public async Task GetProductByIdAsync_ShouldReturnProduct_WhenExternalServiceResponseIsValid()
{
HttpResponseMessage response = GetSuccessMockResponse();
_httpClientFactoryWrapper.SendAsync(Arg.Any <HttpRequestMessage>(), "product").Returns(response);
//Act
var sut = new ProductRest(_httpClientFactoryWrapper, _configuration, _loggerFactory);
var product = await sut.GetProductByIdAsync(_productId);
//Assert
Assert.NotNull(product);
}
public async Task <WishListProduct> GetProductByIdAsync(string id)
{
if (string.IsNullOrEmpty(id))
{
throw new ArgumentException("Product id not provided");
}
var request = new HttpRequestMessage(HttpMethod.Get, $"{_configuration["ProductAPI:Url"]}/{id}");
HttpResponseMessage response;
try
{
response = await _httpClientFactoryWrapper.SendAsync(request, "product");
}
catch (BrokenCircuitException ex)
{
_logger.LogError($"Get Product by Id: {ex.Message}");
throw new HttpRequestException("Unable to get product informations.");
}
catch (TimeoutRejectedException)
{
_logger.LogError($"Unable to get product informations.Timeout was reached");
throw new HttpRequestException("Unable to get product informations.");
}
if (response.IsSuccessStatusCode)
{
return(await ProcessResponse(response));
}
throw new HttpRequestException("Unable to get product informations");
}