public void ValetKey_GetSasTokenFromSasUrl_Succeeds()
{
var sasToken = BlobContainerValet.GetSasTokenFromValetKeyUrl(ValetKeyUrl);
Assert.IsNotNull(sasToken);
Assert.IsTrue(sasToken[0] == '?');
}
static int GetSnapshotCount(ref DateTimeOffset?mostRecentlyUpdatedAt)
{
var valetKeyUrl = ConfigurationManager.AppSettings["BlobValetKeyUrl"];
var destinationUrl = ConfigurationManager.AppSettings["BlobDestinationUrl"];
var blob = BlobContainerValet.GetCloudBlockBlob(valetKeyUrl, new Uri(destinationUrl));
var blobRequestOptions = new BlobRequestOptions();
var snapCount = 0;
mostRecentlyUpdatedAt = null;
foreach (CloudBlockBlob b in blob.Container.ListBlobs(useFlatBlobListing: true, blobListingDetails: BlobListingDetails.Snapshots))
{
snapCount++;
if (mostRecentlyUpdatedAt.HasValue)
{
if (mostRecentlyUpdatedAt.Value < b.SnapshotTime)
{
mostRecentlyUpdatedAt = b.SnapshotTime;
}
}
else
{
mostRecentlyUpdatedAt = b.SnapshotTime;
}
}
return(snapCount);
}
public void ValetKey_UpdateBlobWithinContainer_Succeeds()
{
BlobContainerValet.UploadToBlobContainer(ValetKeyUrl, PublicFileUrl1);
BlobContainerValet.UploadToBlobContainer(ValetKeyUrl, PublicFileUrl2);
BlobContainerValet.UploadToBlobContainer(ValetKeyUrl, PublicFileUrl1);
BlobContainerValet.UploadToBlobContainer(ValetKeyUrl, PublicFileUrl3);
// should be up there!
}
public void ValetKey_GetFileFromValidFileUrl_Succeeds()
{
var expected = "expected.txt";
var source = @"http://foo/bar/xyz/" + expected;
var result = BlobContainerValet.GetFileNameFromUrl(source);
Assert.AreEqual(expected, result);
}
static bool WriteToBlobIfChanged(Uri blobUri, string thumbprint, byte[] contents)
{
Console.Write("[thumbprint = {0} ... ", thumbprint);
var valetKeyUrl = ConfigurationManager.AppSettings["BlobValetKeyUrl"];
var destinationUrl = ConfigurationManager.AppSettings["BlobDestinationUrl"];
var blob = BlobContainerValet.GetCloudBlockBlob(valetKeyUrl, new Uri(destinationUrl));
try
{
blob.FetchAttributes();
}
catch (Microsoft.WindowsAzure.Storage.StorageException ex)
{
// if (Enum.GetName(typeof(RequestResult), ex.RequestInformation.HttpStatusCode) == HttpStatusCode.NotFound))
if (ex.RequestInformation.HttpStatusCode == Convert.ToInt32(HttpStatusCode.NotFound))
{
// write it the first time
WriteBlob(blobUri, thumbprint, contents);
Console.WriteLine(" (created)");
return(true);
}
else
{
throw;
}
}
var oldthumbprint = blob.Metadata["thumbprint"];
if (oldthumbprint != thumbprint)
{
Console.Write("Change detected: {0}... ", DateTime.Now.ToLongTimeString()); // TODO: DateTimeOffset
var snapshot = blob.CreateSnapshot();
WriteBlob(blobUri, thumbprint, contents);
Console.WriteLine("updated.");
return(true);
}
else
{
Console.WriteLine("No change at {0}...", DateTime.Now.ToLongTimeString());
return(false);
}
}
//
// GET: /Home/
public ActionResult Index()
{
var client = new HttpClient();
var result =
client.GetAsync("http://www.mass.gov/dor/docs/dor/law-changes/faqss-computer-software-2013.pdf").Result;
var contents = result.Content.ReadAsByteArrayAsync().Result;
var thumbprint = GetThumbprint(contents);
var blobUrl = ConfigurationManager.AppSettings["BlobValetKeyUrl"];
var blobUri = BlobContainerValet.GetDestinationPathFromValetKey(blobUrl);
WriteToBlobIfChanged(blobUri, thumbprint, contents); // TODO: issue if this gets too large
DateTimeOffset?mostRecentlyUpdatedAt = default(DateTimeOffset);
int verCount = GetSnapshotCount(ref mostRecentlyUpdatedAt);
var urlHistoryModel = new UrlHistoryModel()
{
Url = blobUrl,
LastUpdatedAt = mostRecentlyUpdatedAt,
VersionCount = verCount
};
return(View(urlHistoryModel));
}
public void ValetKey_BuildDestinationUri_RetainsContainerName()
{
var destinationUri = BlobContainerValet.BuildDesinationUri(ValetKeyUrl, PublicFileUrl1);
Assert.AreEqual(destinationUri.AbsoluteUri, DestinationUrl1);
}
public void ValetKey_GetPathFromValidValetKey_Succeeds()
{
var uri = BlobContainerValet.GetDestinationPathFromValetKey(ValetKeyUrl);
Assert.IsNotNull(uri);
}