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tests/compiler/dart2js/simple_inferrer_test.dart

 // Copyright (c) 2013, 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:expect/expect.dart';
 import "package:async_helper/async_helper.dart";
 import
     '../../../sdk/lib/_internal/compiler/implementation/types/types.dart'
     show TypeMask;
 
@@ skipping 775 matching lines @@
     checkReturn('testReturnItselfOrInt', typesTask.intType);
     checkReturn('testReturnInvokeDynamicGetter', typesTask.dynamicType);
 
     checkReturn('testDoWhile1', typesTask.stringType);
     checkReturn('testDoWhile2', typesTask.nullType);
     checkReturn('testDoWhile3', typesTask.intType);
     checkReturn('testDoWhile4', typesTask.numType);
 
     checkReturnInClass(String className, String methodName, type) {
       var cls = findElement(compiler, className);
-      var element = cls.lookupLocalMember(buildSourceString(methodName));
+      var element = cls.lookupLocalMember(methodName);
       Expect.equals(type,
           typesInferrer.getReturnTypeOfElement(element).simplify(compiler));
     }
 
     checkReturnInClass('A', 'returnInt1', typesTask.intType);
     checkReturnInClass('A', 'returnInt2', typesTask.intType);
     checkReturnInClass('A', 'returnInt3', typesTask.intType);
     checkReturnInClass('A', 'returnInt4', typesTask.intType);
     checkReturnInClass('A', 'returnInt5', typesTask.intType);
     checkReturnInClass('A', 'returnInt6', typesTask.intType);
     checkReturnInClass('A', '==', interceptorType);
 
     checkReturnInClass('B', 'returnInt1', typesTask.intType);
     checkReturnInClass('B', 'returnInt2', typesTask.intType);
     checkReturnInClass('B', 'returnInt3', typesTask.intType);
     checkReturnInClass('B', 'returnInt4', typesTask.intType);
     checkReturnInClass('B', 'returnInt5', typesTask.intType);
     checkReturnInClass('B', 'returnInt6', typesTask.intType);
     checkReturnInClass('B', 'returnInt7', typesTask.intType);
     checkReturnInClass('B', 'returnInt8', typesTask.intType);
     checkReturnInClass('B', 'returnInt9', typesTask.intType);
 
     checkFactoryConstructor(String className, String factoryName) {
       var cls = findElement(compiler, className);
-      var element = cls.localLookup(buildSourceString(factoryName));
+      var element = cls.localLookup(factoryName);
       Expect.equals(new TypeMask.nonNullExact(cls),
                     typesInferrer.getReturnTypeOfElement(element));
     }
     checkFactoryConstructor('A', '');
 
     checkReturn('testCascade1', typesTask.growableListType);
     checkReturn('testCascade2', new TypeMask.nonNullExact(
         findElement(compiler, 'CascadeHelper')));
     checkReturn('testSpecialization1', typesTask.numType);
     checkReturn('testSpecialization2', typesTask.dynamicType);
     checkReturn('testSpecialization3', typesTask.intType.nullable());
     checkReturn('testReturnNull1', typesTask.nullType);
     checkReturn('testReturnNull2', typesTask.nullType);
     checkReturn('testReturnNull3', typesTask.dynamicType);
     checkReturn('testReturnNull4', typesTask.nullType);
     checkReturn('testReturnNull5', typesTask.nullType);
     checkReturn('testReturnNull6', typesTask.dynamicType);
   }));
 }