public void It_Should_Be_Able_To_Invoke_A_Matched_Step()
{
SetupStepMatch();
stepRunner.Setup(sr => sr.RunStep(this.stepMatch1));
var matchesResponse = processor.Process(this.matchesRequest1) as StepMatchesResponse;
var stepId = matchesResponse.StepIds.Single();
var invokeRequest = new InvokeRequest { StepGuid = stepId };
var invokeResponse = processor.Process(invokeRequest) as SuccessResponse;
invokeResponse.Should().Not.Be.Null();
}
private Response ProcessInvoke(InvokeRequest request)
{
if (!this.InvokableStepDefinitions.ContainsKey(request.StepGuid))
return new StepFailedResponse("Missing Invokable Step Definition")
{Exception = string.Format("Step Definition {0} could not be found", request.StepGuid)};
try
{
var stepDefinition = this.InvokableStepDefinitions[request.StepGuid];
var matchedArgumentCount =
stepDefinition.Action.Method.GetParameters().Count(p => !p.ParameterType.Equals(typeof (Table)));
var serializer = new JsonSerializer();
var matchedArguments = request.Arguments.Take(matchedArgumentCount)
.Select(a => serializer.Deserialize<string>(new JTokenReader(a)));
var tables = request.Arguments.Skip(matchedArgumentCount)
.Select(a => serializer.Deserialize<string[][]>(new JTokenReader(a)))
.Select(cells => new Table {Cells = cells});
var stepMatch = stepMatcher.GetMatch(stepDefinition, matchedArguments, tables);
OnBeforeStep(stepMatch);
stepRunner.RunStep(stepMatch);
OnAfterStep(stepMatch);
return new SuccessResponse();
}
catch (Exception ex)
{
return new StepFailedResponse(ex.Message) {Exception = ex.ToString(), Backtrace = ex.StackTrace};
}
}
public void It_Should_Not_Be_Able_To_Invoke_An_Unmatched_Step()
{
SetupNoStepMatch();
var stepId = Guid.NewGuid();
var invokeRequest = new InvokeRequest { StepGuid = stepId };
var invokeResponse = processor.Process(invokeRequest) as FailResponse;
invokeResponse.Should().Not.Be.Null();
}
