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 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"));
}
