public void TestDirectory()
{
var fs = new PhysicalFileSystem();
var pathInfo = fs.ConvertPathFromInternal(SystemPath);
var pathToCreate = pathInfo / "TestCreateDirectory";
var systemPathToCreate = fs.ConvertPathToInternal(pathToCreate);
var movedDirectory = pathInfo / "TestCreateDirectoryMoved";
var systemMovedDirectory = fs.ConvertPathToInternal(movedDirectory);
try
{
// CreateDirectory
Assert.False(Directory.Exists(systemPathToCreate));
fs.CreateDirectory(pathToCreate);
Assert.True(Directory.Exists(systemPathToCreate));
// DirectoryExists
Assert.True(fs.DirectoryExists(pathToCreate));
Assert.False(fs.DirectoryExists(pathToCreate / "not_found"));
// MoveDirectory
fs.MoveDirectory(pathToCreate, movedDirectory);
Assert.False(Directory.Exists(systemPathToCreate));
Assert.True(fs.DirectoryExists(movedDirectory));
// Delete the directory
fs.DeleteDirectory(movedDirectory, false);
Assert.False(Directory.Exists(systemMovedDirectory));
}
finally
{
SafeDeleteDirectory(systemPathToCreate);
SafeDeleteDirectory(systemMovedDirectory);
}
}
public static string GetNewLogFileName(
string logsRoot,
string prefix,
string logId = null,
PhysicalFileSystem fileSystem = null)
{
fileSystem = fileSystem ?? new PhysicalFileSystem();
// TODO: Remove Directory.CreateDirectory() code from here
// Don't change the state from an accessor.
if (!fileSystem.DirectoryExists(logsRoot))
{
fileSystem.CreateDirectory(logsRoot);
}
logId = logId ?? DateTime.Now.ToString("yyyyMMdd_HHmmss");
string name = prefix + "_" + logId;
string fullPath = Path.Combine(
logsRoot,
name + ".log");
if (fileSystem.FileExists(fullPath))
{
fullPath = Path.Combine(
logsRoot,
name + "_" + Guid.NewGuid().ToString("N") + ".log");
}
return(fullPath);
}
public void ShadowDeleteDirectory()
{
var path = IOHelper.MapPath("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
Directory.CreateDirectory(path + "/ShadowTests/d1");
Directory.CreateDirectory(path + "/ShadowTests/d2");
var files = fs.GetFiles("");
Assert.AreEqual(0, files.Count());
var dirs = fs.GetDirectories("");
Assert.AreEqual(2, dirs.Count());
Assert.IsTrue(dirs.Contains("d1"));
Assert.IsTrue(dirs.Contains("d2"));
ss.DeleteDirectory("d1");
Assert.IsTrue(Directory.Exists(path + "/ShadowTests/d1"));
Assert.IsTrue(fs.DirectoryExists("d1"));
Assert.IsFalse(ss.DirectoryExists("d1"));
dirs = ss.GetDirectories("");
Assert.AreEqual(1, dirs.Count());
Assert.IsTrue(dirs.Contains("d2"));
}
public static void WriteFiles(Configuration configuration, IEnumerable <CompilationUnit> compilationUnits)
{
var physicalFileSystem = new PhysicalFileSystem();
var outputPath = Configuration.OsPathToUPath(configuration.OutputPath);
if (!physicalFileSystem.DirectoryExists(outputPath))
{
physicalFileSystem.CreateDirectory(outputPath);
}
var fileSystem = new SubFileSystem(physicalFileSystem, outputPath);
foreach (var unit in compilationUnits)
{
var path = (UPath)unit.Path;
var dir = path.GetDirectory();
if (!fileSystem.DirectoryExists(dir))
{
fileSystem.CreateDirectory(dir);
}
if (!string.IsNullOrWhiteSpace(unit.Source))
{
fileSystem.WriteAllText(dir / unit.Name + ".cpp", unit.Source);
}
}
}
public void ShadowDeleteDirectory()
{
var path = HostingEnvironment.MapPathContentRoot("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
Directory.CreateDirectory(path + "/ShadowTests/d1");
Directory.CreateDirectory(path + "/ShadowTests/d2");
var files = fs.GetFiles(string.Empty);
Assert.AreEqual(0, files.Count());
var dirs = fs.GetDirectories(string.Empty);
Assert.AreEqual(2, dirs.Count());
Assert.IsTrue(dirs.Contains("d1"));
Assert.IsTrue(dirs.Contains("d2"));
ss.DeleteDirectory("d1");
Assert.IsTrue(Directory.Exists(path + "/ShadowTests/d1"));
Assert.IsTrue(fs.DirectoryExists("d1"));
Assert.IsFalse(ss.DirectoryExists("d1"));
dirs = ss.GetDirectories(string.Empty);
Assert.AreEqual(1, dirs.Count());
Assert.IsTrue(dirs.Contains("d2"));
}
/// <summary>
/// Get the config value give a setting name
/// </summary>
/// <param name="settingName">The name of the config setting</param>
/// <param name="forceOutsideEnlistment">
/// If false, will run the call from inside the enlistment if the working dir found,
/// otherwise it will run it from outside the enlistment.
