Version 1.5.8

dart/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/internal/context/AnalysisContextImplTest.java

 /*
  * Copyright (c) 2012, the Dart project authors.
  * 
  * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
  * 
  * http://www.eclipse.org/legal/epl-v10.html
  * 
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
@@ skipping 1402 matching lines @@
     assertNull(getIncrementalAnalysisCache(context));
   }
 
   public void test_setSourceFactory() {
     assertEquals(sourceFactory, context.getSourceFactory());
     SourceFactory factory = new SourceFactory();
     context.setSourceFactory(factory);
     assertEquals(factory, context.getSourceFactory());
   }
 
+  public void test_unreadableSource() throws Exception {
+    context = AnalysisContextFactory.contextWithCore();
+    sourceFactory = context.getSourceFactory();
+    Source test1 = addSource("/test1.dart", createSource(//
+        "import 'test2.dart';",
+        "library test1;"));
+    Source test2 = addSource("/test2.dart", createSource(//
+        "import 'test1.dart';",
+        "import 'test3.dart';",
+        "library test2;"));
+    Source test3 = addSourceWithException("/test3.dart");
+    analyzeAll_assertFinished();
+    // test1 and test2 should have been successfully analyzed despite the fact that
+    // test3 couldn't be read.
+    assertNotNull(context.computeLibraryElement(test1));
+    assertNotNull(context.computeLibraryElement(test2));
+    assertNull(context.computeLibraryElement(test3));
+  }
+
   public void test_updateAnalysis() {
     assertTrue(context.getSourcesNeedingProcessing().isEmpty());
     Source source = new FileBasedSource(createFile("/test.dart"));
     AnalysisDelta delta = new AnalysisDelta();
     delta.setAnalysisLevel(source, AnalysisLevel.ALL);
     context.applyAnalysisDelta(delta);
     assertTrue(context.getSourcesNeedingProcessing().contains(source));
     delta = new AnalysisDelta();
     delta.setAnalysisLevel(source, AnalysisLevel.NONE);
     context.applyAnalysisDelta(delta);
@@ skipping 115 matching lines @@
     context.applyChanges(changeSet);
   }
 
   private void setIncrementalAnalysisCache(AnalysisContextImpl context2,
       IncrementalAnalysisCache incrementalCache) throws Exception {
     Field field = AnalysisContextImpl.class.getDeclaredField("incrementalAnalysisCache");
     field.setAccessible(true);
     field.set(context2, incrementalCache);
   }
 }