| // 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:analysis_server/protocol/protocol.dart'; |
| import 'package:analysis_server/protocol/protocol_constants.dart'; |
| import 'package:analysis_server/protocol/protocol_generated.dart'; |
| import 'package:test/test.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../analysis_abstract.dart'; |
| |
| void main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(AnalysisNotificationAnalyzedFilesTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class AnalysisNotificationAnalyzedFilesTest extends AbstractAnalysisTest { |
| late List<String> analyzedFiles; |
| bool analyzedFilesReceived = false; |
| |
| void assertHasFile(String filePath) { |
| expect(analyzedFilesReceived, isTrue); |
| expect(analyzedFiles, contains(filePath)); |
| } |
| |
| void assertHasNoFile(String filePath) { |
| expect(analyzedFilesReceived, isTrue); |
| expect(analyzedFiles, isNot(contains(filePath))); |
| } |
| |
| Future<void> prepareAnalyzedFiles() async { |
| addGeneralAnalysisSubscription(GeneralAnalysisService.ANALYZED_FILES); |
| await pumpEventQueue(times: 5000); |
| } |
| |
| @override |
| void processNotification(Notification notification) { |
| if (notification.event == ANALYSIS_NOTIFICATION_ANALYZED_FILES) { |
| var params = AnalysisAnalyzedFilesParams.fromNotification(notification); |
| analyzedFilesReceived = true; |
| analyzedFiles = params.directories; |
| } |
| } |
| |
| @override |
| void setUp() { |
| super.setUp(); |
| createProject(); |
| } |
| |
| Future<void> test_afterAnalysis() async { |
| addTestFile(''' |
| class A {} |
| '''); |
| await waitForTasksFinished(); |
| await prepareAnalyzedFiles(); |
| assertHasFile(testFile); |
| } |
| |
| Future<void> test_beforeAnalysis() async { |
| addTestFile(''' |
| class A {} |
| '''); |
| await prepareAnalyzedFiles(); |
| assertHasFile(testFile); |
| } |
| |
| Future<void> test_beforeAnalysis_excludeYamlFiles() async { |
| var yamlFile = getFolder(projectPath).getChildAssumingFile('sample.yaml'); |
| yamlFile.writeAsStringSync(''); |
| addTestFile(''' |
| class A {} |
| '''); |
| await prepareAnalyzedFiles(); |
| assertHasFile(testFile); |
| assertHasNoFile(yamlFile.path); |
| } |
| |
| Future<void> test_insignificant_change() async { |
| // Making a change that doesn't affect the set of reachable files should |
| // not trigger the notification to be re-sent. |
| addTestFile('class A {}'); |
| await prepareAnalyzedFiles(); |
| expect(analyzedFilesReceived, isTrue); |
| |
| analyzedFilesReceived = false; |
| modifyTestFile('class B {}'); |
| await prepareAnalyzedFiles(); |
| expect(analyzedFilesReceived, isFalse); |
| } |
| |
| Future<void> test_resubscribe_no_changes() async { |
| // Unsubscribing and resubscribing should cause the notification to be |
| // re-sent, even if nothing has changed. |
| addTestFile('class A {}'); |
| await prepareAnalyzedFiles(); |
| expect(analyzedFilesReceived, isTrue); |
| |
| unsubscribeAnalyzedFiles(); |
| analyzedFilesReceived = false; |
| |
| await prepareAnalyzedFiles(); |
| expect(analyzedFilesReceived, isTrue); |
| assertHasFile(testFile); |
| } |
| |
| Future<void> test_significant_change() async { |
| // Making a change that *does* affect the set of reachable files should |
| // trigger the notification to be re-sent. |
| addTestFile('class A {}'); |
| newFile('/foo.dart', content: 'library foo;'); |
| await prepareAnalyzedFiles(); |
| expect(analyzedFilesReceived, isTrue); |
| |
| analyzedFilesReceived = false; |
| modifyTestFile('import "${toUriStr('/foo.dart')}";'); |
| await prepareAnalyzedFiles(); |
| assertHasFile(convertPath('/foo.dart')); |
| } |
| |
| void unsubscribeAnalyzedFiles() { |
| removeGeneralAnalysisSubscription(GeneralAnalysisService.ANALYZED_FILES); |
| } |
| } |