--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/security/Policy/PolicyProvider/UseSystemClassLoader.java	Tue May 12 13:13:06 2015 -0400
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2015, 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.
+ */
+
+import java.io.File;
+import java.net.URL;
+import java.security.Policy;
+import java.security.Security;
+
+/*
+ * @test
+ * @bug 8075706
+ * @summary Check that a custom policy provider can be loaded from the classpath
+ * @run main/othervm UseSystemClassLoader CUSTOM
+ * @run main/othervm UseSystemClassLoader DEFAULT
+ * @run main/othervm UseSystemClassLoader NOT_AVAIL
+ * @run main/othervm UseSystemClassLoader NOT_SET
+ */
+
+public class UseSystemClassLoader {
+
+    enum Type {
+        CUSTOM, DEFAULT, NOT_AVAIL, NOT_SET
+    };
+
+    public static void main(String[] args) throws Exception {
+
+        Type t = Type.valueOf(args[0]);
+
+        // We can't use the jtreg java.security.policy option to specify
+        // the policy file because that causes the default JDK policy provider
+        // to be set and once set, we cannot change it. So, instead we use the
+        // policy.url security property.
+        File file = new File(System.getProperty("test.src"), "test.policy");
+        URL policyURL = file.toURI().toURL();
+        Security.setProperty("policy.url.1", policyURL.toString());
+
+        switch (t) {
+            case CUSTOM:
+                // Set policy.provider to our custom policy provider
+                Security.setProperty("policy.provider", "CustomPolicy");
+                break;
+            case NOT_AVAIL:
+                // Set policy.provider to a non-existent policy provider
+                Security.setProperty("policy.provider", "NonExistentPolicy");
+                break;
+            case DEFAULT:
+                // Don't set policy.provider (leave default)
+                break;
+            case NOT_SET:
+                // Set policy.provider to empty string
+                Security.setProperty("policy.provider", "");
+                break;
+        }
+
+        System.setSecurityManager(new SecurityManager());
+        Policy p = Policy.getPolicy();
+        switch (t) {
+            case CUSTOM:
+                // check that the custom policy provider has been set
+                if (!(p instanceof CustomPolicy)) {
+                    throw new Exception("CustomPolicy was not set");
+                }
+                break;
+            case NOT_AVAIL:
+            case DEFAULT:
+            case NOT_SET:
+                // check that the default policy provider has been set
+                if (!(p instanceof sun.security.provider.PolicyFile)) {
+                    throw new Exception("default provider was not set");
+                }
+                break;
+        }
+    }
+}