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d041f3ead5
- force the time dilation to 1.0 for the Widget tests, so that a local change doesn't break all the tests during development. - add missing license block to all the files. - set ui.window.onBeginFrame to null when you use WidgetTester, so that the engine doesn't trigger any confusing frames after our fake frames.
113 lines
3.5 KiB
Dart
113 lines
3.5 KiB
Dart
// Copyright 2015 The Chromium 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:test/test.dart';
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import 'widget_tester.dart';
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void main() {
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test('Can hit test flex children of stacks', () {
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testWidgets((WidgetTester tester) {
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bool didReceiveTap = false;
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tester.pumpWidget(
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new Container(
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decoration: const BoxDecoration(
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backgroundColor: const Color(0xFF00FF00)
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),
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child: new Stack(<Widget>[
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new Positioned(
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top: 10.0,
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left: 10.0,
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child: new Column(<Widget>[
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new GestureDetector(
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onTap: () {
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didReceiveTap = true;
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},
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child: new Container(
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decoration: const BoxDecoration(
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backgroundColor: const Color(0xFF0000FF)
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),
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width: 100.0,
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height: 100.0,
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child: new Center(
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child: new Text('X')
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)
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)
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)
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])
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)
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])
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)
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);
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tester.tap(tester.findText('X'));
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expect(didReceiveTap, isTrue);
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});
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});
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test('Row, Column and FlexJustifyContent.collapse', () {
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final Key flexKey = new Key('flexKey');
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// Row without justifyContent: FlexJustifyContent.collapse
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testWidgets((WidgetTester tester) {
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tester.pumpWidget(new Center(
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child: new Row([
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new Container(width: 10.0, height: 100.0),
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new Container(width: 30.0, height: 100.0)
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],
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key: flexKey
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)
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));
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RenderBox renderBox = tester.findElementByKey(flexKey).renderObject;
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expect(renderBox.size.width, equals(800.0));
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expect(renderBox.size.height, equals(100.0));
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// Row with justifyContent: FlexJustifyContent.collapse
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tester.pumpWidget(new Center(
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child: new Row([
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new Container(width: 10.0, height: 100.0),
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new Container(width: 30.0, height: 100.0)
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],
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key: flexKey,
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justifyContent: FlexJustifyContent.collapse
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)
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));
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renderBox = tester.findElementByKey(flexKey).renderObject;
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expect(renderBox.size.width, equals(40.0));
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expect(renderBox.size.height, equals(100.0));
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});
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// Column without justifyContent: FlexJustifyContent.collapse
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testWidgets((WidgetTester tester) {
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tester.pumpWidget(new Center(
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child: new Column([
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new Container(width: 100.0, height: 100.0),
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new Container(width: 100.0, height: 150.0)
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],
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key: flexKey
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)
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));
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RenderBox renderBox = tester.findElementByKey(flexKey).renderObject;
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expect(renderBox.size.width, equals(100.0));
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expect(renderBox.size.height, equals(600.0));
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// Column with justifyContent: FlexJustifyContent.collapse
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tester.pumpWidget(new Center(
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child: new Column([
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new Container(width: 100.0, height: 100.0),
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new Container(width: 100.0, height: 150.0)
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],
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key: flexKey,
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justifyContent: FlexJustifyContent.collapse
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)
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));
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renderBox = tester.findElementByKey(flexKey).renderObject;
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expect(renderBox.size.width, equals(100.0));
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expect(renderBox.size.height, equals(250.0));
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});
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});
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}
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