public RunnableScenario(ScenarioInfo scenario, Func <ExtendableExecutor, object, RunnableStep[]> stepsProvider, Func <object> contextProvider, IScenarioProgressNotifier progressNotifier, ExtendableExecutor extendableExecutor)
{
_scenario = scenario;
_stepsProvider = stepsProvider;
_contextProvider = contextProvider;
_progressNotifier = progressNotifier;
_extendableExecutor = extendableExecutor;
_result = new ScenarioResult(_scenario);
}
public RunnableStep(StepInfo stepInfo, Func <object, object[], Task> stepInvocation, MethodArgument[] arguments, Func <Exception, ExecutionStatus> exceptionToStatusMapper, IScenarioProgressNotifier progressNotifier, ExtendableExecutor extendableExecutor, object scenarioContext)
{
_result = new StepResult(stepInfo);
_stepInvocation = stepInvocation;
_arguments = arguments;
_exceptionToStatusMapper = exceptionToStatusMapper;
_progressNotifier = progressNotifier;
_extendableExecutor = extendableExecutor;
_scenarioContext = scenarioContext;
UpdateNameDetails();
}
private RunnableStep[] ProvideSteps(ExtendableExecutor extendableExecutor, object scenarioContext)
{
var descriptors = _steps.ToArray();
var totalStepsCount = descriptors.Length;
string previousStepTypeName = null;
var result = new RunnableStep[totalStepsCount];
for (int i = 0; i < totalStepsCount; ++i)
{
var step = ToRunnableStep(descriptors[i], i, totalStepsCount, previousStepTypeName, extendableExecutor, scenarioContext);
result[i] = step;
previousStepTypeName = step.Result.Info.Name.StepTypeName?.OriginalName;
}
return(result);
}
public ScenarioExecutor(ExtendableExecutor extendableExecutor)
{
_extendableExecutor = extendableExecutor;
}
private RunnableStep ToRunnableStep(StepDescriptor descriptor, int stepIndex, int totalStepsCount, string previousStepTypeName, ExtendableExecutor extendableExecutor, object scenarioContext)
{
var stepInfo = new StepInfo(_metadataProvider.GetStepName(descriptor, previousStepTypeName), stepIndex + 1, totalStepsCount);
var arguments = descriptor.Parameters.Select(p => new MethodArgument(p, _metadataProvider.GetParameterFormatter(p.ParameterInfo))).ToArray();
return(new RunnableStep(stepInfo, descriptor.StepInvocation, arguments, _exceptionToStatusMapper, _progressNotifier, extendableExecutor, scenarioContext));
}