public ICloudBlob GetBlobReferenceFromServer(MemoryBlobStore store, FakeStorageBlobContainer parent, string blobName)
{
if (!_items.ContainsKey(blobName))
{
throw StorageExceptionFactory.Create(404);
}
Blob blob = _items[blobName];
if (blob._hook != null)
{
return(blob._hook);
}
FakeStorageBlobProperties properties = new FakeStorageBlobProperties()
{
ETag = blob.ETag,
LastModified = blob.LastModified,
};
switch (blob.BlobType)
{
case BlobType.BlockBlob:
return(new FakeStorageBlockBlob(blobName, parent, properties));
case BlobType.PageBlob:
return(new FakeStoragePageBlob(blobName, parent, properties));
case BlobType.AppendBlob:
return(new FakeStorageAppendBlob(blobName, parent, properties));
default:
throw new InvalidOperationException(string.Format("Type '{0}' is not supported.", blob.BlobType));
}
}
public FakeStorageAppendBlob(string blobName, FakeStorageBlobContainer parent, FakeStorageBlobProperties properties = null) :
base(parent.GetBlobUri(blobName))
{
_store = parent._store;
_blobName = blobName;
_parent = parent;
_containerName = parent.Name;
_metadata = new Dictionary <string, string>();
if (properties != null)
{
_properties = properties;
ApplyProperties();
}
else
{
_properties = new FakeStorageBlobProperties();
}
// currentBlob.Properties.LastModified.Value.UtcDateTime;
// CloudBlob.Properties { return this.attributes.Properties }
// where attributes is internal BlobAttributes class.
// return BlobProperties
this.SetInternalProperty(nameof(ServiceClient), parent._client);
}
public ICloudBlob GetBlobReferenceFromServer(FakeStorageBlobContainer parent, string containerName, string blobName)
{
if (!_items.ContainsKey(containerName))
{
throw StorageExceptionFactory.Create(404);
}
return(_items[containerName].GetBlobReferenceFromServer(this, parent, blobName));
}
public FakeStoragePageBlob(string blobName, FakeStorageBlobContainer parent, FakeStorageBlobProperties properties = null) :
base(parent.GetBlobUri(blobName))
{
_store = parent._store;
_blobName = blobName;
_parent = parent;
_containerName = parent.Name;
_metadata = new Dictionary <string, string>();
if (properties != null)
{
_properties = properties;
ApplyProperties();
}
else
{
_properties = new FakeStorageBlobProperties();
}
this.SetInternalProperty(nameof(ServiceClient), parent._client);
}
public IEnumerable <ICloudBlob> ListBlobs(MemoryBlobStore store, FakeStorageBlobContainer parent,
BlobListingDetails blobListingDetails)
{
if (blobListingDetails != BlobListingDetails.None && blobListingDetails != BlobListingDetails.Metadata)
{
throw new NotImplementedException();
}
List <ICloudBlob> results = new List <ICloudBlob>();
foreach (KeyValuePair <string, Blob> item in _items)
{
string blobName = item.Key;
// Etag and LastModifiedTime is always passed in listBlobs
FakeStorageBlobProperties properties = new FakeStorageBlobProperties()
{
ETag = item.Value.ETag,
LastModified = item.Value.LastModified,
};
ICloudBlob blob = new FakeStorageBlockBlob(blobName, parent, properties);
if ((blobListingDetails | BlobListingDetails.Metadata) == BlobListingDetails.Metadata)
{
Blob storeBlob = item.Value;
IReadOnlyDictionary <string, string> storeMetadata = storeBlob.Metadata;
foreach (KeyValuePair <string, string> pair in storeMetadata)
{
blob.Metadata.Add(pair.Key, pair.Value);
}
}
results.Add(blob);
}
return(results);
}
public BlobResultSegment ListBlobsSegmented(Func <string, FakeStorageBlobContainer> containerFactory,
string prefix, bool useFlatBlobListing, BlobListingDetails blobListingDetails, int?maxResults,
BlobContinuationToken currentToken)
{
if (prefix == null)
{
throw new ArgumentNullException("prefix");
}
if (!useFlatBlobListing)
{
throw new NotImplementedException();
}
if (blobListingDetails != BlobListingDetails.None && blobListingDetails != BlobListingDetails.Metadata)
{
throw new NotImplementedException();
}
if (prefix.StartsWith("$logs/"))
{
return(TestExtensions.NewBlobResultSegment(null, new List <ICloudBlob>()));
}
if (prefix.Contains("/"))
{
throw new NotImplementedException();
}
if (!_items.ContainsKey(prefix))
{
// if there are no blobs with the criteria, azure storage return empty list not null object
return(TestExtensions.NewBlobResultSegment(null, new List <ICloudBlob>()));
}
FakeStorageBlobContainer parent = containerFactory.Invoke(prefix);
List <ICloudBlob> results = _items[prefix].ListBlobs(this, parent, blobListingDetails).ToList();
// handle token
// in this mock up token.NextMarker is going to be assumed the last blob returned in the last
// call, we will remove everything before and send the rest with a new token that is the last
// element in the new list
if (currentToken != null)
{
var edgeMarker = results.FindIndex(r => r.Name == currentToken.NextMarker);
// if it is not the last element then filter all before the marker including the marker
if (!(edgeMarker == results.Count - 1))
{
results.RemoveRange(0, edgeMarker + 1);
}
}
// handle maxResults
if (maxResults.HasValue && results.ToList().Count > maxResults.Value)
{
int realMaxResults = maxResults.Value;
List <ICloudBlob> filteredResult = (List <ICloudBlob>)results;
filteredResult.RemoveRange(realMaxResults, (filteredResult.Count - realMaxResults));
BlobContinuationToken token = new BlobContinuationToken();
token.NextMarker = filteredResult.Last().Name;
return(TestExtensions.NewBlobResultSegment(token, results));
}
return(TestExtensions.NewBlobResultSegment(null, results));
}
