Tests for LocalIndex and Dart index contributor.

pkg/analysis_testing/lib/abstract_context.dart

 // 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.
 
 library testing.abstract_context;
 
 import 'package:analysis_testing/mock_sdk.dart';
-import 'package:analysis_testing/reflective_tests.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/element.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/sdk.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 
 
 /**
- * Finds an [engine.Element] with the given [name].
+ * Finds an [Element] with the given [name].
  */
-Element findElementInUnit(CompilationUnit unit, String name, [ElementKind kind])
-    {
+Element findChildElement(Element root, String name, [ElementKind kind]) {
   Element result = null;
-  unit.element.accept(new _ElementVisitorFunctionWrapper((Element element) {
+  root.accept(new _ElementVisitorFunctionWrapper((Element element) {
     if (element.name != name) {
       return;
     }
     if (kind != null && element.kind != kind) {
       return;
     }
     result = element;
   }));
   return result;
 }
 
 
 /**
  * A function to be called for every [Element].
  */
 typedef void _ElementVisitorFunction(Element element);
 
 
-@ReflectiveTestCase()
 class AbstractContextTest {
   static final DartSdk SDK = new MockSdk();
 
   MemoryResourceProvider provider = new MemoryResourceProvider();
   AnalysisContext context;
 
   Source addSource(String path, String content) {
     File file = provider.newFile(path, content);
     Source source = file.createSource(UriKind.FILE_URI);
     ChangeSet changeSet = new ChangeSet();
     changeSet.addedSource(source);
     context.applyChanges(changeSet);
     context.setContents(source, content);
     return source;
   }
 
+  CompilationUnit resolveDartUnit(Source unitSource, Source librarySource) {
+    return context.resolveCompilationUnit2(unitSource, librarySource);
+  }
+
   CompilationUnit resolveLibraryUnit(Source source) {
     return context.resolveCompilationUnit2(source, source);
   }
 
   void setUp() {
     context = AnalysisEngine.instance.createAnalysisContext();
     context.sourceFactory = new SourceFactory(<UriResolver>[new DartUriResolver(
         SDK), new ResourceUriResolver(provider)]);
   }
 
   void tearDown() {
     context = null;
     provider = null;
   }
 }
 
 
 /**
  * Wraps the given [_ElementVisitorFunction] into an instance of
  * [engine.GeneralizingElementVisitor].
  */
 class _ElementVisitorFunctionWrapper extends GeneralizingElementVisitor {
   final _ElementVisitorFunction function;
   _ElementVisitorFunctionWrapper(this.function);
   visitElement(Element element) {
     function(element);
     super.visitElement(element);
   }
 }