test/hotspot/jtreg/runtime/cds/SharedArchiveFile.java
changeset 57567 b000362a89a0
parent 53170 6a25433b30ed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/cds/SharedArchiveFile.java	Mon Jul 29 10:34:20 2019 -0400
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2013, 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
+ * @bug 8014138
+ * @summary Testing new -XX:SharedArchiveFile=<file-name> option
+ * @requires vm.cds
+ * @library /test/lib
+ * @modules java.base/jdk.internal.misc
+ *          java.management
+ */
+
+import jdk.test.lib.cds.CDSTestUtils;
+import jdk.test.lib.process.ProcessTools;
+import jdk.test.lib.process.OutputAnalyzer;
+
+
+// NOTE: This test serves as a sanity test and also as an example for simple
+// use of SharedArchiveFile argument. For this reason it DOES NOT use the utility
+// methods to form command line to create/use shared archive.
+public class SharedArchiveFile {
+    public static void main(String[] args) throws Exception {
+        ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(true,
+                                "-XX:SharedArchiveFile=./SharedArchiveFile.jsa",
+                                "-Xshare:dump");
+        OutputAnalyzer out = CDSTestUtils.executeAndLog(pb, "SharedArchiveFile");
+        CDSTestUtils.checkDump(out);
+
+        // -XX:+DumpSharedSpaces should behave the same as -Xshare:dump
+        pb = ProcessTools.createJavaProcessBuilder(true,
+                                "-XX:SharedArchiveFile=./SharedArchiveFile.jsa",
+                                "-XX:+DumpSharedSpaces");
+        out = CDSTestUtils.executeAndLog(pb, "SharedArchiveFile");
+        CDSTestUtils.checkDump(out);
+
+        pb = ProcessTools.createJavaProcessBuilder(true,
+                              "-XX:SharedArchiveFile=./SharedArchiveFile.jsa",
+                              "-Xshare:on", "-version");
+        out = CDSTestUtils.executeAndLog(pb, "SharedArchiveFile");
+        CDSTestUtils.checkExec(out);
+    }
+}