/*
* @(#)$Id: Int2IntHashTest.java 3619 2008-03-26 07:23:03Z yui $
*
* Copyright 2006-2008 Makoto YUI
*
* Licensed 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.
*
* Contributors:
* Makoto YUI - initial implementation
*/
package xbird.util.collections.ints;
import java.util.Random;
import junit.framework.TestCase;
import xbird.util.collections.ints.Int2IntHash;
import xbird.util.collections.ints.IntArrayList;
import xbird.util.lang.ObjectUtils;
/**
*
* <DIV lang="en"></DIV>
* <DIV lang="ja"></DIV>
*
* @author Makoto YUI (yuin405+xbird@gmail.com)
*/
public class Int2IntHashTest extends TestCase {
public Int2IntHashTest(String name) {
super(name);
}
public void testPut() {
IntArrayList keys = new IntArrayList(100000);
Int2IntHash hash = new Int2IntHash(100000);
Random random = new Random(System.currentTimeMillis());
for(int i = 0; i < 100000; i++) {
int key = random.nextInt();
keys.add(key);
int value = random.nextInt();
hash.put(key, value);
}
Int2IntHash copyed = ObjectUtils.deepCopy(hash);
assert (hash.size() == copyed.size());
for(int i = 0; i < 100000; i++) {
int key = keys.get(i);
assertEquals(hash.get(key), copyed.get(key));
}
}
}