static public void TestParseHttpRequestLine()
{
// Test a well-formatted HTTP/1.1 request line
var rq1 = "GET / HTTP/1.1";
var rq1_nl = rq1 + "\r\n";
HttpRequestLine hrl1 = TcpCommon.ParseHttpRequestLine(rq1_nl);
Assert.AreEqual(rq1, hrl1.RequestLine);
Assert.AreEqual("GET", hrl1.Method);
Assert.AreEqual("/", hrl1.URI);
Assert.AreEqual("1.1", hrl1.ProtocolVersion);
// Test a well-formatted HTTP/1.0 request line
var rq2 = "HEAD http://www.idm.fr/index.html HTTP/1.0\r\n";
HttpRequestLine hrl2 = TcpCommon.ParseHttpRequestLine(rq2);
Assert.AreEqual("HEAD", hrl2.Method);
Assert.AreEqual("http://www.idm.fr/index.html", hrl2.URI);
Assert.AreEqual("1.0", hrl2.ProtocolVersion);
// Test a wonky-but-still-acceptable request line
var rq3 = "OPTIONS /freezepop HTTP/1.2 \n";
HttpRequestLine hrl3 = TcpCommon.ParseHttpRequestLine(rq3);
Assert.AreEqual("OPTIONS", hrl3.Method);
Assert.AreEqual("/freezepop", hrl3.URI);
Assert.AreEqual("1.2", hrl3.ProtocolVersion);
}
static public void TestParseHttpHeaders()
{
// Testing standard parse, with random spaces
var h1 =
"Host:www.crunchy.frog\r\n" +
"content-length : 1242\r\n" +
"Connection : palom\r\n" +
"cONNECTION : porom\r\n\r\n";
HttpHeaders hh1 = TcpCommon.ParseHttpHeaders(h1);
Assert.AreEqual("www.crunchy.frog", hh1.Host);
Assert.AreEqual(1242, hh1.ContentLength);
Assert.AreEqual(2, hh1.Connection.Length);
Array.Sort(hh1.Connection);
Assert.AreEqual("palom", hh1.Connection[0]);
Assert.AreEqual("porom", hh1.Connection[1]);
// Testing LF instead of CRLF (which is wrong but
// should still be accepted); testing null int
var h2 =
"Connection :Porom\n" +
"Host :www.parrot.sketch\n" +
"cONNECTION :Palom\n\n";
HttpHeaders hh2 = TcpCommon.ParseHttpHeaders(h2);
Assert.AreEqual("www.parrot.sketch", hh2.Host);
Assert.AreEqual(2, hh2.Connection.Length);
Assert.IsNull(hh2.ContentLength);
Array.Sort(hh2.Connection);
Assert.AreEqual("palom", hh2.Connection[0]);
Assert.AreEqual("porom", hh2.Connection[1]);
}
static public void TestBrokenHttpHeaders2()
{
// Not a proper key:value entry
var incomplete = "Buzz Lightyear\r\n\r\n";
/*var hh = */ TcpCommon.ParseHttpHeaders(incomplete);
}
static public void TestBrokenHttpHeaders1()
{
// Missing empty line
var incomplete = "Host:www.crunchy.frog\r\n";
/*var hh = */ TcpCommon.ParseHttpHeaders(incomplete);
}
static public void TestBrokenHttpHeaders2()
{
Assert.Throws <HttpProtocolBroken>(() =>
{
// Not a proper key:value entry
var incomplete = "Buzz Lightyear\r\n\r\n";
/*var hh = */
TcpCommon.ParseHttpHeaders(incomplete);
});
}
static public void TestParseHttpStatusLine()
{
// Test a well-formatted status line
var sl = "HTTP/1.0 200 OK";
var sl_nl = sl + "\r\n";
HttpStatusLine hsl = TcpCommon.ParseHttpStatusLine(sl_nl);
Assert.AreEqual("1.0", hsl.ProtocolVersion);
Assert.AreEqual(sl, hsl.StatusLine);
Assert.AreEqual(200, hsl.StatusCode);
}
static public void TestMessageRoundTripIPv4()
{
var msg1 = "Sally sells seashells by the seashore.";
TcpCommon.DoMsgRoundTrip(msg1 + "\n", msg1);
TcpCommon.DoMsgRoundTrip(msg1 + "\r\n", msg1);
var msg2a = "The seashells she sells are seashore shells,";
var msg2b = "\r\nOf that I'm sure.\r\n";
TcpCommon.DoMsgRoundTrip(msg2a + msg2b, msg2a);
TcpCommon.DoMsgRoundTrip("\n", "");
TcpCommon.DoMsgRoundTrip("\r\n", "");
}
static public void FixtureSetUp()
{
TcpCommon.Setup(false);
}
static public void TestConnectionIPv6()
{
TcpCommon.DoMsgRoundTrip("meow\n", "meow");
}
static public void FixtureTearDown()
{
TcpCommon.TearDown();
}