private async Task <IResponseDetails> ProcessRequestDefinition(IRequestDetails requestDetails, MockedRequestDefinition mockedRequestWithDefinition, CancellationToken cancellationToken)
{
var requestDefinition = mockedRequestWithDefinition.RequestDefinition;
if (requestDefinition == null)
{
return new Models.ResponseDetails {
StatusCode = StatusCodes.Status200OK
}
}
;
var handled = false;
var response = new Models.ResponseDetails();
handled |= FillContentType(requestDefinition, response);
handled |= FillStatusCode(requestDefinition, response);
handled |= await FillDelay(requestDefinition, cancellationToken);
handled |= FillPayload(requestDetails, requestDefinition, response);
handled |= FillHeaders(requestDefinition, response);
if (handled)
{
_logger.LogInformation($"Handler description={requestDefinition.Description ?? "N/A"}, Request counter={mockedRequestWithDefinition.MockedRequest.Counter}");
}
return(response);
}
private static bool FillStatusCode(
RequestDefinitionItem requestDefinition, Models.ResponseDetails response)
{
if (requestDefinition.Then.StatusCode <= 0)
{
return(false);
}
response.StatusCode = requestDefinition.Then.StatusCode;
return(true);
}
private static bool FillContentType(RequestDefinitionItem requestDefinition, Models.ResponseDetails response)
{
if (!string.IsNullOrWhiteSpace(requestDefinition.Then.ContentType))
{
response.ContentType = requestDefinition.Then.ContentType;
return(true);
}
response.ContentType = MediaTypeNames.Application.Json;
return(false);
}
private static bool FillHeaders(RequestDefinitionItem requestDefinition, Models.ResponseDetails response)
{
if (requestDefinition.Then.Headers == null || requestDefinition.Then.Headers.Count == 0)
{
return(false);
}
response.Headers ??= new Dictionary <string, string>();
foreach (var thenHeader in requestDefinition.Then.Headers)
{
response.Headers[thenHeader.Key] = thenHeader.Value;
}
return(true);
}
private bool FillPayload(IRequestDetails requestDetails, RequestDefinitionItem requestDefinition, Models.ResponseDetails response)
{
var payload = requestDefinition.Then.Payload;
if (string.IsNullOrWhiteSpace(payload))
{
return(false);
}
payload = ReplaceGuids(payload);
if (requestDefinition.When.UrlRegexExpression != null)
{
foreach (var urlVariable in requestDefinition.When.UrlVariables)
{
while (payload.Contains($"@{urlVariable}"))
{
var match = Regex.Match(requestDetails.Uri, requestDefinition.When.UrlRegexExpression, RegexOptions.IgnoreCase | RegexOptions.Singleline);
payload = payload.Replace($"@{urlVariable}", match.Groups[urlVariable]?.Value);
}
}
}
response.ContentType = requestDefinition.Then.ContentType;
response.Content = payload;
return(true);
}
