public async Task ExecuteScenarioAsync(Feature featureInstance, string scenarioName)
{
if (featureInstance == null)
{
throw new ArgumentNullException(nameof(featureInstance));
}
if (string.IsNullOrWhiteSpace(scenarioName))
{
throw new ArgumentNullException(nameof(scenarioName));
}
var featureClass = FeatureClass.FromFeatureInstance(featureInstance);
var featureFile = _featureFileRepository.GetByFilePath(featureClass.FeatureFilePath);
var gherkinScenario = featureFile.GetScenario(scenarioName);
if (gherkinScenario == null)
{
throw new InvalidOperationException($"Cannot find scenario `{scenarioName}`.");
}
var gherkinBackground = featureFile.GetBackground();
var scenario = featureClass.ExtractScenario(gherkinScenario, gherkinBackground);
await scenario.ExecuteAsync(featureInstance, new ScenarioOutput(featureInstance.InternalOutput));
}
public async Task ExecuteScenarioOutlineAsync(
Feature featureInstance,
string scenarioOutlineName,
string exampleName,
int exampleRowIndex)
{
if (featureInstance == null)
{
throw new ArgumentNullException(nameof(featureInstance));
}
if (string.IsNullOrWhiteSpace(scenarioOutlineName))
{
throw new ArgumentNullException(nameof(scenarioOutlineName));
}
if (exampleRowIndex < 0)
{
throw new ArgumentException($"`{nameof(exampleRowIndex)}` must be positive", nameof(exampleRowIndex));
}
var featureClass = FeatureClass.FromFeatureInstance(featureInstance);
var featureFile = _featureFileRepository.GetByFilePath(featureClass.FeatureFilePath);
var gherkinScenarioOutline = featureFile.GetScenarioOutline(scenarioOutlineName);
if (gherkinScenarioOutline == null)
{
throw new InvalidOperationException($"Cannot find scenario outline `{scenarioOutlineName}`.");
}
var gherkinScenario = gherkinScenarioOutline.ApplyExampleRow(exampleName, exampleRowIndex);
var gherkinBackground = featureFile.GetBackground();
var scenario = featureClass.ExtractScenario(gherkinScenario, gherkinBackground);
await scenario.ExecuteAsync(featureInstance, new ScenarioOutput(featureInstance.InternalOutput));
}