public Message Process(Message request)
{
var executeStepRequest = request.ExecuteStepRequest;
if (!_stepRegistry.ContainsStep(executeStepRequest.ParsedStepText))
{
return(ExecutionError("Step Implementation not found", request));
}
var method = _stepRegistry.MethodFor(executeStepRequest.ParsedStepText);
var parameters = method.ParameterCount;
var args = new string[parameters];
var stepParameter = executeStepRequest.Parameters;
if (parameters != stepParameter.Count)
{
var argumentMismatchError = string.Format("Argument length mismatch for {0}. Actual Count: {1}, Expected Count: {2}",
executeStepRequest.ActualStepText,
stepParameter.Count, parameters);
return(ExecutionError(argumentMismatchError, request));
}
var validTableParamTypes = new[] { Parameter.Types.ParameterType.Table, Parameter.Types.ParameterType.SpecialTable };
for (var i = 0; i < parameters; i++)
{
args[i] = validTableParamTypes.Contains(stepParameter[i].ParameterType)
? GetTableData(stepParameter[i].Table)
: stepParameter[i].Value;
}
var protoExecutionResult = _methodExecutor.Execute(method, args);
return(WrapInMessage(protoExecutionResult, request));
}
private GaugeMethod GetGaugeMethod(ProtoStepValue stepValue)
{
if (_stepRegistry.HasMultipleImplementations(stepValue.StepValue))
{
throw new Exception(string.Format("Multiple step implementations found for : {0}", stepValue.ParameterizedStepValue));
}
return(_stepRegistry.MethodFor(stepValue.StepValue));
}
public IStepRegistry GetStepRegistry()
{
Logger.Debug("Building StepRegistry...");
var infos = GetMethods(LibType.Step);
Logger.Debug($"{infos.Count()} Step implementations found. Adding to registry...");
foreach (var info in infos)
{
var stepTexts = info.GetCustomAttributes().Where(x => x.GetType().FullName == LibType.Step.FullName())
.SelectMany(x => x.GetType().GetProperty("Names").GetValue(x, null) as string[]);
foreach (var stepText in stepTexts)
{
var stepValue = GetStepValue(stepText);
if (_registry.ContainsStep(stepValue))
{
Logger.Debug($"'{stepValue}': implementation found in StepRegistry, setting reflected methodInfo");
_registry.MethodFor(stepValue).MethodInfo = info;
_registry.MethodFor(stepValue).ContinueOnFailure = info.IsRecoverableStep(this);
}
else
{
Logger.Debug($"'{stepValue}': no implementation in StepRegistry, adding via reflection");
var hasAlias = stepTexts.Count() > 1;
var stepMethod = new GaugeMethod
{
Name = info.FullyQuallifiedName(),
ParameterCount = info.GetParameters().Length,
StepText = stepText,
HasAlias = hasAlias,
Aliases = stepTexts,
MethodInfo = info,
ContinueOnFailure = info.IsRecoverableStep(this),
StepValue = stepValue,
IsExternal = true,
};
_registry.AddStep(stepValue, stepMethod);
}
}
}
return(_registry);
}
public IStepRegistry GetStepRegistry()
{
var infos = GetMethods(LibType.Step);
foreach (var info in infos)
{
var stepTexts = info.GetCustomAttributes(GetLibType(LibType.Step))
.SelectMany(x => x.GetType().GetProperty("Names").GetValue(x, null) as string[]);
foreach (var stepText in stepTexts)
{
var stepValue = GetStepValue(stepText);
if (_registry.ContainsStep(stepValue))
{
_registry.MethodFor(stepValue).MethodInfo = info;
_registry.MethodFor(stepValue).ContinueOnFailure = info.IsRecoverableStep(this);
}
else
{
var hasAlias = stepTexts.Count() > 1;
var stepMethod = new GaugeMethod
{
Name = info.FullyQuallifiedName(),
ParameterCount = info.GetParameters().Length,
StepText = stepText,
HasAlias = hasAlias,
Aliases = stepTexts,
MethodInfo = info,
ContinueOnFailure = info.IsRecoverableStep(this),
StepValue = stepValue,
IsExternal = true,
};
_registry.AddStep(stepValue, stepMethod);
}
}
}
return(_registry);
}
public Message Process(Message request)
{
var parsedStepText = request.StepNameRequest.StepValue;
var isStepPresent = _stepRegistry.ContainsStep(parsedStepText);
var message = new Message
{
MessageId = request.MessageId,
MessageType = Message.Types.MessageType.StepNameResponse,
StepNameResponse = new StepNameResponse
{
IsStepPresent = isStepPresent
}
};
if (!isStepPresent)
{
return(message);
}
var stepText = _stepRegistry.GetStepText(parsedStepText);
var hasAlias = _stepRegistry.HasAlias(stepText);
var info = _stepRegistry.MethodFor(parsedStepText);
message.StepNameResponse.HasAlias = hasAlias;
message.StepNameResponse.FileName = info.FileName;
message.StepNameResponse.Span = new Span
{
Start = info.Span.Span.Start.Line + 1,
StartChar = info.Span.StartLinePosition.Character,
End = info.Span.EndLinePosition.Line + 1,
