public void Requesting_Files_With_Search_Pattern_Should_Return_Matches_Only()
{
var results = testFolder.GetFiles("foo*").Select(f => f.MetaData);
CheckResults(results, "foo.txt", "foobar.txt");
results = testFolder.GetFiles("*bar.txt").Select(f => f.MetaData);
CheckResults(results, "bar.txt", "foobar.txt");
results = testFolder.GetFiles("*.t?t").Select(f => f.MetaData);
CheckResults(results, testFolder.GetFiles("*.t?t").Select(fi => fi.MetaData.Name).ToArray());
}
public void WriteRootFolders()
{
VirtualFolder root = VirtualFolder.CreateRootFolder(Facade);
foreach (var fileInfo in root.GetFiles("*.txt"))
{
var token = Facade.DownloadTransfers.RequestDownloadToken(fileInfo.MetaData.FullName, false);
Func <long, StreamedDataBlock> func = n =>
{
var db = Facade.DownloadTransfers.ReadBlockStreamed(token.TransferId, n);
return(db);
};
using (var s = new StreamedBlockInputStream(func, token.ResourceLength))
{
StreamReader reader = new StreamReader(s);
var text = reader.ReadToEnd();
Console.Out.WriteLine("Read text:\n" + text);
Console.Out.WriteLine("");
}
// using(var stream = Facade.DownloadTransfers.ReadFile(fileInfo.MetaData.FullName))
// {
// StreamReader reader = new StreamReader(stream);
// var text = reader.ReadToEnd();
//
// }
}
}
public void Overwriting_File_Without_Request_Should_Be_Blocked()
{
VirtualFile file;
FileInfo sourceFile = rootDirectory.GetFiles().First();
using (Stream stream = sourceFile.OpenRead())
{
file = root.AddFile("foobar.bin", stream, false, sourceFile.Length, ContentUtil.UnknownContentType);
Assert.AreEqual("foobar.bin", file.MetaData.Name);
}
VirtualFileInfo original = file.MetaData;
//overwrite file - this will not happen
sourceFile = rootDirectory.GetFiles().Last();
using (Stream stream = sourceFile.OpenRead())
{
try
{
root.AddFile("foobar.bin", stream, false, sourceFile.Length, ContentUtil.UnknownContentType);
Assert.Fail("Could overwrite file.");
}
catch (ResourceOverwriteException e)
{
StringAssert.Contains("foobar.bin", e.Message);
}
}
//make sure nothing changed
var update = root.GetFiles("foobar.bin").Single();
Assert.AreEqual(original.Length, update.MetaData.Length);
Assert.AreEqual(original.LastWriteTime, update.MetaData.LastWriteTime);
}
public void Folders_Should_Indicate_Whether_They_Are_Empty_Or_Not()
{
VirtualFolder r = VirtualFolder.CreateRootFolder(provider);
var folders = r.GetFolders();
var files = r.GetFiles();
bool testedEmpty = false;
bool testedPopulated = false;
folders.Do(f =>
{
bool empty = f.GetFiles().Count() == 0 && f.GetFolders().Count() == 0;
if (empty)
{
testedEmpty = true;
}
else
{
testedPopulated = true;
}
Assert.AreEqual(empty, f.MetaData.IsEmpty);
files.First().Copy(provider.CreateFilePath(f.MetaData.FullName, "test.txt"));
f.RefreshMetaData();
Assert.IsFalse(f.MetaData.IsEmpty);
});
Assert.IsTrue(testedEmpty);
Assert.IsTrue(testedPopulated);
}
public void Copied_Files_Should_Be_Equal()
{
var target = source.Copy(targetPath);
var sourceFile = source.GetFiles().First().MetaData.FullName;
var targetFile = target.GetFiles().First().MetaData.FullName;
var sourceToken = FileSystem.DownloadTransfers.RequestDownloadToken(sourceFile, true);
var targetToken = FileSystem.DownloadTransfers.RequestDownloadToken(targetFile, true);
FileSystem.DownloadTransfers.CancelTransfer(sourceToken.TransferId, AbortReason.ClientAbort);
FileSystem.DownloadTransfers.CancelTransfer(targetToken.TransferId, AbortReason.ClientAbort);
Assert.AreEqual(sourceToken.Md5FileHash, targetToken.Md5FileHash);
}
public void Querying_Files_Should_Return_Contents()
{
var files = testFolder.GetFiles()
.OrderBy(f => f.MetaData.Name)
.ToList();
