def test_empty_format(self):
self.assertEqual([], utils.extract_pattern(''))
def test_repeated(self):
self.assertEqual(['aa'], utils.extract_pattern('%(aa)s %(aa)d %(aa)s'))
def test_partial(self):
"""Interpolation fails mid-way."""
self.assertEqual(['aa'], utils.extract_pattern('%(aa)s %d %(bbb)d'))
def test_non_dict(self):
self.assertEqual([], utils.extract_pattern('%s %d'))
def test_success(self):
self.assertEqual(['aa', 'bbb'],
utils.extract_pattern('%(aa)s %(bbb)d %%(c)s'))
def test_empty_format(self):
self.assertEqual(set(), utils.extract_pattern(''))
def test_newstyle_format(self):
self.assertEqual([], utils.extract_pattern('{foo}, {0}'))
def test_partial(self):
"""Interpolation fails mid-way."""
self.assertEqual({'aa'}, utils.extract_pattern('%(aa)s %d %(bbb)d'))
def test_repeated(self):
self.assertEqual({'aa'}, utils.extract_pattern('%(aa)s %(aa)d %(aa)s'))
def test_success(self):
self.assertEqual({'aa', 'bbb'},
utils.extract_pattern('%(aa)s %(bbb)d %%(c)s'))
def test_non_dict(self):
self.assertEqual(set(), utils.extract_pattern('%s %d'))
def test_newstyle_format(self):
self.assertEqual(set(), utils.extract_pattern('{foo}, {0}'))
