private async Task FindUsagesInternalAsync(IProjectScope[] specFlowTestProjects, string fileName, SnapshotPoint triggerPoint, IAsyncContextMenu asyncContextMenu, CancellationToken cancellationToken, FindUsagesSummary summary)
{
foreach (var project in specFlowTestProjects)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
var stepDefinitions = await GetStepDefinitionsAsync(project, fileName, triggerPoint);
summary.FoundStepDefinitions += stepDefinitions.Length;
if (stepDefinitions.Length == 0)
{
continue;
}
var featureFiles = project.GetProjectFiles(".feature");
var configuration = project.GetDeveroomConfiguration();
var projectUsages = _stepDefinitionUsageFinder.FindUsages(stepDefinitions, featureFiles, configuration);
foreach (var usage in projectUsages)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
//await Task.Delay(500);
asyncContextMenu.AddItems(CreateMenuItem(usage, project));
summary.UsagesFound++;
}
summary.ScannedFeatureFiles += featureFiles.Length;
}
}
private async Task FindUsagesInProjectsAsync(IProjectScope[] specFlowTestProjects, string fileName, SnapshotPoint triggerPoint, IAsyncContextMenu asyncContextMenu, CancellationToken cancellationToken)
{
var summary = new FindUsagesSummary();
try
{
await FindUsagesInternalAsync(specFlowTestProjects, fileName, triggerPoint, asyncContextMenu,
cancellationToken, summary);
}
catch (Exception ex)
{
Logger.LogException(MonitoringService, ex);
summary.WasError = true;
}
if (summary.WasError)
{
asyncContextMenu.AddItems(new ContextMenuItem("Could not complete find operation because of an error"));
}
else if (summary.FoundStepDefinitions == 0)
{
asyncContextMenu.AddItems(new ContextMenuItem("Could not find any step definitions at the current position"));
}
else if (summary.UsagesFound == 0)
{
asyncContextMenu.AddItems(new ContextMenuItem("Could not find any usage"));
}
MonitoringService.MonitorCommandFindStepDefinitionUsages(summary.UsagesFound, cancellationToken.IsCancellationRequested);
if (cancellationToken.IsCancellationRequested)
{
Logger.LogVerbose("Finding step definition usages cancelled");
}
else
{
Logger.LogInfo($"Found {summary.UsagesFound} usages in {summary.ScannedFeatureFiles} feature files");
}
asyncContextMenu.Complete();
}