class _FakeAccessor(accessor):
"""Accessor which forwards some of the functions to FakeFilesystem methods.
"""
stat = _wrap_strfunc(FakeFilesystem.stat)
lstat = _wrap_strfunc(
lambda fs, path: FakeFilesystem.stat(fs, path, follow_symlinks=False))
listdir = _wrap_strfunc(FakeFilesystem.listdir)
chmod = _wrap_strfunc(FakeFilesystem.chmod)
if use_scandir:
scandir = _wrap_strfunc(fake_scandir.scandir)
if hasattr(os, "lchmod"):
lchmod = _wrap_strfunc(lambda fs, path, mode: FakeFilesystem.chmod(
fs, path, mode, follow_symlinks=False))
else:
def lchmod(self, pathobj, mode):
"""Raises not implemented for Windows systems."""
raise NotImplementedError("lchmod() not available on this system")
mkdir = _wrap_strfunc(FakeFilesystem.makedir)
unlink = _wrap_strfunc(FakeFilesystem.remove)
rmdir = _wrap_strfunc(FakeFilesystem.rmdir)
rename = _wrap_binary_strfunc(FakeFilesystem.rename)
replace = _wrap_binary_strfunc(
lambda fs, old_path, new_path: FakeFilesystem.rename(
fs, old_path, new_path, force_replace=True))
symlink = _wrap_binary_strfunc_reverse(
lambda fs, file_path, link_target, target_is_directory: FakeFilesystem.
create_symlink(fs, file_path, link_target, create_missing_dirs=False))
if sys.version_info >= (3, 8):
link_to = _wrap_binary_strfunc(
lambda fs, file_path, link_target: FakeFilesystem.link(
fs, file_path, link_target))
if sys.version_info >= (3, 9):
readlink = _wrap_strfunc(FakeFilesystem.readlink)
utime = _wrap_strfunc(FakeFilesystem.utime)
class _FakeAccessor(accessor): # type: ignore [valid-type, misc]
"""Accessor which forwards some of the functions to FakeFilesystem methods.
"""
stat = _wrap_strfunc(FakeFilesystem.stat)
lstat = _wrap_strfunc(
lambda fs, path: FakeFilesystem.stat(fs, path, follow_symlinks=False))
listdir = _wrap_strfunc(FakeFilesystem.listdir)
if use_scandir:
scandir = _wrap_strfunc(fake_scandir.scandir)
chmod = _wrap_strfunc(FakeFilesystem.chmod)
if hasattr(os, "lchmod"):
lchmod = _wrap_strfunc(lambda fs, path, mode: FakeFilesystem.chmod(
fs, path, mode, follow_symlinks=False))
else:
def lchmod(self, pathobj, *args, **kwargs):
"""Raises not implemented for Windows systems."""
raise NotImplementedError("lchmod() not available on this system")
def chmod(self, pathobj, *args, **kwargs):
if "follow_symlinks" in kwargs:
if sys.version_info < (3, 10):
raise TypeError("chmod() got an unexpected keyword "
"argument 'follow_synlinks'")
if (not kwargs["follow_symlinks"]
and os.chmod not in os.supports_follow_symlinks):
raise NotImplementedError(
"`follow_symlinks` for chmod() is not available "
"on this system")
return pathobj.filesystem.chmod(str(pathobj), *args, **kwargs)
mkdir = _wrap_strfunc(FakeFilesystem.makedir)
unlink = _wrap_strfunc(FakeFilesystem.remove)
rmdir = _wrap_strfunc(FakeFilesystem.rmdir)
rename = _wrap_binary_strfunc(FakeFilesystem.rename)
replace = _wrap_binary_strfunc(
lambda fs, old_path, new_path: FakeFilesystem.rename(
fs, old_path, new_path, force_replace=True))
symlink = _wrap_binary_strfunc_reverse(
lambda fs, file_path, link_target, target_is_directory: FakeFilesystem.
create_symlink(fs, file_path, link_target, create_missing_dirs=False))
if (3, 8) <= sys.version_info:
link_to = _wrap_binary_strfunc(
lambda fs, file_path, link_target: FakeFilesystem.link(
fs, file_path, link_target))
if sys.version_info >= (3, 10):
link = _wrap_binary_strfunc(
lambda fs, file_path, link_target: FakeFilesystem.link(
fs, file_path, link_target))
# this will use the fake filesystem because os is patched
def getcwd(self):
return os.getcwd()
readlink = _wrap_strfunc(FakeFilesystem.readlink)
utime = _wrap_strfunc(FakeFilesystem.utime)
