001: /*
002: * $Id: TestSoundexFunction.java,v 1.4 2005/03/04 09:09:17 ahimanikya Exp $
003: * =======================================================================
004: * Copyright (c) 2004 Axion Development Team. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: *
010: * 1. Redistributions of source code must retain the above
011: * copyright notice, this list of conditions and the following
012: * disclaimer.
013: *
014: * 2. Redistributions in binary form must reproduce the above copyright
015: * notice, this list of conditions and the following disclaimer in
016: * the documentation and/or other materials provided with the
017: * distribution.
018: *
019: * 3. The names "Tigris", "Axion", nor the names of its contributors may
020: * not be used to endorse or promote products derived from this
021: * software without specific prior written permission.
022: *
023: * 4. Products derived from this software may not be called "Axion", nor
024: * may "Tigris" or "Axion" appear in their names without specific prior
025: * written permission.
026: *
027: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
028: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
029: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
030: * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
031: * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
032: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
033: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
034: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
035: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
036: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
037: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
038: * =======================================================================
039: */
040:
041: package org.axiondb.functions;
042:
043: import java.util.HashMap;
044: import java.util.Map;
045:
046: import junit.framework.Test;
047: import junit.framework.TestSuite;
048:
049: import org.axiondb.ColumnIdentifier;
050: import org.axiondb.RowDecorator;
051: import org.axiondb.engine.rows.SimpleRow;
052:
053: /**
054: * @version $Revision: 1.4 $ $Date: 2005/03/04 09:09:17 $
055: * @author Rodney Waldhoff
056: */
057: public class TestSoundexFunction extends BaseFunctionTest {
058:
059: //------------------------------------------------------------ Conventional
060:
061: public TestSoundexFunction(String testName) {
062: super (testName);
063: }
064:
065: public static Test suite() {
066: TestSuite suite = new TestSuite(TestSoundexFunction.class);
067: return suite;
068: }
069:
070: //--------------------------------------------------------------- Lifecycle
071:
072: //--------------------------------------------------------------- Framework
073:
074: protected ConcreteFunction makeFunction() {
075: return new SoundexFunction();
076: }
077:
078: //------------------------------------------------------------------- Tests
079:
080: public void testMakeNewInstance() {
081: SoundexFunction function1 = new SoundexFunction();
082: assertTrue(function1.makeNewInstance() instanceof SoundexFunction);
083: assertTrue(function1.makeNewInstance() != function1
084: .makeNewInstance());
085: }
086:
087: public void testSoundExFunctionEvaluate() throws Exception {
088: ColumnIdentifier sel1 = new ColumnIdentifier("arg1");
089:
090: SoundexFunction function1 = new SoundexFunction();
091: SoundexFunction function2 = new SoundexFunction();
092: function1.addArgument(sel1);
093: function2.addArgument(sel1);
094:
095: Map map = new HashMap();
096: map.put(sel1, new Integer(0));
097: RowDecorator dec = new RowDecorator(map);
098:
099: dec.setRow(new SimpleRow(new Object[] { "Australia" }));
100: Object val1 = function1.evaluate(dec);
101:
102: dec.setRow(new SimpleRow(new Object[] { "astralya" }));
103: Object val2 = function2.evaluate(dec);
104: assertEquals(val1, val2);
105:
106: dec.setRow(new SimpleRow(new Object[] { null }));
107: assertNull(function2.evaluate(dec));
108:
109: dec.setRow(new SimpleRow(new Object[] { "lLRWWia1" }));
110: val1 = function1.evaluate(dec);
111: assertEquals("A236", val2);
112:
113: }
114:
115: public void testInvalid() throws Exception {
116: SoundsLikeFunction function = new SoundsLikeFunction();
117: assertTrue(!function.isValid());
118:
119: SoundexFunction function1 = new SoundexFunction();
120: assertTrue(!function1.isValid());
121: }
122:
123: public void testValid() throws Exception {
124: SoundsLikeFunction function = new SoundsLikeFunction();
125: function.addArgument(new ColumnIdentifier("arg1"));
126: function.addArgument(new ColumnIdentifier("arg2"));
127: assertTrue(function.isValid());
128:
129: SoundexFunction function1 = new SoundexFunction();
130: function1.addArgument(new ColumnIdentifier("arg1"));
131: assertTrue(function1.isValid());
132: }
133: }
|