private List <StepMethod> ExtractSteps(global::Gherkin.Ast.ScenarioDefinition gherkinScenario)
{
if (gherkinScenario == null)
{
throw new ArgumentNullException(nameof(gherkinScenario));
}
return(gherkinScenario.Steps
.Select(gherkingScenarioStep =>
{
var matchingStepMethodInfo = _stepMethods.FirstOrDefault(stepMethodInfo => IsStepMethodInfoAMatch(gherkingScenarioStep, stepMethodInfo));
if (matchingStepMethodInfo == null)
{
throw new InvalidOperationException($"Cannot match any method with step `{gherkingScenarioStep.Keyword.Trim()} {gherkingScenarioStep.Text.Trim()}`. Scenario `{gherkinScenario.Name}`.");
}
var stepMethod = StepMethod.FromStepMethodInfo(matchingStepMethodInfo, gherkingScenarioStep);
return stepMethod;
})
.ToList());
bool IsStepMethodInfoAMatch(global::Gherkin.Ast.Step gherkinScenarioStep, StepMethodInfo stepMethod)
{
var gherkinStepText = gherkinScenarioStep.Text.Trim();
var gherkinKeyword = gherkinScenarioStep.Keyword.Trim();
if (gherkinKeyword == "*")
{
gherkinKeyword = "Star";
}
foreach (var pattern in stepMethod.ScenarioStepPatterns)
{
if (!pattern.Kind.ToString().Equals(gherkinKeyword, StringComparison.OrdinalIgnoreCase))
{
continue;
}
var match = Regex.Match(gherkinStepText, pattern.Pattern);
if (!match.Success || !match.Value.Equals(gherkinStepText))
{
continue;
}
return(true);
}
return(false);
}
}
private List <StepMethod> ExtractSteps(global::Gherkin.Ast.ScenarioDefinition gherkinScenario)
{
if (gherkinScenario == null)
{
throw new ArgumentNullException(nameof(gherkinScenario));
}
return(gherkinScenario.Steps
.Select(gherkingScenarioStep =>
{
var matchingStepMethodInfo = _stepMethods.FirstOrDefault(stepMethodInfo => stepMethodInfo.Matches(gherkingScenarioStep));
if (matchingStepMethodInfo == null)
{
throw new InvalidOperationException($"Cannot match any method with step `{gherkingScenarioStep.Keyword.Trim()} {gherkingScenarioStep.Text.Trim()}`. Scenario `{gherkinScenario.Name}`.");
}
var stepMethod = StepMethod.FromStepMethodInfo(matchingStepMethodInfo, gherkingScenarioStep);
return stepMethod;
})
.ToList());
}