public async Task WhenCallingUrl_AddsDefaultAblyHeader()
{
var response = new HttpResponseMessage(HttpStatusCode.Accepted)
{
Content = new StringContent("Success")
};
var handler = new FakeHttpMessageHandler(response);
var client = new AblyHttpClient(new AblyHttpOptions(), handler);
await client.Execute(new AblyRequest("/test", HttpMethod.Get));
var values = handler.LastRequest.Headers.GetValues("X-Ably-Lib");
values.Should().NotBeEmpty();
values.First().Should().Be("dotnet-" + typeof(Defaults).Assembly.GetName().Version.ToString(3));
}
public async Task WhenCallingUrl_AddsDefaultAblyLibraryVersionHeader()
{
var response = new HttpResponseMessage(HttpStatusCode.Accepted)
{
Content = new StringContent("Success")
};
var handler = new FakeHttpMessageHandler(response);
var client = new AblyHttpClient(new AblyHttpOptions(), handler);
await client.Execute(new AblyRequest("/test", HttpMethod.Get));
var values = handler.LastRequest.Headers.GetValues("X-Ably-Version");
values.Should().NotBeEmpty();
values.First().Should().Be(Defaults.ProtocolVersion);
}
public async Task WhenCallingUrl_AddsDefaultAblyHeader()
{
var response = new HttpResponseMessage(HttpStatusCode.Accepted)
{
Content = new StringContent("Success")
};
var handler = new FakeHttpMessageHandler(response);
var client = new AblyHttpClient(new AblyHttpOptions(), handler);
await client.Execute(new AblyRequest("/test", HttpMethod.Get));
var values = handler.LastRequest.Headers.GetValues("X-Ably-Lib").ToArray();
values.Should().NotBeEmpty();
values.First().Should().StartWith("dotnet");
values.First().Should().Be(Defaults.LibraryVersion);
Defaults.LibraryVersion.Should().BeEquivalentTo($"dotnet.{IoC.PlatformId}-{Defaults.AssemblyVersion}");
}
public async Task ShouldOnlyRetryFallbackHostWhileTheTimeTakenIsLessThanHttpMaxRetryDuration()
{
var options = new ClientOptions(ValidKey)
{
HttpMaxRetryDuration = TimeSpan.FromSeconds(21)
};
var client = new AblyRest(options);
_response.StatusCode = HttpStatusCode.BadGateway;
var handler = new FakeHttpMessageHandler(_response,
() =>
{
//Tweak time to pretend 10 seconds have ellapsed
NowAddSeconds(10);
});
client.HttpClient.CreateInternalHttpClient(TimeSpan.FromSeconds(6), handler);
var ex = await Assert.ThrowsAsync <AblyException>(() => MakeAnyRequest(client));
handler.Requests.Count.Should().Be(3); //First attempt is with rest.ably.io
}
public async Task WhenCallingUrl_AddsRequestIdIfSetTrue()
{
var response = new HttpResponseMessage(HttpStatusCode.Accepted)
{
Content = new StringContent("Success")
};
var handler = new FakeHttpMessageHandler(response);
var client = new AblyHttpClient(new AblyHttpOptions {
AddRequestIds = true
}, handler);
var ablyRequest = new AblyRequest("/test", HttpMethod.Get);
ablyRequest.AddHeaders(new Dictionary <string, string> {
{ "request_id", "custom_request_id" }
});
await client.Execute(ablyRequest);
var values = handler.LastRequest.Headers.GetValues("request_id").ToArray();
values.Should().NotBeEmpty();
values.First().Should().StartWith("custom_request_id");
}
public async Task WhenCallingUrlWithPostParamsAndEmptyBody_PassedTheParamsAsUrlEncodedValues()
{
var response = new HttpResponseMessage(HttpStatusCode.Accepted)
{
Content = new StringContent("Success")
};
var handler = new FakeHttpMessageHandler(response);
var client = new AblyHttpClient(new AblyHttpOptions(), handler);
var ablyRequest = new AblyRequest("/test", HttpMethod.Post)
{
PostParameters = new Dictionary <string, string> {
{ "test", "test" }, { "best", "best" }
},
};
await client.Execute(ablyRequest);
var content = handler.LastRequest.Content;
var formContent = content as FormUrlEncodedContent;
formContent.Should().NotBeNull("Content should be of type FormUrlEncodedContent");
}
public async Task ShouldUseDefaultFallbackHostsIfNullArrayProvided()
{
List <string> attemptedList = new List <string>();
var client = CreateClient(options =>
{
options.FallbackHosts = null;
});
var handler = new FakeHttpMessageHandler(new HttpResponseMessage(HttpStatusCode.BadGateway));
client.HttpClient.CreateInternalHttpClient(TimeSpan.FromSeconds(6), handler);
await Assert.ThrowsAsync <AblyException>(() => MakeAnyRequest(client));
attemptedList.AddRange(handler.Requests.Select(x => x.RequestUri.Host).ToList());
attemptedList.Count.Should().Be(3); // HttpMaxRetryCount defaults to 3
attemptedList[0].Should().Be("rest.ably.io");
attemptedList[1].Should().EndWith("ably-realtime.com");
attemptedList[2].Should().EndWith("ably-realtime.com");
attemptedList[1].Should().NotBe(attemptedList[2]);
}
private static AblyRealtime GetRealtimeClientWithFakeMessageHandler(ClientOptions options = null, FakeHttpMessageHandler fakeMessageHandler = null, IMobileDevice mobileDevice = null)
{
var clientOptions = options ?? new ClientOptions(ValidKey);
clientOptions.SkipInternetCheck = true; // This is for the Unit tests
var client = new AblyRealtime(clientOptions, mobileDevice);
if (fakeMessageHandler != null)
{
client.RestClient.HttpClient.CreateInternalHttpClient(TimeSpan.FromSeconds(10), fakeMessageHandler);
}
return(client);
}
internal AblyRealtime GetClientWithFakeTransportAndMessageHandler(Action <ClientOptions> optionsAction = null, FakeHttpMessageHandler messageHandler = null)
{
var options = new ClientOptions(ValidKey)
{
TransportFactory = FakeTransportFactory
};
optionsAction?.Invoke(options);
var client = GetRealtimeClientWithFakeMessageHandler(options, messageHandler);
return(client);
}