public async Task CloudFileShareListFilesAndDirectoriesSegmentedAsync()
{
CloudFileShare share = GetRandomShareReference();
try
{
await share.CreateAsync();
List <string> fileNames = await CreateFilesAsync(share, 3);
CloudFileDirectory rootDirectory = share.GetRootDirectoryReference();
FileContinuationToken token = null;
do
{
FileResultSegment results = await rootDirectory.ListFilesAndDirectoriesSegmentedAsync(1, token, null, null);
int count = 0;
foreach (IListFileItem fileItem in results.Results)
{
Assert.IsInstanceOfType(fileItem, typeof(CloudFile));
Assert.IsTrue(fileNames.Remove(((CloudFile)fileItem).Name));
count++;
}
Assert.AreEqual(1, count);
token = results.ContinuationToken;
}while (token != null);
Assert.AreEqual(0, fileNames.Count);
}
finally
{
share.DeleteIfExistsAsync().Wait();
}
}
public void CloudFileShareListFilesAndDirectoriesSegmentedOverload()
{
CloudFileShare share = GetRandomShareReference();
try
{
share.Create();
List <string> fileNames = CreateFiles(share, 3);
CloudFileDirectory rootDirectory = share.GetRootDirectoryReference();
FileContinuationToken token = null;
do
{
FileResultSegment results = rootDirectory.ListFilesAndDirectoriesSegmented(token);
int count = 0;
foreach (IListFileItem fileItem in results.Results)
{
Assert.IsInstanceOfType(fileItem, typeof(CloudFile));
Assert.IsTrue(fileNames.Remove(((CloudFile)fileItem).Name));
count++;
}
token = results.ContinuationToken;
}while (token != null);
Assert.AreEqual(0, fileNames.Count);
}
finally
{
share.DeleteIfExists();
}
}
public void FileContinuationTokenVerifyXmlWithinXml()
{
CloudFileShare share = GetRandomShareReference();
try
{
share.Create();
List <string> fileNames = CreateFiles(share, 3);
CloudFileDirectory rootDirectory = share.GetRootDirectoryReference();
FileContinuationToken token = null;
do
{
FileResultSegment results = rootDirectory.ListFilesAndDirectoriesSegmented(1, token, null, null);
int count = 0;
foreach (IListFileItem fileItem in results.Results)
{
Assert.IsInstanceOfType(fileItem, typeof(CloudFile));
Assert.IsTrue(fileNames.Remove(((CloudFile)fileItem).Name));
count++;
}
Assert.IsTrue(count <= 1);
token = results.ContinuationToken;
if (token != null)
{
Assert.AreEqual(null, token.GetSchema());
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
StringBuilder sb = new StringBuilder();
using (XmlWriter writer = XmlWriter.Create(sb, settings))
{
writer.WriteStartElement("test1");
writer.WriteStartElement("test2");
token.WriteXml(writer);
writer.WriteEndElement();
writer.WriteEndElement();
}
using (XmlReader reader = XmlReader.Create(new StringReader(sb.ToString())))
{
token = new FileContinuationToken();
reader.ReadStartElement();
reader.ReadStartElement();
token.ReadXml(reader);
reader.ReadEndElement();
reader.ReadEndElement();
}
}
}while (token != null);
Assert.AreEqual(0, fileNames.Count);
}
finally
{
share.DeleteIfExists();
}
}
public static async Task <IEnumerable <IListFileItem> > ListFilesAndDirectoriesAsync(CloudFileDirectory directory, string prefix, int?maxResults, FileRequestOptions options, OperationContext operationContext)
{
List <IListFileItem> results = new List <IListFileItem>();
FileContinuationToken token = null;
do
{
FileResultSegment resultSegment = await directory.ListFilesAndDirectoriesSegmentedAsync(prefix, maxResults, token, options, operationContext);
results.AddRange(resultSegment.Results);
token = resultSegment.ContinuationToken;
}while (token != null);
