flutter/flutter-go
1
0
Fork 0
mirror of https://github.com/alibaba/flutter-go.git synced 2025-07-15 03:04:25 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add:创建 flutter go web 版

Browse Source
This commit is contained in:
ryan
2019-08-13 20:38:46 +08:00
parent 64513b59c1
commit da67ccf5a8
1656 changed files with 483653 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

182
packages/flutter_web/test/widgets/semantics_2_test.dart Normal file
View File

@ -0,0 +1,182 @@
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter_web/material.dart';
import 'package:flutter_web/rendering.dart';
import 'package:flutter_web/widgets.dart';
import 'package:flutter_web_test/flutter_web_test.dart';
import 'semantics_tester.dart';
void main() {
testWidgets('Semantics 2', (WidgetTester tester) async {
final SemanticsTester semantics = SemanticsTester(tester);
// this test is the same as the test in Semantics 1, but
// starting with the second branch being ignored and then
// switching to not ignoring it.
// forking semantics
await tester.pumpWidget(
Semantics(
container: true,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
Container(
height: 10.0,
child: Semantics(
label: 'child1',
textDirection: TextDirection.ltr,
selected: true,
),
),
Container(
height: 10.0,
child: IgnorePointer(
ignoring: false,
child: Semantics(
label: 'child2',
textDirection: TextDirection.ltr,
selected: true,
),
),
),
],
),
),
);
expect(
semantics,
hasSemantics(
TestSemantics.root(
children: <TestSemantics>[
TestSemantics.rootChild(
id: 1,
rect: TestSemantics.fullScreen,
children: <TestSemantics>[
TestSemantics(
id: 2,
label: 'child1',
rect: Rect.fromLTRB(0.0, 0.0, 800.0, 10.0),
flags: SemanticsFlag.isSelected.index,
),
TestSemantics(
id: 3,
label: 'child2',
rect: Rect.fromLTRB(0.0, 0.0, 800.0, 10.0),
flags: SemanticsFlag.isSelected.index,
),
],
),
],
),
ignoreTransform: true));
// toggle a branch off
await tester.pumpWidget(
Semantics(
container: true,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
Container(
height: 10.0,
child: Semantics(
label: 'child1',
textDirection: TextDirection.ltr,
selected: true,
),
),
Container(
height: 10.0,
child: IgnorePointer(
ignoring: true,
child: Semantics(
label: 'child2',
textDirection: TextDirection.ltr,
selected: true,
),
),
),
],
),
),
);
expect(
semantics,
hasSemantics(TestSemantics.root(
children: <TestSemantics>[
TestSemantics.rootChild(
id: 1,
label: 'child1',
rect: TestSemantics.fullScreen,
flags: SemanticsFlag.isSelected.index,
)
],
)));
// toggle a branch back on
await tester.pumpWidget(
Semantics(
container: true,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
Container(
height: 10.0,
child: Semantics(
label: 'child1',
textDirection: TextDirection.ltr,
selected: true,
),
),
Container(
height: 10.0,
child: IgnorePointer(
ignoring: false,
child: Semantics(
label: 'child2',
textDirection: TextDirection.ltr,
selected: true,
),
),
),
],
),
),
);
expect(
semantics,
hasSemantics(
TestSemantics.root(
children: <TestSemantics>[
TestSemantics.rootChild(
id: 1,
rect: TestSemantics.fullScreen,
children: <TestSemantics>[
TestSemantics(
id: 4,
label: 'child1',
rect: Rect.fromLTRB(0.0, 0.0, 800.0, 10.0),
flags: SemanticsFlag.isSelected.index,
),
TestSemantics(
id: 3,
label: 'child2',
rect: Rect.fromLTRB(0.0, 0.0, 800.0, 10.0),
flags: SemanticsFlag.isSelected.index,
),
],
),
],
),
ignoreTransform: true));
semantics.dispose();
});
}