package org.openflow.protocol;
import org.junit.Test;
public class OFPacketOutTest {
@Test(expected = IllegalArgumentException.class)
public void testBothBufferIdAndPayloadSet() {
OFPacketOut packetOut = new OFPacketOut();
packetOut.setBufferId(12);
packetOut.setPacketData(new byte[] { 1, 2, 3 });
}
@Test
public void testOnlyBufferIdSet() {
OFPacketOut packetOut = new OFPacketOut();
packetOut.setBufferId(12);
packetOut.setPacketData(null);
packetOut.setPacketData(new byte[] {});
packetOut.validate();
}
@Test(expected = IllegalStateException.class)
public void testNeitherBufferIdNorPayloadSet() {
OFPacketOut packetOut = new OFPacketOut();
packetOut.setBufferId(OFPacketOut.BUFFER_ID_NONE);
packetOut.setPacketData(null);
packetOut.validate();
}
@Test(expected = IllegalStateException.class)
public void testNeitherBufferIdNorPayloadSet2() {
OFPacketOut packetOut = new OFPacketOut();
packetOut.setBufferId(OFPacketOut.BUFFER_ID_NONE);
packetOut.setPacketData(new byte[] {});
packetOut.validate();
}
@Test(expected = IllegalStateException.class)
public void testNeitherBufferIdNorPayloadSet3() {
OFPacketOut packetOut = new OFPacketOut();
packetOut.validate();
}
}