def test_hidden_folders_removed_from_subject_list(self, mock_walk,
mock_exists):
mock_exists.return_value = True
walk = (self.path, ['subject1', '.git', 'subject2', '.hidden2'], [])
mock_walk.return_value.__next__.return_value = walk
subjects = utils.get_subj(self.path)
assert sorted(list(subjects)) == sorted(['subject1', 'subject2'])
def test_doesnt_crash_when_no_subjects_found(self, mock_walk, mock_exists):
# Pretend the path exists, but is empty dir
mock_exists.return_value = True
walk = (self.path, [], [])
mock_walk.return_value.__next__.return_value = walk
subjects = list(utils.get_subj(self.path))
assert subjects == []
def test_all_subjects_returned(self, mock_walk, mock_exists):
# Set up list of subjects with different site tags
all_subjects = [
'STUDY_CMH_0000_01', 'STUDY_CMH_9999_01', 'STUDY_CMH_1234_01',
'STUDY_MRP_1234_01', 'STUDY_MRP_0001_01'
]
random.shuffle(all_subjects)
# Set up mocks
mock_exists.return_value = True
walk = (self.path, all_subjects, [])
mock_walk.return_value.__next__.return_value = walk
subjects = list(utils.get_subj(self.path))
# Subjects must be wrapped in list call because py3 returns a generator
assert sorted(list(subjects)) == sorted(all_subjects)
def test_user_filter_removes_tagged_subjects(self, mock_walk, mock_exists):
# Set up list of tagged and untagged subjects
tagged_subjects = [
'STUDY_CMH_0000_01', 'STUDY_CMH_9999_01', 'STUDY_CMH_1234_01'
]
all_subjects = ['STUDY_MRP_1234_01', 'STUDY_MRP_0001_01']
all_subjects.extend(tagged_subjects)
random.shuffle(all_subjects)
# Set up mocks
mock_exists.return_value = True
walk = (self.path, all_subjects, [])
mock_walk.return_value.next.return_value = walk
subjects = utilities.get_subj(self.path, user_filter='CMH')
assert sorted(list(subjects)) == sorted(tagged_subjects)
def test_user_filter_removes_tagged_subjects(self, mock_walk, mock_exists):
# Set up list of tagged and untagged subjects
tagged_subjects = [
'STUDY_CMH_0000_01', 'STUDY_CMH_9999_01', 'STUDY_CMH_1234_01'
]
all_subjects = ['STUDY_MRP_1234_01', 'STUDY_MRP_0001_01']
all_subjects.extend(tagged_subjects)
random.shuffle(all_subjects)
# Set up mocks
mock_exists.return_value = True
walk = (self.path, all_subjects, [])
mock_walk.return_value.__next__.return_value = walk
subjects = list(utils.get_subj(self.path, user_filter='CMH'))
assert len(subjects) == len(tagged_subjects)
for item in tagged_subjects:
assert item in subjects
def test_returns_empty_list_if_path_doesnt_exist(self):
assert not os.path.exists(self.path)
subjects = utils.get_subj(self.path)
assert subjects == []
