// This method includes policy for copying a logged file over to the
// test log directory for archival.
public void LogFile(string fileName)
{
FileInfo fileInfo = new FileInfo(fileName);
if (!fileInfo.Exists)
{
LogMessage("Test attempted to log the file " + fileInfo.FullName + ", which doesn't exist.");
return;
}
// This logic will need to be revised when we add ExecutionGroups, likely by having
// another level of hierarchy for test name. For now the algorithm is simple
// enough I'll leave it here - it may make sense to break it out into a separate
// method if it becomes notably more complex.
// Determine the directory into which logged files should be copied.
// We start with the test log directory were are given for the test,
// where a logged file will go by default. If there is a current
// variation, however, we'll log the file to a subfolder named based
// on the variation index. This allows per-variation logged file
// isolation. For example, each variation in a test may log some
// result evidence file with the same name, and we don't want those
// overwriting each other.
string computedDirectoryPath = Path.Combine(testLogDirectory.FullName, ("T" + currentTestIndex.ToString()));
if (LoggingState == LoggingState.HasVariation)
{
computedDirectoryPath = Path.Combine(computedDirectoryPath, ("V" + currentVariationIndex.ToString()));
}
if (!Directory.Exists(computedDirectoryPath))
{
Directory.CreateDirectory(computedDirectoryPath);
}
FileInfo newFile = fileInfo.CopyTo(Path.Combine(computedDirectoryPath, fileInfo.Name), true);
Loggers.LogFile(newFile.FullName);
}
