test/hotspot/jtreg/runtime/appcds/dynamicArchive/HelloDynamic.java
changeset 54927 1512d88b24c6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/appcds/dynamicArchive/HelloDynamic.java	Fri May 17 08:29:55 2019 -0700
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 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
+ * @summary Hello World test for dynamic archive
+ * @requires vm.cds
+ * @library /test/lib /test/hotspot/jtreg/runtime/appcds /test/hotspot/jtreg/runtime/appcds/test-classes
+ * @build Hello
+ * @run driver ClassFileInstaller -jar hello.jar Hello
+ * @run driver HelloDynamic
+ */
+
+public class HelloDynamic extends DynamicArchiveTestBase {
+    public static void main(String[] args) throws Exception {
+        runTest(HelloDynamic::testDefaultBase);
+        runTest(HelloDynamic::testCustomBase);
+    }
+
+    // (1) Test with default base archive + top archive
+    static void testDefaultBase() throws Exception {
+        String topArchiveName = getNewArchiveName("top");
+        doTest(null, topArchiveName);
+    }
+
+    // (2) Test with custom base archive + top archive
+    static void testCustomBase() throws Exception {
+        String topArchiveName = getNewArchiveName("top2");
+        String baseArchiveName = getNewArchiveName("base");
+        dumpBaseArchive(baseArchiveName);
+        doTest(baseArchiveName, topArchiveName);
+    }
+
+    private static void doTest(String baseArchiveName, String topArchiveName) throws Exception {
+        String appJar = ClassFileInstaller.getJarPath("hello.jar");
+        String mainClass = "Hello";
+        dump2(baseArchiveName, topArchiveName,
+             "-Xlog:cds",
+             "-Xlog:cds+dynamic=debug",
+             "-cp", appJar, mainClass)
+            .assertNormalExit(output -> {
+                    output.shouldContain("Buffer-space to target-space delta")
+                           .shouldContain("Written dynamic archive 0x");
+                });
+        run2(baseArchiveName, topArchiveName,
+            "-Xlog:class+load",
+            "-Xlog:cds+dynamic=debug,cds=debug",
+            "-cp", appJar, mainClass)
+            .assertNormalExit(output -> {
+                    output.shouldContain("Hello source: shared objects file")
+                          .shouldHaveExitValue(0);
+                });
+    }
+}