public void Execute(Scenario scenario, IEnumerable <IStep> steps)
{
_progressNotifier.NotifyScenarioStart(scenario.Name, scenario.Label);
var stepsToExecute = PrepareSteps(scenario, steps);
var watch = new Stopwatch();
var scenarioStartTime = DateTimeOffset.UtcNow;
try
{
ExecutionContext.Instance = new ExecutionContext(_progressNotifier, stepsToExecute.Length);
watch.Start();
ExecuteSteps(stepsToExecute);
}
finally
{
watch.Stop();
ExecutionContext.Instance = null;
var result = new ScenarioResult(scenario.Name, stepsToExecute.Select(s => s.GetResult()), scenario.Label, scenario.Categories)
.SetExecutionStart(scenarioStartTime)
.SetExecutionTime(watch.Elapsed);
if (ScenarioExecuted != null)
{
ScenarioExecuted.Invoke(result);
}
_progressNotifier.NotifyScenarioFinished(result);
}
}
public int Execute(CancellationTokenSource cancel = null)
{
int res = ExecutionEngine(cancel);
ScenarioExecuted?.Invoke(this, new ScenarioEventArgs(res));
return(res);
}
public Task ExecuteAsync(ScenarioInfo scenario, Func <ExtendableExecutor, object, RunnableStep[]> stepsProvider, Func <object> contextProvider, IScenarioProgressNotifier progressNotifier)
{
var runnableScenario = new RunnableScenario(scenario, stepsProvider, contextProvider, progressNotifier, _extendableExecutor);
try
{
return(runnableScenario.RunAsync());
}
finally
{
ScenarioExecuted?.Invoke(runnableScenario.Result);
}
}
public Task ExecuteAsync(ScenarioInfo scenario, Func <DecoratingExecutor, object, RunnableStep[]> stepsProvider, IContextProvider contextProvider, IScenarioProgressNotifier progressNotifier, IEnumerable <IScenarioDecorator> scenarioDecorators, ExceptionProcessor exceptionProcessor)
{
var runnableScenario = new RunnableScenario(scenario, stepsProvider, contextProvider, progressNotifier, _decoratingExecutor, scenarioDecorators, exceptionProcessor);
try
{
return(runnableScenario.RunAsync());
}
finally
{
ScenarioExecuted?.Invoke(runnableScenario.Result);
}
}
private IStep[] PrepareSteps(Scenario scenario, IEnumerable <IStep> steps)
{
try
{
return(steps.ToArray());
}
catch (Exception e)
{
var result = new ScenarioResult(scenario.Name, new IStepResult[0], scenario.Label, scenario.Categories)
.SetFailureStatus(e);
if (ScenarioExecuted != null)
{
ScenarioExecuted.Invoke(result);
}
_progressNotifier.NotifyScenarioFinished(result);
throw;
}
}
