private static bool CheckMethod(NockHttpWebRequest request, NockedRequest nockedRequest)
{
Log(nockedRequest, string.Format("Trying to match requested method '{0}' against nocked method '{1}'", request.Method, nockedRequest.Method.ToString()));
var match = (string.Equals(nockedRequest.Method.ToString(), request.Method, StringComparison.OrdinalIgnoreCase));
Log(nockedRequest, "Method match: " + match);
return(match);
}
private static bool CheckUrl(NockHttpWebRequest request, NockedRequest nockedRequest)
{
var requestUrl = request.RequestUri;
var nockUrl = (nockedRequest.Url + nockedRequest.Path);
Log(nockedRequest, string.Format("Trying to match requested url '{0}' against nocked url '{1}'", requestUrl, nockUrl));
var match = UrlMatcher.IsMatch(request, nockedRequest);
Log(nockedRequest, "Url match: " + match);
return(match);
}
public static NockMatch FindNockedWebResponse(NockHttpWebRequest request)
{
NockMatch nockMatch = new NockMatch();
if (!nock.Testing || nock.NockedRequests.Count == 0)
{
return(nockMatch);
}
try
{
var reader = new StreamReader(request.InputStream, true);
var requestedBody = reader.ReadToEnd();
nockMatch.RequestedBody = requestedBody;
}
catch (Exception) { }
lock (LockObject)
{
foreach (var nockedRequest in nock.NockedRequests)
{
var checkUrlResult = CheckUrl(request, nockedRequest);
var checkMethodResult = CheckMethod(request, nockedRequest);
var checkHeadersResult = CheckHeaders(request, nockedRequest);
var checkQueryResult = CheckQuery(request, nockedRequest);
var checkBodyResult = CheckBody(request, nockedRequest, nockMatch.RequestedBody);
if (!checkUrlResult || !checkMethodResult || !checkHeadersResult || !checkQueryResult || !checkBodyResult)
{
Log(nockedRequest, "Nock has not been matched :S");
continue;
}
Log(nockedRequest, "Nock has been matched :)");
nockedRequest.Times--;
Log(nockedRequest, string.Format("Nocked request Times has been decremented to: {0}", nockedRequest.Times));
if (nockedRequest.Times < 1)
{
nockedRequest.IsDone = true;
nock.NockedRequests.Remove(nockedRequest);
}
nockMatch.NockedRequest = nockedRequest;
return(nockMatch);
}
}
return(nockMatch);
}
public static bool IsMatch(NockHttpWebRequest webRequest, NockedRequest nockedRequest)
{
var requestUrl = webRequest.RequestUri;
var nockUrl = (nockedRequest.Url + nockedRequest.Path);
if (nockUrl.Contains("*"))
{
if (string.Equals(nockUrl, requestUrl))
{
return(true);
}
var regEx = nockUrl
.Replace("/", "\\/")
.Replace(".", "\\.")
.Replace("*", "[^ ]*")
.Replace("?", "\\?");
try
{
return(Regex.IsMatch(requestUrl, "^" + regEx + "$"));
}
catch (Exception ex)
{
Console.WriteLine("Nock.net: An error occurred while trying to match the url based on wildcards: " + ex.Message);
}
return(false);
}
else
{
var nockContainsQuery = nockUrl.Contains("?");
var requestContainsQuery = requestUrl.Contains("?");
if (nockContainsQuery)
{
return(string.Equals(nockUrl, requestUrl));
}
else
{
if (requestContainsQuery)
{
requestUrl = requestUrl.Substring(0, requestUrl.IndexOf("?"));
}
return(string.Equals(nockUrl, requestUrl));
}
}
}
private static bool CheckHeaders(NockHttpWebRequest request, NockedRequest nockedRequest)
{
if (nockedRequest.HeaderMatcher == HeaderMatcher.None)
{
return(true);
}
if (!RequestHeadersMatch(nockedRequest, nockedRequest.RequestHeaders, request.Headers))
{
return(false);
}
if (nockedRequest.HeaderMatcher == HeaderMatcher.ExactMatch && nockedRequest.RequestHeaders.Count != request.Headers.Count)
{
Log(nockedRequest, "Exact header match is enabled and the number of nocked request headers and actual request headers did not match");
return(false);
}
if (nockedRequest.RequestHeaderMatcher != null)
{
try
{
var match = nockedRequest.RequestHeaderMatcher(request.Headers);
Log(nockedRequest, "Custom header matcher result: " + match);
return(match);
}
catch (Exception ex)
{
Console.WriteLine("Nock.net: An error occurred while trying to check the request headers: " + ex.Message);
Log(nockedRequest, "An error occurred while trying to check the request headers: " + ex.Message);
