| // Copyright (c) 2022, the Dart project authors. Please see the AUTHORS file |
| // for details. 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:analysis_server/src/protocol_server.dart'; |
| import 'package:analysis_server/src/services/snippets/dart/flutter_stateful_widget.dart'; |
| import 'package:test/test.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import 'test_support.dart'; |
| |
| void main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(FlutterStatefulWidgetTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class FlutterStatefulWidgetTest extends FlutterSnippetProducerTest { |
| @override |
| final generator = FlutterStatefulWidget.new; |
| |
| @override |
| String get label => FlutterStatefulWidget.label; |
| |
| @override |
| String get prefix => FlutterStatefulWidget.prefix; |
| |
| Future<void> test_noSuperParams() async { |
| writeTestPackageConfig(flutter: true, languageVersion: '2.16'); |
| |
| final snippet = await expectValidSnippet('^'); |
| expect(snippet.prefix, prefix); |
| expect(snippet.label, label); |
| var code = ''; |
| expect(snippet.change.edits, hasLength(1)); |
| for (var edit in snippet.change.edits) { |
| code = SourceEdit.applySequence(code, edit.edits); |
| } |
| expect(code, ''' |
| import 'package:flutter/src/foundation/key.dart'; |
| import 'package:flutter/src/widgets/container.dart'; |
| import 'package:flutter/src/widgets/framework.dart'; |
| |
| class MyWidget extends StatefulWidget { |
| const MyWidget({Key? key}) : super(key: key); |
| |
| @override |
| State<MyWidget> createState() => _MyWidgetState(); |
| } |
| |
| class _MyWidgetState extends State<MyWidget> { |
| @override |
| Widget build(BuildContext context) { |
| return Container(); |
| } |
| }'''); |
| } |
| |
| Future<void> test_notValid_notFlutterProject() async { |
| writeTestPackageConfig(); |
| |
| await expectNotValidSnippet('^'); |
| } |
| |
| Future<void> test_valid() async { |
| writeTestPackageConfig(flutter: true); |
| |
| final snippet = await expectValidSnippet('^'); |
| expect(snippet.prefix, prefix); |
| expect(snippet.label, label); |
| var code = ''; |
| expect(snippet.change.edits, hasLength(1)); |
| for (var edit in snippet.change.edits) { |
| code = SourceEdit.applySequence(code, edit.edits); |
| } |
| expect(code, ''' |
| import 'package:flutter/src/widgets/container.dart'; |
| import 'package:flutter/src/widgets/framework.dart'; |
| |
| class MyWidget extends StatefulWidget { |
| const MyWidget({super.key}); |
| |
| @override |
| State<MyWidget> createState() => _MyWidgetState(); |
| } |
| |
| class _MyWidgetState extends State<MyWidget> { |
| @override |
| Widget build(BuildContext context) { |
| return Container(); |
| } |
| }'''); |
| expect(snippet.change.selection!.file, testFile); |
| expect(snippet.change.selection!.offset, 356); |
| expect(snippet.change.selectionLength, 11); |
| expect(snippet.change.linkedEditGroups.map((group) => group.toJson()), [ |
| { |
| 'positions': [ |
| {'file': testFile, 'offset': 113}, |
| {'file': testFile, 'offset': 155}, |
| {'file': testFile, 'offset': 199}, |
| {'file': testFile, 'offset': 227}, |
| {'file': testFile, 'offset': 254}, |
| {'file': testFile, 'offset': 282}, |
| ], |
| 'length': 8, |
| 'suggestions': [] |
| } |
| ]); |
| } |
| } |