def test_create_trash_info_file(trash, tmpdir):
for i in range(2):
path = create_tmpfile(tmpdir, "new_file")
trash_manager.delete([path])
infodir = os.path.join(trash, "info")
assert os.path.exists(os.path.join(infodir, "new_file.trashinfo"))
assert os.path.exists(os.path.join(infodir, "new_file.2.trashinfo"))
def test_do_not_override_existing_file_in_trash(trash, tmpdir):
for i in range(2):
path = create_tmpfile(tmpdir, "new_file")
trash_manager.delete([path])
trashdir = os.path.join(trash, "files")
assert os.path.exists(os.path.join(trashdir, "new_file"))
assert os.path.exists(os.path.join(trashdir, "new_file.2"))
def delete(paths: List[str]) -> None:
"""Move one or more images to the trash directory.
**syntax:** ``:delete path [path ...]``
positional arguments:
* ``paths``: The path(s) to the images to delete.
.. note:: This only deletes images, not any other path(s).
"""
_last_deleted.clear()
images = [path for path in paths if files.is_image(path)]
if not images:
raise api.commands.CommandError("No images to delete")
failed_images = []
for filename in images:
try:
trash_filename = trash_manager.delete(filename)
_last_deleted.append(os.path.basename(trash_filename))
except OSError:
failed_images.append(filename)
n_fail = len(failed_images)
n_success = len(images) - n_fail
fail_msg = f"Failed to delete {', '.join(failed_images)}" if n_fail > 0 else ""
succ_msg = f"Deleted {n_success} images" if n_success > 0 else ""
if fail_msg:
log.warning(f"{succ_msg + ' but ' if succ_msg else ''}{fail_msg}")
elif succ_msg:
log.info(succ_msg)
def test_fail_undelete_non_existing_original_directory(tmp_path):
directory = tmp_path / "directory"
directory.mkdir()
original_filename = create_tmpfile(directory, "file")
trash_filename = trash_manager.delete(original_filename)
directory.rmdir()
with pytest.raises(FileNotFoundError, match="Original directory"):
trash_manager.undelete(pathlib.Path(trash_filename).name)
def test_undelete_symlink(tmp_path):
path = tmp_path / "file"
path.touch()
path_to_link = tmp_path / "link"
path_to_link.symlink_to("file")
trash_filename = trash_manager.delete(str(path_to_link))
trash_manager.undelete(trash_filename)
assert path_to_link.exists()
assert path_to_link.is_symlink()
assert path_to_link.resolve() == path
def deleted_file(tmp_path):
original_filename = create_tmpfile(tmp_path, "file")
trash_filename = trash_manager.delete(original_filename)
info_filename = trash_manager._get_info_filename(original_filename)
paths = collections.namedtuple("DeletedFile", ("original", "trash", "info"))
return paths(
pathlib.Path(original_filename),
pathlib.Path(trash_filename),
pathlib.Path(info_filename),
)
def delete(paths: List[str]) -> None:
"""Move one or more images to the trash directory.
**syntax:** ``:delete path [path ...]``
positional arguments:
* ``paths``: The path(s) to the images to delete.
.. note:: This only deletes images, not any other path(s).
"""
_last_deleted.clear()
images = [path for path in paths if files.is_image(path)]
if not images:
raise api.commands.CommandError("No images to delete")
for filename in images:
trash_filename = trash_manager.delete(filename)
_last_deleted.append(os.path.basename(trash_filename))
n_images = len(images)
if n_images > 1:
log.info("Deleted %d images", n_images)
def delete(paths: List[str], ask: bool = False) -> None:
"""Move one or more images to the trash directory.
**syntax:** ``:delete path [path ...]``
positional arguments:
* ``paths``: The path(s) to the images to delete.
optional arguments:
* ``--ask``: Prompt for confirmation before deleting the images.
.. note:: This only deletes images, not any other path(s).
"""
if ask and not api.prompt.ask_question(
title="delete", body=f"delete {quotedjoin(paths)}?"
):
return
_last_deleted.clear()
images = [path for path in paths if files.is_image(path)]
if not images:
raise api.commands.CommandError("No images to delete")
failed_images = []
for filename in images:
try:
trash_filename = trash_manager.delete(filename)
_last_deleted.append(os.path.basename(trash_filename))
except OSError:
failed_images.append(filename)
n_fail = len(failed_images)
n_success = len(images) - n_fail
fail_msg = f"Failed to delete {', '.join(failed_images)}" if n_fail > 0 else ""
succ_msg = f"Deleted {n_success} images" if n_success > 0 else ""
if fail_msg:
log.warning(f"{succ_msg + ' but ' if succ_msg else ''}{fail_msg}")
elif succ_msg:
log.info(succ_msg)
def test_do_not_overwrite_trash_file(deleted_file):
deleted_file.original.touch()
trash_manager.delete(deleted_file.original)
assert os.path.exists(str(deleted_file.trash) + ".2")
assert os.path.exists(str(deleted_file.info).replace(".trashinfo", ".2.trashinfo"))
def test_delete_and_undelete_file(trash, tmpfile):
trash_manager.delete([tmpfile])
basename = os.path.basename(tmpfile)
trash_manager.undelete([basename])
assert os.path.exists(tmpfile)
def test_delete_multiple_files(trash, tmpdir):
files = [create_tmpfile(tmpdir, f"file_{i:d}") for i in range(2)]
trash_manager.delete(files)
for fname in files:
assert not os.path.exists(fname)
def test_delete_file(trash, tmpfile):
trash_manager.delete([tmpfile])
assert not os.path.exists(tmpfile)