Log(nockedRequest, "Custom header matcher result: false");
return(false);
}
}
Log(nockedRequest, "Header matcher result: true");
return(true);
}
private static bool CheckBody(NockHttpWebRequest request, NockedRequest nockedRequest, string body)
{
if (nockedRequest.BodyMatcher != BodyMatcher.None)
{
switch (nockedRequest.BodyMatcher)
{
case BodyMatcher.Body:
if (!string.Equals(nockedRequest.Body, body))
{
Log(nockedRequest, string.Format("The requested body '{0}' does not match the nocked request body '{1}'", body, nockedRequest.Body));
return(false);
}
break;
case BodyMatcher.StringFunc:
try
{
var match = nockedRequest.BodyMatcherString(body);
Log(nockedRequest, "Custom body matcher result: " + match);
return(match);
}
catch (Exception ex)
{
Console.WriteLine("Nock.net: An error occurred while trying to check the request body: " + ex.Message);
Log(nockedRequest, "An error occurred while trying to check the request body: " + ex.Message);
Log(nockedRequest, "Body matcher result: false");
return(false);
}
case BodyMatcher.TypedFunc:
var property = nockedRequest.BodyMatcherFunc.GetType().GetProperty("Method");
var value = property.GetValue(nockedRequest.BodyMatcherFunc);
var methodInfo = (System.Reflection.MethodInfo)value;
object obj = null;
try
{
obj = JsonConvert.DeserializeObject(body, nockedRequest.BodyMatcherType);
}
catch (Exception ex)
{
obj = null;
Console.WriteLine("Nock.net: The response body could not be deserialized into type: " + nockedRequest.BodyMatcherType.Name + ". " + ex.Message);
Log(nockedRequest, "Nock.net: The response body could not be deserialized into type: " + nockedRequest.BodyMatcherType.Name + ". " + ex.Message);
}
bool success = false;
try
{
success = (bool)methodInfo.Invoke(null, new object[] { obj });
}
catch (Exception ex)
{
obj = null;
Console.WriteLine("Nock.net: An error occurred while trying to check the request body: " + ex.Message);
Log(nockedRequest, "An error occurred while trying to check the request body: " + ex.Message);
Log(nockedRequest, "Body matcher result: false");
}
if (!success)
{
Log(nockedRequest, "Body matcher result: false");
return(false);
}
break;
}
}
Log(nockedRequest, "Body matcher result: true");
return(true);
}
private static bool CheckQuery(NockHttpWebRequest request, NockedRequest nockedRequest)
{
if (request.Query.Count == 0 && nockedRequest.QueryMatcher == QueryMatcher.None)
{
return(true);
}
if (request.Query.Count > 0 && !request.RequestUri.Contains("?") && nockedRequest.QueryMatcher == QueryMatcher.None)
{
Log(nockedRequest, "A query string has been specified in the request url, but query matcher has not been defined");
Log(nockedRequest, "Query matcher result: false");
return(false);
}
if (nockedRequest.QueryMatcher == QueryMatcher.None)
{
return(true);
}
if (nockedRequest.QueryMatcher == QueryMatcher.NameValue || nockedRequest.QueryMatcher == QueryMatcher.NameValueExact)
{
if (!QueryStringMatch(nockedRequest, nockedRequest.Query, request.Query))
{
return(false);
}
if (nockedRequest.QueryMatcher == QueryMatcher.NameValueExact && nockedRequest.Query.Count != request.Query.Count)
{
Log(nockedRequest, "Exact query match is enabled and the number of nocked request query keys and actual request query keys did not match");
return(false);
}
}
if (nockedRequest.QueryMatcher == QueryMatcher.Bool)
{
Log(nockedRequest, "Query matcher result: " + nockedRequest.QueryResult);
return(nockedRequest.QueryResult);
}
if (nockedRequest.QueryFunc != null)
{
try
{
var url = request.RequestUri;
if (url.Contains("?"))
{
url = url.Substring(0, url.IndexOf("?"));
}
var match = nockedRequest.QueryFunc(new QueryDetails(url, request.Query));
Log(nockedRequest, "Query matcher result: " + match);
return(match);
}
catch (Exception ex)
{
Console.WriteLine("Nock.net: An error occurred while trying to check the query: " + ex.Message);
Log(nockedRequest, "An error occurred while trying to check the query: " + ex.Message);
Log(nockedRequest, "Custom query matcher result: false");
return(false);
}
}
Log(nockedRequest, "Query matcher result: true");
return(true);
}
