| // Copyright (c) 2014, 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(UpdateContentTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class UpdateContentTest extends AbstractAnalysisServerIntegrationTest { |
| Future<void> test_updateContent() async { |
| var path = sourcePath('test.dart'); |
| var goodText = r''' |
| void f() { |
| print("Hello, world!"); |
| }'''; |
| |
| var badText = goodText.replaceAll(';', ''); |
| writeFile(path, badText); |
| await standardAnalysisSetup(); |
| |
| // The contents on disk (badText) are missing a semicolon. |
| await analysisFinished; |
| expect(currentAnalysisErrors[path], isNotEmpty); |
| |
| // There should be no errors now because the contents on disk have been |
| // overridden with goodText. |
| await sendAnalysisUpdateContent({path: AddContentOverlay(goodText)}); |
| await analysisFinished; |
| expect(currentAnalysisErrors[path], isEmpty); |
| |
| // There should be errors now because we've removed the semicolon. |
| await sendAnalysisUpdateContent({ |
| path: ChangeContentOverlay([SourceEdit(goodText.indexOf(';'), 1, '')]) |
| }); |
| await analysisFinished; |
| expect(currentAnalysisErrors[path], isNotEmpty); |
| |
| // There should be no errors now because we've added the semicolon back. |
| await sendAnalysisUpdateContent({ |
| path: ChangeContentOverlay([SourceEdit(goodText.indexOf(';'), 0, ';')]) |
| }); |
| await analysisFinished; |
| expect(currentAnalysisErrors[path], isEmpty); |
| |
| // Now there should be errors again, because the contents on disk are no |
| // longer overridden. |
| await sendAnalysisUpdateContent({path: RemoveContentOverlay()}); |
| await analysisFinished; |
| expect(currentAnalysisErrors[path], isNotEmpty); |
| } |
| |
| Future<void> test_updateContent_multipleAdds() async { |
| var pathname = sourcePath('test.dart'); |
| writeFile(pathname, r''' |
| class Person { |
| String _name; |
| Person(this._name); |
| String get name => this._name; |
| String toString() => "Name: ${name}"; |
| } |
| void f() { |
| var p = new Person("Skeletor"); |
| p.xname = "Faker"; |
| print(p); |
| } |
| '''); |
| await standardAnalysisSetup(); |
| await analysisFinished; |
| expect(currentAnalysisErrors[pathname], isList); |
| var errors1 = existingErrorsForFile(pathname); |
| expect(errors1, hasLength(1)); |
| expect(errors1[0].location.file, equals(pathname)); |
| |
| await sendAnalysisUpdateContent({ |
| pathname: AddContentOverlay(r''' |
| class Person { |
| String _name; |
| Person(this._name); |
| String get name => this._name; |
| String toString() => "Name: ${name}"; |
| } |
| void f() { |
| var p = new Person("Skeletor"); |
| p.name = "Faker"; |
| print(p); |
| } |
| ''') |
| }); |
| await analysisFinished; |
| expect(currentAnalysisErrors[pathname], isList); |
| var errors2 = existingErrorsForFile(pathname); |
| expect(errors2, hasLength(1)); |
| expect(errors2[0].location.file, equals(pathname)); |
| } |
| } |