public async Task RateLimitWithRetryShouldCallSeveralTimes()
{
//Arrange
_handler = new FakeMessageHandler();
var httpClient = new HttpClient(_handler);
_client = new ContentfulClient(httpClient, new ContentfulOptions()
{
DeliveryApiKey = "123",
ManagementApiKey = "123",
SpaceId = "666",
UsePreviewApi = false,
MaxNumberOfRateLimitRetries = 3
});
var response = GetResponseFromFile(@"ErrorRateLimit.json");
response.StatusCode = (HttpStatusCode)429;
response.Headers.Add("X-Contentful-RateLimit-Reset", "1");
_handler.Response = response;
var numberOfTimesCalled = 0;
_handler.VerificationBeforeSend = () => { numberOfTimesCalled++; };
_handler.VerifyRequest = (HttpRequestMessage msg) => { response.RequestMessage = msg; };
//Act
var ex = await Assert.ThrowsAsync <ContentfulRateLimitException>(async() => await _client.GetEntryAsync <TestEntryModel>("12"));
//Assert
Assert.Equal(1, ex.SecondsUntilNextRequest);
//1 request + 3 retries
Assert.Equal(4, numberOfTimesCalled);
}
public async Task SettingPreviewApiShouldUseCorrectApiKey()
{
//Arrange
_handler = new FakeMessageHandler();
var httpClient = new HttpClient(_handler);
_client = new ContentfulClient(httpClient, new ContentfulOptions()
{
DeliveryApiKey = "123",
ManagementApiKey = "123",
PreviewApiKey = "ABC-PREVIEW",
SpaceId = "666",
UsePreviewApi = true,
MaxNumberOfRateLimitRetries = 3
});
var authHeader = "";
_handler.Response = GetResponseFromFile(@"SampleEntry.json");
_handler.VerifyRequest = (HttpRequestMessage request) =>
{
authHeader = request.Headers.GetValues("Authorization").First();
};
//Act
var res = await _client.GetEntry <Entry <TestEntryModel> >("12");
//Assert
Assert.Equal("Bearer ABC-PREVIEW", authHeader);
}
public ContentfulClientTests()
{
_handler = new FakeMessageHandler();
var httpClient = new HttpClient(_handler);
_client = new ContentfulClient(httpClient, new ContentfulOptions()
{
DeliveryApiKey = "123",
ManagementApiKey = "123",
SpaceId = "666",
UsePreviewApi = false
});
}
public async Task RateLimitWithRetryShouldStopCallingOnSuccess()
{
//Arrange
_handler = new FakeMessageHandler();
var httpClient = new HttpClient(_handler);
_client = new ContentfulClient(httpClient, new ContentfulOptions()
{
DeliveryApiKey = "123",
ManagementApiKey = "123",
SpaceId = "666",
UsePreviewApi = false,
MaxNumberOfRateLimitRetries = 3
});
var response = GetResponseFromFile(@"ErrorRateLimit.json");
response.StatusCode = (HttpStatusCode)429;
response.Headers.Add("X-Contentful-RateLimit-Reset", "1");
_handler.Response = response;
var numberOfTimesCalled = 0;
_handler.VerificationBeforeSend = () => { numberOfTimesCalled++; };
_handler.VerifyRequest = (HttpRequestMessage msg) => { response.RequestMessage = msg; };
_handler.Responses.Enqueue(response);
_handler.Responses.Enqueue(GetResponseFromFile(@"SampleEntry.json"));
//Act
var res = await _client.GetEntryAsync <TestEntryModel>("12");
//Assert
//1 request + 1 retries
Assert.Equal(2, numberOfTimesCalled);
Assert.Equal("SoSo Wall Clock", res.ProductName);
}