/// </param>
/// <returns>The value found for the setting.</returns>
public virtual ConfigResult GetFromConfig(string settingName, bool forceOutsideEnlistment = false, PhysicalFileSystem fileSystem = null)
{
string command = string.Format("config {0}", settingName);
fileSystem = fileSystem ?? new PhysicalFileSystem();
// This method is called at clone time, so the physical repo may not exist yet.
return
fileSystem.DirectoryExists(this.workingDirectoryRoot) && !forceOutsideEnlistment
? new ConfigResult(this.InvokeGitAgainstDotGitFolder(command), settingName)
: new ConfigResult(this.InvokeGitOutsideEnlistment(command), settingName);
}
public void 建立資料夾()
{
using var fileSystem = new PhysicalFileSystem();
var executingAssembly = Assembly.GetExecutingAssembly();
var rootPath = Path.GetDirectoryName(executingAssembly.Location);
var rootUPath = fileSystem.ConvertPathFromInternal(rootPath);
var subName = "TestFolder";
var subPath = $"{rootUPath}/{subName}";
var subPath1 = $"{subPath}/1";
var subPath1_1 = $"{subPath}/1/1_1";
var subPath1_1_1 = $"{subPath}/1/1_1/1_1_1";
var subPath2 = $"{subPath}/2";
var content = "This is test string";
if (fileSystem.DirectoryExists(subPath1_1_1) == false)
{
fileSystem.CreateDirectory(subPath1_1_1);
}
if (fileSystem.DirectoryExists(subPath2) == false)
{
fileSystem.CreateDirectory(subPath2);
}
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1_1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1_1_1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath2));
fileSystem.DeleteDirectory(subPath, true);
}
public void Pull()
{
var filesystem = new PhysicalFileSystem();
var workDir = filesystem.CreateTempWorkingDir();
var target = new GitCommandLineWrapper(workDir);
target.Init();
Assert.IsTrue(filesystem.DirectoryExists(Path.Combine(workDir, ".git")));
filesystem.DeleteTempWorkingDirs();
}
public void TestDirectorySpecial()
{
var fs = new PhysicalFileSystem();
// CreateDirectory
Assert.True(fs.DirectoryExists("/"));
if (IsWindows)
{
var directories = fs.EnumerateDirectories("/").ToList();
Assert.Equal(new List <UPath>()
{
"/mnt"
}, directories);
var drives = fs.EnumerateDirectories("/mnt").ToList();
Assert.True(drives.Count > 0);
var allDrives = DriveInfo.GetDrives().Select(d => d.Name[0].ToString().ToLowerInvariant()).ToList();
var driveNames = drives.Select(d => d.GetName()).ToList();
Assert.Equal(allDrives, driveNames);
Assert.True(fs.DirectoryExists("/"));
Assert.True(fs.DirectoryExists("/mnt"));
Assert.True(fs.DirectoryExists(drives[0]));
var files = fs.EnumerateFiles("/").ToList();
Assert.True(files.Count == 0);
files = fs.EnumerateFiles("/mnt").ToList();
Assert.True(files.Count == 0);
var paths = fs.EnumeratePaths("/").ToList();
Assert.Equal(new List <UPath>()
{
"/mnt"
}, paths);
}
}
public void 列舉根路徑內的子資料夾()
{
using var fileSystem = new PhysicalFileSystem();
var executingAssembly = Assembly.GetExecutingAssembly();
var rootPath = Path.GetDirectoryName(executingAssembly.Location);
var rootUPath = fileSystem.ConvertPathFromInternal(rootPath);
var rootUPath1 = fileSystem.ConvertPathToInternal(rootUPath);
var subName = "TestFolder";
var subPath = $"{rootUPath}/{subName}";
var subPath1 = $"{subPath}/1";
var subFile1 = $"{subPath}/1/1.txt";
var subPath1_1 = $"{subPath}/1/1_1";
var subFile1_1 = $"{subPath}/1/1_1/1_1.txt";
var subPath1_1_1 = $"{subPath}/1/1_1/1_1_1";
var subPath2 = $"{subPath}/2";
var content = "This is test string";
var contentBytes = Encoding.UTF8.GetBytes(content);
if (fileSystem.DirectoryExists(subPath1_1_1) == false)
{
fileSystem.CreateDirectory(subPath1_1_1);
}
if (fileSystem.DirectoryExists(subPath2) == false)
{
fileSystem.CreateDirectory(subPath2);
}
if (fileSystem.FileExists(subFile1) == false)
{
using var stream =
fileSystem.OpenFile(subFile1, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Read);
stream.Write(contentBytes, 0, contentBytes.Length);
