def move_with_path_safety_checks(full_source_path: T.Path,
full_dest_path: T.Path) -> None:
"""
Method that creates a hardlink at destination, with the latest
mtime, and the hardlink from source, with checks that the source and
destination are well-behaved
@param full_source_path full path to the source file
@param full_dest_path location full path to the destination
"""
if not full_source_path.exists():
raise exception.NoSourceFound(
f"Source file {full_source_path} does not exist")
if not full_dest_path.parent.exists():
raise exception.NoParentForDestination(
f"Source path exists {full_source_path} but destination parent {full_dest_path.parent} does not exist"
)
if full_dest_path.exists():
raise exception.DestinationAlreadyExists(
f"Destination {full_dest_path} already has an existing file")
full_source_path.replace(full_dest_path)
log.debug(f"{full_source_path} moved to {full_dest_path} ")
file.touch(full_dest_path)
log.info(f"File has been restored at {full_dest_path}")
def test_1_touch(self):
f.touch('test_touch')
exists = os.path.exists('test_touch')
assert exists == True
os.remove('test_touch')
def touch(self, file_):
''' touch a file, like the unix command touch
arguments: file_ -- the file/path to file to be changed
'''
assert file_, "no file variable passed, or value is None"
_file.touch(file_)
