initial release\n';
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await tester.pumpWidget(
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_buildScreen(assets: {'assets/changelog.txt': changelog}),
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);
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await tester.pumpAndSettle();
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expect(find.textContaining('Installed:'), findsNothing);
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expect(find.textContaining('initial release'), findsOneWidget);
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});
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}
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