}
if (fileSystem.FileExists(subFile1_1) == false)
{
using var stream =
fileSystem.OpenFile(subFile1_1, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Read);
stream.Write(contentBytes, 0, contentBytes.Length);
}
var directoryEntries = fileSystem.EnumerateDirectoryEntries(subPath);
foreach (var entry in directoryEntries)
{
Console.WriteLine(entry.Path);
}
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1_1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1_1_1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath2));
fileSystem.DeleteDirectory(subPath, true);
}
private void MigrateBlobSizes(ITracer tracer, string enlistmentRoot, string newBlobSizesRoot)
{
string esentBlobSizeFolder = Path.Combine(enlistmentRoot, GVFSPlatform.Instance.Constants.DotGVFSRoot, BlobSizesName);
PhysicalFileSystem fileSystem = new PhysicalFileSystem();
if (!fileSystem.DirectoryExists(esentBlobSizeFolder))
{
tracer.RelatedInfo("Copied no ESENT blob size entries. {0} does not exist", esentBlobSizeFolder);
return;
}
try
{
using (PersistentDictionary <string, long> oldBlobSizes = new PersistentDictionary <string, long>(esentBlobSizeFolder))
using (BlobSizes newBlobSizes = new BlobSizes(newBlobSizesRoot, fileSystem, tracer))
{
newBlobSizes.Initialize();
int copiedCount = 0;
int totalCount = oldBlobSizes.Count;
foreach (KeyValuePair <string, long> kvp in oldBlobSizes)
{
Sha1Id sha1;
string error;
if (Sha1Id.TryParse(kvp.Key, out sha1, out error))
{
newBlobSizes.AddSize(sha1, kvp.Value);
if (copiedCount++ % 5000 == 0)
{
tracer.RelatedInfo("Copied {0}/{1} ESENT blob size entries", copiedCount, totalCount);
}
}
else
{
tracer.RelatedWarning($"Corrupt entry ({kvp.Key}) found in BlobSizes, skipping. Error: {error}");
}
}
newBlobSizes.Flush();
newBlobSizes.Shutdown();
tracer.RelatedInfo("Upgrade complete: Copied {0}/{1} ESENT blob size entries", copiedCount, totalCount);
}
}
catch (EsentException ex)
{
tracer.RelatedWarning("BlobSizes appears to be from an older version of GVFS and corrupted, skipping upgrade of blob sizes: " + ex.Message);
}
}
public void 修改檔案日期()
{
using var fileSystem = new PhysicalFileSystem();
var executingAssembly = Assembly.GetExecutingAssembly();
var rootPath = Path.GetDirectoryName(executingAssembly.Location);
var rootUPath = fileSystem.ConvertPathFromInternal(rootPath);
var subName = "TestFolder";
var subPath = $"{rootUPath}/{subName}";
var subPath1 = $"{subPath}/1";
var subFile1 = $"{subPath}/1/1.txt";
var subFile2 = $"{subPath}/1/2.txt";
var subPath1_1 = $"{subPath}/1/1_1";
var subFile1_1 = $"{subPath}/1/1_1/1_1.txt";
var subPath1_1_1 = $"{subPath}/1/1_1/1_1_1";
var subPath2 = $"{subPath}/2";
var content = "This is test string";
var contentBytes = Encoding.UTF8.GetBytes(content);
if (fileSystem.DirectoryExists(subPath1_1_1) == false)
{
fileSystem.CreateDirectory(subPath1_1_1);
}
if (fileSystem.DirectoryExists(subPath2) == false)
{
fileSystem.CreateDirectory(subPath2);
}
if (fileSystem.FileExists(subFile1) == false)
{
using var stream =
fileSystem.OpenFile(subFile1, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Read);
stream.Write(contentBytes, 0, contentBytes.Length);
}
if (fileSystem.FileExists(subFile1_1) == false)
{
using var stream =
fileSystem.OpenFile(subFile1_1, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Read);
stream.Write(contentBytes, 0, contentBytes.Length);
}
var fileEntry = fileSystem.GetFileEntry(subFile1);
fileEntry.CreationTime = new DateTime(1900, 1, 1);
fileEntry.LastWriteTime = new DateTime(1900, 1, 2);
fileEntry.LastAccessTime = new DateTime(1900, 1, 3);
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1_1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath1_1_1));
Assert.AreEqual(true, fileSystem.DirectoryExists(subPath2));
fileSystem.DeleteDirectory(subPath, true);
}
/// <summary>
/// Creates a rooted sub-filesystem for the local content folder.
