[ONOS-3857] BGP flow specification prefix implementation.

Change-Id: I49228f85f8efd5e972092df798a42ffc316d784d
diff --git a/protocols/bgp/bgpio/src/test/java/org/onosproject/bgpio/protocol/flowspec/BgpFlowSpecPrefixTest.java b/protocols/bgp/bgpio/src/test/java/org/onosproject/bgpio/protocol/flowspec/BgpFlowSpecPrefixTest.java
new file mode 100644
index 0000000..f9d9d89
--- /dev/null
+++ b/protocols/bgp/bgpio/src/test/java/org/onosproject/bgpio/protocol/flowspec/BgpFlowSpecPrefixTest.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.bgpio.protocol.flowspec;
+
+import org.junit.Test;
+
+import org.onlab.packet.IpPrefix;
+
+import com.google.common.testing.EqualsTester;
+
+/**
+ * Test for BgpFsDestinationPrefix flow specification component.
+ */
+public class BgpFlowSpecPrefixTest {
+    private IpPrefix destinationPrefix1 = IpPrefix.valueOf("21.21.21.21/16");
+    private IpPrefix sourcePrefix1 = IpPrefix.valueOf("11.11.11.11/16");
+    private IpPrefix destinationPrefix2 = IpPrefix.valueOf("42.42.42.42/16");
+    private IpPrefix sourcePrefix2 = IpPrefix.valueOf("32.32.32.32/16");
+
+    private final BgpFlowSpecPrefix tlv1 = new BgpFlowSpecPrefix(destinationPrefix1, sourcePrefix1);
+    private final BgpFlowSpecPrefix sameAsTlv1 = new BgpFlowSpecPrefix(destinationPrefix1, sourcePrefix1);
+    private final BgpFlowSpecPrefix tlv2 = new BgpFlowSpecPrefix(destinationPrefix2, sourcePrefix2);
+
+    @Test
+    public void testEquality() {
+        new EqualsTester()
+        .addEqualityGroup(tlv1, sameAsTlv1)
+        .addEqualityGroup(tlv2)
+        .testEquals();
+    }
+}