private bool CloudBlobDirectorySetupWithDelimiter(CloudBlobContainer container, string delimiter = "/")
{
try
{
for (int i = 1; i < 3; i++)
{
for (int j = 1; j < 3; j++)
{
for (int k = 1; k < 3; k++)
{
String directory = "TopDir" + i + delimiter + "MidDir" + j + delimiter + "EndDir" + k + delimiter + "EndBlob" + k;
CloudPageBlob blob1 = container.GetPageBlobReference(directory);
blob1.Create(0);
}
}
CloudPageBlob blob2 = container.GetPageBlobReference("TopDir" + i + delimiter + "Blob" + i);
blob2.Create(0);
}
return(true);
}
catch (StorageException)
{
throw;
}
}
public void CloudBlobDirectoryGetParent()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
client.DefaultDelimiter = delimiter;
string name = GetRandomContainerName();
CloudBlobContainer container = client.GetContainerReference(name);
try
{
container.Create();
CloudPageBlob blob = container.GetPageBlobReference("Dir1" + delimiter + "Blob1");
blob.Create(0);
Assert.AreEqual("Dir1" + delimiter + "Blob1", blob.Name);
// get the blob's parent
CloudBlobDirectory parent = blob.Parent;
Assert.AreEqual(parent.Prefix, "Dir1" + delimiter);
// get container as parent
CloudBlobDirectory root = parent.Parent;
Assert.AreEqual(root.Prefix, "");
// make sure the parent of the container dir is null
CloudBlobDirectory empty = root.Parent;
Assert.IsNull(empty);
// from container, get directory reference to container
root = container.GetDirectoryReference("");
Assert.AreEqual("", root.Prefix);
Assert.AreEqual(container.Uri.AbsoluteUri, root.Uri.AbsoluteUri);
List <IListBlobItem> list = root.ListBlobs().ToList();
Assert.AreEqual(1, list.Count);
// make sure the parent of the container dir is null
empty = root.Parent;
Assert.IsNull(empty);
blob.DeleteIfExists();
}
finally
{
container.DeleteIfExists();
}
}
}
public void CloudBlobDirectoryValidateInRootContainer()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
client.DefaultDelimiter = delimiter;
CloudBlobContainer container = client.GetContainerReference("$root");
CloudPageBlob pageBlob = container.GetPageBlobReference("Dir1" + delimiter + "Blob1");
if (delimiter == "/")
{
TestHelper.ExpectedException(
() => pageBlob.Create(0),
"Try to create a CloudBlobDirectory/blob which has a slash in its name in the root container",
HttpStatusCode.BadRequest);
}
else
{
CloudPageBlob blob = container.GetPageBlobReference("TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter + "EndBlob1");
CloudBlobDirectory directory = blob.Parent;
Assert.AreEqual(directory.Prefix, "TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter);
Assert.AreEqual(directory.Uri, container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter);
CloudBlobDirectory directory1 = container.GetDirectoryReference("TopDir1" + delimiter);
CloudBlobDirectory subdir1 = directory1.GetDirectoryReference("MidDir" + delimiter);
CloudBlobDirectory parent1 = subdir1.Parent;
Assert.AreEqual(parent1.Prefix, directory1.Prefix);
Assert.AreEqual(parent1.Uri, directory1.Uri);
CloudBlobDirectory subdir2 = subdir1.GetDirectoryReference("EndDir" + delimiter);
CloudBlobDirectory parent2 = subdir2.Parent;
Assert.AreEqual(parent2.Prefix, subdir1.Prefix);
Assert.AreEqual(parent2.Uri, subdir1.Uri);
}
}
}
public static async Task <List <string> > CreateBlobs(CloudBlobContainer container, int count, BlobType type)
{
string name;
List <string> blobs = new List <string>();
List <Task> tasks = new List <Task>();
for (int i = 0; i < count; i++)
{
switch (type)
{
case BlobType.BlockBlob:
name = "bb" + Guid.NewGuid().ToString();
CloudBlockBlob blockBlob = container.GetBlockBlobReference(name);
tasks.Add(Task.Run(() => blockBlob.PutBlockList(new string[] { })));
blobs.Add(name);
break;
case BlobType.PageBlob:
name = "pb" + Guid.NewGuid().ToString();
CloudPageBlob pageBlob = container.GetPageBlobReference(name);
tasks.Add(Task.Run(() => pageBlob.Create(0)));
blobs.Add(name);
break;
case BlobType.AppendBlob:
name = "ab" + Guid.NewGuid().ToString();
CloudAppendBlob appendBlob = container.GetAppendBlobReference(name);
tasks.Add(Task.Run(() => appendBlob.CreateOrReplace()));
blobs.Add(name);
break;
}
}
await Task.WhenAll(tasks);
return(blobs);
}
