public async Task AND_ItIsStoredInTheCache_THEN_ReturnContent()
{
StoredInCacheSetup();
var result = await ContentServiceWithCaching.Get(_contentType, EmployerAccountsConfig.ApplicationId);
Assert.AreEqual(ContentFromCache, result);
MockCacheStorageService.Verify(c => c.TryGet(CacheKey, out ContentFromCache), Times.Once);
}
public async Task Verify_ClientApiIsCalled()
{
//act
await _sut.Get(type, applicationId);
//assert
_mockHttpMessageHandler
.Protected()
.Verify("SendAsync", Times.Once(),
ItExpr.Is <HttpRequestMessage>(r => r.Method == HttpMethod.Get &&
r.RequestUri.AbsoluteUri == $"{_configuration.ApiBaseUrl}api/content?applicationId={applicationId}&type={type}"),
ItExpr.IsAny <CancellationToken>());
}
public async Task <string> Get(string type, string applicationId)
{
var cacheKey = $"{applicationId}_{type}".ToLowerInvariant();
try
{
if (_cacheStorageService.TryGet(cacheKey, out string cachedContentBanner))
{
return(cachedContentBanner);
}
var content = await _contentService.Get(type, applicationId);
if (content != null)
{
await _cacheStorageService.Save(cacheKey, content, _employerAccountsConfiguration.DefaultCacheExpirationInMinutes);
}
return(content);
}
catch
{
throw new ArgumentException($"Failed to get content for {cacheKey}");
}
}
public async Task <GetContentResponse> Handle(GetContentRequest message)
{
var validationResult = _validator.Validate(message);
if (!validationResult.IsValid())
{
throw new InvalidRequestException(validationResult.ValidationDictionary);
}
var applicationId = message.UseLegacyStyles ? _employerFinanceConfiguration.ApplicationId + "-legacy" : _employerFinanceConfiguration.ApplicationId;
try
{
var content = await _service.Get(message.ContentType, applicationId);
return(new GetContentResponse
{
Content = content
});
}
catch (Exception ex)
{
_logger.Error(ex, $"Failed to get Content {message.ContentType} for {applicationId}");
return(new GetContentResponse
{
HasFailed = true
});
}
}