private static async Task <string> ProcessScenarioCase(HttpClient client, HostAccess baseAccess, HostAccess sideAccess, string urlTemplate, ScenarioParametersSet parametersSet)
{
var realPath = urlTemplate;
foreach (var parameterPair in parametersSet.PathParameters)
{
realPath = realPath.Replace($"{{{parameterPair.Key}}}", parameterPair.Value);
}
if (parametersSet.QueryParameters.Any())
{
realPath = $"{realPath}&{string.Join("?", parametersSet.QueryParameters.Select(p => $"{p.Key}={p.Value}"))}";
}
var tasks = new[]
{
GetResponse(client, baseAccess, urlTemplate, parametersSet),
GetResponse(client, sideAccess, urlTemplate, parametersSet)
};
var results = await Task.WhenAll(tasks);
if (results[0].Item1 != HttpStatusCode.OK)
{
return($"FAIL\t{realPath}\tBase status code: {results[0].Item1}");
}
if (results[1].Item1 != HttpStatusCode.OK)
{
return($"FAIL\t{realPath}\tSide status code: {results[1].Item1}");
}
var baseContent = results[0].Item2;
var sideContent = results[1].Item2;
if (TryParseJson(baseContent, out var baseTokens) && TryParseJson(sideContent, out var sideTokens))
{
var fails = new List <string>();
var operationsSections = Diff(baseTokens, sideTokens).ToArray();
for (var i = 0; i < operationsSections.Length; i++)
{
var operationsSet = operationsSections[i];
if (operationsSet.Any())
{
fails.Add($"FAIL\t{realPath}\tResponse item {i}");
fails.AddRange(operationsSet.Select(operation => $"\tOperation: {operation.Op}; Path: {operation.Path}; Base value: {JsonConvert.SerializeObject(operation.BaseValue)}; Side value: {JsonConvert.SerializeObject(operation.SideValue)}"));
}
}
if (fails.Any())
{
return(string.Join(Environment.NewLine, fails));
}
else
{
return($"OK\t{realPath}");
}
}
else
{
if (string.Equals(baseContent, sideContent))
{
return($"OK\t{realPath}");
}
else
{
return($"FAIL\t{realPath}\tExtected: {baseContent}; Actual:{sideContent}");
}
}
}
private static async Task <Tuple <HttpStatusCode, string> > GetResponse(HttpClient client, HostAccess hostAccess, string urlTemplate, ScenarioParametersSet parametersSet)
{
using var request = parametersSet.CreateRequestMessage(hostAccess.Scheme, hostAccess.Host, urlTemplate);
if (!string.IsNullOrEmpty(hostAccess.ClientId) && !string.IsNullOrEmpty(hostAccess.ClientSecret))
{
request.Headers.Authorization = new AuthenticationHeaderValue("Knoema", GetAuthorizationValue(hostAccess.ClientId, hostAccess.ClientSecret));
}
using var response = await client.SendAsync(request);
if (!response.IsSuccessStatusCode)
{
return(new Tuple <HttpStatusCode, string>(response.StatusCode, null));
}
var responseContent = await response.Content.ReadAsStringAsync();
return(new Tuple <HttpStatusCode, string>(response.StatusCode, responseContent));
}
