| /* |
| * Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test Test6981737.java |
| * @bug 6981737 |
| * @summary check for correct vm properties |
| * @run main Test6981737 |
| * @author kamg |
| */ |
| |
| public class Test6981737 { |
| |
| /** |
| * Check the 'vendor' properties and java.vm.specification.version property. |
| * In jdk9 onwards they should be "Oracle..." and "<major_version>" |
| */ |
| public static void main(String[] args) throws Exception { |
| |
| String vendor_re = "Oracle Corporation"; |
| int major_version = Runtime.version().major(); |
| String vm_spec_version_re = Integer.toString(major_version); |
| |
| verifyProperty("java.vendor", vendor_re); |
| verifyProperty("java.vm.vendor", vendor_re); |
| verifyProperty("java.vm.specification.vendor", vendor_re); |
| verifyProperty("java.specification.vendor", vendor_re); |
| verifyProperty("java.vm.specification.version", vm_spec_version_re); |
| System.out.println("PASS"); |
| } |
| |
| public static String verifyProperty(String name, String expected_re) { |
| String value = System.getProperty(name, ""); |
| System.out.print("Checking " + name + ": \"" + value + |
| "\".matches(\"" + expected_re + "\")... "); |
| if (!value.matches(expected_re)) { |
| System.out.println("no."); |
| throw new RuntimeException("FAIL: Wrong value for " + name + |
| " property, \"" + value + "\", expected to be of form: \"" + |
| expected_re + "\""); |
| } |
| System.out.println("yes."); |
| return value; |
| } |
| } |