public void ClassImplementingICollectionClearWorks()
{
var c = new ReassemblingCollection(new[] { this._frame1, this._frame2 });
c.Clear();
Assert.Empty(c);
}
public void ClassImplementingICollectionContainsWorks()
{
var c = new ReassemblingCollection(new[] { this._frame1, this._frame2 });
Assert.Contains(this._frame1, c);
Assert.DoesNotContain(this._frame3, c);
}
public void TcpRetransmission()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, TestPcapFile.IsaHttpRetransmission, IPAddress.Parse("147.229.176.17"));
Assert.Equal(6, c.Count);
}
public void TcpOutOfOrder()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, TestPcapFile.TcpOutOfOrder, IPAddress.Parse("54.77.170.180"));
Assert.Equal(17, c.Count);
}
public void TcpKeepAliveTest2()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, TestPcapFile.TcpKeepAlive, IPAddress.Parse("10.10.10.107"));
Assert.Equal(383, c.Count);
}
public void TcpKeepAliveTest3()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, TestPcapFile.Sec6NetFTCP49795, IPAddress.Parse("10.10.10.229"));
Assert.Equal(21, c.Count);
}
public void TcpKeepAliveTest1()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, TestPcapFile.IsaHttpKeepAlive1Dst1, IPAddress.Parse("147.229.176.17"));
Assert.Equal(19, c.Count);
}
public void ClassImplementingICollectionCastToICollectionRemoveWorks()
{
var c = new ReassemblingCollection(new[] { this._frame1.Object, this._frame2.Object });
c.Clear();
Assert.Empty(c);
}
public void TcpRetransmission()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, "isa-http_retransmission.pcapng", IPAddress.Parse("147.229.176.17"));
Assert.Equal(6, c.Count);
}
public void TcpKeepAliveTest1()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, "isa-http_keepalive1_dst1.pcapng", IPAddress.Parse("147.229.176.17"));
Assert.Equal(19, c.Count);
}
public void TcpRstWithReason()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, TestPcapFile.TcpWithRstReason, IPAddress.Parse("87.106.1.89"));
Assert.Equal(9, c.Count);
this.AssertEnumerableSorted(c.EffectiveFrames, ef => ef.RelativeOffsetBegin);
}
public void TcpReusedPortAndKeepalives()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, TestPcapFile.IsaHttpReusedPortsAndKeepalives, IPAddress.Parse("147.229.176.17"));
Assert.Equal(52, c.Count);
this.AssertEnumerableSorted(c.EffectiveFrames, ef => ef.RelativeOffsetBegin);
}
public void TcpReusedPortAndKeepAlives()
{
var c = new ReassemblingCollection();
this.AddFramesFromPcap(c, "isa-http_reusedPortsAndKeepalives.pcapng", IPAddress.Parse("147.229.176.17"));
Assert.Equal(52, c.Count);
this.AssertEnumerableSorted(c, frame => frame.TimestampTicks);
}
private void AddFramesFromPcap(ReassemblingCollection c, String pcapFileName, Func <Frame, Boolean> framePredicate = null)
{
var frames = this.GetFramesFromPcapWithoutDefragmentation(pcapFileName);
if (framePredicate != null)
{
frames = frames.Where(framePredicate);
}
foreach (var frame in frames)
{
c.Add(frame);
}
}
private void AddFramesFromPcap(ReassemblingCollection c, String pcapFileName, IPAddress sourceIPAddress)
{
this.AddFramesFromPcap(c, pcapFileName, f => f.SourceAddress.Equals(sourceIPAddress));
}
