/**
* JDBM LICENSE v1.00
*
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided
* that the following conditions are met:
*
* 1. Redistributions of source code must retain copyright
* statements and notices. Redistributions must also contain a
* copy of this document.
*
* 2. Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. The name "JDBM" must not be used to endorse or promote
* products derived from this Software without prior written
* permission of Cees de Groot. For written permission,
* please contact cg@cdegroot.com.
*
* 4. Products derived from this Software may not be called "JDBM"
* nor may "JDBM" appear in their names without prior written
* permission of Cees de Groot.
*
* 5. Due credit should be given to the JDBM Project
* (http://jdbm.sourceforge.net/).
*
* THIS SOFTWARE IS PROVIDED BY THE JDBM PROJECT AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* CEES DE GROOT OR ANY CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Copyright 2000 (C) Cees de Groot. All Rights Reserved.
* Contributions are Copyright (C) 2000 by their associated contributors.
*
*/
package jdbm.htree;
import jdbm.RecordManager;
import jdbm.RecordManagerFactory;
import jdbm.recman.TestRecordFile;
import java.io.IOException;
import java.util.Properties;
import junit.framework.*;
/**
* This class contains all Unit tests for {@link HashBucket}.
*
* @author <a href="mailto:boisvert@intalio.com">Alex Boisvert</a>
* @version $Id: TestHashBucket.java,v 1.1 2002/05/31 06:50:14 boisvert Exp $
*/
public class TestHashBucket extends TestCase {
public TestHashBucket(String name) {
super(name);
}
public void setUp() {
TestRecordFile.deleteTestFile();
}
public void tearDown() {
TestRecordFile.deleteTestFile();
}
/**
* Basic tests
*/
public void testBasics() throws IOException {
Properties props = new Properties();
RecordManager recman = RecordManagerFactory.createRecordManager( TestRecordFile.testFileName, props );
HashBucket bucket = new HashBucket(0);
// add
bucket.addElement("key", "value");
String s = (String)bucket.getValue("key");
assertEquals("value", s);
// replace
bucket.addElement("key", "value2");
s = (String)bucket.getValue("key");
assertEquals("value2", s);
// add
bucket.addElement("key2", "value3");
s = (String)bucket.getValue("key2");
assertEquals("value3", s);
// remove
bucket.removeElement("key2");
s = (String)bucket.getValue("key2");
assertEquals(null, s);
bucket.removeElement("key");
s = (String)bucket.getValue("key");
assertEquals(null, s);
recman.close();
}
/**
* Runs all tests in this class
*/
public static void main(String[] args) {
junit.textui.TestRunner.run(new TestSuite(TestHashBucket.class));
}
}