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105 lines
3.5 KiB
105 lines
3.5 KiB
import 'package:flutter/cupertino.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/gestures.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:context_menus/main.dart';
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import 'package:context_menus/default_values_page.dart';
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void main() {
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testWidgets('Gives correct behavior for all values of contextMenuBuilder',
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(WidgetTester tester) async {
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await tester.pumpWidget(const MyApp());
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// Navigate to the DefaultValuesPage example.
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await tester.dragUntilVisible(
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find.text(DefaultValuesPage.title),
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find.byType(ListView),
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const Offset(0.0, -100.0),
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);
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await tester.pumpAndSettle();
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await tester.tap(find.text(DefaultValuesPage.title));
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await tester.pumpAndSettle();
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expect(
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find.descendant(
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of: find.byType(AppBar),
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matching: find.text(DefaultValuesPage.title),
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),
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findsOneWidget,
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);
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// Right click on the text field where contextMenuBuilder isn't passed.
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TestGesture gesture = await tester.startGesture(
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tester.getCenter(find.byType(EditableText).first),
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kind: PointerDeviceKind.mouse,
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buttons: kSecondaryMouseButton,
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);
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await tester.pump();
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await gesture.up();
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await gesture.removePointer();
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await tester.pumpAndSettle();
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// The default context menu is shown.
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expect(find.byType(AdaptiveTextSelectionToolbar), findsOneWidget);
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switch (defaultTargetPlatform) {
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case TargetPlatform.iOS:
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expect(
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find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(2));
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break;
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case TargetPlatform.macOS:
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expect(find.byType(CupertinoDesktopTextSelectionToolbarButton),
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findsNWidgets(2));
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break;
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case TargetPlatform.android:
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case TargetPlatform.fuchsia:
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expect(find.byType(TextSelectionToolbarTextButton), findsNWidgets(1));
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break;
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case TargetPlatform.linux:
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case TargetPlatform.windows:
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expect(
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find.byType(DesktopTextSelectionToolbarButton), findsNWidgets(1));
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break;
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}
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// Tap the next field to hide the context menu.
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await tester.tap(find.byType(EditableText).at(1));
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await tester.pumpAndSettle();
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expect(find.byType(AdaptiveTextSelectionToolbar), findsNothing);
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// Right click on the text field where contextMenuBuilder is given null.
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gesture = await tester.startGesture(
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tester.getCenter(find.byType(EditableText).at(1)),
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kind: PointerDeviceKind.mouse,
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buttons: kSecondaryMouseButton,
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);
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await tester.pump();
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await gesture.up();
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await gesture.removePointer();
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await tester.pumpAndSettle();
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// No context menu is shown.
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expect(find.byType(AdaptiveTextSelectionToolbar), findsNothing);
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// Tap the next field to hide the context menu.
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await tester.tap(find.byType(EditableText).at(2));
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await tester.pumpAndSettle();
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expect(find.byType(AdaptiveTextSelectionToolbar), findsNothing);
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// Right click on the text field with the custom contextMenuBuilder.
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gesture = await tester.startGesture(
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tester.getCenter(find.byType(EditableText).at(2)),
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kind: PointerDeviceKind.mouse,
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buttons: kSecondaryMouseButton,
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);
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await tester.pump();
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await gesture.up();
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await gesture.removePointer();
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await tester.pumpAndSettle();
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// The custom context menu is shown.
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expect(find.byType(AdaptiveTextSelectionToolbar), findsOneWidget);
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expect(find.text('Custom button'), findsOneWidget);
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});
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}
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