private void OnAnalysisRequested(object sender, AnalysisRequestEventArgs args)
{
// Handle notification from the single file monitor that the settings file has changed.
// Re-analysis could take multiple seconds so it's possible that we'll get another
// file change notification before the re-analysis has completed.
// If that happens we'll cancel the current re-analysis and start another one.
lock (reanalysisLockObject)
{
reanalysisJob?.Cancel();
reanalysisProgressHandler?.Dispose();
var filteredIssueTrackers = FilterIssuesTrackersByPath(this.issueTrackers, args.FilePaths);
var operations = filteredIssueTrackers
.Select <IIssueTracker, Action>(it => () => it.RequestAnalysis(args.Options))
.ToArray(); // create a fixed list - the user could close a file before the reanalysis completes which would cause the enumeration to change
reanalysisProgressHandler = new StatusBarReanalysisProgressHandler(vsStatusBar, logger);
var message = string.Format(CultureInfo.CurrentCulture, Strings.JobRunner_JobDescription_ReaanalyzeDocs, operations.Length);
reanalysisJob = CancellableJobRunner.Start(message, operations,
reanalysisProgressHandler, logger);
}
}
public void OneListener_EventIsRaised()
{
var logger = new TestLogger();
var testSubject = new AnalysisRequester(logger);
bool eventRaised = false;
object actualSender = null;
AnalysisRequestEventArgs actualEventArgs = null;
testSubject.AnalysisRequested += (s, args) =>
{
// Don't assert here - one a background thread,
// and the exception will be caught and suppressed.
actualSender = s;
actualEventArgs = args;
eventRaised = true;
};
var inputOptions = new Mock <IAnalyzerOptions>().Object;
// Act
testSubject.RequestAnalysis(inputOptions, "file1", "c:\\aaa\\bbb.cs");
// Assert
eventRaised.Should().BeTrue();
actualSender.Should().Be(testSubject);
actualEventArgs.Should().NotBeNull();
actualEventArgs.Options.Should().BeSameAs(inputOptions);
actualEventArgs.FilePaths.Should().BeEquivalentTo("file1", "c:\\aaa\\bbb.cs");
}
public void RequestAnalysis(IAnalyzerOptions analyzerOptions, params string[] filePaths)
{
try
{
var args = new AnalysisRequestEventArgs(analyzerOptions, filePaths);
AnalysisRequested?.Invoke(this, args);
}
catch (Exception ex) when(!ErrorHandler.IsCriticalException(ex))
{
logger.WriteLine(Analysis.AnalysisStrings.Requester_Error, ex);
}
}