/*
* 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.cdk.api;
import junit.framework.TestCase;
import org.teiid.cdk.api.TranslationUtility;
import org.teiid.core.util.UnitTestUtil;
import org.teiid.language.Command;
import org.teiid.language.NamedTable;
import org.teiid.language.Select;
import org.teiid.metadata.AbstractMetadataRecord;
public class TestTranslationUtility extends TestCase {
/**
* Constructor for TestTranslationUtility.
* @param name
*/
public TestTranslationUtility(String name) {
super(name);
}
public String getTestVDB() {
return UnitTestUtil.getTestDataPath() + "/PartsSupplier.vdb"; //$NON-NLS-1$
}
public void helpTestTranslate(String sql, String expectedOutput) {
TranslationUtility util = new TranslationUtility(getTestVDB());
Command query = util.parseCommand(sql);
assertEquals(expectedOutput, query.toString());
}
public void testQuery1() {
helpTestTranslate(
"select * from partssupplier.parts", //$NON-NLS-1$
"SELECT PARTS.PART_ID, PARTS.PART_NAME, PARTS.PART_COLOR, PARTS.PART_WEIGHT FROM PARTS"); //$NON-NLS-1$
}
public void testInsert1() {
helpTestTranslate(
"insert into partssupplier.parts (part_name, part_color) values ('P100', 'Red')", //$NON-NLS-1$
"INSERT INTO PARTS (PART_NAME, PART_COLOR) VALUES ('P100', 'Red')"); //$NON-NLS-1$
}
public void testUpdate1() {
helpTestTranslate(
"update partssupplier.parts set part_name = 'P100' where part_color = 'Red'", //$NON-NLS-1$
"UPDATE PARTS SET PART_NAME = 'P100' WHERE PARTS.PART_COLOR = 'Red'"); //$NON-NLS-1$
}
public void testDelete1() {
helpTestTranslate(
"delete from partssupplier.parts where part_color = 'Red'", //$NON-NLS-1$
"DELETE FROM PARTS WHERE PARTS.PART_COLOR = 'Red'"); //$NON-NLS-1$
}
public void testGetRMD() throws Exception {
TranslationUtility util = new TranslationUtility(getTestVDB());
// Translate command to get some ids
Select query = (Select) util.parseCommand("select * from partssupplier.parts"); //$NON-NLS-1$
NamedTable group = (NamedTable) query.getFrom().get(0);
AbstractMetadataRecord mid = group.getMetadataObject();
assertEquals("PartsSupplier.PARTSSUPPLIER.PARTS", mid.getFullName()); //$NON-NLS-1$
// Use RMD to get stuff
assertEquals("PARTS", mid.getNameInSource()); //$NON-NLS-1$
}
}