1 /*
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24 
25 /*
26  * @test
27  * @summary If the caller class of a lambda proxy class is a hidden class,
28  *          the lambda proxy class will not be archived.
29  * @requires vm.cds
30  * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
31  *          /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes
32  * @modules java.base/jdk.internal.misc
33  * @compile test-classes/LambdaProxyCallerIsHiddenApp.java
34  *          ../../../../../../lib/jdk/test/lib/compiler/InMemoryJavaCompiler.java
35  * @build jdk.test.whitebox.WhiteBox
36  * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar callerishidden.jar LambdaProxyCallerIsHiddenApp
37  *                 jdk/test/lib/compiler/InMemoryJavaCompiler
38  *                 jdk/test/lib/compiler/InMemoryJavaCompiler$FileManagerWrapper$1
39  *                 jdk/test/lib/compiler/InMemoryJavaCompiler$FileManagerWrapper
40  *                 jdk/test/lib/compiler/InMemoryJavaCompiler$SourceFile
41  *                 jdk/test/lib/compiler/InMemoryJavaCompiler$ClassFile
42  * @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
43  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. LambdaProxyCallerIsHidden
44  */
45 
46 import jdk.test.lib.helpers.ClassFileInstaller;
47 
48 public class LambdaProxyCallerIsHidden extends DynamicArchiveTestBase {
49     public static void main(String[] args) throws Exception {
50         runTest(LambdaProxyCallerIsHidden::test);
51     }
52 
53     static void test() throws Exception {
54         String topArchiveName = getNewArchiveName();
55         String appJar = ClassFileInstaller.getJarPath("callerishidden.jar");
56         String mainClass = "LambdaProxyCallerIsHiddenApp";
57 
58         dump(topArchiveName,
59             "-Xlog:class+load,cds+dynamic,cds=debug",
60             "-cp", appJar, mainClass)
61             .assertNormalExit(output -> {
62                 output.shouldMatch("Skipping.LambdaHello_0x.*[$][$]Lambda.*:.Hidden.class")
63                       .shouldMatch("Skipping.LambdaHello.0x.*:.Hidden.class")
64                       .shouldHaveExitValue(0);
65             });
66 
67         run(topArchiveName,
68             "-Xlog:class+load,cds+dynamic,cds",
69             "-cp", appJar, mainClass)
70             .assertNormalExit(output -> {
71                 output.shouldMatch("class.load.*LambdaHello/0x.*source.*LambdaProxyCallerIsHiddenApp")
72                       .shouldMatch("class.load.*LambdaHello_0x.*[$][$]Lambda.*source.*LambdaProxyCallerIsHiddenApp")
73                       .shouldHaveExitValue(0);
74             });
75     }
76 }