809N/A/*
2362N/A * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
809N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
809N/A *
809N/A * This code is free software; you can redistribute it and/or modify it
809N/A * under the terms of the GNU General Public License version 2 only, as
809N/A * published by the Free Software Foundation.
809N/A *
809N/A * This code is distributed in the hope that it will be useful, but WITHOUT
809N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
809N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
809N/A * version 2 for more details (a copy is included in the LICENSE file that
809N/A * accompanied this code).
809N/A *
809N/A * You should have received a copy of the GNU General Public License version
809N/A * 2 along with this work; if not, write to the Free Software Foundation,
809N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
809N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
809N/A */
809N/A
809N/A/*
809N/A * @test
809N/A * @bug 4654323
809N/A * @summary Tests functionality of isProbablePrime(Integer.MAX_VALUE)
809N/A */
809N/Aimport java.math.*;
809N/A
809N/Apublic class ProbablePrime {
809N/A public static void main(String [] argv) {
809N/A BigInteger num = new BigInteger("4");
809N/A int certainties[] = {-1, 0, 1, 2, 100, Integer.MAX_VALUE-1,
809N/A Integer.MAX_VALUE};
809N/A boolean expectations[] = {true, true, false, false, false,
809N/A false, false};
809N/A
809N/A for(int i = 0; i < certainties.length; i++) {
809N/A boolean b;
809N/A if((b=num.isProbablePrime(certainties[i])) !=
809N/A expectations[i])
809N/A throw new RuntimeException("Unexpected answer " + b +
809N/A " for certainty " +
809N/A certainties[i]);
809N/A }
809N/A }
809N/A}