/*
Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Created on May 28, 2008
*/
package com.bigdata.btree;
import java.util.UUID;
import junit.framework.TestCase;
import com.bigdata.rawstore.SimpleMemoryRawStore;
/**
* Test suite for {@link BigdataSet}.
* <p>
* Note: The behavior of the sub-set methods is determined by the behavior of
* the sub-map methods on {@link BigdataMap}. Write your tests there.
*
* @todo add unit tests for the first() and last() methods.
*
* @author <a href="mailto:thompsonbry@users.sourceforge.net">Bryan Thompson</a>
* @version $Id$
*/
public class TestBigdataSet extends TestCase {
/**
*
*/
public TestBigdataSet() {
}
/**
* @param arg0
*/
public TestBigdataSet(String arg0) {
super(arg0);
}
/**
* The test fixture - this is backed by a temporary store in order to
* make the unit test cleanup simple.
*/
BigdataSet<String> set;
protected void setUp() throws Exception {
final IndexMetadata indexMetadata = new IndexMetadata(UUID.randomUUID());
/*
* @todo write tests where delete markers are and are not enabled or
* make these tests run against all variants.
*/
// indexMetadata.setIsolatable(true);
set = new BigdataSet<String>(BTree.create(
new SimpleMemoryRawStore(), indexMetadata));
}
/**
* basic tests of add(), isEmpty(), size(), contains(), and remove().
*/
public void testSet() {
assertTrue(set.isEmpty());
assertEquals(0,set.size());
assertFalse(set.contains("abc"));
assertTrue(set.add("abc"));
assertTrue(set.contains("abc"));
assertFalse(set.isEmpty());
assertEquals(1,set.size());
assertFalse(set.add("abc"));
assertTrue(set.remove("abc"));
assertTrue(set.isEmpty());
assertEquals(0,set.size());
assertFalse(set.contains("abc"));
assertFalse(set.remove("abc"));
}
}