/*
* 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;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
/**
* Tests TypedCollection.
*
* @version $Revision: 646780 $ $Date: 2008-04-10 13:48:07 +0100 (Thu, 10 Apr 2008) $
*
* @author Stephen Colebourne
*/
public abstract class TestTypedCollection extends BulkTest {
public TestTypedCollection(String name) {
super(name);
}
protected abstract Collection typedCollection();
protected Class getType() {
return String.class;
}
public void testIllegalAdd() {
Collection c = typedCollection();
Integer i = new Integer(3);
try {
c.add(i);
fail("Integer should fail string predicate.");
} catch (IllegalArgumentException e) {
// expected
}
assertTrue("Collection shouldn't contain illegal element",
!c.contains(i));
}
public void testIllegalAddAll() {
Collection c = typedCollection();
List elements = new ArrayList();
elements.add("one");
elements.add("two");
elements.add(new Integer(3));
elements.add("four");
try {
c.addAll(elements);
fail("Integer should fail string predicate.");
} catch (IllegalArgumentException e) {
// expected
}
assertTrue("Collection shouldn't contain illegal element",
!c.contains("one"));
assertTrue("Collection shouldn't contain illegal element",
!c.contains("two"));
assertTrue("Collection shouldn't contain illegal element",
!c.contains(new Integer(3)));
assertTrue("Collection shouldn't contain illegal element",
!c.contains("four"));
}
}