1 /*
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24 
25 /*
26  * @test
27  * @bug 8290417
28  * @summary CDS cannot archive lambda proxy with useImplMethodHandle
29  * @requires vm.cds
30  * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds /test/hotspot/jtreg/runtime/cds/appcds/test-classes
31  * @build pkg1.BaseWithProtectedMethod
32  * @build pkg2.Child
33  * @build LambdaWithUseImplMethodHandleApp
34  * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar test.jar pkg1.BaseWithProtectedMethod pkg2.Child LambdaWithUseImplMethodHandleApp
35  * @run driver LambdaWithUseImplMethodHandle
36  */
37 
38 import jdk.test.lib.cds.CDSOptions;
39 import jdk.test.lib.cds.CDSTestUtils;
40 import jdk.test.lib.helpers.ClassFileInstaller;
41 
42 public class LambdaWithUseImplMethodHandle {
43 
44     // See pkg2/Child.jcod for details about the condition that triggers JDK-8290417
45     public static void main(String[] args) throws Exception {
46         test(false);
47         test(true);
48     }
49 
50     static void test(boolean aotClassLinking) throws Exception {
51         String appJar = ClassFileInstaller.getJarPath("test.jar");
52         String mainClass = "LambdaWithUseImplMethodHandleApp";
53         String expectedMsg = "Called BaseWithProtectedMethod::protectedMethod";
54         String classList = "LambdaWithUseImplMethodHandle.list";
55         String archiveName = TestCommon.getNewArchiveName();
56 
57         // dump class list
58         CDSTestUtils.dumpClassList(classList, "-cp", appJar, mainClass);
59 
60         // create archive with the class list
61         CDSOptions opts = (new CDSOptions())
62             .addPrefix("-XX:ExtraSharedClassListFile=" + classList,
63                        "-cp", appJar)
64             .setArchiveName(archiveName);
65         if (aotClassLinking) {
66             opts.addPrefix("-XX:+AOTClassLinking");
67         }
68         CDSTestUtils.createArchiveAndCheck(opts);
69 
70         // run with archive
71         CDSOptions runOpts = (new CDSOptions())
72             .addPrefix("-cp", appJar)
73             .setArchiveName(archiveName)
74             .setUseVersion(false)
75             .addSuffix(mainClass);
76         CDSTestUtils.run(runOpts)
77             .assertNormalExit(expectedMsg);
78     }
79 }