test/hotspot/jtreg/runtime/appcds/ParallelLoad2.java
changeset 48138 78b2ecdd3c4b
child 48469 7312ae4465d6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/appcds/ParallelLoad2.java	Mon Nov 27 20:21:34 2017 -0800
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2014, 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. Similar to ParallelLoad.java, but each class in its own JAR
+ * AppCDS does not support uncompressed oops
+ * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
+ * @library /test/lib
+ * @modules java.base/jdk.internal.misc
+ *          java.management
+ *          jdk.jartool/sun.tools.jar
+ * @compile test-classes/ParallelLoad.java
+ * @compile test-classes/ParallelClasses.java
+ * @run main ParallelLoad2
+ */
+
+import java.io.File;
+
+public class ParallelLoad2 {
+  public static int MAX_CLASSES = 40;
+  public static void main(String[] args) throws Exception {
+    JarBuilder.build("parallel_load2", "ParallelLoad", "ParallelLoadThread", "ParallelLoadWatchdog");
+    for (int i=0; i<MAX_CLASSES; i++) {
+      JarBuilder.build("parallel_load2_" + i, "ParallelClass" + i);
+    }
+
+    String cp = TestCommon.getTestJar("parallel_load2.jar");
+    for (int i=0; i<MAX_CLASSES; i++) {
+      cp += File.pathSeparator + TestCommon.getTestJar("parallel_load2_" + i + ".jar");
+    }
+
+    String[] class_list = new String[MAX_CLASSES + 2];
+    for (int i=0; i<MAX_CLASSES; i++) {
+      class_list[i] = "ParallelClass" + i;
+    }
+    class_list[class_list.length - 1] = "ParallelLoad";
+    class_list[class_list.length - 2] = "ParallelLoadThread";
+
+    TestCommon.test(cp, class_list,
+                          "ParallelLoad");
+  }
+}