public async Task CloudFileDeleteIfExistsAsync()
{
CloudFileShare share = GetRandomShareReference();
try
{
await share.CreateAsync();
CloudFile file = share.GetRootDirectoryReference().GetFileReference("file1");
Assert.IsFalse(await file.DeleteIfExistsAsync());
await file.CreateAsync(0);
Assert.IsTrue(await file.DeleteIfExistsAsync());
Assert.IsFalse(await file.DeleteIfExistsAsync());
}
finally
{
share.DeleteIfExistsAsync().AsTask().Wait();
}
}
public async Task CloudFileDirectoryGetParentAsync()
{
CloudFileClient client = GenerateCloudFileClient();
string name = GetRandomShareName();
CloudFileShare share = client.GetShareReference(name);
try
{
await share.CreateAsync();
CloudFile file = share.GetRootDirectoryReference().GetFileReference("Dir1/File1");
await file.CreateAsync(0);
Assert.AreEqual("Dir1/File1", file.Name);
// get the file's parent
CloudFileDirectory parent = file.Parent;
Assert.AreEqual(parent.Name, "Dir1/");
// get share as parent
CloudFileDirectory root = parent.Parent;
Assert.AreEqual(root.Name, "");
// make sure the parent of the share dir is null
CloudFileDirectory empty = root.Parent;
Assert.IsNull(empty);
// from share, get directory reference to share
root = share.GetRootDirectoryReference().GetDirectoryReference("");
Assert.AreEqual("", root.Name);
Assert.AreEqual(share.Uri.AbsoluteUri, root.Uri.AbsoluteUri);
List <IListFileItem> list = (await ListFilesAndDirectoriesAsync(root, null, null, null)).ToList();
Assert.AreEqual(1, list.Count);
// make sure the parent of the share dir is null
empty = root.Parent;
Assert.IsNull(empty);
await file.DeleteIfExistsAsync();
}
finally
{
share.DeleteIfExistsAsync().AsTask().Wait();
}
}
