def test_get_readable_files_in_glob_ignores_unreadable():
fake_dir = '/fake/'
expected = ['/fake/readable.json']
fake_walk = [
('/fake', [], ['readable.json', 'unreadable.json']),
]
with contextlib.nested(
mock.patch('os.walk', autospec=True, return_value=fake_walk),
mock.patch('os.path.isfile', autospec=True, return_value=True),
mock.patch('os.access', autospec=True, side_effect=[True, False]),
):
assert utils.get_readable_files_in_glob('*.json', fake_dir) == expected
def test_get_readable_files_in_glob_is_lexicographic():
fake_dir = '/fake/'
fake_file_contents = {'foo': 'bar'}
expected = [os.path.join(fake_dir, 'a.json'), os.path.join(fake_dir, 'b.json')]
file_mock = mock.MagicMock(spec=file)
with contextlib.nested(
mock.patch('glob.glob', autospec=True, return_value=['/fake/b.json', '/fake/a.json']),
mock.patch('os.path.isfile', autospec=True, return_value=True),
mock.patch('os.access', autospec=True, return_value=True),
mock.patch('paasta_tools.utils.open', create=True, return_value=file_mock),
mock.patch('paasta_tools.utils.json.load', autospec=True, return_value=fake_file_contents)
):
assert utils.get_readable_files_in_glob(fake_dir) == expected
def test_get_readable_files_in_glob_is_lexicographic():
fake_dir = "/fake/"
fake_file_contents = {"foo": "bar"}
expected = [os.path.join(fake_dir, "a.json"), os.path.join(fake_dir, "b.json")]
file_mock = mock.MagicMock(spec=file)
with contextlib.nested(
mock.patch("glob.glob", autospec=True, return_value=["/fake/b.json", "/fake/a.json"]),
mock.patch("os.path.isfile", autospec=True, return_value=True),
mock.patch("os.access", autospec=True, return_value=True),
mock.patch("paasta_tools.utils.open", create=True, return_value=file_mock),
mock.patch("paasta_tools.utils.json.load", autospec=True, return_value=fake_file_contents),
):
assert utils.get_readable_files_in_glob(fake_dir) == expected
def test_get_readable_files_in_glob_is_recursive():
fake_dir = '/fake/'
expected = ['/fake/a.json', '/fake/b.json', '/fake/nested/c.json']
fake_walk = [
('/fake', ['nested'], ['a.json', 'b.json']),
('/fake/nested', [], ['c.json'])
]
with contextlib.nested(
mock.patch('os.walk', autospec=True, return_value=fake_walk),
mock.patch('os.path.isfile', autospec=True, return_value=True),
mock.patch('os.access', autospec=True, return_value=True),
):
assert utils.get_readable_files_in_glob('*.json', fake_dir) == expected
