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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.cayenne.access;
import org.apache.art.Artist;
import org.apache.cayenne.ObjectContext;
import org.apache.cayenne.unit.CayenneCase;
public class NestedDataContextRollbackTest extends CayenneCase {
public void testRollbackChanges() {
DataContext context = createDataContext();
ObjectContext child1 = context.createChildContext();
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();
ObjectContext child1 = context.createChildContext();
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());
}
}