public void EnumerateMountsOverride()
{
var baseFs = new MemoryFileSystem();
baseFs.CreateDirectory("/foo/bar");
baseFs.WriteAllText("/base.txt", "test");
baseFs.WriteAllText("/foo/base.txt", "test");
baseFs.WriteAllText("/foo/bar/base.txt", "test");
var mountedFs = new MemoryFileSystem();
mountedFs.WriteAllText("/mounted.txt", "test");
var deepMountedFs = new MemoryFileSystem();
deepMountedFs.WriteAllText("/deep_mounted.txt", "test");
var mountFs = new MountFileSystem(baseFs);
mountFs.Mount("/foo", mountedFs);
mountFs.Mount("/foo/bar", deepMountedFs);
var expected = new List <UPath>
{
"/base.txt",
"/foo",
"/foo/bar",
"/foo/mounted.txt",
"/foo/bar/deep_mounted.txt"
};
var actual = mountFs.EnumeratePaths("/", "*", SearchOption.AllDirectories).ToList();
Assert.Equal(expected, actual);
}
public void MoveDirectoryFail()
{
var mountfs = new MountFileSystem();
mountfs.Mount("/dir1", new MemoryFileSystem());
mountfs.Mount("/dir2", new MemoryFileSystem());
Assert.Throws <UnauthorizedAccessException>(() => mountfs.MoveDirectory("/dir1", "/dir2/yyy"));
Assert.Throws <UnauthorizedAccessException>(() => mountfs.MoveDirectory("/dir1/xxx", "/dir2"));
Assert.Throws <NotSupportedException>(() => mountfs.MoveDirectory("/dir1/xxx", "/dir2/yyy"));
}
public void TestMount()
{
var fs = new MountFileSystem();
var memfs = new MemoryFileSystem();
Assert.Throws <ArgumentNullException>(() => fs.Mount(null, memfs));
Assert.Throws <ArgumentNullException>(() => fs.Mount("/test", null));
Assert.Throws <ArgumentException>(() => fs.Mount("test", memfs));
Assert.Throws <ArgumentException>(() => fs.Mount("/", memfs));
Assert.False(fs.IsMounted("/test"));
fs.Mount("/test", memfs);
Assert.True(fs.IsMounted("/test"));
Assert.Throws <ArgumentException>(() => fs.Mount("/test", memfs));
Assert.Throws <ArgumentException>(() => fs.Mount("/test", fs));
Assert.Throws <ArgumentNullException>(() => fs.Unmount(null));
Assert.Throws <ArgumentException>(() => fs.Unmount("test"));
Assert.Throws <ArgumentException>(() => fs.Unmount("/"));
Assert.Throws <ArgumentException>(() => fs.Unmount("/test/a"));
Assert.Throws <ArgumentException>(() => fs.Unmount("/test/a/b"));
Assert.Throws <ArgumentException>(() => fs.Unmount("/test2"));
fs.Mount("/test2", memfs);
Assert.True(fs.IsMounted("/test"));
Assert.True(fs.IsMounted("/test2"));
Assert.Equal(new Dictionary <UPath, IFileSystem>()
{
{ "/test", memfs },
{ "/test2", memfs },
}, fs.GetMounts());
fs.Unmount("/test");
Assert.False(fs.IsMounted("/test"));
Assert.True(fs.IsMounted("/test2"));
fs.Unmount("/test2");
Assert.Equal(0, fs.GetMounts().Count);
var innerFs = GetCommonMemoryFileSystem();
fs.Mount("/x/y", innerFs);
fs.Mount("/x/y/b", innerFs);
Assert.True(fs.FileExists("/x/y/A.txt"));
Assert.True(fs.FileExists("/x/y/b/A.txt"));
}
public void EnumerateDoesntExist()
{
var mountFs = new MountFileSystem();
mountFs.Mount("/x", new MemoryFileSystem());
Assert.Throws <DirectoryNotFoundException>(() => mountFs.EnumeratePaths("/y", "*", SearchOption.AllDirectories, SearchTarget.Both).ToList());
