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samples/experimental/context_menus/test/default_values_page_test.dart
Justin McCandless 41571eae07 Custom context menu example (#1463)
* flutter create

* Copied in from 'contextual-menu-examples' repo

* Works again with the latest updates to the branch

* Clean up anywhere example

* Clean up other examples

* Add to CI

* Updated with release version of context menus, and added platform switcher

* Generated files

* Home icon on your original platform

* Remove web_dashboard from ci, not sure why that change was there...

* Add context_menu to beta channel, but commented out, for the future

* +x permissions on the master script, which I may have accidentally changed before?

* Actual bash comment

* dart format

* Natural default platform'

* A working test, for the email page

* Import order fix

* Test some pages

* More tests

* dart format
2022-11-09 16:42:25 +10:00

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