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// Test of the method BigDecimal.divide(BigDecimal,RoundingMode)
// 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: JDK1.5
package gnu.testlet.java.math.BigDecimal;
import java.math.BigDecimal;
import java.math.RoundingMode;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
/**
* Check for method BigDecimal.divide(BigDecimal,RoundingMode)
*/
public class divideRoundingMode implements Testlet
{
public void test (TestHarness harness)
{
BigDecimal a;
BigDecimal b;
BigDecimal result;
harness.checkPoint("basic tests");
a = new BigDecimal("10");
b = new BigDecimal("3");
result = new BigDecimal("4");
harness.check(a.divide(b, RoundingMode.UP), result);
result = new BigDecimal("3");
harness.check(a.divide(b, RoundingMode.DOWN), result);
result = new BigDecimal("4");
harness.check(a.divide(b, RoundingMode.CEILING), result);
result = new BigDecimal("3");
harness.check(a.divide(b, RoundingMode.FLOOR), result);
result = new BigDecimal("3");
harness.check(a.divide(b, RoundingMode.HALF_UP), result);
result = new BigDecimal("3");
harness.check(a.divide(b, RoundingMode.HALF_DOWN), result);
result = new BigDecimal("3");
harness.check(a.divide(b, RoundingMode.HALF_EVEN), result);
harness.checkPoint("negative result");
a = new BigDecimal("10");
b = new BigDecimal("-3");
result = new BigDecimal("-4");
harness.check(a.divide(b, RoundingMode.UP), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.DOWN), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.CEILING), result);
result = new BigDecimal("-4");
harness.check(a.divide(b, RoundingMode.FLOOR), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.HALF_UP), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.HALF_DOWN), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.HALF_EVEN), result);
harness.checkPoint("negative result, second test case");
a = new BigDecimal("-10");
b = new BigDecimal("3");
result = new BigDecimal("-4");
harness.check(a.divide(b, RoundingMode.UP), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.DOWN), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.CEILING), result);
result = new BigDecimal("-4");
harness.check(a.divide(b, RoundingMode.FLOOR), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.HALF_UP), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.HALF_DOWN), result);
result = new BigDecimal("-3");
harness.check(a.divide(b, RoundingMode.HALF_EVEN), result);
}
}
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