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<!-- start_original_pr_link --> Reverts: flutter/flutter#182395 <!-- end_original_pr_link --> <!-- start_initiating_author --> Initiated by: gaaclarke <!-- end_initiating_author --> <!-- start_revert_reason --> Reason for reverting: this is causing breakages on the dashboard example: https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8689933991528003217/+/u/run_test.dart_for_framework_tests_shard_and_subshard_libraries/stdout ``` 10:36 +9458 ~24: /b/s/w/ir/x/w/flutter/packages/flutter/test/material/dialog_test.dart: Dialog children padding is correct AlertDialog padding is correct when only icon, title a <!-- end_revert_reason --> <!-- start_original_pr_author --> Original PR Author: justinmc <!-- end_original_pr_author --> <!-- start_reviewers --> Reviewed By: {Renzo-Olivares, victorsanni, navaronbracke} <!-- end_reviewers --> <!-- start_revert_body --> This change reverts the following previous change: This PR moves: * TestTextField from editable_text_utils.dart to editable_text_tester.dart * TestListTile from list_tile_test_utils.dart to list_tile_tester.dart * TestButton from utils.dart to button_tester.dart The purpose is to align with other Test* widgets, such as TestWidgetsApp in [widgets_app_tester.dart](https://github.com/flutter/flutter/blob/master/packages/flutter/test/widgets/widgets_app_tester.dart) and TestSemantics in [semantics_tester.dart](https://github.com/flutter/flutter/blob/master/packages/flutter/test/widgets/semantics_tester.dart). We should continue to follow this pattern in the future, such as in https://github.com/flutter/flutter/pull/181722. <!-- end_revert_body --> Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
63 lines
1.6 KiB
Dart
63 lines
1.6 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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// This file defines basic widgets for use in tests for Widgets in `flutter/widgets`.
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import 'package:flutter/widgets.dart';
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/// Get a color for use in a widget test.
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///
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/// The returned color will be fully opaque,
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/// but the [Color.r], [Color.g], and [Color.b] channels
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/// will vary sequentially based on index, cycling every sixth integer.
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Color getTestColor(int index) {
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const colors = [
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Color(0xFFFF0000),
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Color(0xFF00FF00),
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Color(0xFF0000FF),
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Color(0xFFFFFF00),
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Color(0xFFFF00FF),
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Color(0xFF00FFFF),
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];
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return colors[index % colors.length];
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}
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// TODO(justinmc): replace with `RawButton` or equivalent when available.
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/// A very basic button for use in widget tests.
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class TestButton extends StatelessWidget {
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const TestButton({
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required this.child,
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this.focusNode,
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this.autofocus = false,
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this.onPressed,
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super.key,
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});
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final bool autofocus;
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final FocusNode? focusNode;
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final VoidCallback? onPressed;
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final Widget child;
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void _onFocus() => focusNode?.requestFocus();
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@override
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Widget build(BuildContext context) {
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return Semantics(
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label: 'button',
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button: true,
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enabled: onPressed != null,
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onTap: onPressed,
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onFocus: _onFocus,
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focusable: true,
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child: FocusableActionDetector(
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enabled: onPressed != null,
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focusNode: focusNode,
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autofocus: autofocus,
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child: GestureDetector(onTap: onPressed, child: child),
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),
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);
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}
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}
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