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samples/context_menus/test/custom_menu_page_test.dart

54 lines
1.9 KiB

import 'package:context_menus/custom_menu_page.dart';
import 'package:context_menus/main.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('Shows default buttons in a custom context menu', (tester) async {
await tester.pumpWidget(const MyApp());
// Navigate to the CustomMenuPage example.
await tester.dragUntilVisible(
find.text(CustomMenuPage.title),
find.byType(ListView),
const Offset(0.0, -200.0),
);
await tester.pumpAndSettle();
await tester.tap(find.text(CustomMenuPage.title));
await tester.pumpAndSettle();
// Right click on the text field to show the context menu.
final TestGesture gesture = await tester.startGesture(
tester.getCenter(find.byType(EditableText)),
kind: PointerDeviceKind.mouse,
buttons: kSecondaryMouseButton,
);
await tester.pump();
await gesture.up();
await gesture.removePointer();
await tester.pumpAndSettle();
// A custom context menu is shown, and the buttons are the default ones.
expect(find.byType(AdaptiveTextSelectionToolbar), findsNothing);
expect(find.byType(CupertinoAdaptiveTextSelectionToolbar), findsNothing);
switch (defaultTargetPlatform) {
case TargetPlatform.iOS:
expect(
find.byType(CupertinoTextSelectionToolbarButton), findsNWidgets(2));
case TargetPlatform.macOS:
expect(find.byType(CupertinoDesktopTextSelectionToolbarButton),
findsNWidgets(2));
case TargetPlatform.android:
case TargetPlatform.fuchsia:
expect(find.byType(TextSelectionToolbarTextButton), findsNWidgets(1));
case TargetPlatform.linux:
case TargetPlatform.windows:
expect(
find.byType(DesktopTextSelectionToolbarButton), findsNWidgets(1));
}
});
}