test/hotspot/jtreg/runtime/appcds/IgnoreEmptyClassPaths.java
changeset 48138 78b2ecdd3c4b
child 48469 7312ae4465d6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/appcds/IgnoreEmptyClassPaths.java	Mon Nov 27 20:21:34 2017 -0800
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2014, 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
+ * @summary Test the -XX:+IgnoreEmptyClassPaths flag
+ * AppCDS does not support uncompressed oops
+ * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
+ * @library /test/lib
+ * @modules java.base/jdk.internal.misc
+ *          java.management
+ *          jdk.jartool/sun.tools.jar
+ * @compile test-classes/Hello.java
+ * @compile test-classes/HelloMore.java
+ * @run main IgnoreEmptyClassPaths
+ */
+
+import java.io.File;
+import jdk.test.lib.process.OutputAnalyzer;
+
+public class IgnoreEmptyClassPaths {
+
+  public static void main(String[] args) throws Exception {
+    String jar1 = JarBuilder.getOrCreateHelloJar();
+    String jar2 = JarBuilder.build("IgnoreEmptyClassPaths_more", "HelloMore");
+
+    String sep = File.pathSeparator;
+    String cp_dump = jar1 + sep + jar2 + sep;
+    String cp_exec = sep + jar1 + sep + sep + jar2 + sep;
+
+    TestCommon.testDump(cp_dump, TestCommon.list("Hello", "HelloMore"),
+                        "-XX:+TraceClassPaths", "-XX:+IgnoreEmptyClassPaths");
+
+    OutputAnalyzer output = TestCommon.execCommon(
+        "-verbose:class",
+        "-cp", cp_exec,
+        "-XX:+IgnoreEmptyClassPaths", // should affect classpath even if placed after the "-cp" argument
+        "-XX:+TraceClassPaths",
+        "HelloMore");
+    TestCommon.checkExec(output);
+  }
+}