/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.dqp.internal.datamgr;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.teiid.language.Expression;
import org.teiid.language.In;
import org.teiid.language.Literal;
import org.teiid.query.sql.lang.SetCriteria;
import junit.framework.TestCase;
public class TestInCriteriaImpl extends TestCase {
/**
* Constructor for TestInCriteriaImpl.
* @param name
*/
public TestInCriteriaImpl(String name) {
super(name);
}
public static SetCriteria helpExample(boolean negated) {
ArrayList values = new ArrayList();
values.add(TestLiteralImpl.helpExample(100));
values.add(TestLiteralImpl.helpExample(200));
values.add(TestLiteralImpl.helpExample(300));
values.add(TestLiteralImpl.helpExample(400));
SetCriteria crit = new SetCriteria(TestLiteralImpl.helpExample(300), values);
crit.setNegated(negated);
return crit;
}
public static In example(boolean negated) throws Exception {
return (In)TstLanguageBridgeFactory.factory.translate(helpExample(negated));
}
public void testGetLeftExpression() throws Exception {
In inCriteria = example(false);
assertNotNull(inCriteria.getLeftExpression());
assertTrue(inCriteria.getLeftExpression() instanceof Literal);
assertEquals(new Integer(300), ((Literal)inCriteria.getLeftExpression()).getValue());
}
public void testGetRightExpressions() throws Exception {
List values = example(false).getRightExpressions();
assertNotNull(values);
assertEquals(4, values.size());
for (Iterator i = values.iterator(); i.hasNext();) {
assertTrue(i.next() instanceof Expression);
}
}
public void testIsNegated() throws Exception {
assertTrue(example(true).isNegated());
assertFalse(example(false).isNegated());
}
}