test/hotspot/jtreg/runtime/appcds/jvmti/parallelLoad/ParallelLoadAndTransformTest.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/appcds/jvmti/parallelLoad/ParallelLoadAndTransformTest.java Mon Nov 27 20:21:34 2017 -0800
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2016, 2017, 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 Load app classes from CDS archive in parallel threads,
+ * use initial transformation (CFLH)
+ * @library /test/lib /test/hotspot/jtreg/runtime/appcds
+ * /test/hotspot/jtreg/runtime/appcds/test-classes /test/hotspot/jtreg/runtime/appcds/jvmti
+ * /test/hotspot/jtreg/testlibrary/jvmti
+ * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
+ * @modules java.base/jdk.internal.misc
+ * java.management
+ * jdk.jartool/sun.tools.jar
+ * java.instrument
+ * @build TransformUtil TransformerAgent ParallelLoad
+ * @run main ParallelLoadAndTransformTest
+ */
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+public class ParallelLoadAndTransformTest {
+
+ public static void main(String[] args) throws Exception {
+ String prop = "-Dappcds.parallel.transform.mode=cflh";
+ String appJar = ClassFileInstaller.writeJar("parallel_load.jar",
+ getClassList(true));
+ String agentJar = prepareAgent();
+
+ TestCommon.test(appJar, getClassList(false),
+ "-javaagent:" + agentJar + "=ParallelClassTr.*",
+ prop, "ParallelLoad");
+ }
+
+
+ private static String[] getClassList(boolean includeWatchdog) {
+ List<String> classList =
+ IntStream.range(0, ParallelClassesTransform.NUMBER_OF_CLASSES)
+ .mapToObj(i -> "ParallelClassTr" + i)
+ .collect(Collectors.toList());
+
+ classList.add("ParallelLoad");
+ classList.add("ParallelLoadThread");
+ if (includeWatchdog)
+ classList.add("ParallelLoadWatchdog");
+
+ return classList.toArray(new String[0]);
+ }
+
+
+ // Agent is the same for all test cases
+ private static String prepareAgent() throws Exception {
+ String agentClasses[] = {
+ "TransformerAgent",
+ "TransformerAgent$SimpleTransformer",
+ "TransformUtil"
+ };
+
+ String manifest = "../../../../testlibrary/jvmti/TransformerAgent.mf";
+
+ return ClassFileInstaller.writeJar("TransformerAgent.jar",
+ ClassFileInstaller.Manifest.fromSourceFile(manifest),
+ agentClasses);
+ }
+
+}