def update_file_map(self, full_paths):
self.map = {}
duplicates = None
if has_duplicates(full_paths):
duplicates = get_duplicates(full_paths)
for full_path in full_paths:
full_path_str = str(full_path[0])
if duplicates != None:
if full_path_str in duplicates:
self.map[full_path_str.replace('/', '|')] = full_path_str
else:
keys = full_path_str.split("/")
last_key = keys[
len(keys) -
1] # Separate file name "/home/user/Documents/test" -> "test"
self.map[
last_key] = full_path_str # Stores an 'object' with the filename as key and full_path as value
else:
keys = full_path_str.split("/")
last_key = keys[
len(keys) -
1] # Separate file name "/home/user/Documents/test" -> "test"
self.map[
last_key] = full_path_str # Stores an 'object' with the filename as key and full_path as value
def validate_image_directories(self, directories):
"""Carry out validation checks on the given image directories.
:param directories: Directory paths for all content types.
:type directories: dict
"""
if not isinstance(directories, dict):
sys.exit("Given directories must be an instance of a dictionary.")
exit_msg = ""
for content_type in ContentType:
if directories.get(content_type.value):
all_image_file_names = self.get_image_file_names(
directories, content_type.value)
duplicate_file_names = get_duplicates(all_image_file_names)
if duplicate_file_names:
exit_msg += (
f"Duplicate file names detected in directory for content type '{content_type.value}'. They "
f"are: {', '.join(duplicate_file_names)}.\n")
else:
exit_msg += f"No directory found for content type '{content_type.value}' within given directories.\n"
if exit_msg:
sys.exit(exit_msg)
def test_no_duplicates(self):
assert get_duplicates([1, 2, 3, 4]) == []
def test_empty_list(self):
assert get_duplicates([]) == []
def test_multiple_duplicate_of_two_values(self):
assert get_duplicates([1, 1, 1, 2, 2, 2, 2, 3, 4]) == [1, 1, 2, 2, 2]
def test_one_duplicate_of_two_values(self):
assert get_duplicates([1, 2, 2, 3, 3, 4]) == [2, 3]
def test_multiple_duplicates_of_one_value(self):
assert get_duplicates([1, 2, 3, 4, 4, 4, 4]) == [4, 4, 4]
def test_one_duplicate_of_one_value(self):
assert get_duplicates([1, 1, 2, 3, 4]) == [1]