return(results);
}
public void CloudFileShareListFilesAndDirectoriesSegmentedAPM()
{
CloudFileShare share = GetRandomShareReference();
try
{
share.Create();
List <string> fileNames = CreateFiles(share, 3);
CloudFileDirectory rootDirectory = share.GetRootDirectoryReference();
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
FileContinuationToken token = null;
do
{
IAsyncResult result = rootDirectory.BeginListFilesAndDirectoriesSegmented(1, token, null, null,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
FileResultSegment results = rootDirectory.EndListFilesAndDirectoriesSegmented(result);
int count = 0;
foreach (IListFileItem fileItem in results.Results)
{
Assert.IsInstanceOfType(fileItem, typeof(CloudFile));
Assert.IsTrue(fileNames.Remove(((CloudFile)fileItem).Name));
count++;
}
Assert.IsTrue(count <= 1);
token = results.ContinuationToken;
}while (token != null);
Assert.AreEqual(0, fileNames.Count);
}
}
finally
{
share.DeleteIfExists();
}
}
public void CloudFileDirectoryListFilesAndDirectoriesAPM()
{
CloudFileClient client = GenerateCloudFileClient();
string name = GetRandomShareName();
CloudFileShare share = client.GetShareReference(name);
try
{
share.Create();
if (CloudFileDirectorySetup(share))
{
CloudFileDirectory topDir1 = share.GetRootDirectoryReference().GetDirectoryReference("TopDir1");
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
FileContinuationToken token = null;
List <IListFileItem> simpleList1 = new List <IListFileItem>();
do
{
IAsyncResult result = topDir1.BeginListFilesAndDirectoriesSegmented(
null,
null,
null,
null,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
FileResultSegment segment = topDir1.EndListFilesAndDirectoriesSegmented(result);
simpleList1.AddRange(segment.Results);
token = segment.ContinuationToken;
}while (token != null);
////Check if for 3 because if there were more than 3, the previous assert would have failed.
////So the only thing we need to make sure is that it is not less than 3.
Assert.IsTrue(simpleList1.Count == 3);
IListFileItem item11 = simpleList1.ElementAt(0);
Assert.IsTrue(item11.Uri.Equals(share.Uri + "/TopDir1/File1"));
Assert.AreEqual("File1", ((CloudFile)item11).Name);
IListFileItem item12 = simpleList1.ElementAt(1);
Assert.IsTrue(item12.Uri.Equals(share.Uri + "/TopDir1/MidDir1"));
Assert.AreEqual("MidDir1", ((CloudFileDirectory)item12).Name);
IListFileItem item13 = simpleList1.ElementAt(2);
Assert.IsTrue(item13.Uri.Equals(share.Uri + "/TopDir1/MidDir2"));
Assert.AreEqual("MidDir2", ((CloudFileDirectory)item13).Name);
CloudFileDirectory midDir2 = (CloudFileDirectory)item13;
List <IListFileItem> simpleList2 = new List <IListFileItem>();
do
{
IAsyncResult result = midDir2.BeginListFilesAndDirectoriesSegmented(
token,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
FileResultSegment segment = midDir2.EndListFilesAndDirectoriesSegmented(result);
simpleList2.AddRange(segment.Results);
token = segment.ContinuationToken;
}while (token != null);
Assert.IsTrue(simpleList2.Count == 2);
IListFileItem item21 = simpleList2.ElementAt(0);
Assert.IsTrue(item21.Uri.Equals(share.Uri + "/TopDir1/MidDir2/EndDir1"));
Assert.AreEqual("EndDir1", ((CloudFileDirectory)item21).Name);
IListFileItem item22 = simpleList2.ElementAt(1);
Assert.IsTrue(item22.Uri.Equals(share.Uri + "/TopDir1/MidDir2/EndDir2"));
Assert.AreEqual("EndDir2", ((CloudFileDirectory)item22).Name);
}
}
}
finally
{
share.DeleteIfExists();
}
}
