public static StorageBlob.ICloudBlob GetBlob(StorageBlob.CloudBlobContainer container, string blobName, StorageType blobType)
{
StorageBlob.ICloudBlob blob = null;
if (blobType == StorageType.BlockBlob)
{
blob = container.GetBlockBlobReference(blobName);
}
else
{
blob = container.GetPageBlobReference(blobName);
}
return blob;
}
/// <summary>
/// create a block blob with random properties and metadata
/// </summary>
/// <param name="container">CloudBlobContainer object</param>
/// <param name="blobName">Block blob name</param>
/// <returns>ICloudBlob object</returns>
public StorageBlob.ICloudBlob CreateBlockBlob(StorageBlob.CloudBlobContainer container, string blobName)
{
StorageBlob.CloudBlockBlob blockBlob = container.GetBlockBlobReference(blobName);
int maxBlobSize = 1024 * 1024;
string md5sum = string.Empty;
int blobSize = random.Next(maxBlobSize);
byte[] buffer = new byte[blobSize];
using (MemoryStream ms = new MemoryStream(buffer))
{
random.NextBytes(buffer);
//ms.Read(buffer, 0, buffer.Length);
blockBlob.UploadFromStream(ms);
md5sum = Convert.ToBase64String(Helper.GetMD5(buffer));
}
blockBlob.Properties.ContentMD5 = md5sum;
GenerateBlobPropertiesAndMetaData(blockBlob);
Test.Info(string.Format("create block blob '{0}' in container '{1}'", blobName, container.Name));
return blockBlob;
}