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// Test of Boolean method compareTo(Boolean).
// Copyright 2012 Red Hat, Inc.
// Written by Pavel Tisnovsky <ptisnovs@redhat.com>
// This program 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 of the License, or
// (at your option) any later version.
//
// This program 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 this program; if not, write to the Free Software Foundation
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA
// Tags: JDK1.4
// Tags: CompileOptions: -source 1.4
package gnu.testlet.java.lang.Boolean;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
/**
* Test the method Boolean.compareTo(Object);
*/
public class compareToBoolean implements Testlet
{
public static final int LESS = -1;
public static final int EQUAL = 0;
public static final int GREATER = 1;
TestHarness harness;
void compare(Boolean b1, Boolean b2, int expected)
{
// the result need not be -1, 0, 1; just <0, 0, >0
int result = b1.compareTo(b2);
switch (expected)
{
case LESS:
harness.check(result < 0);
break;
case EQUAL:
harness.check(result == 0);
break;
case GREATER:
harness.check(result > 0);
break;
default:
throw new Error();
}
}
/**
* Entry point to this test.
*/
public void test(TestHarness harness)
{
this.harness = harness;
harness.checkPoint("compareTo");
compare(Boolean.TRUE, Boolean.TRUE, EQUAL);
compare(Boolean.TRUE, Boolean.FALSE, GREATER);
compare(Boolean.FALSE, Boolean.TRUE, LESS);
compare(Boolean.FALSE, Boolean.FALSE, EQUAL);
}
}
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