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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>
62 lines
2.1 KiB
Dart
62 lines
2.1 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/interactive_viewer/interactive_viewer.0.dart'
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as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Has correct items on screen', (WidgetTester tester) async {
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await tester.pumpWidget(const example.InteractiveViewerExampleApp());
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expect(find.widgetWithText(AppBar, 'InteractiveViewer Sample'), findsOne);
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expect(find.byType(InteractiveViewer), findsOne);
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expect(
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tester.getRect(find.byType(Container)),
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rectMoreOrLessEquals(const Rect.fromLTRB(0.0, 56.0, 800.0, 600.0)),
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);
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await tester.drag(find.byType(Container), const Offset(20, 20));
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// Pans.
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const Offset panStart = Offset(400.0, 300.0);
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final Offset panEnd = panStart + const Offset(20.0, 20.0);
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final TestGesture gesture = await tester.startGesture(panStart);
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await tester.pump();
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await gesture.moveTo(panEnd);
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await tester.pump();
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await gesture.up();
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await tester.pumpAndSettle();
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expect(
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tester.getRect(find.byType(Container)),
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rectMoreOrLessEquals(const Rect.fromLTRB(20.0, 76.0, 820.0, 620.0)),
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);
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// Zooms.
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const Offset scaleStart1 = Offset(400.0, 300.0);
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final Offset scaleStart2 = scaleStart1 + const Offset(10.0, 0.0);
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final Offset scaleEnd1 = scaleStart1 - const Offset(10.0, 0.0);
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final Offset scaleEnd2 = scaleStart2 + const Offset(10.0, 0.0);
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final TestGesture gesture1 = await tester.createGesture();
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final TestGesture gesture2 = await tester.createGesture();
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await gesture1.down(scaleStart1);
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await gesture2.down(scaleStart2);
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await tester.pump();
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await gesture1.moveTo(scaleEnd1);
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await gesture2.moveTo(scaleEnd2);
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await tester.pump();
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await gesture1.up();
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await gesture2.up();
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await tester.pumpAndSettle();
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expect(
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tester.getRect(find.byType(Container)),
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rectMoreOrLessEquals(const Rect.fromLTRB(-203.0, -58.4, 1077.0, 812.0)),
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);
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});
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}
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