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// Test of the method BigDecimal.byteValue()
// 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
package gnu.testlet.java.math.BigDecimal;
import java.math.BigDecimal;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
/**
* Check for method BigDecimal.byteValue()
*/
public class byteValue implements Testlet
{
/**
* Entry point to this test.
*/
public void test(TestHarness harness)
{
// simple conversions
harness.check((0) == (new BigDecimal("0")).byteValue());
harness.check((1) == (new BigDecimal("1")).byteValue());
harness.check((99) == (new BigDecimal("99")).byteValue());
harness.check((100) == (new BigDecimal("100")).byteValue());
harness.check((127) == (new BigDecimal("127")).byteValue());
harness.check((-127) ==(new BigDecimal("-127")).byteValue());
harness.check((-128)==((new BigDecimal("128")).byteValue()));
harness.check((-128)==((new BigDecimal("-128")).byteValue()));
// overflows/underflows
harness.check((-1) ==((new BigDecimal("255")).byteValue()));
harness.check((0) ==((new BigDecimal("256")).byteValue()));
harness.check((-1) ==((new BigDecimal("65535")).byteValue()));
harness.check((0) ==((new BigDecimal("65536")).byteValue()));
harness.check((-127)==((new BigDecimal("129")).byteValue()));
harness.check((-126)==((new BigDecimal("130")).byteValue()));
// truncation
harness.check((100) == (new BigDecimal("100.0")).byteValue());
harness.check((100) == (new BigDecimal("100.1")).byteValue());
harness.check((100) == (new BigDecimal("100.9")).byteValue());
}
}
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