}
public void MoveFileFail()
{
var mountfs = new MountFileSystem();
var memfs1 = new MemoryFileSystem();
memfs1.WriteAllText("/file.txt", "content1");
var memfs2 = new MemoryFileSystem();
memfs2.WriteAllText("/file2.txt", "content1");
mountfs.Mount("/dir1", memfs1);
mountfs.Mount("/dir2", memfs2);
Assert.Throws <DirectoryNotFoundException>(() => mountfs.MoveFile("/dir1/file.txt", "/xxx/yyy.txt"));
Assert.Throws <FileNotFoundException>(() => mountfs.MoveFile("/dir1/xxx", "/dir1/file1.txt"));
Assert.Throws <FileNotFoundException>(() => mountfs.MoveFile("/xxx", "/dir1/file1.txt"));
}
public void ReplaceFileFail()
{
var mountfs = new MountFileSystem();
var memfs1 = new MemoryFileSystem();
memfs1.WriteAllText("/file.txt", "content1");
var memfs2 = new MemoryFileSystem();
memfs2.WriteAllText("/file2.txt", "content1");
mountfs.Mount("/dir1", memfs1);
mountfs.Mount("/dir2", memfs2);
Assert.Throws <FileNotFoundException>(() => mountfs.ReplaceFile("/dir1/file.txt", "/dir1/to.txt", "/dir1/to.bak", true));
Assert.Throws <FileNotFoundException>(() => mountfs.ReplaceFile("/dir1/to.txt", "/dir1/file.txt", "/dir1/to.bak", true));
Assert.Throws <NotSupportedException>(() => mountfs.ReplaceFile("/dir1/file.txt", "/dir2/file2.txt", null, true));
}
public void CopyFileFail()
{
var mountfs = new MountFileSystem();
mountfs.Mount("/dir1", new MemoryFileSystem());
Assert.Throws <FileNotFoundException>(() => mountfs.CopyFile("/test", "/test2", true));
Assert.Throws <DirectoryNotFoundException>(() => mountfs.CopyFile("/dir1/test.txt", "/test2", true));
}
public TestMountFileSystemCompatSub()
{
// Check that MountFileSystem is working with a mount with the compat test
var mountfs = new MountFileSystem();
mountfs.Mount("/customMount", new MemoryFileSystem());
// Use a SubFileSystem to fake the mount to a root folder
fs = new SubFileSystem(mountfs, "/customMount");
}
public void Read()
{
// check the inputPath
if (!Directory.Exists(InputPath))
{
throw new DirectoryNotFoundException("The input path is not a valid directory");
}
// change the (probably) relative path to an absolute one
InputPath = Path.GetFullPath(InputPath);
// again.. change the (probably) relative path to an absolute one
OutputPath = Path.GetFullPath(OutputPath);
_logger.Info($"Source path: '{InputPath}'");
_logger.Info($"Output path: '{OutputPath}'");
// check the project configuration file
foreach (var extension in new[] { "yaml", "yml" })
{
var path = Path.Join(InputPath, $"project.{extension}");
if (File.Exists(path))
{
ProjectConfigurationPath = path;
break;
}
}
if (string.IsNullOrWhiteSpace(ProjectConfigurationPath))
{
throw new FileNotFoundException("The project configuration file does not exist");
}
_logger.Info($"Reading the project file '{ProjectConfigurationPath}'");
var yamlDeserializer = new Deserializer();
var configStream = File.OpenText(ProjectConfigurationPath);
ProjectData = yamlDeserializer.Deserialize <ProjectData>(configStream);
_fileSystem = new MountFileSystem(new SubFileSystem(new PhysicalFileSystem(), OsPathToUPath(InputPath)));
