public async Task CloudFileDirectoryFileCreateWithoutDirectoryAsync()
{
CloudFileClient client = GenerateCloudFileClient();
string name = GetRandomShareName();
CloudFileShare share = client.GetShareReference(name);
CloudFileDirectory rootDirectory = share.GetRootDirectoryReference();
try
{
await share.CreateAsync();
CloudFileDirectory dir = rootDirectory.GetDirectoryReference("Dir1");
CloudFile file = dir.GetFileReference("file1");
OperationContext context = new OperationContext();
await TestHelper.ExpectedExceptionAsync(
async() => await file.CreateAsync(0, null, null, context),
context,
"Creating a file when the directory has not been created should throw",
HttpStatusCode.NotFound,
"ParentNotFound");
// File creation directly in the share should pass.
CloudFile file2 = rootDirectory.GetFileReference("file2");
await file2.CreateAsync(0);
await dir.CreateAsync();
await file.CreateAsync(0);
}
finally
{
share.DeleteAsync().Wait();
}
}
public async Task CloudFileDirectoryCreateDirectoryUsingPrefixAsync()
{
CloudFileClient client = GenerateCloudFileClient();
string name = GetRandomShareName();
CloudFileShare share = client.GetShareReference(name);
try
{
await share.CreateAsync();
CloudFileDirectory dir1 = share.GetRootDirectoryReference().GetDirectoryReference("Dir1");
CloudFileDirectory dir2 = share.GetRootDirectoryReference().GetDirectoryReference("Dir1/Dir2");
OperationContext context = new OperationContext();
await TestHelper.ExpectedExceptionAsync(
async() => await dir2.CreateAsync(null, context),
context,
"Try to create directory hierarchy by specifying prefix",
HttpStatusCode.NotFound);
await dir1.CreateAsync();
await dir2.CreateAsync();
}
finally
{
share.DeleteAsync().Wait();
}
}
public async Task CloudFileDirectoryCloseHandleTask()
{
// TODO add non-zero test cases if OpenHandle is ever available over REST
CloudFileShare share = GetRandomShareReference();
try
{
await share.CreateAsync();
CloudFileDirectory dir = share.GetRootDirectoryReference().GetDirectoryReference("mydir");
await dir.CreateAsync();
share = await share.SnapshotAsync();
dir = share.GetRootDirectoryReference().GetDirectoryReference("mydir");;
FileContinuationToken token = null;
int handlesClosed = 0;
const string nonexistentHandle = "12345";
do
{
CloseFileHandleResultSegment response = await dir.CloseHandleSegmentedAsync(nonexistentHandle, token);
handlesClosed += response.NumHandlesClosed;
token = response.ContinuationToken;
} while (token != null && token.NextMarker != null);
Assert.AreEqual(handlesClosed, 0);
}
finally
{
await share.DeleteIfExistsAsync();
}
}
public async Task CloudFileDirectoryListHandlesNullCaseTask()
{
// TODO add non-zero test cases if OpenHandle is ever available over REST
CloudFileShare share = GetRandomShareReference();
try
{
await share.CreateAsync();
CloudFileDirectory dir = share.GetRootDirectoryReference().GetDirectoryReference("mydir");
await dir.CreateAsync();
share = await share.SnapshotAsync();
dir = share.GetRootDirectoryReference().GetDirectoryReference("mydir");
FileContinuationToken token = null;
List <FileHandle> handles = new List <FileHandle>();
do
{
FileHandleResultSegment response = await dir.ListHandlesSegmentedAsync(token, null, null, null, null, null, CancellationToken.None);
handles.AddRange(response.Results);
token = response.ContinuationToken;
} while (token.NextMarker != null);
Assert.AreEqual(0, handles.Count);
}
finally
{
await share.DeleteIfExistsAsync();
}
}
public async Task CloudFileDirectoryApisInShareSnapshotAsync()
{
CloudFileShare share = GetRandomShareReference();
await share.CreateAsync();
CloudFileDirectory dir = share.GetRootDirectoryReference().GetDirectoryReference("dir1");
await dir.CreateAsync();
dir.Metadata["key1"] = "value1";
await dir.SetMetadataAsync(null, null, null);
CloudFileShare snapshot = await share.SnapshotAsync();
CloudFileDirectory snapshotDir = snapshot.GetRootDirectoryReference().GetDirectoryReference("dir1");
dir.Metadata["key2"] = "value2";
await dir.SetMetadataAsync(null, null, null);
await snapshotDir.FetchAttributesAsync();
Assert.IsTrue(snapshotDir.Metadata.Count == 1 && snapshotDir.Metadata["key1"].Equals("value1"));
Assert.IsNotNull(snapshotDir.Properties.ETag);
await dir.FetchAttributesAsync();
Assert.IsTrue(dir.Metadata.Count == 2 && dir.Metadata["key2"].Equals("value2"));
Assert.IsNotNull(dir.Properties.ETag);
Assert.AreNotEqual(dir.Properties.ETag, snapshotDir.Properties.ETag);
await snapshot.DeleteAsync();
await share.DeleteAsync();
}
public async Task CloudFileDirectorySASAsync()
{
CloudFileDirectory dir = this.testShare.GetRootDirectoryReference().GetDirectoryReference("dirfile");
CloudFile file = dir.GetFileReference("dirfile");
await dir.CreateAsync();
await file.CreateAsync(512);
