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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>
56 lines
1.8 KiB
Dart
56 lines
1.8 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:flutter_api_samples/widgets/transitions/rotation_transition.0.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Shows flutter logo in rotation transition', (WidgetTester tester) async {
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await tester.pumpWidget(const example.RotationTransitionExampleApp());
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expect(
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find.byWidgetPredicate(
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(Widget widget) =>
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widget is RotationTransition &&
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widget.turns is CurvedAnimation &&
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(widget.turns as CurvedAnimation).curve == Curves.elasticOut,
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),
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findsOneWidget,
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);
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expect(find.byType(FlutterLogo), findsOneWidget);
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expect(find.byType(Padding), findsAtLeast(1));
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expect(
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find.descendant(of: find.byType(Center), matching: find.byType(FlutterLogo)),
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findsOneWidget,
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);
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expect(
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find.byWidgetPredicate(
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(Widget widget) =>
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widget is RotationTransition &&
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widget.turns is CurvedAnimation &&
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widget.turns.value == 0.0 &&
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widget.turns.status == AnimationStatus.forward,
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),
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findsOneWidget,
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);
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await tester.pump();
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await tester.pump(const Duration(seconds: 3));
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await tester.pump();
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expect(
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find.byWidgetPredicate(
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(Widget widget) =>
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widget is RotationTransition &&
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widget.turns is CurvedAnimation &&
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(widget.turns as CurvedAnimation).parent is AnimationController &&
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((widget.turns as CurvedAnimation).parent as AnimationController).value == 0.5 &&
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widget.turns.status == AnimationStatus.reverse,
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),
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findsOneWidget,
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);
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});
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}
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