public async Task HttpClientTest()
{
var strat = HttpRequestStrategy.GenerateDefaultStrategy();
strat.Path.Probability = 100;
strat.Path.ValidManipulations = new List <string>
{
"BasicStringGeneration"
};
strat.ValidManipulations = new List <string>
{
"BasicStringGeneration"
};
var fuzzer = new HttpRequestModel(strat, 10);;
var message = new HttpRequestMessage(HttpMethod.Get, "https://www.bing.com");
var fuzzMessage = fuzzer.Fuzz(message);
Assert.NotEqual("/", fuzzMessage.RequestUri.AbsolutePath);
using (var client = new HttpClient())
{
var response = await client.SendAsync(message);
Assert.False(response.IsSuccessStatusCode);
Assert.Equal("BadRequest", response.StatusCode.ToString());
}
}
public static async Task <int> Main(string[] args)
{
var strategy = HttpRequestStrategy.GenerateDefaultStrategy();
strategy.QueryParam.Probability = 80;
var model = new HttpRequestModel(strategy, 10003); // Predictable random seed.
// First make some nice and simple HTTP requests.
var requests = new HttpRequestMessage[NumberRequests];
for (int x = 0; x < NumberRequests; x++)
{
var uri = new UriBuilder("https://www.bing.com/search");
uri.Query = $"q=ponies&count={x}";
var message = new HttpRequestMessage(HttpMethod.Get, uri.Uri);
message.Headers.Add("X-Custom-Header", "FuzzTest");
message.Headers.Add("Accept", "text/html, application/xhtml+xml, application/xml");
message.Headers.Add("accept-encoding", "gzip, deflate, br");
message.Headers.Add("accept-language", "en-US,en;q=0.9");
message.Headers.Add("cache-control", "max-age=0");
message.Headers.Add("Cookie", "SRCHD=AF=NOFORM;MUID=" + Guid.NewGuid().ToString("N"));
requests[x] = message;
Console.WriteLine("Generated: " + message.ToString());
}
Console.WriteLine("Press enter to fuzz them!");
Console.ReadLine();
// Now fuzz those requests!
var fuzzed = new List <HttpRequestMessage>();
foreach (var req in requests)
{
var fuzz = model.Fuzz(req);
fuzzed.Add(fuzz);
Console.WriteLine("Fuzzed: " + fuzz.ToString());
}
Console.WriteLine("Press enter to send these requests!");
Console.ReadLine();
using (var client = new HttpClient())
{
var tasks = new Task <HttpResponseMessage> [NumberRequests];
for (int x = 0; x < fuzzed.Count; x++)
{
tasks[x] = client.SendAsync(fuzzed[x]);
}
foreach (var t in tasks.ToList())
{
try
{
var result = await t;
Console.WriteLine("Response Status Code " + result.StatusCode);
}
catch (HttpRequestException e)
{
Console.WriteLine("Response Exception: " + e.Message);
}
}
Console.ReadLine();
}
return(0);
}