| // Copyright (c) 2017, 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:analyzer_plugin/protocol/protocol_common.dart'; |
| import 'package:test/test.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../support/integration_tests.dart'; |
| |
| void main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(GetAssistsTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class GetAssistsTest extends AbstractAnalysisServerIntegrationTest { |
| Future<void> test_has_assists() async { |
| var pathname = sourcePath('test.dart'); |
| var text = r''' |
| import 'dart:async'; |
| |
| var c = Completer(); |
| '''; |
| writeFile(pathname, text); |
| standardAnalysisSetup(); |
| |
| await analysisFinished; |
| expect(currentAnalysisErrors[pathname], isEmpty); |
| |
| // expect at least one assist (add show combinator to the dart:async import) |
| var result = |
| await sendEditGetAssists(pathname, text.indexOf('dart:async'), 0); |
| expect(result.assists, isNotEmpty); |
| |
| // apply it and make sure that the code analyzing cleanly |
| var change = result.assists.singleWhere((SourceChange change) => |
| change.message == "Add explicit 'show' combinator"); |
| expect(change.edits, hasLength(1)); |
| expect(change.edits.first.edits, hasLength(1)); |
| var edit = change.edits.first.edits.first; |
| text = text.replaceRange(edit.offset, edit.end, edit.replacement); |
| writeFile(pathname, text); |
| |
| await analysisFinished; |
| expect(currentAnalysisErrors[pathname], isEmpty); |
| } |
| } |