test/runtime/6981737/Test6981737.java

Wed, 17 Jan 2018 17:26:07 +0100

author
simonis
date
Wed, 17 Jan 2018 17:26:07 +0100
changeset 9625
3d54343bdb9c
parent 0
f90c822e73f8
permissions
-rw-r--r--

8195153: [test] runtime/6981737/Test6981737.java shouldn't check 'java.vendor' and 'java.vm.vendor' properties
Reviewed-by: dholmes, andrew

     1 /*
     2  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.
     8  *
     9  * This code is distributed in the hope that it will be useful, but WITHOUT
    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    12  * version 2 for more details (a copy is included in the LICENSE file that
    13  * accompanied this code).
    14  *
    15  * You should have received a copy of the GNU General Public License version
    16  * 2 along with this work; if not, write to the Free Software Foundation,
    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    18  *
    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    20  * or visit www.oracle.com if you need additional information or have any
    21  * questions.
    22  */
    24 /*
    25  * @test Test6981737.java
    26  * @bug 6981737
    27  * @summary check for correct vm properties
    28  * @run main Test6981737
    29  * @author kamg
    30 */
    32 public class Test6981737 {
    34     /**
    35      * Check the 'vendor' properties java.vm.specification.version
    36      * property.  Before jdk7, they should be "Sun Micro..." and "1.0".
    37      * In jdk7 onwards they should be "Oracle..." and "1.<major_version>"
    38      */
    39     public static void main(String[] args) throws Exception {
    41         String version = verifyProperty("java.version", "[0-9]+\\.[0-9]+\\..*");
    42         String major_version_spec = version.split("\\.")[1];
    43         int major_version = new Integer(major_version_spec).intValue();
    45         String vendor_re = "Oracle Corporation";
    46         String vm_spec_version_re = "1\\." + major_version_spec;
    47         if (major_version < 7) {
    48             vendor_re = "Sun Microsystems Inc\\.";
    49             vm_spec_version_re = "1\\.0";
    50         }
    51         verifyProperty("java.vm.specification.vendor", vendor_re);
    52         verifyProperty("java.specification.vendor", vendor_re);
    53         verifyProperty("java.vm.specification.version", vm_spec_version_re);
    54         System.out.println("PASS");
    55     }
    57     public static String verifyProperty(String name, String expected_re) {
    58         String value = System.getProperty(name, "");
    59         System.out.print("Checking " + name + ": \"" + value +
    60           "\".matches(\"" + expected_re + "\")... ");
    61         if (!value.matches(expected_re)) {
    62             System.out.println("no.");
    63             throw new RuntimeException("FAIL: Wrong value for " + name +
    64                 " property, \"" + value + "\", expected to be of form: \"" +
    65                 expected_re + "\"");
    66         }
    67         System.out.println("yes.");
    68         return value;
    69     }
    70 }

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