/*
* Copyright 2009 Ralf Joachim, Ahmad Hassan
*
* 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.
*/
package org.castor.cpa.persistence.sql.query;
import org.castor.cpa.persistence.sql.query.expression.Column;
import org.castor.cpa.persistence.sql.query.expression.Parameter;
import junit.framework.TestCase;
/**
* Test if Insert works as expected.
*
* @author <a href="mailto:ahmad DOT hassan AT gmail DOT com">Ahmad Hassan</a>
* @author <a href="mailto:ralf DOT joachim AT syscon DOT eu">Ralf Joachim</a>
* @version $Revision$ $Date: 2009-07-13 17:22:43 (Mon, 13 Jul 2009) $
*/
public final class TestInsert extends TestCase {
public void testExtendsHierarchy() {
assertTrue(QueryObject.class.isAssignableFrom(Insert.class));
}
public void testConstructor() {
Insert insert = null;
try {
insert = new Insert(null);
fail("should throw NullPointerException");
} catch (NullPointerException ex) {
assertNull(insert);
} catch (Exception ex) {
fail("should throw NullPointerException");
}
try {
insert = new Insert("mytable");
assertEquals("INSERT INTO mytable () VALUES ()", insert.toString());
} catch (Exception ex) {
fail("should not throw exception");
}
}
public void testAssignment() {
Insert insert = new Insert("mytable");
assertEquals("INSERT INTO mytable () VALUES ()", insert.toString());
insert.addAssignment(new Assignment(new Column("mycol1"), new Parameter("mycol1")));
assertEquals("INSERT INTO mytable (mycol1) VALUES (?)", insert.toString());
insert.addAssignment(new Column("mycol2"), new Parameter("mycol2"));
assertEquals("INSERT INTO mytable (mycol1, mycol2) VALUES (?, ?)", insert.toString());
}
}