test/hotspot/jtreg/runtime/cds/appcds/jigsaw/PatchModule/AppClassInCP.java
changeset 57567 b000362a89a0
parent 51990 6003e034cdd8
child 57705 7cf02b2c1455
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/cds/appcds/jigsaw/PatchModule/AppClassInCP.java	Mon Jul 29 10:34:20 2019 -0400
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2016, 2019, 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 a test to demonstrate that an application class in the -cp
+ *          will be archived although --patch-module is specified. The class in
+ *          the -cp has no dependencies on the class in the --patch-module.
+ * @library ../..
+ * @library /test/hotspot/jtreg/testlibrary
+ * @library /test/lib
+ * @modules java.base/jdk.internal.misc
+ *          jdk.jartool/sun.tools.jar
+ * @build PatchMain
+ * @run driver AppClassInCP
+ */
+
+import java.io.File;
+import jdk.test.lib.compiler.InMemoryJavaCompiler;
+import jdk.test.lib.process.OutputAnalyzer;
+
+public class AppClassInCP {
+    private static String moduleJar;
+    private static String appJar;
+
+    public static void main(String args[]) throws Throwable {
+
+        // Create a class file in the module java.naming. This class file
+        // will be put in the javanaming.jar file.
+        String source = "package javax.naming.spi; "                +
+                        "public class NamingManager { "             +
+                        "    static { "                             +
+                        "        System.out.println(\"I pass!\"); " +
+                        "    } "                                    +
+                        "}";
+
+        String classDir = System.getProperty("test.classes");
+
+        ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager",
+             InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "--patch-module=java.naming"),
+             classDir);
+
+        // Build the jar file that will be used for the module "java.naming".
+        JarBuilder.build("javanaming", "javax/naming/spi/NamingManager");
+        moduleJar = TestCommon.getTestJar("javanaming.jar");
+
+        String source2 = "package mypackage; "                +
+                        "public class Hello { "             +
+                        "    static { "                             +
+                        "        System.out.println(\"Hello!\"); " +
+                        "    } "                                    +
+                        "}";
+        ClassFileInstaller.writeClassToDisk("mypackage/Hello",
+             InMemoryJavaCompiler.compile("mypackage.Hello", source2),
+             classDir);
+
+        JarBuilder.build("hello", "mypackage/Hello");
+        appJar = TestCommon.getTestJar("hello.jar");
+
+        System.out.println("Test dumping with --patch-module");
+        OutputAnalyzer output =
+            TestCommon.dump(appJar,
+                TestCommon.list("javax/naming/spi/NamingManager", "mypackage/Hello"),
+                "--patch-module=java.naming=" + moduleJar,
+                "-Xlog:class+load",
+                "PatchMain", "javax.naming.spi.NamingManager", "mypackage.Hello");
+        output.shouldHaveExitValue(1)
+              .shouldContain("Cannot use the following option when dumping the shared archive: --patch-module");
+
+        String classPath = appJar + File.pathSeparator + classDir;
+        System.out.println("classPath: " + classPath);
+        TestCommon.run(
+            "-XX:+UnlockDiagnosticVMOptions",
+            "-cp", classPath,
+            "--patch-module=java.naming=" + moduleJar,
+            "-Xlog:class+load",
+            "PatchMain", "javax.naming.spi.NamingManager", "mypackage.Hello")
+            .assertSilentlyDisabledCDS(0, "I pass!", "Hello!");
+    }
+}