public void GetDownloadClient_SupportedType_ReturnsIDownload(string url, string downloadLocation)
{
var fi = new FileConnInfo(url, downloadLocation);
var client = DownloadClientFactory.GetDownloadClient(fi);
Assert.IsInstanceOf <IDownloader>(client);
}
public void GetDownloadClient_NullFieConnInfo_Throws()
{
ActualValueDelegate <object> testDelegate =
() =>
{
FileConnInfo fi = null;
var client = DownloadClientFactory.GetDownloadClient(fi);
return(client);
};
Assert.That(testDelegate, Throws.TypeOf <ArgumentNullException>());
}
public void GetDownloadClient_NotSupportedType_Throws(string url, string downloadLocation)
{
ActualValueDelegate <object> testDelegate =
() =>
{
var fi = new FileConnInfo(url, downloadLocation);
var client = DownloadClientFactory.GetDownloadClient(fi);
return(client);
};
Assert.That(testDelegate, Throws.TypeOf <NotSupportedException>());
}
public virtual void ProcessSource(string downloadLocation, string src)
{
Log.Info($"Download Start: {src}");
if (downloadLocation == null)
{
throw new ArgumentNullException("Download Location can't be null");
}
if (src == null)
{
throw new ArgumentNullException("Source can't be null. Nothing to process.");
}
FileConnInfo fInfo = null;
try
{
//Get New File Info object
fInfo = new FileConnInfo(src, downloadLocation);
//Get New Downloader Client
IDownloader downloader = DownloadClientFactory.GetDownloadClient(fInfo);
//Process Download
if (downloader != null)
{
downloader.CreateRequest();
downloader.GetResponse();
}
Log.Info($"Download Done: {src} ");
}
catch (Exception ex)
{
//Delete Partially Downloaded File
if (fInfo != null)
{
Helper.TryToDeleteFile(fInfo.LocalFilePath);
}
Log.Error($"Download Error: {src}", ex);
}
}