[ONOS-2611] Unit test for BGP Keepalive message
Change-Id: Iba875902258aaf4722d24c334f73ac9dfbb33948
diff --git a/bgp/bgpio/src/test/java/org/onosproject/bgp/BGPKeepaliveMsgTest.java b/bgp/bgpio/src/test/java/org/onosproject/bgp/BGPKeepaliveMsgTest.java
new file mode 100755
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+++ b/bgp/bgpio/src/test/java/org/onosproject/bgp/BGPKeepaliveMsgTest.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2014-2015 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.bgp;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.instanceOf;
+import static org.hamcrest.core.Is.is;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.junit.Test;
+import org.onosproject.bgpio.exceptions.BGPParseException;
+import org.onosproject.bgpio.protocol.BGPFactories;
+import org.onosproject.bgpio.protocol.BGPKeepaliveMsg;
+import org.onosproject.bgpio.protocol.BGPMessage;
+import org.onosproject.bgpio.protocol.BGPMessageReader;
+import org.onosproject.bgpio.types.BGPHeader;
+
+/**
+ * Test case for BGP KEEPALIVE Message.
+ */
+public class BGPKeepaliveMsgTest {
+
+ /**
+ * This test case checks BGP Keepalive message.
+ */
+ @Test
+ public void keepaliveMessageTest1() throws BGPParseException {
+
+ // BGP KEEPALIVE Message
+ byte[] keepaliveMsg = new byte[] {(byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff,
+ (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff,
+ (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff,
+ (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff,
+ 0x00, 0x13, 0x04};
+
+ byte[] testKeepaliveMsg;
+ ChannelBuffer buffer = ChannelBuffers.dynamicBuffer();
+ buffer.writeBytes(keepaliveMsg);
+
+ BGPMessageReader<BGPMessage> reader = BGPFactories.getGenericReader();
+ BGPMessage message;
+ BGPHeader bgpHeader = new BGPHeader();
+
+ message = reader.readFrom(buffer, bgpHeader);
+
+ assertThat(message, instanceOf(BGPKeepaliveMsg.class));
+ ChannelBuffer buf = ChannelBuffers.dynamicBuffer();
+ message.writeTo(buf);
+
+ int readLen = buf.writerIndex();
+ testKeepaliveMsg = new byte[readLen];
+ buf.readBytes(testKeepaliveMsg, 0, readLen);
+
+ assertThat(testKeepaliveMsg, is(keepaliveMsg));
+ }
+}