public void FSPath_Constructor_Combine_Unrooted()
{
var p0 = new FsPath("test");
var p1 = p0.Append("foo");
var p2 = p0.Append("foo/bar");
Assert.AreEqual("test", p0.ToString());
Assert.AreEqual("test/foo", p1.ToString());
Assert.AreEqual("test/foo/bar", p2.ToString());
Assert.IsFalse(p0.IsRooted);
Assert.IsFalse(p1.IsRooted);
Assert.IsFalse(p2.IsRooted);
}
public IEnumerable <FsFileStatusPage> ListFilesRecursivePaged(FsPath path, FileListingParameters parameters)
{
var queue = new Queue <FsPath>();
queue.Enqueue(path);
while (queue.Count > 0)
{
FsPath cur_path = queue.Dequeue();
foreach (var page in ListFilesPaged(cur_path, parameters))
{
yield return(page);
foreach (var item in page.FileItems)
{
if (item.Type == MSADLS.Models.FileType.DIRECTORY)
{
var new_path = cur_path.Append(item.PathSuffix);
queue.Enqueue(new_path);
}
}
}
}
}
public void List_Files_Recursive()
{
this.Initialize();
int page_count = 0;
int child_count = 0;
var lfo = new FileListingParameters();
lfo.PageSize = 4;
var folder = new FsPath("/test_adl_demo_client/List_Files_Recursive");
if (StoreClient.FileSystem.FolderExists(folder))
{
StoreClient.FileSystem.Delete(folder, true);
}
var bytes = new byte[0];
var fcp = new AdlClient.Models.FileCreateParameters();
StoreClient.FileSystem.Create(folder.Append("f1"), bytes, fcp);
StoreClient.FileSystem.Create(folder.Append("f2"), bytes, fcp);
StoreClient.FileSystem.Create(folder.Append("a/f3"), bytes, fcp);
StoreClient.FileSystem.Create(folder.Append("a/f4"), bytes, fcp);
StoreClient.FileSystem.Create(folder.Append("a/b/f5"), bytes, fcp);
StoreClient.FileSystem.Create(folder.Append("a/b/f6"), bytes, fcp);
StoreClient.FileSystem.CreateDirectory(folder.Append("b"));
var rlfo = new RecursiveFileListingParameters();
rlfo.PageSize = 4;
var pages = this.StoreClient.FileSystem.ListFilesRecursivePaged(folder, rlfo);
foreach (var page in pages)
{
foreach (var child in page.FileItems)
{
child_count++;
}
page_count++;
}
Assert.AreEqual(3, page_count);
Assert.AreEqual(9, child_count);
}
public IEnumerable <FsFileStatusPage> ListFilesRecursivePaged(FsPath path, RecursiveFileListingParameters parameters)
{
var queue = new Queue <FsPath>();
queue.Enqueue(path);
var flp = new FileListingParameters();
flp.PageSize = parameters.PageSize;
flp.Top = 0;
int count = 0;
while (queue.Count > 0)
{
FsPath cur_path = queue.Dequeue();
foreach (var page in ListFilesPaged(cur_path, flp))
{
yield return(page);
count += page.FileItems.Count;
if (parameters.Top > 0 && count >= parameters.Top)
{
break;
}
foreach (var item in page.FileItems)
{
if (item.Type == MSADLS.Models.FileType.DIRECTORY)
{
var new_path = cur_path.Append(item.PathSuffix);
queue.Enqueue(new_path);
}
}
}
}
}