/* Copyright (C) 1999 Hewlett-Packard Company
This file is part of Mauve.
Mauve is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
Mauve 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Mauve; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
// Tags: JLS1.0
// edited by smartmove
package gnu.testlet.wonka.lang.Object;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
public class ObjectTest implements Testlet
{
boolean finFlag = false;
protected static TestHarness harness;
public void test_getClass()
{
Integer i = new Integer(10);
Class cls = i.getClass();
if ( cls == null )
harness.fail("Error: test_getClass returned null");
else harness.check(true);
ObjectTest obj = new ObjectTest();
if ( obj.getClass() != getClass())
harness.fail("Error: test_getClass returned wrong class");
else harness.check(true);
int [] j = new int[2];
harness.check(j.getClass() instanceof Class," Array have also a ClassObject");
}
public void test_toString()
{
if ( toString() == null )
harness.fail("Error: test_toString returned null string");
else harness.check(true);
if ( !toString().equals(getClass().getName()+"@"+
Integer.toHexString(hashCode())))
harness.fail("Error: test_toString returned wrong string");
else harness.check(true);
}
public void test_equals()
{
Object nu = this;
// reflexive
if ( this != nu )
harness.fail("Error: test_equals returned wrong results - 1");
else harness.check(true);
if ( !this.equals( nu ))
harness.fail("Error: test_equals returned wrong results - 2");
else harness.check(true);
if ( !nu.equals( nu ))
harness.fail("Error: test_equals returned wrong results - 3");
else harness.check(true);
// symmetric
Object nu1 = nu;
if ( ! ( nu.equals(nu1) && nu1.equals(nu)))
harness.fail("Error: test_equals returned wrong results - 4");
else harness.check(true);
// transitive
if ( ! ( nu.equals(nu1) && nu1.equals(this) && equals(nu)))
harness.fail("Error: test_equals returned wrong results - 5");
else harness.check(true);
Object p = null;
if ( equals( p ))
harness.fail("Error: test_equals returned wrong results - 6");
else harness.check(true);
p = new Object();
harness.check(!p.equals(this),"Object p != to this Class");
}
public void test_hashCode()
{
Object s = this;
if ( s.hashCode() != hashCode() )
harness.fail("Error: test_hashCode returned wrong results - 1");
else harness.check(true);
int hash = s.hashCode();
if ( hash != s.hashCode())
harness.fail("Error: test_hashCode returned wrong results - 2");
else harness.check(true);
}
public void test_clone()
{
try {
clone();
harness.fail("Error: test_clone did not raise CloneNotSupportedException");
}
catch ( CloneNotSupportedException e ){harness.check(true);}
java.util.Vector v = new java.util.Vector();
java.util.Vector vclone=new java.util.Vector();
try {
vclone = (java.util.Vector)v.clone();
harness.check(vclone != null,
" Error : test_clone --> clone() didn't work properly");
}
catch ( Exception e )
{
if (e instanceof CloneNotSupportedException)
{
harness.fail("Error: test_clone should not raise CloneNotSupportedException"+ " on Vector " );
}
else {
harness.fail("Error: test_clone should not raise Exception "+ e + " on Vector " );
}
}
if (!(( vclone != v ) && ( vclone.getClass() == v.getClass()) &&
(vclone.equals( v) )))
harness.fail("Error: test_clone did not return proper values");
else harness.check(true);
}
public void testall()
{
harness.setclass("java.lang.Object");
harness.checkPoint("getClass()java.lang.Class");
test_getClass();
harness.checkPoint("toString()java.lang.String");
test_toString();
harness.checkPoint("equals(java.lang.Object)boolean");
test_equals();
harness.checkPoint("hashCode()int");
test_hashCode();
harness.checkPoint("clone()java.lang.Object");
test_clone();
}
public void test (TestHarness the_harness)
{
harness = the_harness;
testall ();
}
}