001: /*
002: $Id: MethodKeyTest.java 4661 2007-01-02 16:52:26Z blackdrag $
003:
004: Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
005:
006: Redistribution and use of this software and associated documentation
007: ("Software"), with or without modification, are permitted provided
008: that the following conditions are met:
009:
010: 1. Redistributions of source code must retain copyright
011: statements and notices. Redistributions must also contain a
012: copy of this document.
013:
014: 2. Redistributions in binary form must reproduce the
015: above copyright notice, this list of conditions and the
016: following disclaimer in the documentation and/or other
017: materials provided with the distribution.
018:
019: 3. The name "groovy" must not be used to endorse or promote
020: products derived from this Software without prior written
021: permission of The Codehaus. For written permission,
022: please contact info@codehaus.org.
023:
024: 4. Products derived from this Software may not be called "groovy"
025: nor may "groovy" appear in their names without prior written
026: permission of The Codehaus. "groovy" is a registered
027: trademark of The Codehaus.
028:
029: 5. Due credit should be given to The Codehaus -
030: http://groovy.codehaus.org/
031:
032: THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
033: ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
034: NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
035: FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
036: THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
037: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
038: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
039: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
040: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
041: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
042: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
043: OF THE POSSIBILITY OF SUCH DAMAGE.
044:
045: */
046: package org.codehaus.groovy.runtime;
047:
048: import junit.framework.TestCase;
049:
050: /**
051: * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
052: * @version $Revision: 4661 $
053: */
054: public class MethodKeyTest extends TestCase {
055:
056: public void testDefaultImplementation() throws Exception {
057: MethodKey a = new DefaultMethodKey(Object.class, "foo",
058: new Class[] { Object.class, Integer.class }, false);
059: MethodKey a2 = new DefaultMethodKey(Object.class, "foo",
060: new Class[] { Object.class, Integer.class }, false);
061: MethodKey b = new DefaultMethodKey(Object.class, "foo",
062: new Class[] { Object.class }, false);
063: MethodKey c = new DefaultMethodKey(Object.class, "bar",
064: new Class[] { Object.class, Integer.class }, false);
065:
066: assertCompare(a, a, true);
067: assertCompare(a, a2, true);
068: assertCompare(b, b, true);
069:
070: assertCompare(a, b, false);
071: assertCompare(a, c, false);
072: assertCompare(b, c, false);
073: }
074:
075: public void testTemporaryImplementation() throws Exception {
076: MethodKey a = new DefaultMethodKey(Object.class, "foo",
077: new Class[] { Object.class, Integer.class }, false);
078: MethodKey a2 = new TemporaryMethodKey(Object.class, "foo",
079: new Object[] { new Object(), new Integer(1) }, false);
080: MethodKey b = new TemporaryMethodKey(Object.class, "foo",
081: new Object[] { new Object() }, false);
082: MethodKey c = new TemporaryMethodKey(Object.class, "bar",
083: new Object[] { new Object(), new Integer(1) }, false);
084:
085: assertCompare(a, a, true);
086: assertCompare(a, a2, true);
087: assertCompare(b, b, true);
088:
089: assertCompare(a, b, false);
090: assertCompare(a, c, false);
091: assertCompare(b, c, false);
092: }
093:
094: protected void assertCompare(Object a, Object b, boolean expected) {
095: assertEquals("Compare " + a + " to " + b, expected, a.equals(b));
096: if (expected) {
097: assertEquals("hashCode " + a + " to " + b, a.hashCode(), b
098: .hashCode());
099: }
100: }
101: }
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