svn commit: r611586 - /cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/test/java/org/apache/cayenne/access/NestedDataContextRollbackTest.java

[aa...@apache.org]

Author: aadamchik
Date: Sun Jan 13 07:47:39 2008
New Revision: 611586

URL: http://svn.apache.org/viewvc?rev=611586&view=rev
Log:
CAY-716 DataContext.rollbackChangesLocally() is not implemented for nested DataContexts

Added:
    cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/test/java/org/apache/cayenne/access/NestedDataContextRollbackTest.java

Added: cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/test/java/org/apache/cayenne/access/NestedDataContextRollbackTest.java
URL: http://svn.apache.org/viewvc/cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/test/java/org/apache/cayenne/access/NestedDataContextRollbackTest.java?rev=611586&view=auto
==============================================================================
--- cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/test/java/org/apache/cayenne/access/NestedDataContextRollbackTest.java (added)
+++ cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/test/java/org/apache/cayenne/access/NestedDataContextRollbackTest.java Sun Jan 13 07:47:39 2008
@@ -0,0 +1,61 @@
+/*****************************************************************
+ *   Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ *
+ *  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 or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ ****************************************************************/
+package org.apache.cayenne.access;
+
+import org.apache.art.Artist;
+import org.apache.cayenne.unit.CayenneCase;
+
+public class NestedDataContextRollbackTest extends CayenneCase {
+
+    public void testRollbackChanges() {
+        DataContext context = createDataContext();
+        DataContext child1 = context.createChildDataContext();
+        
+        assertFalse(context.hasChanges());
+        assertFalse(child1.hasChanges());
+        
+        context.newObject(Artist.class);
+        child1.newObject(Artist.class);
+        
+        assertTrue(context.hasChanges());
+        assertTrue(child1.hasChanges());
+        
+        child1.rollbackChanges();
+        assertFalse(context.hasChanges());
+        assertFalse(child1.hasChanges());
+    }
+    
+    public void testRollbackChangesLocally() {
+        DataContext context = createDataContext();
+        DataContext child1 = context.createChildDataContext();
+        
+        assertFalse(context.hasChanges());
+        assertFalse(child1.hasChanges());
+        
+        context.newObject(Artist.class);
+        child1.newObject(Artist.class);
+        
+        assertTrue(context.hasChanges());
+        assertTrue(child1.hasChanges());
+        
+        child1.rollbackChangesLocally();
+        assertTrue(context.hasChanges());
+        assertFalse(child1.hasChanges());
+    }
+}