1 /*
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 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 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
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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
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24 
25 /*
26  * @test
27  * @summary Run /serviceability/jvmti/RedefineClasses/RedefineRunningMethods in AppCDS mode to
28  *          make sure class redefinition works with CDS.
29  * @requires vm.cds
30  * @requires vm.jvmti
31  * @library /test/lib /test/hotspot/jtreg/serviceability/jvmti/RedefineClasses /test/hotspot/jtreg/runtime/cds/appcds
32  * @run driver RedefineClassHelper
33  * @build sun.hotspot.WhiteBox RedefineRunningMethods_SharedHelper
34  * @run driver RedefineRunningMethods_Shared
35  */
36 
37 import jdk.test.lib.process.OutputAnalyzer;
38 import jdk.test.lib.helpers.ClassFileInstaller;
39 
40 public class RedefineRunningMethods_Shared {
41     public static String shared_classes[] = {
42         "RedefineRunningMethods_Shared",
43         "RedefineRunningMethods_SharedHelper",
44         "RedefineRunningMethods",
45         "RedefineRunningMethods$1",
46         "RedefineRunningMethods$2",
47         "RedefineRunningMethods$3",
48         "RedefineRunningMethods_B",
49         "RedefineClassHelper",
50         "jdk/test/lib/compiler/InMemoryJavaCompiler",
51         "jdk/test/lib/compiler/InMemoryJavaCompiler$FileManagerWrapper",
52         "jdk/test/lib/compiler/InMemoryJavaCompiler$FileManagerWrapper$1",
53         "jdk/test/lib/compiler/InMemoryJavaCompiler$MemoryJavaFileObject"
54     };
55 
56     public static void main(String[] args) throws Exception {
57         String wbJar = ClassFileInstaller.writeJar("WhiteBox.jar", "sun.hotspot.WhiteBox");
58         String appJar = ClassFileInstaller.writeJar("RedefineRunningMethods_Shared.jar", shared_classes);
59         String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar;
60 
61         OutputAnalyzer output;
62         TestCommon.testDump(appJar, shared_classes,
63                             // command-line arguments ...
64                             use_whitebox_jar);
65 
66         // RedefineRunningMethods.java contained this:
67         // @run main/othervm -javaagent:redefineagent.jar -Xlog:redefine+class+iklass+add=trace,redefine+class+iklass+purge=trace RedefineRunningMethods
68         output = TestCommon.exec(appJar,
69                                  // command-line arguments ...
70                                  use_whitebox_jar,
71                                  "-XX:+UnlockDiagnosticVMOptions",
72                                  "-XX:+WhiteBoxAPI",
73                                  // These arguments are expected by RedefineRunningMethods
74                                  "-javaagent:redefineagent.jar",
75                                  "-Xlog:redefine+class+iklass+add=trace,redefine+class+iklass+purge=trace",
76                                  "RedefineRunningMethods_SharedHelper");
77         TestCommon.checkExec(output);
78     }
79 }