mirror of
https://github.com/flutter/flutter.git
synced 2025-06-03 00:51:18 +00:00
5491c8c146
This auto-formats all *.dart files in the repository outside of the `engine` subdirectory and enforces that these files stay formatted with a presubmit check. **Reviewers:** Please carefully review all the commits except for the one titled "formatted". The "formatted" commit was auto-generated by running `dev/tools/format.sh -a -f`. The other commits were hand-crafted to prepare the repo for the formatting change. I recommend reviewing the commits one-by-one via the "Commits" tab and avoiding Github's "Files changed" tab as it will likely slow down your browser because of the size of this PR. --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
111 lines
3.2 KiB
Dart
111 lines
3.2 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
import 'package:flutter/foundation.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_api_samples/material/segmented_button/segmented_button.0.dart' as example;
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
|
|
void main() {
|
|
testWidgets('Segmented button can be used with a single selection', (WidgetTester tester) async {
|
|
await tester.pumpWidget(const example.SegmentedButtonApp());
|
|
|
|
void expectOneCalendarButton(example.Calendar period) {
|
|
expect(
|
|
find.byWidgetPredicate(
|
|
(Widget widget) =>
|
|
widget is SegmentedButton<example.Calendar> &&
|
|
setEquals(widget.selected, <example.Calendar>{period}),
|
|
),
|
|
findsOne,
|
|
);
|
|
}
|
|
|
|
expect(find.text('Single choice'), findsOne);
|
|
expect(find.text('Day'), findsOne);
|
|
expect(find.text('Week'), findsOne);
|
|
expect(find.text('Month'), findsOne);
|
|
expect(find.text('Year'), findsOne);
|
|
|
|
expectOneCalendarButton(example.Calendar.day);
|
|
|
|
// Select the day.
|
|
await tester.tap(find.text('Week'));
|
|
await tester.pump();
|
|
|
|
expectOneCalendarButton(example.Calendar.week);
|
|
|
|
// Select the month.
|
|
await tester.tap(find.text('Month'));
|
|
await tester.pump();
|
|
|
|
expectOneCalendarButton(example.Calendar.month);
|
|
|
|
// Select the year.
|
|
await tester.tap(find.text('Year'));
|
|
await tester.pump();
|
|
|
|
expectOneCalendarButton(example.Calendar.year);
|
|
|
|
// Select the day.
|
|
await tester.tap(find.text('Day'));
|
|
await tester.pump();
|
|
|
|
expectOneCalendarButton(example.Calendar.day);
|
|
|
|
// Try to unselect the day.
|
|
await tester.tap(find.text('Day'));
|
|
await tester.pump();
|
|
|
|
expectOneCalendarButton(example.Calendar.day);
|
|
});
|
|
|
|
testWidgets('Segmented button can be used with a multiple selection', (
|
|
WidgetTester tester,
|
|
) async {
|
|
await tester.pumpWidget(const example.SegmentedButtonApp());
|
|
|
|
void expectSizeButtons(Set<example.Sizes> sizes) {
|
|
expect(
|
|
find.byWidgetPredicate(
|
|
(Widget widget) =>
|
|
widget is SegmentedButton<example.Sizes> && setEquals(widget.selected, sizes),
|
|
),
|
|
findsOne,
|
|
);
|
|
}
|
|
|
|
expect(find.text('Multiple choice'), findsOne);
|
|
expect(find.text('XS'), findsOne);
|
|
expect(find.text('S'), findsOne);
|
|
expect(find.text('M'), findsOne);
|
|
expect(find.text('L'), findsOne);
|
|
expect(find.text('XL'), findsOne);
|
|
|
|
expectSizeButtons(const <example.Sizes>{example.Sizes.large, example.Sizes.extraLarge});
|
|
|
|
// Select everything.
|
|
await tester.tap(find.text('XS'));
|
|
await tester.pump();
|
|
await tester.tap(find.text('S'));
|
|
await tester.pump();
|
|
await tester.tap(find.text('M'));
|
|
await tester.pump();
|
|
|
|
expectSizeButtons(example.Sizes.values.toSet());
|
|
|
|
// Unselect everything but XS.
|
|
await tester.tap(find.text('S'));
|
|
await tester.pump();
|
|
await tester.tap(find.text('M'));
|
|
await tester.pump();
|
|
await tester.tap(find.text('L'));
|
|
await tester.pump();
|
|
await tester.tap(find.text('XL'));
|
|
await tester.pump();
|
|
|
|
expectSizeButtons(const <example.Sizes>{example.Sizes.extraSmall});
|
|
});
|
|
}
|