public void TestReceiveInvalidResponse(string response)
{
var innerChannel = new TestServerChannel();
var httpChannel = new HttpServerChannel(innerChannel, logger);
int i = 0;
httpChannel.RequestReceived += delegate(object sender, DataEventArgs e)
{
++i;
Assert.IsNotType <HttpData>(e.Data);
};
Assert.Equal(0, i);
IDataStream stream = new ByteArray(ASCIIEncoding.ASCII.GetBytes(response));
innerChannel.Receive(stream);
innerChannel.Close();
Assert.Equal(1, i);
}
public void TestReceiveValidRequest()
{
var receivedList = new List <HttpData>();
var innerChannel = new TestServerChannel();
var httpChannel = new HttpServerChannel(innerChannel, logger);
httpChannel.RequestReceived += delegate(object sender, DataEventArgs e) {
Assert.NotNull(e.Data);
Assert.IsType(typeof(HttpData), e.Data);
receivedList.Add(e.Data as HttpData);
};
// all at once with content length
var response = "GET /index.html HTTP/1.1\r\n" +
"Header: value\r\n" +
"Header2: value2\r\n" +
"Content-Length: 10\r\n\r\n0123456789";
IDataStream stream = new ByteArray(ASCIIEncoding.ASCII.GetBytes(response));
innerChannel.Receive(stream);
Assert.Equal(1, receivedList.Count);
var data = receivedList[0];
Assert.Equal("1.1", data.Version);
Assert.Equal(HttpRequestMethod.GET, data.Method);
Assert.Equal("/index.html", data.RequestTarget);
Assert.Equal("value2", data.Headers["Header2"]);
string payload = ASCIIEncoding.ASCII.GetString(data.BodyData.ReadBytes());
Assert.Equal("0123456789", payload);
// chunked and split into multiple packets
var responseParts = new string[]
{
"GET /index.html HTTP/1.1\r\n",
"Header: value\r\nHeade",
"r2: value2\r\n",
"Transfer-Encoding: chunked\r\n\r\n",
"5\r\n01",
"234\r\n5\r\n567",
"89\r\n0\r\n\r\n"
};
int c = 0;
foreach (var r in responseParts)
{
c++;
stream = new ByteArray(ASCIIEncoding.ASCII.GetBytes(r));
innerChannel.Receive(stream);
if (c < responseParts.Length)
{
Assert.Equal(1, receivedList.Count);
}
}
Assert.Equal(2, receivedList.Count);
data = receivedList[1];
Assert.Equal("value2", data.Headers["Header2"]);
payload = ASCIIEncoding.ASCII.GetString(data.BodyData.ReadBytes());
Assert.Equal("5\r\n01234\r\n5\r\n56789\r\n0\r\n\r\n", payload);
// neither transfer-encoding nor content-length is specified -> assume empty body data
response = "GET /index.html HTTP/1.1\r\n" +
"Header: value\r\n" +
"Header2: value2\r\n" +
"\r\n0123456789";
stream = new ByteArray(ASCIIEncoding.ASCII.GetBytes(response));
innerChannel.Receive(stream);
Assert.Equal(3, receivedList.Count);
data = receivedList[2];
Assert.Equal("1.1", data.Version);
Assert.Equal(HttpRequestMethod.GET, data.Method);
Assert.Equal("/index.html", data.RequestTarget);
Assert.Equal("value2", data.Headers["Header2"]);
Assert.Equal(0, data.BodyData.Length);
}
