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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>
36 lines
1.5 KiB
Dart
36 lines
1.5 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/basic/expanded.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('Expanded widget in a Column', (WidgetTester tester) async {
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const double totalHeight = 600;
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const double appBarHeight = 56.0;
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const double columnWidth = 100.0;
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const double columnHeight = totalHeight - appBarHeight;
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const double containerOneHeight = 100;
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const double containerTwoHeight = columnHeight - 200;
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const double containerThreeHeight = 100;
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await tester.pumpWidget(const example.ExpandedApp());
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final Size column = tester.getSize(find.byType(Column));
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expect(column, const Size(columnWidth, columnHeight));
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final Size containerOne = tester.getSize(find.byType(Container).at(0));
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expect(containerOne, const Size(columnWidth, containerOneHeight));
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// This Container is wrapped in an Expanded widget, so it should take up
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// the remaining space in the Column.
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final Size containerTwo = tester.getSize(find.byType(Container).at(1));
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expect(containerTwo, const Size(columnWidth, containerTwoHeight));
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final Size containerThree = tester.getSize(find.byType(Container).at(2));
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expect(containerThree, const Size(columnWidth, containerThreeHeight));
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});
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}
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