1 /*
2  * Copyright (c) 2017, 2018, 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
26  * @bug 8164437 8194486
27  * @summary GSSContext type when jdk.security.jgss is not available
28  * @library /test/lib
29  * @compile -XDignore.symbol.file ModuleName.java
30  * @build jdk.test.lib.Utils
31  *        jdk.test.lib.Asserts
32  *        jdk.test.lib.JDKToolFinder
33  *        jdk.test.lib.JDKToolLauncher
34  *        jdk.test.lib.Platform
35  *        jdk.test.lib.process.*
36  * @run main jdk.test.lib.FileInstaller TestHosts TestHosts
37  * @run main/othervm -Djdk.net.hosts.file=TestHosts ModuleName
38  */
39 
40 import jdk.test.lib.process.ProcessTools;
41 import sun.security.jgss.GSSUtil;
42 
43 import java.util.List;
44 import java.util.stream.Stream;
45 
46 public class ModuleName {
47 
main(String[] args)48     public static void main(String[] args) throws Throwable {
49 
50         if (args.length == 0) { // jtreg launched here
51 
52             // With all modules
53             test("jdk.security.jgss");
54 
55             // With limited modules
56             List<String> cmd = ProcessTools.createJavaProcessBuilder().command();
57             Stream.of(jdk.internal.misc.VM.getRuntimeArguments())
58                     .filter(arg -> arg.startsWith("--add-exports=") ||
59                             arg.startsWith("--add-opens="))
60                     .forEach(cmd::add);
61             cmd.addAll(List.of(
62                     "-Djdk.net.hosts.file=TestHosts",
63                     "-Dtest.src=" + System.getProperty("test.src"),
64                     "--add-modules",
65                         "java.base,java.security.jgss,jdk.security.auth",
66                     "--limit-modules",
67                         "java.security.jgss,jdk.security.auth",
68                     "ModuleName",
69                     "launched-limited"));
70             ProcessTools.executeCommand(cmd.toArray(new String[cmd.size()]))
71                     .shouldHaveExitValue(0);
72         } else { // Launched by ProcessTools above, with limited modules.
73             test("java.security.jgss");
74         }
75     }
76 
test(String expected)77     static void test(String expected) throws Exception {
78 
79         new OneKDC(null).writeJAASConf();
80 
81         Context c = Context.fromJAAS("client");
82         c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);
83 
84         String moduleName = c.x().getClass().getModule().getName();
85         if (!moduleName.equals(expected)) {
86             throw new Exception("Expected: " + expected
87                     + ". Actual: " + moduleName);
88         }
89     }
90 }
91