Assert.AreEqual(4, files.Count);
Assert.AreEqual("file0.doc", files[0].MetaData.Name);
Assert.AreEqual("file0.txt", files[1].MetaData.Name);
Assert.AreEqual("file1.doc", files[2].MetaData.Name);
Assert.AreEqual("file1.txt", files[3].MetaData.Name);
files.Do(vf => Assert.AreEqual(testFolder.MetaData.FullName, vf.MetaData.ParentFolderPath));
}
public void Moved_Files_Should_Be_Equal()
{
//get download token for source file
var sourceFile = source.GetFiles().First().MetaData.FullName;
var sourceToken = FileSystem.DownloadTransfers.RequestDownloadToken(sourceFile, true);
FileSystem.DownloadTransfers.CancelTransfer(sourceToken.TransferId, AbortReason.ClientAbort);
source.Move(targetPath);
var target = VirtualFolder.Create(FileSystem, targetPath);
//get download token for moved file
var targetFile = target.GetFiles().First().MetaData.FullName;
var targetToken = FileSystem.DownloadTransfers.RequestDownloadToken(targetFile, true);
FileSystem.DownloadTransfers.CancelTransfer(targetToken.TransferId, AbortReason.ClientAbort);
Assert.AreEqual(sourceToken.Md5FileHash, targetToken.Md5FileHash);
}
private void BrowseFolder(VirtualFolder parentFolder, DirectoryInfo parentDir)
{
var contents = parentFolder.GetFolderContents();
var folders = parentFolder.GetFolders();
var files = parentFolder.GetFiles();
Assert.AreEqual(contents.Folders.Count(), folders.Count());
Assert.AreEqual(contents.Files.Count(), files.Count());
Assert.AreEqual(parentDir.GetDirectories().Count(), contents.Folders.Count());
Assert.AreEqual(parentDir.GetFiles().Count(), contents.Files.Count());
foreach (var file in files)
{
//make sure contents matches the files collection
VirtualFile virtualFile = file;
Assert.AreEqual(contents.Files.Single(f => f.MetaData.FullName == virtualFile.MetaData.FullName).MetaData.Length, file.MetaData.Length);
FileInfo fi = parentDir.GetFiles(file.MetaData.Name).Single();
Assert.AreEqual(file.MetaData.Length, fi.Length);
}
foreach (var folder in contents.Folders)
{
//make sure contents matches the folders collection
VirtualFolder virtualFolder = folder;
Assert.AreEqual(contents.Folders.Single(f => f.MetaData.FullName == virtualFolder.MetaData.FullName).MetaData.Name, folder.MetaData.Name);
DirectoryInfo dir = parentDir.GetDirectories(folder.MetaData.Name).Single();
Assert.True(dir.Exists);
//browse recursively
BrowseFolder(folder, dir);
}
}
private void BrowseFolder(VirtualFolder parentFolder, DirectoryInfo parentDir)
{
var contents = parentFolder.GetFolderContents();
var folders = parentFolder.GetFolders();
var files = parentFolder.GetFiles();
Assert.AreEqual(contents.Folders.Count(), folders.Count());
Assert.AreEqual(contents.Files.Count(), files.Count());
Assert.AreEqual(parentDir.GetDirectories().Count(), contents.Folders.Count());
Assert.AreEqual(parentDir.GetFiles().Count(), contents.Files.Count());
foreach (var file in files)
{
//make sure contents matches the files collection
VirtualFile virtualFile = file;
Assert.AreEqual(contents.Files.Single(f => f.MetaData.FullName == virtualFile.MetaData.FullName).MetaData.Length, file.MetaData.Length);
FileInfo fi = parentDir.GetFiles(file.MetaData.Name).Single();
Assert.AreEqual(file.MetaData.Length, fi.Length);
}
foreach (var folder in contents.Folders)
{
//make sure contents matches the folders collection
VirtualFolder virtualFolder = folder;
Assert.AreEqual(contents.Folders.Single(f => f.MetaData.FullName == virtualFolder.MetaData.FullName).MetaData.Name, folder.MetaData.Name);
DirectoryInfo dir = parentDir.GetDirectories(folder.MetaData.Name).Single();
Assert.True(dir.Exists);
//browse recursively
BrowseFolder(folder, dir);
}
}
