--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/jdk/net/RdmaSockets/rsocket/Exceptions.java	Sat Jan 26 14:02:35 2019 +0000
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2018, 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 8195160
+ * @summary RdmaSockets API Exceptions
+ * @run testng Exceptions
+ */
+
+import java.net.ProtocolFamily;
+import org.testng.annotations.Test;
+import static jdk.net.RdmaSockets.*;
+import static org.testng.Assert.*;
+
+public class Exceptions {
+
+    static final Class<NullPointerException> NPE = NullPointerException.class;
+    static final Class<UnsupportedOperationException> UOE = UnsupportedOperationException.class;
+
+    @Test
+    public void testNull() {
+        assertThrows(NPE, () -> openSocket(null));
+        assertThrows(NPE, () -> openServerSocket(null));
+        assertThrows(NPE, () -> openSocketChannel(null));
+        assertThrows(NPE, () -> openServerSocketChannel(null));
+    }
+
+    static class UnsupportedFamily implements ProtocolFamily {
+        @Override public String name() { return null; }
+    }
+
+    @Test
+    public void testBadFamily() {
+        assertThrows(UOE, () -> openSocket(new UnsupportedFamily()));
+        assertThrows(UOE, () -> openServerSocket(new UnsupportedFamily()));
+        assertThrows(UOE, () -> openSocketChannel(new UnsupportedFamily()));
+        assertThrows(UOE, () -> openServerSocketChannel(new UnsupportedFamily()));
+    }
+}