8187443: Forest Consolidation: Move files to unified layout

Reviewed-by: darcy, ihse
2025-08-28 15:24:43 +02:00 · 2017-09-12 19:03:39 +02:00 · 2017-09-12 19:03:39 +02:00 · 3789983e89
commit 3789983e89
parent 270fe13182
56923 changed files with 3 additions and 15727 deletions
--- a/test/hotspot/jtreg/runtime/modules/PatchModule/PatchModuleCDS.java
+++ b/test/hotspot/jtreg/runtime/modules/PatchModule/PatchModuleCDS.java
@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2015, 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
+ * @requires vm.cds
+ * @summary test that --patch-module works with CDS
+ * @library /test/lib
+ * @modules java.base/jdk.internal.misc
+ *          jdk.jartool/sun.tools.jar
+ * @build PatchModuleMain
+ * @run main PatchModuleCDS
+ */
+
+import jdk.test.lib.compiler.InMemoryJavaCompiler;
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.process.ProcessTools;
+
+public class PatchModuleCDS {
+
+    public static void main(String args[]) throws Throwable {
+
+        // Case 1: Test that --patch-module and -Xshare:dump are compatible
+        String filename = "patch_module.jsa";
+        ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
+            "-XX:+UnlockDiagnosticVMOptions",
+            "-XX:SharedArchiveFile=" + filename,
+            "-Xshare:dump",
+            "--patch-module=java.naming=no/such/directory",
+            "-Xlog:class+path=info",
+            "-version");
+        new OutputAnalyzer(pb.start())
+            .shouldContain("ro space:"); // Make sure archive got created.
+
+        // Case 2: Test that directory in --patch-module is supported for CDS dumping
+        // Create a class file in the module java.base.
+        String source = "package javax.naming.spi; "                +
+                        "public class NamingManager { "             +
+                        "    static { "                             +
+                        "        System.out.println(\"I pass!\"); " +
+                        "    } "                                    +
+                        "}";
+
+        ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager",
+             InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "--patch-module=java.naming"),
+             System.getProperty("test.classes"));
+
+        pb = ProcessTools.createJavaProcessBuilder(
+            "-XX:+UnlockDiagnosticVMOptions",
+            "-XX:SharedArchiveFile=" + filename,
+            "-Xshare:dump",
+            "--patch-module=java.naming=" + System.getProperty("test.classes"),
+            "-Xlog:class+path=info",
+            "-version");
+        new OutputAnalyzer(pb.start())
+            .shouldContain("ro space:"); // Make sure archive got created.
+
+        // Case 3a: Test CDS dumping with jar file in --patch-module
+        BasicJarBuilder.build("javanaming", "javax/naming/spi/NamingManager");
+        String moduleJar = BasicJarBuilder.getTestJar("javanaming.jar");
+        pb = ProcessTools.createJavaProcessBuilder(
+            "-XX:+UnlockDiagnosticVMOptions",
+            "-XX:SharedArchiveFile=" + filename,
+            "-Xshare:dump",
+            "--patch-module=java.naming=" + moduleJar,
+            "-Xlog:class+load",
+            "-Xlog:class+path=info",
+            "PatchModuleMain", "javax.naming.spi.NamingManager");
+        new OutputAnalyzer(pb.start())
+            .shouldContain("ro space:"); // Make sure archive got created.
+
+        // Case 3b: Test CDS run with jar file in --patch-module
+        pb = ProcessTools.createJavaProcessBuilder(
+            "-XX:+UnlockDiagnosticVMOptions",
+            "-XX:SharedArchiveFile=" + filename,
+            "-Xshare:auto",
+            "--patch-module=java.naming=" + moduleJar,
+            "-Xlog:class+load",
+            "-Xlog:class+path=info",
+            "PatchModuleMain", "javax.naming.spi.NamingManager");
+        new OutputAnalyzer(pb.start())
+            .shouldContain("I pass!")
+            .shouldHaveExitValue(0);
+    }
+}