/*
* 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.harmony.pack200.tests;
import junit.framework.TestCase;
import org.apache.harmony.pack200.AttributeLayout;
import org.apache.harmony.pack200.AttributeLayoutMap;
import org.apache.harmony.pack200.Pack200Exception;
public class AttributeLayoutMapTest extends TestCase {
public void testRepeatable() throws Pack200Exception {
// Check we can retrieve a default layout
AttributeLayoutMap a = new AttributeLayoutMap();
AttributeLayout layout = a.getAttributeLayout("SourceFile", AttributeLayout.CONTEXT_CLASS);
assertNotNull(layout);
assertEquals("RUNH",layout.getLayout());
// and that we can change it
a.add(new AttributeLayout("SourceFile",AttributeLayout.CONTEXT_CLASS,"FROG",15));
layout = a.getAttributeLayout("SourceFile", AttributeLayout.CONTEXT_CLASS);
assertNotNull(layout);
assertEquals("FROG",layout.getLayout());
assertTrue(layout.matches(1<<15));
assertFalse(layout.matches(1<<16));
assertTrue(layout.matches(-1));
assertFalse(layout.matches(0));
// and that changes don't affect subsequent defaults
AttributeLayoutMap b = new AttributeLayoutMap();
layout = b.getAttributeLayout("SourceFile", AttributeLayout.CONTEXT_CLASS);
assertNotNull(layout);
assertEquals("RUNH",layout.getLayout());
}
}