def test_two_files_with_common_grandparent(monkeypatch):
paths = [
pathlib.Path('/a/b/c/file1.txt'),
pathlib.Path('/a/b/d/file2.txt'),
]
monkeypatch.setattr(pathlib.Path, 'is_dir', lambda _: False)
expected = pathlib.Path('/a/b')
obtained = deepest_common_path(paths)
assert expected == obtained
def test_a_dir_and_a_file_directly_contained(monkeypatch):
def fake_is_dir(path):
return str(path) == '/a/b/c'
paths = [
pathlib.Path('/a/b/c'),
pathlib.Path('/a/b/c/file1.txt'),
]
monkeypatch.setattr(pathlib.Path, 'is_dir', fake_is_dir)
expected = pathlib.Path('/a/b/c')
obtained = deepest_common_path(paths)
assert expected == obtained
def test_a_bunch_of_dirs_and_files(monkeypatch):
def fake_is_dir(path):
return not str(path).endswith(".txt")
paths = [
pathlib.Path('/a/b/c'),
pathlib.Path('/a/b/c/file1.txt'),
pathlib.Path('/a/b/d/e'),
pathlib.Path('/a/b/f/g/file2.txt'),
]
monkeypatch.setattr(pathlib.Path, 'is_dir', fake_is_dir)
expected = pathlib.Path('/a/b')
obtained = deepest_common_path(paths)
assert expected == obtained
def check_options(options):
""" checks the existence of the paths
it breaks execution if:
- any of the options['paths'] doesn't exist
- in case options['base_folder'] is provided, it is not an ancestor of all the paths
In case base_folder is not provided, it is set to the deepest common path of all the paths
"""
if any(not path.exists() for path in options['paths']):
print("ERROR: all the paths must exist")
sys.exit(1)
cdp = rstutils.deepest_common_path(options['paths'])
if 'base_folder' not in options:
options['base_folder'] = cdp
return
if options['base_folder'] not in (cdp / '_').parents:
print("ERROR: base folder must contain all the paths")
sys.exit(1)
def test_just_one_file(monkeypatch):
paths = [pathlib.Path('/a/b/c/file.txt')]
monkeypatch.setattr(pathlib.Path, 'is_dir', lambda _: False)
expected = pathlib.Path('/a/b/c')
obtained = deepest_common_path(paths)
assert expected == obtained
def test_empty_list_of_paths():
paths = []
expected = pathlib.Path('/')
obtained = deepest_common_path(paths)
assert expected == obtained