/// </summary>
/// <returns>The rooted filesystem.</returns>
public static IFileSystem CreateContentFileSystem()
{
var realFileSystem = new PhysicalFileSystem();
var executingAssemblyLocation = Assembly.GetExecutingAssembly().Location;
var executingAssemblyDirectory = Directory.GetParent(executingAssemblyLocation).FullName;
var realContentPath = Path.GetFullPath(Path.Combine(executingAssemblyDirectory, "Content"));
var zioContentPath = realFileSystem.ConvertPathFromInternal(realContentPath);
if (!realFileSystem.DirectoryExists(zioContentPath))
{
realFileSystem.CreateDirectory(zioContentPath);
}
return(new SubFileSystem(realFileSystem, zioContentPath));
}
public void ShadowCreateFileInDir()
{
var path = HostingEnvironment.MapPathContentRoot("FileSysTests");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/ShadowTests");
Directory.CreateDirectory(path + "/ShadowSystem");
var fs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowTests/", "ignore");
var sfs = new PhysicalFileSystem(IOHelper, HostingEnvironment, Logger, path + "/ShadowSystem/", "ignore");
var ss = new ShadowFileSystem(fs, sfs);
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes("foo")))
{
ss.AddFile("sub/f1.txt", ms);
}
Assert.IsFalse(File.Exists(path + "/ShadowTests/sub/f1.txt"));
Assert.IsTrue(File.Exists(path + "/ShadowSystem/sub/f1.txt"));
Assert.IsFalse(fs.FileExists("sub/f1.txt"));
Assert.IsTrue(ss.FileExists("sub/f1.txt"));
Assert.IsFalse(fs.DirectoryExists("sub"));
Assert.IsTrue(ss.DirectoryExists("sub"));
var dirs = fs.GetDirectories(string.Empty);
Assert.AreEqual(0, dirs.Count());
dirs = ss.GetDirectories(string.Empty);
Assert.AreEqual(1, dirs.Count());
Assert.IsTrue(dirs.Contains("sub"));
var files = ss.GetFiles("sub");
Assert.AreEqual(1, files.Count());
string content;
using (var stream = ss.OpenFile("sub/f1.txt"))
{
content = new StreamReader(stream).ReadToEnd();
}
Assert.AreEqual("foo", content);
}
/// <summary>
/// Saves the contents of an uploaded image file.
/// </summary>
/// <param name="targetFolder">Location where to save the image file.</param>
/// <param name="file">The uploaded image file.</param>
/// <exception cref="InvalidOperationException">Invalid MIME content type.</exception>
/// <exception cref="InvalidOperationException">Invalid file extension.</exception>
/// <exception cref="InvalidOperationException">File size limit exceeded.</exception>
/// <returns>The relative path where the file is stored.</returns>
private static string SaveFile(string targetFolder, HttpPostedFile file)
{
const int megabyte = 1024 * 1024;
string[] extensions = { ".gif", ".jpg", ".png", ".svg", ".webp" };
var fs = new PhysicalFileSystem("~" + targetFolder);
if (!fs.DirectoryExists(fs.GetFullPath("")))
{
Directory.CreateDirectory(fs.GetFullPath(""));
}
if (!file.ContentType.StartsWith("image/"))
{
throw new InvalidOperationException("Invalid MIME content type.");
}
var extension = Path.GetExtension(file.FileName.ToLowerInvariant());
if (!extensions.Contains(extension))
{
throw new InvalidOperationException("Invalid file extension.");
}
if (file.ContentLength > (8 * megabyte))
{
throw new InvalidOperationException("File size limit exceeded.");
}
var fileName = Guid.NewGuid() + extension;
var path = Path.Combine(fs.GetFullPath(""), fileName);
file.SaveAs(path);
return(Combine(targetFolder, fileName));
}