Mercurial > hg > truffle
comparison test/runtime/6981737/Test6981737.java @ 1956:35f885165c69
6981737: The java.vm.specification.version property is 1.0, seems like it should be 2.0
Summary: Change property value to 1.<major_version> for major_version >= 7
Reviewed-by: dholmes, acorn
author | kamg |
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date | Fri, 05 Nov 2010 09:32:08 -0400 |
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1955:1070423b51f3 | 1956:35f885165c69 |
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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 */ | |
23 | |
24 /* | |
25 * @test Test6981737.java | |
26 * @bug 6981737 | |
27 * @summary check for correct vm properties | |
28 * @run main Test6981737 | |
29 * @author kamg | |
30 */ | |
31 | |
32 public class Test6981737 { | |
33 | |
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 { | |
40 | |
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(); | |
44 | |
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.vendor", vendor_re); | |
52 verifyProperty("java.vm.vendor", vendor_re); | |
53 verifyProperty("java.vm.specification.vendor", vendor_re); | |
54 verifyProperty("java.specification.vendor", vendor_re); | |
55 verifyProperty("java.vm.specification.version", vm_spec_version_re); | |
56 System.out.println("PASS"); | |
57 } | |
58 | |
59 public static String verifyProperty(String name, String expected_re) { | |
60 String value = System.getProperty(name, ""); | |
61 System.out.print("Checking " + name + ": \"" + value + | |
62 "\".matches(\"" + expected_re + "\")... "); | |
63 if (!value.matches(expected_re)) { | |
64 System.out.println("no."); | |
65 throw new RuntimeException("FAIL: Wrong value for " + name + | |
66 " property, \"" + value + "\", expected to be of form: \"" + | |
67 expected_re + "\""); | |
68 } | |
69 System.out.println("yes."); | |
70 return value; | |
71 } | |
72 } |