private bool ShouldDiscover(string pathToItem)
{
if (string.IsNullOrEmpty(pathToItem))
{
return(false);
}
if (pathToItem.IndexOf("\\node_modules\\", StringComparison.OrdinalIgnoreCase) >= 0)
{
return(false);
}
//Setting/updating "TestFramework" property on a file item will cause metedata change in the project file,
//so we need to re-discover when file change happens.
if (TypeScriptHelpers.IsSupportedTestProjectFile(pathToItem))
{
return(true);
}
if (this.IsTestFile(pathToItem))
{
if (EqtTrace.IsVerboseEnabled)
{
EqtTrace.Verbose("TestContainerDiscoverer: Found a test {0}.", pathToItem);
}
return(true);
}
return(false);
}
public static bool TryGetProjectDirectory(this IVsProject project, out string path)
{
var succeeded = TryGetProjectPath(project, out path);
if (succeeded && TypeScriptHelpers.IsSupportedTestProjectFile(path))
{
// remove project name from the path.
path = Path.GetDirectoryName(path);
}
return(succeeded);
}
public IEnumerable <ITestContainer> GetTestContainers(IVsProject project)
{
if (!project.TryGetProjectPath(out var path))
{
yield break;
}
// No need to search for tests in not supported projects.
if (!TypeScriptHelpers.IsSupportedTestProjectFile(path))
{
yield break;
}
if (this.detectingChanges)
{
this.SaveModifiedFiles(project);
}
if (!this.knownProjects.TryGetValue(path, out var projectInfo) || !TryGetProjectUnitTestProperties(projectInfo.Project, out _, out _))
{
// Don't return any containers for projects we don't know about or that we know that they are not configured for JavaScript unit tests.
yield break;
}
projectInfo.HasRequestedContainers = true;
var latestWrite = project.GetProjectItemPaths().Aggregate(
this.lastWrite,
(latest, filePath) =>
{
try
{
var ft = File.GetLastWriteTimeUtc(filePath);
return((ft > latest) ? ft : latest);
}
catch (Exception exc) when(exc is UnauthorizedAccessException || exc is ArgumentException || exc is IOException)
{
}
return(latest);
});
yield return(new TestContainer(this, path, latestWrite));
}