EndChar = info.Span.EndLinePosition.Character
};
if (hasAlias)
{
message.StepNameResponse.StepName.AddRange(info.Aliases);
}
else
{
message.StepNameResponse.StepName.Add(stepText);
}
return(message);
}
public StepNameResponse Process(StepNameRequest request)
{
var parsedStepText = request.StepValue;
var isStepPresent = _stepRegistry.ContainsStep(parsedStepText);
var response = new StepNameResponse
{
IsStepPresent = isStepPresent
};
if (!isStepPresent)
{
return(response);
}
var stepText = _stepRegistry.GetStepText(parsedStepText);
var hasAlias = _stepRegistry.HasAlias(stepText);
var info = _stepRegistry.MethodFor(parsedStepText);
response.IsExternal = info.IsExternal;
response.HasAlias = hasAlias;
if (!response.IsExternal)
{
response.FileName = info.FileName;
response.Span = new Span
{
Start = info.Span.Span.Start.Line + 1,
StartChar = info.Span.StartLinePosition.Character,
End = info.Span.EndLinePosition.Line + 1,
EndChar = info.Span.EndLinePosition.Character
};
}
if (hasAlias)
{
response.StepName.AddRange(info.Aliases);
}
else
{
response.StepName.Add(stepText);
}
return(response);
}
public Message Process(Message request)
{
var executeStepRequest = request.ExecuteStepRequest;
if (!_stepRegistry.ContainsStep(executeStepRequest.ParsedStepText))
{
return(ExecutionError("Step Implementation not found", request));
}
var method = _stepRegistry.MethodFor(executeStepRequest.ParsedStepText);
var parameters = method.GetParameters();
var args = new object[parameters.Length];
var stepParameter = executeStepRequest.ParametersList;
if (parameters.Length != stepParameter.Count)
{
var argumentMismatchError = String.Format("Argument length mismatch for {0}. Actual Count: {1}, Expected Count: {2}",
executeStepRequest.ActualStepText,
stepParameter.Count, parameters.Length);
return(ExecutionError(argumentMismatchError, request));
}
for (var i = 0; i < parameters.Length; i++)
{
var paramType = parameters[i].ParameterType;
if (_paramConverters.ContainsKey(paramType.ToString()))
{
args[i] = _paramConverters[paramType.ToString()].Convert(stepParameter[i], _sandbox);
}
else
{
args[i] = stepParameter[i].Value;
}
}
var protoExecutionResult = ExecuteMethod(method, args);
return(WrapInMessage(protoExecutionResult, request));
}
public ExecutionStatusResponse Process(ExecuteStepRequest request)
{
if (!_stepRegistry.ContainsStep(request.ParsedStepText))
{
return(ExecutionError("Step Implementation not found"));
}
var method = _stepRegistry.MethodFor(request.ParsedStepText);
var parameters = method.ParameterCount;
var args = new string[parameters];
var stepParameter = request.Parameters;
if (parameters != stepParameter.Count)
{
var argumentMismatchError = string.Format(
"Argument length mismatch for {0}. Actual Count: {1}, Expected Count: {2}",
request.ActualStepText,
stepParameter.Count, parameters);
return(ExecutionError(argumentMismatchError));
}
var validTableParamTypes = new[]
{ Parameter.Types.ParameterType.Table, Parameter.Types.ParameterType.SpecialTable };
for (var i = 0; i < parameters; i++)
{
args[i] = validTableParamTypes.Contains(stepParameter[i].ParameterType)
? _tableFormatter.GetJSON(stepParameter[i].Table)
: stepParameter[i].Value;
}
var protoExecutionResult = _executionOrchestrator.ExecuteStep(method, args);
return(new ExecutionStatusResponse {
ExecutionResult = protoExecutionResult
});
}
public Message Process(Message request)
{
var oldStepValue = request.RefactorRequest.OldStepValue.StepValue;
var newStep = request.RefactorRequest.NewStepValue;
var newStepValue = newStep.ParameterizedStepValue;
var parameterPositions = request.RefactorRequest.ParamPositionsList;
var methodInfo = _stepRegistry.MethodFor(oldStepValue);
var refactorResponseBuilder = RefactorResponse.CreateBuilder();
try
{
var filesChanged = RefactorHelper.Refactor(methodInfo, parameterPositions, newStep.ParametersList, newStepValue);
refactorResponseBuilder.SetSuccess(true).AddFilesChanged(filesChanged.First());
}
catch (AggregateException ex)
{
refactorResponseBuilder.SetSuccess(false)
.SetError(ex.InnerExceptions.Select(exception => ex.Message).Aggregate((s, s1) => string.Concat(s, "; ", s1)));
}
catch (Exception ex)
{
refactorResponseBuilder.SetSuccess(false)
.SetError(ex.Message);
}
var refactorResponse = refactorResponseBuilder.Build();
return(Message.CreateBuilder()
.SetMessageId(request.MessageId)
.SetMessageType(Message.Types.MessageType.RefactorResponse)
.SetRefactorResponse(refactorResponse)
.Build());
}