SharedAccessFilePolicy policy = new SharedAccessFilePolicy()
{
SharedAccessStartTime = DateTimeOffset.UtcNow.AddMinutes(-5),
SharedAccessExpiryTime = DateTimeOffset.UtcNow.AddMinutes(30),
Permissions = SharedAccessFilePermissions.Read | SharedAccessFilePermissions.List
};
string sasToken = file.GetSharedAccessSignature(policy);
CloudFileDirectory sasDir = new CloudFileDirectory(new Uri(dir.Uri.AbsoluteUri + sasToken));
OperationContext context = new OperationContext();
await TestHelper.ExpectedExceptionAsync(
async() => await sasDir.FetchAttributesAsync(null /* accessCondition */, null /* options */, context),
context,
"Fetching attributes of a directory using a file SAS should fail",
HttpStatusCode.Forbidden,
"");
sasToken = this.testShare.GetSharedAccessSignature(policy);
sasDir = new CloudFileDirectory(new Uri(dir.Uri.AbsoluteUri + sasToken));
await sasDir.FetchAttributesAsync();
}
public async Task CloudFileDirectorySetMetadataAsync()
{
CloudFileShare share = GetRandomShareReference();
try
{
await share.CreateAsync();
CloudFileDirectory directory = share.GetRootDirectoryReference().GetDirectoryReference("directory1");
await directory.CreateAsync();
CloudFileDirectory directory2 = share.GetRootDirectoryReference().GetDirectoryReference("directory1");
await directory2.FetchAttributesAsync();
Assert.AreEqual(0, directory2.Metadata.Count);
directory.Metadata["key1"] = null;
OperationContext context = new OperationContext();
await TestHelper.ExpectedExceptionAsync(
async() => await directory.SetMetadataAsync(null /* accessConditions */, null /* options */, context),
context,
"Metadata keys should have a non-null value",
HttpStatusCode.Unused);
directory.Metadata["key1"] = "";
await TestHelper.ExpectedExceptionAsync(
async() => await directory.SetMetadataAsync(null /* accessConditions */, null /* options */, context),
context,
"Metadata keys should have a non-empty value",
HttpStatusCode.Unused);
directory.Metadata["key1"] = "value1";
await directory.SetMetadataAsync(null /* accessConditions */, null /* options */, context);
await directory2.FetchAttributesAsync();
Assert.AreEqual(1, directory2.Metadata.Count);
Assert.AreEqual("value1", directory2.Metadata["key1"]);
// Metadata keys should be case-insensitive
Assert.AreEqual("value1", directory2.Metadata["KEY1"]);
directory.Metadata.Clear();
await directory.SetMetadataAsync(null /* accessConditions */, null /* options */, context);
await directory2.FetchAttributesAsync();
Assert.AreEqual(0, directory2.Metadata.Count);
}
finally
{
share.DeleteIfExistsAsync().Wait();
}
}
public async Task CloudFileDirectoryDeleteIfExistsAsync()
{
CloudFileShare share = GetRandomShareReference();
await share.CreateAsync();
try
{
CloudFileDirectory directory = share.GetRootDirectoryReference().GetDirectoryReference("directory1");
Assert.IsFalse(await directory.DeleteIfExistsAsync());
await directory.CreateAsync();
Assert.IsTrue(await directory.DeleteIfExistsAsync());
Assert.IsFalse(await directory.DeleteIfExistsAsync());
}
finally
{
share.DeleteAsync().Wait();
}
}
public async Task CloudFileDirectoryApisInvalidApisInShareSnapshotAsync()
{
CloudFileShare share = GetRandomShareReference();
await share.CreateAsync();
CloudFileShare snapshot = await share.SnapshotAsync();
CloudFileDirectory dir = snapshot.GetRootDirectoryReference().GetDirectoryReference("dir1");
try
{
dir.CreateAsync().Wait();
Assert.Fail("API should fail in a snapshot");
}
catch (InvalidOperationException e)
{
Assert.AreEqual(SR.CannotModifyShareSnapshot, e.Message);
}
try
{
dir.DeleteAsync().Wait();
Assert.Fail("API should fail in a snapshot");
}
catch (InvalidOperationException e)
{
Assert.AreEqual(SR.CannotModifyShareSnapshot, e.Message);
}
try
{
dir.SetMetadataAsync(null, null, null).Wait();
Assert.Fail("API should fail in a snapshot");
}
catch (InvalidOperationException e)
{
Assert.AreEqual(SR.CannotModifyShareSnapshot, e.Message);
}
snapshot.DeleteAsync().Wait();
share.DeleteAsync().Wait();
}
private async Task <bool> CloudFileDirectorySetupAsync(CloudFileShare share)
{
try
{
CloudFileDirectory rootDirectory = share.GetRootDirectoryReference();
for (int i = 1; i < 3; i++)
{
CloudFileDirectory topDirectory = rootDirectory.GetDirectoryReference("TopDir" + i);
await topDirectory.CreateAsync();
for (int j = 1; j < 3; j++)
{
CloudFileDirectory midDirectory = topDirectory.GetDirectoryReference("MidDir" + j);
await midDirectory.CreateAsync();
for (int k = 1; k < 3; k++)
{
CloudFileDirectory endDirectory = midDirectory.GetDirectoryReference("EndDir" + k);
await endDirectory.CreateAsync();
CloudFile file1 = endDirectory.GetFileReference("EndFile" + k);
await file1.CreateAsync(0);
}
}
CloudFile file2 = topDirectory.GetFileReference("File" + i);
await file2.CreateAsync(0);
}
return(true);
}
catch (Exception e)
{
throw e;
}
}