0N/A/*
553N/A * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
553N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
553N/A * or visit www.oracle.com if you need additional information or have any
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0N/A */
0N/A
0N/A/*
0N/A * @test
0N/A * @bug 6334849
0N/A * @summary Tests of dropping digits near the scale threshold
0N/A * @author Joseph D. Darcy
0N/A */
288N/Aimport java.math.*;
0N/Apublic class RoundingTests {
0N/A private static int roundingTests() {
0N/A int failures = 0;
0N/A BigDecimal bd1 = BigDecimal.valueOf(11, Integer.MIN_VALUE);
0N/A BigDecimal bd2 = null;
0N/A MathContext mc = new MathContext(1);
0N/A try {
0N/A bd2 = bd1.round(mc); // should overflow here
0N/A failures++;
0N/A System.err.printf("Did not get expected overflow rounding %s to %d digits, got %s%n",
bd1, mc.getPrecision(), bd2);
} catch(ArithmeticException e) {
; // expected
}
return failures;
}
public static void main(String argv[]) {
int failures = 0;
failures += roundingTests();
if (failures > 0) {
System.err.println("Encountered " + failures +
" failures while testing rounding.");
throw new RuntimeException();
}
}
}