--- a/test/hotspot/jtreg/runtime/appcds/javaldr/AnonVmClassesDuringDump.java Mon Jul 29 18:31:18 2019 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-/*
- * @test
- * @summary When dumping the CDS archive, try to load VM anonymous classes to make sure they
- * are handled properly. Note: these are not "anonymous inner classes" in the Java source code,
- * but rather classes that are not recorded in any ClassLoaderData::dictionary(),
- * such as classes that are generated for Lambda expressions.
- * See https://blogs.oracle.com/jrose/anonymous-classes-in-the-vm.
- * @library /test/lib /test/hotspot/jtreg/runtime/appcds /test/hotspot/jtreg/runtime/appcds/test-classes
- * @requires vm.cds
- * @requires vm.flavor != "minimal"
- * @modules java.base/jdk.internal.misc
- * jdk.jartool/sun.tools.jar
- * java.management
- * @build AnonVmClassesDuringDumpTransformer Hello
- * @run main/othervm AnonVmClassesDuringDump
- */
-
-public class AnonVmClassesDuringDump {
- public static String appClasses[] = {
- "Hello",
- };
- public static String agentClasses[] = {
- "AnonVmClassesDuringDumpTransformer",
- };
-
- public static String cdsDiagnosticOption = "-XX:+AllowArchivingWithJavaAgent";
-
- public static void main(String[] args) throws Throwable {
- String agentJar =
- ClassFileInstaller.writeJar("AnonVmClassesDuringDumpTransformer.jar",
- ClassFileInstaller.Manifest.fromSourceFile("AnonVmClassesDuringDumpTransformer.mf"),
- agentClasses);
-
- String appJar =
- ClassFileInstaller.writeJar("AnonVmClassesDuringDumpApp.jar", appClasses);
-
- TestCommon.testDump(appJar, TestCommon.list("Hello"),
- "-javaagent:" + agentJar,
- "-XX:+UnlockDiagnosticVMOptions", cdsDiagnosticOption,
- // Set the following property to see logs for dynamically generated classes
- // in STDOUT
- "-Djava.lang.invoke.MethodHandle.DUMP_CLASS_FILES=true");
-
- String prefix = ".class.load. ";
- // class name pattern like the following:
- // jdk.internal.loader.BuiltinClassLoader$$Lambda$1/1816757085
- // java.lang.invoke.LambdaForm$MH/1585787493
- String class_pattern = ".*Lambda([a-z0-9$]+)/([0-9]+).*";
- String suffix = ".*source: shared objects file.*";
- String pattern = prefix + class_pattern + suffix;
- // during run time, anonymous classes shouldn't be loaded from the archive
- TestCommon.run("-cp", appJar,
- "-XX:+UnlockDiagnosticVMOptions", cdsDiagnosticOption, "Hello")
- .assertNormalExit(output -> output.shouldNotMatch(pattern));
-
- // inspect the archive and make sure no anonymous class is in there
- TestCommon.run("-cp", appJar,
- "-XX:+UnlockDiagnosticVMOptions", cdsDiagnosticOption,
- "-XX:+PrintSharedArchiveAndExit", "-XX:+PrintSharedDictionary", "Hello")
- .assertNormalExit(output -> output.shouldNotMatch(class_pattern));
- }
-}
-