public void NoCommunicatorConstructorWithNetmaskTest() { const string SourceMac = "11:22:33:44:55:66"; const string DestinationMac = "77:88:99:AA:BB:CC"; Random random = new Random(); Packet expectedPacket = random.NextEthernetPacket(1000, SourceMac, DestinationMac); Packet unexpectedPacket = random.NextEthernetPacket(1000, DestinationMac, SourceMac); using (PacketCommunicator communicator = LivePacketDeviceTests.OpenLiveDevice()) { using (BerkeleyPacketFilter filter = new BerkeleyPacketFilter("ether src " + SourceMac + " and ether dst " + DestinationMac, 1000, DataLinkKind.Ethernet, communicator.IpV4Netmask)) { TestFilter(communicator, filter, expectedPacket, unexpectedPacket); } } }
public void TestTest() { const string SourceMac = "11:22:33:44:55:66"; const string DestinationMac = "77:88:99:AA:BB:CC"; const int SnapshotLength = 500; Random random = new Random(); using (BerkeleyPacketFilter filter = new BerkeleyPacketFilter("ether src " + SourceMac + " and ether dst " + DestinationMac, SnapshotLength, DataLinkKind.Ethernet)) { Assert.IsTrue(filter.Test(random.NextEthernetPacket(SnapshotLength / 2, SourceMac, DestinationMac))); Assert.IsTrue(filter.Test(random.NextEthernetPacket(SnapshotLength - 1, SourceMac, DestinationMac))); Assert.IsTrue(filter.Test(random.NextEthernetPacket(SnapshotLength, SourceMac, DestinationMac))); Assert.IsTrue(filter.Test(random.NextEthernetPacket(SnapshotLength + 1, SourceMac, DestinationMac))); Assert.IsTrue(filter.Test(random.NextEthernetPacket(SnapshotLength * 2, SourceMac, DestinationMac))); Assert.IsFalse(filter.Test(random.NextEthernetPacket(SnapshotLength / 2, DestinationMac, SourceMac))); int actualSnapshotLength; Assert.IsTrue(filter.Test(out actualSnapshotLength, random.NextEthernetPacket(SnapshotLength / 2, SourceMac, DestinationMac))); Assert.AreEqual(SnapshotLength, actualSnapshotLength); } }