test/hotspot/jtreg/runtime/cds/ArchiveDoesNotExist.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/ArchiveDoesNotExist.java	Mon Jul 29 10:34:20 2019 -0400
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2014, 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 ArchiveDoesNotExist
+ * @summary Test how VM handles "file does not exist" situation while
+ *          attempting to use CDS archive. JVM should exit gracefully
+ *          when sharing mode is ON, and continue w/o sharing if sharing
+ *          mode is AUTO.
+ * @requires vm.cds
+ * @library /test/lib
+ * @modules java.base/jdk.internal.misc
+ *          java.management
+ * @run driver ArchiveDoesNotExist
+ */
+
+import jdk.test.lib.cds.CDSOptions;
+import jdk.test.lib.cds.CDSTestUtils;
+import jdk.test.lib.process.OutputAnalyzer;
+import java.io.File;
+
+public class ArchiveDoesNotExist {
+    public static void main(String[] args) throws Exception {
+        String fileName = "ArchiveDoesNotExist.jsa";
+
+        File cdsFile = new File(fileName);
+        if (cdsFile.exists())
+            throw new RuntimeException("Test error: cds file already exists");
+
+        CDSOptions opts = (new CDSOptions()).setArchiveName(fileName);
+
+        // -Xshare=on
+        OutputAnalyzer out = CDSTestUtils.runWithArchive(opts);
+        CDSTestUtils.checkMappingFailure(out);
+        out.shouldContain("Specified shared archive not found")
+            .shouldHaveExitValue(1);
+
+        // -Xshare=auto
+        opts.setXShareMode("auto");
+        out = CDSTestUtils.runWithArchive(opts);
+        CDSTestUtils.checkMappingFailure(out);
+        out.shouldMatch("(java|openjdk) version")
+            .shouldNotContain("sharing")
+            .shouldHaveExitValue(0);
+    }
+}