public async Task HttpClientPoolAllocatesOneHandlerPerUriAndCredentialSet()
{
var uri = new Uri("http://localhost/platibus");
var clientPool = new HttpClientPool();
var credentialSet = new IEndpointCredentials[]
{
new BasicAuthCredentials("user1", "pw1"),
new BearerCredentials("eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWV9.TJVA95OrM7E2cBab30RMHrHDcEfxjoYZgeFONFh7HgQ"),
new DefaultCredentials()
};
var initialSize = clientPool.Size;
foreach (var credentials in credentialSet)
{
await clientPool.GetClient(uri, credentials);
}
var finalSize = clientPool.Size;
clientPool.Dispose();
Assert.Equal(3, finalSize - initialSize);
}
public async Task HttpClientPoolAllocatesOneHandlerPerUriAndManyOfTheSameCredential()
{
var uri = new Uri("http://localhost/platibus");
var clientPool = new HttpClientPool();
var credentialSet = Enumerable.Range(0, 100)
.Select(_ => new BasicAuthCredentials("user", "pw"));
var initialSize = clientPool.Size;
foreach (var credentials in credentialSet)
{
await clientPool.GetClient(uri, credentials);
}
var finalSize = clientPool.Size;
clientPool.Dispose();
Assert.Equal(1, finalSize - initialSize);
}
public async Task MultipleRequestsToSameEndpointWithNtlmShouldNotFail()
{
var uri = new Uri("http://localhost:52179/platibus/");
var clientPool = new HttpClientPool();
var testCompletionSource = new TaskCompletionSource <int>();
var testComplete = testCompletionSource.Task;
var httpListener = new HttpListener
{
AuthenticationSchemes = AuthenticationSchemes.Ntlm,
Prefixes = { uri.ToString() }
};
Task httpListenerLoop = null;
try
{
httpListener.Start();
httpListenerLoop = Task.Run(async() =>
{
while (httpListener.IsListening)
{
var contextReceipt = httpListener.GetContextAsync();
if (await Task.WhenAny(testComplete, contextReceipt) == testComplete)
{
break;
}
var context = await contextReceipt;
await context.Request.InputStream.CopyToAsync(context.Response.OutputStream);
context.Response.StatusCode = 200;
context.Response.Close();
}
});
var clientTasks = Enumerable.Range(1, 10)
.Select(i => Task.Run(async() =>
{
// ReSharper disable once AccessToDisposedClosure
using (var client = await clientPool.GetClient(uri, new DefaultCredentials()))
{
var content = "test" + (i + 1);
var response = await client.PostAsync("test", new StringContent(content));
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.Equal(content, await response.Content.ReadAsStringAsync());
return(response);
}
}));
var responses = await Task.WhenAll(clientTasks);
Assert.Equal(10, responses.Length);
}
finally
{
if (httpListenerLoop != null)
{
testCompletionSource.TrySetResult(0);
httpListenerLoop.Wait(TimeSpan.FromSeconds(5));
}
if (httpListener.IsListening)
{
httpListener.Stop();
}
httpListener.Close();
clientPool.Dispose();
}
}