foreach (var i in ProjectData.Includes)
{
i.Path = Path.GetFullPath(i.Path, InputPath);
if (!Directory.Exists(i.Path))
{
throw new DirectoryNotFoundException($"The include directory does not exist: '{i.Path}'");
}
_fileSystem.Mount(i.Mount, new SubFileSystem(new PhysicalFileSystem(), OsPathToUPath(i.Path)));
}
_logger.Info(ProjectData);
}
public void DeleteDirectoryFail()
{
var mountfs = new MountFileSystem();
mountfs.Mount("/dir1", new MemoryFileSystem());
Assert.Throws <UnauthorizedAccessException>(() => mountfs.DeleteDirectory("/dir1", true));
Assert.Throws <UnauthorizedAccessException>(() => mountfs.DeleteDirectory("/dir1", false));
Assert.Throws <DirectoryNotFoundException>(() => mountfs.DeleteDirectory("/dir2", false));
}
protected MountFileSystem GetCommonMountFileSystemWithMounts()
{
// Check on MountFileSystem
// with real mount
var fs = new MemoryFileSystem();
CreateFolderStructure(fs);
fs.DeleteDirectory("/b", true);
fs.DeleteDirectory("/C", true);
var fs1 = new MemoryFileSystem();
fs1.WriteAllText("/b.i", "content");
var mountfs = new MountFileSystem(fs);
mountfs.Mount("/b", fs1);
mountfs.Mount("/C", new MemoryFileSystem());
return(mountfs);
}
public void DirectoryExistsPartialMountName()
{
var fs = new MemoryFileSystem();
var mountFs = new MountFileSystem();
mountFs.Mount("/x/y/z", fs);
Assert.True(mountFs.DirectoryExists("/x"));
Assert.True(mountFs.DirectoryExists("/x/y"));
Assert.True(mountFs.DirectoryExists("/x/y/z"));
Assert.False(mountFs.DirectoryExists("/z"));
}
public void CopyAndMoveFileCross()
{
var mountfs = new MountFileSystem();
var memfs1 = new MemoryFileSystem();
memfs1.WriteAllText("/file1.txt", "content1");
var memfs2 = new MemoryFileSystem();
mountfs.Mount("/dir1", memfs1);
mountfs.Mount("/dir2", memfs2);
mountfs.CopyFile("/dir1/file1.txt", "/dir2/file2.txt", true);
Assert.True(memfs2.FileExists("/file2.txt"));
Assert.Equal("content1", memfs2.ReadAllText("/file2.txt"));
mountfs.MoveFile("/dir1/file1.txt", "/dir2/file1.txt");
Assert.False(memfs1.FileExists("/file1.txt"));
Assert.True(memfs2.FileExists("/file1.txt"));
Assert.Equal("content1", memfs2.ReadAllText("/file1.txt"));
}
public void DirectoryEntryPartialMountName()
{
var fs = new MemoryFileSystem();
fs.CreateDirectory("/w");
var mountFs = new MountFileSystem();
mountFs.Mount("/x/y/z", fs);
Assert.NotNull(mountFs.GetDirectoryEntry("/x"));
Assert.NotNull(mountFs.GetDirectoryEntry("/x/y"));
Assert.NotNull(mountFs.GetDirectoryEntry("/x/y/z"));
Assert.NotNull(mountFs.GetDirectoryEntry("/x/y/z/w"));
}
public void EnumerateDeepMountPartial()
{
var fs = GetCommonMemoryFileSystem();
var mountFs = new MountFileSystem();
mountFs.Mount("/x/y/z", fs);
Assert.True(mountFs.FileExists("/x/y/z/A.txt"));
var expected = new List <UPath>
{
"/x/y",
"/x/y/z",
"/x/y/z/a",
"/x/y/z/A.txt"
};
// only concerned with the first few because it should list the mount parts first
var actual = mountFs.EnumeratePaths("/x", "*", SearchOption.AllDirectories).Take(4).ToList();
Assert.Equal(expected, actual);
}
