c# - Why are no query parameters being passed to my NancyFX module? -

i running self-hosted nancyfx web server inside of application. right have 1 module hosted:

public class metricsmodule : nancymodule {     private istorageengine _storageengine;      public metricsmodule(istorageengine storageengine) : base("/metrics")     {         _storageengine = storageengine;          get["/list"] = parameters =>         {             var metrics = _storageengine.getknownmetrics();             return response.asjson(metrics.toarray());         };          get["/query"] = parameters =>         {             var rawstart = parameters.start;             var rawend = parameters.end;             var metrics = parameters.metrics;              return response.asjson(0);         };     } } 

my bootstrapper class is:

public class overlookbootstrapper : defaultnancybootstrapper {     private readonly istorageengine _storageengine;      public overlookbootstrapper(istorageengine storageengine)     {         _storageengine = storageengine;     }      protected override void configureapplicationcontainer(tinyioccontainer container)     {         container.register(_storageengine);     } } 

i trying test following test:

    [testinitialize]     public void init()     {         _storageengine = new mock<istorageengine>();           var bootstrapper = new overlookbootstrapper(_storageengine.object);          _browser = new browser(bootstrapper);     }      [testmethod]     public void query_builds_correct_query_from_parameters()     {         var metric = new metric("device", "category", "name", "suffix");         var startdate = datetime.now;         var enddate = datetime.now.addminutes(10);         var path = "/metrics/query";          var response = _browser.get(path, =>         {             with.httprequest();             with.query("start", startdate.tostring());             with.query("end", enddate.tostring());             with.query("metrics", metric.toparsablestring());         });          assert.areequal(httpstatuscode.ok, response.statuscode, "incorrect status code returned");         _storageengine.verify(x => x.executequery(it.is<query>(y => y.startdate == startdate)), times.once());         _storageengine.verify(x => x.executequery(it.is<query>(y => y.enddate == enddate)), times.once());         _storageengine.verify(x => x.executequery(it.is<query>(y => y.metrics.contains(metric))), times.once());     } 

when test debugged , breakpoint put on return response.asjson(0);, inspected parameters object , noticed parameters.count zero, , 3 values null.

what doing incorrectly?

edit: when bring endpoint in web browser, same issue occurs. result of 0 sent browser, when debugging see no query string parameters specify have been recognized nancyfx.

the parameters argument lambda contains route parameters captured in in get["/query"]. in case nothing. see @thecodejunkie's comment example there something.

to query paramters use request.query. that's dynamic , contain whatever query parameters in request. so:

 get["/query"] = parameters =>     {         var rawstart = request.query.start;         var rawend = request.query.end;         var metrics = request.query.metrics;          return response.asjson(0);     }; 

this should work tests too.