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/*
* Copyright 2016-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.isis.io.isispacket.tlv.subtlv;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.onlab.packet.Ip4Address;
import org.onosproject.isis.io.isispacket.tlv.TlvHeader;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;
/**
* Unit test class for InterfaceIpAddress.
*/
public class InterfaceIpAddressTest {
private final byte[] packet = {1, 1, 1, 1};
private final byte[] packet1 = {};
private InterfaceIpAddress interfaceIpAddress;
private TlvHeader tlvHeader;
private Ip4Address ip4Address = Ip4Address.valueOf("1.1.1.1");
private byte[] result;
private ChannelBuffer channelBuffer;
@Before
public void setUp() throws Exception {
interfaceIpAddress = new InterfaceIpAddress(new TlvHeader());
}
@After
public void tearDown() throws Exception {
interfaceIpAddress = null;
tlvHeader = null;
result = null;
channelBuffer = null;
}
/**
* Tests to string method.
*/
@Test
public void testToString() throws Exception {
assertThat(interfaceIpAddress.toString(), is(notNullValue()));
}
/**
* Tests addLocalInterfaceIPAddress() method.
*/
@Test
public void testAddLocalInterfaceIPAddress() throws Exception {
interfaceIpAddress.addLocalInterfaceIPAddress(ip4Address);
assertThat(interfaceIpAddress, is(notNullValue()));
}
/**
* Tests readFrom() method.
*/
@Test
public void testReadFrom() {
tlvHeader = new TlvHeader();
tlvHeader.setTlvType(3);
tlvHeader.setTlvLength(4);
interfaceIpAddress = new InterfaceIpAddress(tlvHeader);
channelBuffer = ChannelBuffers.copiedBuffer(packet);
interfaceIpAddress.readFrom(channelBuffer);
assertThat(interfaceIpAddress, is(notNullValue()));
}
/**
* Tests readFrom() method.
*/
@Test
public void testReadFrom1() throws Exception {
tlvHeader = new TlvHeader();
tlvHeader.setTlvType(3);
tlvHeader.setTlvLength(4);
interfaceIpAddress = new InterfaceIpAddress(tlvHeader);
channelBuffer = ChannelBuffers.copiedBuffer(packet1);
interfaceIpAddress.readFrom(channelBuffer);
assertThat(interfaceIpAddress, is(notNullValue()));
}
/**
* Tests asBytes() method.
*/
@Test
public void testAsBytes() throws Exception {
result = interfaceIpAddress.asBytes();
assertThat(result, is(notNullValue()));
}
/**
* Tests getLinkSubTypeTlvBodyAsByteArray() method.
*/
@Test
public void testGetLinkSubTypeTlvBodyAsByteArray() throws Exception {
result = interfaceIpAddress.tlvBodyAsBytes();
assertThat(result, is(notNullValue()));
}
}