| /* |
| * Copyright 2015-present 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; |
| |
| 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.types.BgpHeader; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.instanceOf; |
| import static org.hamcrest.core.Is.is; |
| |
| /** |
| * 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)); |
| } |
| } |