/*
* 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
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*/
package org.teiid.query.sql.symbol;
import org.teiid.core.util.UnitTestUtil;
import org.teiid.query.sql.symbol.Constant;
import org.teiid.query.sql.symbol.Expression;
import org.teiid.query.sql.symbol.Function;
import junit.framework.TestCase;
public class TestFunction extends TestCase {
// ################################## FRAMEWORK ################################
public TestFunction(String name) {
super(name);
}
// ################################## TEST HELPERS ################################
// ################################## ACTUAL TESTS ################################
public void testFunction1() {
Function f1 = new Function("f1", new Expression[] {new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$
Function f2 = new Function("f1", new Expression[] {new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$
UnitTestUtil.helpTestEquivalence(0, f1, f2);
}
public void testFunction2() {
Function f1 = new Function("f1", new Expression[] {new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$
Function f2 = new Function("F1", new Expression[] {new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$
UnitTestUtil.helpTestEquivalence(0, f1, f2);
}
public void testFunction3() {
Function f1 = new Function("f1", new Expression[] {new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$
Function f2 = new Function("f2", new Expression[] {new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$
UnitTestUtil.helpTestEquivalence(1, f1, f2);
}
public void testFunction4() {
Function f1 = new Function("f1", new Expression[] {null}); //$NON-NLS-1$
Function f2 = new Function("f1", new Expression[] {null}); //$NON-NLS-1$
UnitTestUtil.helpTestEquivalence(0, f1, f2);
}
public void testFunction5() {
Function f1 = new Function("f1", new Expression[] {null}); //$NON-NLS-1$
Function f2 = new Function("f1", new Expression[] {new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$
UnitTestUtil.helpTestEquivalence(1, f1, f2);
}
public void testFunction6() {
Function f1 = new Function("f1", new Expression[] {new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$
Function f2 = new Function("f1", new Expression[] {new Constant("xyz"), new Constant("xyz")}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
UnitTestUtil.helpTestEquivalence(1, f1, f2);
}
}