diff options
Diffstat (limited to 'framework/src/onos/utils/misc/src/test/java/org/onlab/packet/IPv4Test.java')
-rw-r--r-- | framework/src/onos/utils/misc/src/test/java/org/onlab/packet/IPv4Test.java | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/IPv4Test.java b/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/IPv4Test.java deleted file mode 100644 index 1bacf2a2..00000000 --- a/framework/src/onos/utils/misc/src/test/java/org/onlab/packet/IPv4Test.java +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright 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.onlab.packet; - -import org.junit.Before; -import org.junit.Test; - -import java.nio.ByteBuffer; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertTrue; - -/** - * Unit tests for IPv4 class. - */ -public class IPv4Test { - - private Deserializer<IPv4> deserializer; - - private byte version = 4; - private byte headerLength = 6; - private byte diffServ = 2; - private short totalLength = 20; - private short identification = 1; - private byte flags = 1; - private short fragmentOffset = 1; - private byte ttl = 60; - private byte protocol = 4; - private short checksum = 4; - private int sourceAddress = 1; - private int destinationAddress = 2; - private byte[] options = new byte[] {0x1, 0x2, 0x3, 0x4}; - - private byte[] headerBytes; - - @Before - public void setUp() throws Exception { - deserializer = IPv4.deserializer(); - - ByteBuffer bb = ByteBuffer.allocate(headerLength * 4); - - bb.put((byte) ((version & 0xf) << 4 | headerLength & 0xf)); - bb.put(diffServ); - bb.putShort(totalLength); - bb.putShort(identification); - bb.putShort((short) ((flags & 0x7) << 13 | fragmentOffset & 0x1fff)); - bb.put(ttl); - bb.put(protocol); - bb.putShort(checksum); - bb.putInt(sourceAddress); - bb.putInt(destinationAddress); - bb.put(options); - - headerBytes = bb.array(); - } - - @Test - public void testDeserializeBadInput() throws Exception { - PacketTestUtils.testDeserializeBadInput(deserializer); - } - - @Test - public void testDeserializeTruncated() throws Exception { - PacketTestUtils.testDeserializeTruncated(deserializer, headerBytes); - } - - @Test - public void testDeserialize() throws Exception { - IPv4 ipv4 = deserializer.deserialize(headerBytes, 0, headerBytes.length); - - assertEquals(version, ipv4.getVersion()); - assertEquals(headerLength, ipv4.getHeaderLength()); - assertEquals(diffServ, ipv4.getDiffServ()); - assertEquals(totalLength, ipv4.getTotalLength()); - assertEquals(identification, ipv4.getIdentification()); - assertEquals(flags, ipv4.getFlags()); - assertEquals(fragmentOffset, ipv4.getFragmentOffset()); - assertEquals(ttl, ipv4.getTtl()); - assertEquals(protocol, ipv4.getProtocol()); - assertEquals(checksum, ipv4.getChecksum()); - assertEquals(sourceAddress, ipv4.getSourceAddress()); - assertEquals(destinationAddress, ipv4.getDestinationAddress()); - assertTrue(ipv4.isTruncated()); - } -} |