/*
* 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.query.optimizer.relational.rules;
import org.teiid.query.optimizer.TestOptimizer;
import org.teiid.query.optimizer.TestOptimizer.ComparisonMode;
import org.teiid.query.optimizer.capabilities.BasicSourceCapabilities;
import org.teiid.query.optimizer.capabilities.FakeCapabilitiesFinder;
import org.teiid.query.optimizer.capabilities.SourceCapabilities.Capability;
import org.teiid.query.optimizer.relational.rules.RuleValidateWhereAll;
import org.teiid.query.sql.lang.CompareCriteria;
import org.teiid.query.sql.lang.Insert;
import org.teiid.query.sql.lang.Query;
import org.teiid.query.sql.symbol.Constant;
import org.teiid.query.unittest.FakeMetadataFactory;
import junit.framework.TestCase;
public class TestRuleValidateWhereAll extends TestCase {
public TestRuleValidateWhereAll(String name) {
super(name);
}
public void testHasNoCriteria1() {
assertEquals("Got incorrect answer checking for no criteria", false, RuleValidateWhereAll.hasNoCriteria(new Insert())); //$NON-NLS-1$
}
public void testHasNoCriteria2() {
Query query = new Query();
CompareCriteria crit = new CompareCriteria(new Constant("a"), CompareCriteria.EQ, new Constant("b")); //$NON-NLS-1$ //$NON-NLS-2$
query.setCriteria(crit);
assertEquals("Got incorrect answer checking for no criteria", false, RuleValidateWhereAll.hasNoCriteria(query)); //$NON-NLS-1$
}
public void testHasNoCriteria3() {
assertEquals("Got incorrect answer checking for no criteria", true, RuleValidateWhereAll.hasNoCriteria(new Query())); //$NON-NLS-1$
}
private FakeCapabilitiesFinder getWhereAllCapabilities() {
FakeCapabilitiesFinder capFinder = new FakeCapabilitiesFinder();
BasicSourceCapabilities caps = TestOptimizer.getTypicalCapabilities();
caps.setCapabilitySupport(Capability.REQUIRES_CRITERIA, true);
capFinder.addCapabilities("pm1", TestOptimizer.getTypicalCapabilities()); //$NON-NLS-1$
capFinder.addCapabilities("pm6", caps); //$NON-NLS-1$
return capFinder;
}
public void testDefect21982_3() {
TestOptimizer.helpPlan(
"SELECT * FROM vm1.g38", //$NON-NLS-1$
FakeMetadataFactory.example1Cached(),
null, getWhereAllCapabilities(),
new String[0],
false);
}
public void testWhereAll1() {
TestOptimizer.helpPlan(
"SELECT * FROM pm6.g1", //$NON-NLS-1$
FakeMetadataFactory.example1Cached(),
null, getWhereAllCapabilities(),
new String[0],
false);
}
public void testWhereAll2() throws Exception {
TestOptimizer.helpPlan(
"SELECT pm1.g1.e1 FROM pm1.g1, pm6.g1 WHERE pm1.g1.e1=pm6.g1.e1 OPTION MAKEDEP pm6.g1", //$NON-NLS-1$
FakeMetadataFactory.example1Cached(),
null, getWhereAllCapabilities(),
new String[] {
"SELECT g_0.e1 AS c_0 FROM pm6.g1 AS g_0 WHERE g_0.e1 IN (<dependent values>) ORDER BY c_0", "SELECT g_0.e1 AS c_0 FROM pm1.g1 AS g_0 ORDER BY c_0" //$NON-NLS-1$ //$NON-NLS-2$
},
ComparisonMode.EXACT_COMMAND_STRING);
}
}