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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>
120 lines
4.9 KiB
Dart
120 lines
4.9 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/rendering.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Texture with freeze set to true', (WidgetTester tester) async {
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await tester.pumpWidget(const Center(child: Texture(textureId: 1, freeze: true)));
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final Texture texture = tester.firstWidget(find.byType(Texture));
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expect(texture, isNotNull);
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expect(texture.textureId, 1);
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expect(texture.freeze, true);
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final RenderObject renderObject = tester.firstRenderObject(find.byType(Texture));
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expect(renderObject, isNotNull);
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final TextureBox textureBox = renderObject as TextureBox;
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expect(textureBox, isNotNull);
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expect(textureBox.textureId, 1);
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expect(textureBox.freeze, true);
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final ContainerLayer containerLayer = ContainerLayer();
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addTearDown(containerLayer.dispose);
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final PaintingContext paintingContext = PaintingContext(containerLayer, Rect.zero);
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textureBox.paint(paintingContext, Offset.zero);
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final Layer layer = containerLayer.lastChild!;
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expect(layer, isNotNull);
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final TextureLayer textureLayer = layer as TextureLayer;
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expect(textureLayer, isNotNull);
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expect(textureLayer.textureId, 1);
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expect(textureLayer.freeze, true);
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});
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testWidgets('Texture with default FilterQuality', (WidgetTester tester) async {
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await tester.pumpWidget(const Center(child: Texture(textureId: 1)));
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final Texture texture = tester.firstWidget(find.byType(Texture));
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expect(texture, isNotNull);
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expect(texture.textureId, 1);
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expect(texture.filterQuality, FilterQuality.low);
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final RenderObject renderObject = tester.firstRenderObject(find.byType(Texture));
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expect(renderObject, isNotNull);
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final TextureBox textureBox = renderObject as TextureBox;
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expect(textureBox, isNotNull);
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expect(textureBox.textureId, 1);
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expect(textureBox.filterQuality, FilterQuality.low);
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final ContainerLayer containerLayer = ContainerLayer();
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addTearDown(containerLayer.dispose);
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final PaintingContext paintingContext = PaintingContext(containerLayer, Rect.zero);
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textureBox.paint(paintingContext, Offset.zero);
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final Layer layer = containerLayer.lastChild!;
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expect(layer, isNotNull);
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final TextureLayer textureLayer = layer as TextureLayer;
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expect(textureLayer, isNotNull);
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expect(textureLayer.textureId, 1);
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expect(textureLayer.filterQuality, FilterQuality.low);
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});
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testWidgets('Texture with FilterQuality.none', (WidgetTester tester) async {
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await tester.pumpWidget(
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const Center(child: Texture(textureId: 1, filterQuality: FilterQuality.none)),
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);
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final Texture texture = tester.firstWidget(find.byType(Texture));
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expect(texture, isNotNull);
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expect(texture.textureId, 1);
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expect(texture.filterQuality, FilterQuality.none);
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final RenderObject renderObject = tester.firstRenderObject(find.byType(Texture));
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expect(renderObject, isNotNull);
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final TextureBox textureBox = renderObject as TextureBox;
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expect(textureBox, isNotNull);
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expect(textureBox.textureId, 1);
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expect(textureBox.filterQuality, FilterQuality.none);
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final ContainerLayer containerLayer = ContainerLayer();
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addTearDown(containerLayer.dispose);
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final PaintingContext paintingContext = PaintingContext(containerLayer, Rect.zero);
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textureBox.paint(paintingContext, Offset.zero);
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final Layer layer = containerLayer.lastChild!;
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expect(layer, isNotNull);
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final TextureLayer textureLayer = layer as TextureLayer;
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expect(textureLayer, isNotNull);
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expect(textureLayer.textureId, 1);
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expect(textureLayer.filterQuality, FilterQuality.none);
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});
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testWidgets('Texture with FilterQuality.low', (WidgetTester tester) async {
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await tester.pumpWidget(const Center(child: Texture(textureId: 1)));
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final Texture texture = tester.firstWidget(find.byType(Texture));
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expect(texture, isNotNull);
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expect(texture.textureId, 1);
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expect(texture.filterQuality, FilterQuality.low);
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final RenderObject renderObject = tester.firstRenderObject(find.byType(Texture));
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expect(renderObject, isNotNull);
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final TextureBox textureBox = renderObject as TextureBox;
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expect(textureBox, isNotNull);
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expect(textureBox.textureId, 1);
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expect(textureBox.filterQuality, FilterQuality.low);
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final ContainerLayer containerLayer = ContainerLayer();
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addTearDown(containerLayer.dispose);
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final PaintingContext paintingContext = PaintingContext(containerLayer, Rect.zero);
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textureBox.paint(paintingContext, Offset.zero);
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final Layer layer = containerLayer.lastChild!;
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expect(layer, isNotNull);
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final TextureLayer textureLayer = layer as TextureLayer;
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expect(textureLayer, isNotNull);
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expect(textureLayer.textureId, 1);
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expect(textureLayer.filterQuality, FilterQuality.low);
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});
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}
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