/// <summary>
/// Handler to react to project load/unload events.
/// </summary>
private void OnSolutionProjectChanged(object sender, SolutionEventsListenerEventArgs e)
{
if (e != null)
{
string projectPath = VsSolutionHelper.GetProjectPath(e.Project);
var files = FindPotentialTestFiles(e.Project);
if (e.ChangedReason == SolutionChangedReason.Load)
{
ChutzpahTracer.TraceInformation("Project Loaded: '{0}'", projectPath);
UpdateChutzpahEnvironmentForProject(projectPath);
UpdateTestContainersAndFileWatchers(files, true);
}
else if (e.ChangedReason == SolutionChangedReason.Unload)
{
ChutzpahTracer.TraceInformation("Project Unloaded: '{0}'", projectPath);
RemoveChutzpahEnvironmentForProject(projectPath);
UpdateTestContainersAndFileWatchers(files, false);
}
}
// Do not fire OnTestContainersChanged here.
// This will cause us to fire this event too early before the UTE is ready to process containers and will result in an exception.
// The UTE will query all the TestContainerDiscoverers once the solution is loaded.
}
private IEnumerable <string> FindPs1Files(IVsProject project)
{
_logger.Log(MessageLevel.Diagnostic,
"PowerShellTestContainerDiscoverer:OnTestContainersChanged - FindPs1Files");
return(from item in VsSolutionHelper.GetProjectItems(project)
where IsTestFile(item)
select item);
}
private IEnumerable <TestFileCandidate> FindPotentialTestFiles(IVsProject project)
{
string projectPath = VsSolutionHelper.GetProjectPath(project);
try
{
ChutzpahTracer.TraceInformation("Begin selecting potential test files from project '{0}'", projectPath);
return((from item in VsSolutionHelper.GetProjectItems(project)
let hasTestExtension = HasTestFileExtension(item)
let isChutzpahSettingsFile = fileProbe.IsChutzpahSettingsFile(item)
where !fileProbe.IsTemporaryChutzpahFile(item) && (hasTestExtension || isChutzpahSettingsFile)
select new TestFileCandidate
{
Path = item
}).ToList());
}
finally
{
ChutzpahTracer.TraceInformation("End selecting potential test files from project '{0}'", projectPath);
}
}
private IEnumerable <string> FindPs1Files(IVsProject project)
{
return(from item in VsSolutionHelper.GetProjectItems(project)
where IsTestFile(item)
select item);
}
private IEnumerable <string> GetTestFiles(IVsProject project)
{
return(VsSolutionHelper.GetProjectItems(project).Where(o => IsTestFile(o)));
}
