public void Report(ScenarioRunResult result)
{
try
{
var writer = new DelayedBatchWriter(_queue);
writer.Write(new StartScenario(result.Title ?? result.Scope, result.Scope, result.Grouping));
foreach (var given in result.Given)
{
writer.Write(given);
}
if (result.When != null)
{
writer.Write(result.When);
}
foreach (var then in result.Then)
{
writer.Write(then);
}
writer.Complete();
}
catch (Exception ex)
{
_diagnosticMessageSinkessageSink.OnMessage(
new DiagnosticMessage($"An error occured reading scenario result:{Environment.NewLine} {ex}"));
_error = ex;
}
EnsureWriting();
}
private void VerifyAndReportScenario(ScenarioRunResult result, string name, string grouping)
{
if (_scenarioRunner != null)
{
throw new InvalidOperationException(Constants.Errors.DontReturnScenarioResults);
}
result.Scope = name;
result.Grouping = result.Grouping ?? grouping;
_report.Report(result);
result.ThrowIfErrored();
}
private async Task ExecuteWithoutThrowing()
{
if (!_runCompleted)
{
_runCompleted = true;
try
{
await Run();
}
catch (Exception ex)
{
_error = ExceptionDispatchInfo.Capture(ex);
}
if (_when == null)
{
AddResult(null, "Incomplete scenario", new Exception("No when provided"));
}
_result = new ScenarioRunResult(Title, _givens, _when ?? NullWhen, _thens, _error)
{
Scope = Scope, Grouping = Group
};
}
}
private async Task VerifyAndReport <T>(Task <T> scenarioTask, string name, string grouping) where T : ScenarioRunResult
{
ScenarioRunResult result = await scenarioTask;
VerifyAndReportScenario(result, name, grouping);
}