/// <summary>
/// Overrides the base <see cref="CreateHttpHandlerPipeline"/> to add a <see cref="ChallengeCacheHandler"/> as the outermost <see cref="DelegatingHandler"/>.
/// </summary>
/// <param name="httpClientHandler">The base handler for the client</param>
/// <param name="handlers">The handler pipeline for the client</param>
/// <returns></returns>
protected override DelegatingHandler CreateHttpHandlerPipeline(HttpClientHandler httpClientHandler, params DelegatingHandler[] handlers)
{
var challengeCacheHandler = new ChallengeCacheHandler();
challengeCacheHandler.InnerHandler = base.CreateHttpHandlerPipeline(httpClientHandler, handlers);
return(challengeCacheHandler);
}
public async Task CacheNotUpdatedNonBearerChallengeAsync()
{
var handler = new ChallengeCacheHandler();
handler.InnerHandler = new StaticChallengeResponseHandler(HttpStatusCode.Unauthorized, MockChallenge.Create("PoP").ToString());
var client = new HttpClient(handler);
var requestUrl = CreateMockUrl(2);
var _ = await client.SendAsync(new HttpRequestMessage(HttpMethod.Get, requestUrl));
AssertChallengeCacheEntry(requestUrl, null);
}
public async Task CacheNotUpdatedNon401Aysnc()
{
var handler = new ChallengeCacheHandler();
var expChallenge = MockChallenge.Create();
handler.InnerHandler = new StaticChallengeResponseHandler(HttpStatusCode.Forbidden, expChallenge.ToString());
var client = new HttpClient(handler);
var requestUrl = CreateMockUrl(2);
var _ = await client.SendAsync(new HttpRequestMessage(HttpMethod.Get, requestUrl));
AssertChallengeCacheEntry(requestUrl, null);
}
public async Task CacheUpdateOn401Async()
{
string requestUrlBase = CreateMockUrl();
string requestUrl1 = CreateMockUrl(requestUrlBase, 2);
HttpBearerChallengeCache.GetInstance().SetChallengeForURL(new Uri(requestUrl1), MockChallenge.Create().ToHttpBearerChallenge(requestUrl1));
string requestUrl2 = CreateMockUrl(requestUrlBase, 2);
var handler = new ChallengeCacheHandler();
var expChallenge = MockChallenge.Create();
handler.InnerHandler = new StaticChallengeResponseHandler(HttpStatusCode.Unauthorized, expChallenge.ToString());
var client = new HttpClient(handler);
var _ = await client.SendAsync(new HttpRequestMessage(HttpMethod.Get, requestUrl2));
AssertChallengeCacheEntry(requestUrl1, expChallenge);
AssertChallengeCacheEntry(requestUrl2, expChallenge);
}
