Compare.java revision 1701
/*
* Copyright 2009 Google, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
* @test
* @bug 6582946
* @summary Test the primitive wrappers compare and compareTo methods
*/
public class Compare {
boolean toBoolean(long x) { return x > 0; }
void compareAll(long x, long y) {
x < y ? -1 : x > y ? 1 : 0);
{
int a = (int) x, b = (int) y;
a < b ? -1 : a > b ? 1 : 0);
}
{
short a = (short) x, b = (short) y;
a - b);
}
{
char a = (char) x, b = (char) y;
a - b);
}
{
byte a = (byte) x, b = (byte) y;
a - b);
}
{
a == b ? 0 : a ? 1 : -1);
}
}
long[] longs = {
-1, 0, 1,
};
for (long x : longs) {
for (long y : longs) {
compareAll(x, y);
}
}
}
//--------------------- Infrastructure ---------------------------
else fail(x + " not equal to " + y);}
}