private void CheckMessage(HttpMessage httpMessage, ExpectedMessageContainer.MessageTypes theMessageType)
{
try
{
log.DebugFormat("expectedMessageIndex {0}", expectedMessageIndex);
if (expectedMessageIndex > expectedMessages.Count)
{
throw new System.InvalidOperationException("expectedMessageIndex "
+ expectedMessageIndex
+ " > expectedMessages.Count"
+ expectedMessages.Count);
}
ExpectedMessageContainer expectedMessage = expectedMessages[expectedMessageIndex];
Assert.True(expectedMessage.messageType == theMessageType, "Message type does not match");
// perform comparisons that are generic to all HttpMessages
Assert.Equal(expectedMessage.message.HttpVersion, httpMessage.HttpVersion);
// if we expected a zero length body then we expect that
// the actual message has a null body since it was never set
if (expectedMessage.message.Body.Length == 0)
{
Assert.True(httpMessage.Body == null);
}
else
{
Assert.Equal(expectedMessage.message.Body.Length, httpMessage.Body.Length);
}
if (theMessageType == ExpectedMessageContainer.MessageTypes.HttpRequest)
{
HttpRequest expected = (HttpRequest)expectedMessage.message;
HttpRequest request = (HttpRequest)httpMessage;
Assert.Equal(expected.Url, request.Url);
Assert.Equal(expected.Method, request.Method);
}
else
{
HttpStatus expected = (HttpStatus)expectedMessage.message;
HttpStatus status = (HttpStatus)httpMessage;
Assert.Equal(expected.StatusCode, status.StatusCode);
}
// move to the next message
expectedMessageIndex++;
log.Debug("message matched");
} catch (System.Exception e)
{
// catch exceptions because the HttpSessionMonitor code will drop them
log.Error("caught exception", e);
Assert.True(false);
}
}
public void TestHttpPipelining()
{
log4net.Config.XmlConfigurator.Configure(LogManager.GetRepository(Assembly.GetCallingAssembly()));
string captureFilename = "../../../captureFiles/http_pipelined_session.pcap";
var tcpConnectionManager = new TcpConnectionManager();
tcpConnectionManager.OnConnectionFound += HandleTcpConnectionManagerOnConnectionFound;
// open the offline file
var dev = new CaptureFileReaderDevice(captureFilename);
dev.Open();
Assert.True(dev != null, "failed to open " + captureFilename);
// setup the expected events
ExpectedMessageContainer expectedMessage;
HttpRequest request;
HttpStatus status;
expectedMessages = new List <ExpectedMessageContainer>();
// GET /
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// HTTP 1.1 OK
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpStatus;
status = new HttpStatus();
status.StatusCode = HttpStatus.StatusCodes.OK_200;
status.HttpVersion = HttpMessage.HttpVersions.Http11;
status.Body = new byte[60985];
expectedMessage.message = status;
expectedMessages.Add(expectedMessage);
// GET /dynjs/loader/DynJs2e30b68dfa7a63636c3ef66d7875e2f7
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/dynjs/loader/DynJs2e30b68dfa7a63636c3ef66d7875e2f7";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// HTTP 1.1 OK
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpStatus;
status = new HttpStatus();
status.StatusCode = HttpStatus.StatusCodes.OK_200;
status.HttpVersion = HttpMessage.HttpVersions.Http11;
status.Body = new byte[1123];
expectedMessage.message = status;
expectedMessages.Add(expectedMessage);
// GET /img/menu-secondary.gif
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/img/menu-secondary.gif";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// HTTP 1.1 OK
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpStatus;
status = new HttpStatus();
status.StatusCode = HttpStatus.StatusCodes.OK_200;
status.HttpVersion = HttpMessage.HttpVersions.Http11;
status.Body = new byte[227];
expectedMessage.message = status;
expectedMessages.Add(expectedMessage);
// here are the pipelined requests
// GET /environment/Future_Battlegrounds_for_Habitat_Conservation/s.jpg
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/environment/Future_Battlegrounds_for_Habitat_Conservation/s.jpg";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// GET /users/smitas/s.png
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/users/smitas/s.png";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// GET /users/Bukowsky/s.png
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/users/Bukowsky/s.png";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// GET /users/d2002/s.png
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/users/d2002/s.png";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// GET /img/tab-line.gif
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/img/tab-line.gif";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// GET /img/admin-dialogg.gif
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/img/admin-dialogg.gif";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// HTTP 1.1 OK
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpStatus;
status = new HttpStatus();
status.StatusCode = HttpStatus.StatusCodes.OK_200;
status.HttpVersion = HttpMessage.HttpVersions.Http11;
status.Body = new byte[1300];
expectedMessage.message = status;
expectedMessages.Add(expectedMessage);
// GET /pets_animals/Maradona_of_the_Jungle/t.jpg
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = HttpSessionWatcherTests.ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/pets_animals/Maradona_of_the_Jungle/t.jpg";
request.Method = HttpRequest.Methods.Get;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[0];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
ProcessPackets(dev, tcpConnectionManager);
}
public void TestHttpPostSession()
{
log4net.Config.XmlConfigurator.Configure(LogManager.GetRepository(Assembly.GetCallingAssembly()));
string captureFilename = "../../../captureFiles/http_post_gziped_contents.pcap";
var tcpConnectionManager = new TcpConnectionManager();
tcpConnectionManager.OnConnectionFound += HandleTcpConnectionManagerOnConnectionFound;
// open the offline file
var dev = new CaptureFileReaderDevice(captureFilename);
dev.Open();
Assert.True(dev != null, "failed to open " + captureFilename);
// setup the expected events
ExpectedMessageContainer expectedMessage;
HttpRequest request;
HttpStatus status;
expectedMessages = new List <ExpectedMessageContainer>();
// POST /ajax/chat/typ.php
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/ajax/chat/typ.php";
request.Method = HttpRequest.Methods.Post;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[242];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// HTTP 1.1 OK
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = ExpectedMessageContainer.MessageTypes.HttpStatus;
status = new HttpStatus();
status.StatusCode = HttpStatus.StatusCodes.OK_200;
status.HttpVersion = HttpMessage.HttpVersions.Http11;
status.Body = new byte[418];
expectedMessage.message = status;
expectedMessages.Add(expectedMessage);
// POST /ajax/chat/send.php
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = ExpectedMessageContainer.MessageTypes.HttpRequest;
request = new HttpRequest();
request.Url = "/ajax/chat/send.php";
request.Method = HttpRequest.Methods.Post;
request.HttpVersion = HttpMessage.HttpVersions.Http11;
request.Body = new byte[390];
expectedMessage.message = request;
expectedMessages.Add(expectedMessage);
// HTTP 1.1 OK
expectedMessage = new ExpectedMessageContainer();
expectedMessage.messageType = ExpectedMessageContainer.MessageTypes.HttpStatus;
status = new HttpStatus();
status.StatusCode = HttpStatus.StatusCodes.OK_200;
status.HttpVersion = HttpMessage.HttpVersions.Http11;
status.Body = new byte[1132];
expectedMessage.message = status;
expectedMessages.Add(expectedMessage);
ProcessPackets(dev, tcpConnectionManager);
}
