/* | |
* 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.commons.collections.map; | |
import java.util.ConcurrentModificationException; | |
import java.util.Iterator; | |
import java.util.Map; | |
import org.apache.commons.collections.IterableMap; | |
import org.apache.commons.collections.BulkTest; | |
import org.apache.commons.collections.MapIterator; | |
import org.apache.commons.collections.iterators.AbstractTestMapIterator; | |
/** | |
* Abstract test class for {@link IterableMap} methods and contracts. | |
* | |
* @version $Revision: 646780 $ $Date: 2008-04-10 13:48:07 +0100 (Thu, 10 Apr 2008) $ | |
* | |
* @author Stephen Colebourne | |
*/ | |
public abstract class AbstractTestIterableMap extends AbstractTestMap { | |
/** | |
* JUnit constructor. | |
* | |
* @param testName the test name | |
*/ | |
public AbstractTestIterableMap(String testName) { | |
super(testName); | |
} | |
//----------------------------------------------------------------------- | |
public void testFailFastEntrySet() { | |
if (isRemoveSupported() == false) return; | |
resetFull(); | |
Iterator it = map.entrySet().iterator(); | |
Map.Entry val = (Map.Entry) it.next(); | |
map.remove(val.getKey()); | |
try { | |
it.next(); | |
fail(); | |
} catch (ConcurrentModificationException ex) {} | |
resetFull(); | |
it = map.entrySet().iterator(); | |
it.next(); | |
map.clear(); | |
try { | |
it.next(); | |
fail(); | |
} catch (ConcurrentModificationException ex) {} | |
} | |
public void testFailFastKeySet() { | |
if (isRemoveSupported() == false) return; | |
resetFull(); | |
Iterator it = map.keySet().iterator(); | |
Object val = it.next(); | |
map.remove(val); | |
try { | |
it.next(); | |
fail(); | |
} catch (ConcurrentModificationException ex) {} | |
resetFull(); | |
it = map.keySet().iterator(); | |
it.next(); | |
map.clear(); | |
try { | |
it.next(); | |
fail(); | |
} catch (ConcurrentModificationException ex) {} | |
} | |
public void testFailFastValues() { | |
if (isRemoveSupported() == false) return; | |
resetFull(); | |
Iterator it = map.values().iterator(); | |
it.next(); | |
map.remove(map.keySet().iterator().next()); | |
try { | |
it.next(); | |
fail(); | |
} catch (ConcurrentModificationException ex) {} | |
resetFull(); | |
it = map.values().iterator(); | |
it.next(); | |
map.clear(); | |
try { | |
it.next(); | |
fail(); | |
} catch (ConcurrentModificationException ex) {} | |
} | |
//----------------------------------------------------------------------- | |
public BulkTest bulkTestMapIterator() { | |
return new InnerTestMapIterator(); | |
} | |
public class InnerTestMapIterator extends AbstractTestMapIterator { | |
public InnerTestMapIterator() { | |
super("InnerTestMapIterator"); | |
} | |
public Object[] addSetValues() { | |
return AbstractTestIterableMap.this.getNewSampleValues(); | |
} | |
public boolean supportsRemove() { | |
return AbstractTestIterableMap.this.isRemoveSupported(); | |
} | |
public boolean isGetStructuralModify() { | |
return AbstractTestIterableMap.this.isGetStructuralModify(); | |
} | |
public boolean supportsSetValue() { | |
return AbstractTestIterableMap.this.isSetValueSupported(); | |
} | |
public MapIterator makeEmptyMapIterator() { | |
resetEmpty(); | |
return ((IterableMap) AbstractTestIterableMap.this.map).mapIterator(); | |
} | |
public MapIterator makeFullMapIterator() { | |
resetFull(); | |
return ((IterableMap) AbstractTestIterableMap.this.map).mapIterator(); | |
} | |
public Map getMap() { | |
// assumes makeFullMapIterator() called first | |
return AbstractTestIterableMap.this.map; | |
} | |
public Map getConfirmedMap() { | |
// assumes makeFullMapIterator() called first | |
return AbstractTestIterableMap.this.confirmed; | |
} | |
public void verify() { | |
super.verify(); | |
AbstractTestIterableMap.this.verify(); | |
} | |
} | |
// public void testCreate() throws Exception { | |
// resetEmpty(); | |
// writeExternalFormToDisk((Serializable) map, "D:/dev/collections/data/test/HashedMap.emptyCollection.version3.obj"); | |
// resetFull(); | |
// writeExternalFormToDisk((Serializable) map, "D:/dev/collections/data/test/HashedMap.fullCollection.version3.obj"); | |
// } | |
} |