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PR: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=26922 

[lang] public static boolean DateUtils.equals(Date dt1, Date dt2) ?
Record a test for future reference when having this chat.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137793 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary D. Gregory 2004-02-16 23:39:03 +00:00
parent 031a9bec88
commit c7029589f7
1 changed files with 18 additions and 2 deletions
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20
src/test/org/apache/commons/lang/ObjectUtilsTest.java
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@ -1,7 +1,7 @@
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002-2003 The Apache Software Foundation. All rights
* Copyright (c) 2002-2004 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -60,6 +60,7 @@ import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
import org.apache.commons.lang.time.DateUtils;
/**
* Unit tests {@link org.apache.commons.lang.ObjectUtils}.
@ -68,7 +69,7 @@ import junit.textui.TestRunner;
* @author <a href="mailto:scolebourne@joda.org">Stephen Colebourne</a>
* @author <a href="mailto:ridesmet@users.sourceforge.net">Ringo De Smet</a>
* @author <a href="mailto:ggregory@seagullsw.com">Gary Gregory</a>
* @version $Id: ObjectUtilsTest.java,v 1.9 2003/08/18 02:22:25 bayard Exp $
* @version $Id: ObjectUtilsTest.java,v 1.10 2004/02/16 23:39:03 ggregory Exp $
*/
public class ObjectUtilsTest extends TestCase {
private static final String FOO = "foo";
@ -122,6 +123,21 @@ public class ObjectUtilsTest extends TestCase {
assertTrue("ObjectUtils.equals(\"foo\", \"foo\") returned false", ObjectUtils.equals(FOO, FOO));
}
/**
* Show that java.util.Date and java.sql.Timestamp are apples and oranges.
* Prompted by an email discussion.
*/
public void testDateEquals() {
long now = 1076957313284L; // Feb 16, 2004 10:49... PST
java.util.Date date = new java.util.Date(now);
java.util.Date timestamp = new java.sql.Timestamp(now);
// sanity check:
assertFalse(date.getTime() == timestamp.getTime());
assertFalse(timestamp.equals(date));
// real test:
assertFalse(ObjectUtils.equals(date, timestamp));
}
public void testIdentityToString() {
assertEquals(null, ObjectUtils.identityToString(null));
assertEquals(