Task: Verify Dart.

pkg/analyzer/test/src/task/dart_test.dart

 // Copyright (c) 2015, 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.
 
 library test.src.task.dart_test;
 
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/src/context/cache.dart';
 import 'package:analyzer/src/generated/ast.dart';
@@ skipping 30 matching lines @@
   runReflectiveTests(BuildLibraryConstructorsTaskTest);
   runReflectiveTests(BuildLibraryElementTaskTest);
   runReflectiveTests(BuildPublicNamespaceTaskTest);
   runReflectiveTests(BuildTypeProviderTaskTest);
   runReflectiveTests(ParseDartTaskTest);
   runReflectiveTests(ResolveUnitTypeNamesTaskTest);
   runReflectiveTests(ResolveLibraryTypeNamesTaskTest);
   runReflectiveTests(ResolveReferencesTaskTest);
   runReflectiveTests(ResolveVariableReferencesTaskTest);
   runReflectiveTests(ScanDartTaskTest);
+  runReflectiveTests(VerifyUnitTaskTest);
 }
 
 @reflectiveTest
 class BuildClassConstructorsTaskTest extends _AbstractDartTaskTest {
   test_perform_ClassDeclaration_errors_mixinHasNoConstructors() {
     Source source = _newSource('/test.dart', '''
 class B {
   B({x});
 }
 class M {}
@@ skipping 1367 matching lines @@
     expect(outputs[TOKEN_STREAM], isNotNull);
   }
 
   void _performScanTask(String content) {
     AnalysisTarget target = _newSource('/test.dart', content);
     _computeResult(target, TOKEN_STREAM);
     expect(task, new isInstanceOf<ScanDartTask>());
   }
 }
 
+@reflectiveTest
+class VerifyUnitTaskTest extends _AbstractDartTaskTest {
+  test_perform_directiveError() {
+    // TODO(scheglov) uncomment when GetContentTask handles not
+    // existing sources correctly.
+//    Source source = _newSource('/test.dart', '''
+//library lib;
+//part '/does/not/exist.dart';
+//''');
+//    LibraryUnitTarget target = new LibraryUnitTarget(source, source);
+//    _computeResult(target, VERIFY_ERRORS);
+//    expect(task, new isInstanceOf<VerifyUnitTask>());
+//    // validate
+//    _fillErrorListener(VERIFY_ERRORS);
+//    errorListener.assertErrorsWithCodes(
+//        <ErrorCode>[StaticTypeWarningCode.NON_BOOL_CONDITION]);
+  }
+
+  test_perform_verifyError() {
+    Source source = _newSource('/test.dart', '''
+main() {
+  if (42) {
+    print('Not bool!');
+  }
+}
+''');
+    LibraryUnitTarget target = new LibraryUnitTarget(source, source);
+    _computeResult(target, VERIFY_ERRORS);
+    expect(task, new isInstanceOf<VerifyUnitTask>());
+    // validate
+    _fillErrorListener(VERIFY_ERRORS);
+    errorListener.assertErrorsWithCodes(
+        <ErrorCode>[StaticTypeWarningCode.NON_BOOL_CONDITION]);
+  }
+}
+
 class _AbstractDartTaskTest extends EngineTestCase {
   MemoryResourceProvider resourceProvider = new MemoryResourceProvider();
   Source emptySource;
 
   DartSdk sdk = new MockSdk();
   _MockContext context = new _MockContext();
   Map<AnalysisTarget, CacheEntry> entryMap = <AnalysisTarget, CacheEntry>{};
 
   TaskManager taskManager = new TaskManager();
   AnalysisDriver analysisDriver;
@@ skipping 25 matching lines @@
     taskManager.addTaskDescriptor(BuildDirectiveElementsTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(BuildExportSourceClosureTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(BuildExportNamespaceTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(BuildTypeProviderTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(BuildEnumMemberElementsTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(BuildFunctionTypeAliasesTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(ResolveUnitTypeNamesTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(ResolveLibraryTypeNamesTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(ResolveReferencesTask.DESCRIPTOR);
     taskManager.addTaskDescriptor(ResolveVariableReferencesTask.DESCRIPTOR);
+    taskManager.addTaskDescriptor(VerifyUnitTask.DESCRIPTOR);
     // prepare AnalysisDriver
     analysisDriver = new AnalysisDriver(taskManager, context);
   }
 
   void _computeResult(AnalysisTarget target, ResultDescriptor result) {
     task = analysisDriver.computeResult(target, result);
     expect(task.caughtException, isNull);
     outputs = task.outputs;
   }
 
@@ skipping 39 matching lines @@
     return entryMap.putIfAbsent(target, () => new CacheEntry());
   }
 
   TimestampedData<String> getContents(Source source) => source.contents;
 
   noSuchMethod(Invocation invocation) {
     print('noSuchMethod: ${invocation.memberName}');
     return super.noSuchMethod(invocation);
   }
 }