Alhan
6e13892ed1
On some keymaps the R key resolves to a different logical key (observed on a Turkish remote-desktop setup: the R key arrives as logical T), so the Ctrl+R shortcut never fired even though the key events reached the app. The shortcut now matches PhysicalKeyboardKey.keyR as well; a regression test covers the wrong-layout case.
94 lines
3.3 KiB
Dart
94 lines
3.3 KiB
Dart
import 'dart:io';
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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_test/flutter_test.dart';
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import 'package:image/image.dart' as img;
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import 'package:imajviewer/shortcuts/app_shortcuts.dart';
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import 'package:imajviewer/widgets/image_canvas.dart';
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/// Aynalama uygulandiginda render zincirinde negatif x olcekli bir Transform bulunur.
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bool _mirrored(WidgetTester tester) => tester
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.widgetList<Transform>(find.byType(Transform))
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.any((t) => t.transform.entry(0, 0) < 0);
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Future<void> _pressCtrlR(WidgetTester tester) async {
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await tester.sendKeyDownEvent(LogicalKeyboardKey.controlLeft);
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await tester.sendKeyDownEvent(LogicalKeyboardKey.keyR);
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await tester.pump();
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await tester.sendKeyUpEvent(LogicalKeyboardKey.keyR);
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await tester.sendKeyUpEvent(LogicalKeyboardKey.controlLeft);
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await tester.pump();
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await tester.pump();
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}
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Future<void> _pressCtrlRWrongLayout(WidgetTester tester) async {
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await tester.sendKeyDownEvent(LogicalKeyboardKey.controlLeft);
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await tester.sendKeyDownEvent(LogicalKeyboardKey.keyT,
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physicalKey: PhysicalKeyboardKey.keyR);
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await tester.pump();
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await tester.sendKeyUpEvent(LogicalKeyboardKey.keyT,
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physicalKey: PhysicalKeyboardKey.keyR);
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await tester.sendKeyUpEvent(LogicalKeyboardKey.controlLeft);
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await tester.pump();
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await tester.pump();
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}
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Widget _app(GlobalKey<ImageCanvasState> key, String path, double w, double h) {
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return MaterialApp(
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home: AppShortcuts(
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onFlipH: () => key.currentState?.toggleFlipH(),
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child: SizedBox(width: w, height: h, child: ImageCanvas(key: key, filePath: path)),
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),
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);
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}
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void main() {
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late Directory tmp;
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late String pngPath;
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setUpAll(() {
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tmp = Directory.systemTemp.createTempSync('flip_test');
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pngPath = '${tmp.path}/a.png';
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File(pngPath).writeAsBytesSync(img.encodePng(img.Image(width: 4, height: 2))!);
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});
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tearDownAll(() => tmp.deleteSync(recursive: true));
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testWidgets('Ctrl+R yatay aynalamayi acar, tekrar basinca kapatir', (tester) async {
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final key = GlobalKey<ImageCanvasState>();
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await tester.pumpWidget(_app(key, pngPath, 400, 300));
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await tester.pump();
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expect(_mirrored(tester), isFalse, reason: 'baslangicta aynalama olmamali');
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await _pressCtrlR(tester);
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expect(_mirrored(tester), isTrue, reason: 'Ctrl+R sonrasi aynalama acik olmali');
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await _pressCtrlR(tester);
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expect(_mirrored(tester), isFalse, reason: 'ikinci Ctrl+R sonrasi eski haline donmeli');
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});
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testWidgets('Ctrl+R crop-save parametrelerine aynalamayi tasir', (tester) async {
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final key = GlobalKey<ImageCanvasState>();
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await tester.pumpWidget(_app(key, pngPath, 100, 50));
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await tester.pump();
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await _pressCtrlR(tester);
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final vp = key.currentState!.cropViewParams(4, 2);
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expect(vp?.flipH, isTrue, reason: 'crop-save aynalamayi almali');
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});
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testWidgets('fiziksel R tusu mantiksal T olarak gelse de Ctrl+R calisir', (tester) async {
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final key = GlobalKey<ImageCanvasState>();
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await tester.pumpWidget(_app(key, pngPath, 400, 300));
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await tester.pump();
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await _pressCtrlRWrongLayout(tester);
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expect(_mirrored(tester), isTrue,
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reason: 'klavye haritasi R tusunu T olarak cozse bile aynalama acilmali');
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await _pressCtrlRWrongLayout(tester);
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expect(_mirrored(tester), isFalse, reason: 'tekrar basinca geri donmeli');
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});
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}
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