def test_selections(self):
assert ref.selections('') == []
assert ref.selections('a1') == ['a1']
assert ref.selections('a1[3:5]') == ['a1[3:5]']
assert ref.selections('a1[3:5+6:7]') == ['a1[3:5+6:7]']
assert ref.selections('a1[3:5+6:7]+a2[1:4]') == ['a1[3:5+6:7]', '+', 'a2[1:4]']
assert ref.selections('a1 a2 a3') == ['a1', ' ', 'a2', ' ', 'a3']
assert ref.selections('a1 123 a2') == ['a1', ' 123 ', 'a2']
assert ref.selections('a1 [1:3]+a2') == ['a1', ' [1:3]+', 'a2']
assert ref.selections('a1+a2', keep_delimiters=False) == ['a1', 'a2']
def test_selections(self):
self.assertEqual(ref.selections(''), [])
self.assertEqual(ref.selections('a1'),
['a1'])
self.assertEqual(ref.selections('a1[3:5]'),
['a1[3:5]'])
self.assertEqual(ref.selections('a1[3:5+6:7]'),
['a1[3:5+6:7]'])
self.assertEqual(ref.selections('a1[3:5+6:7]+a2[1:4]'),
['a1[3:5+6:7]', '+', 'a2[1:4]'])
self.assertEqual(ref.selections('a1 a2 a3'),
['a1', ' ', 'a2', ' ', 'a3'])
self.assertEqual(ref.selections('a1 123 a2'),
['a1', ' 123 ', 'a2'])
self.assertEqual(ref.selections('a1 [1:3]+a2'),
['a1', ' [1:3]+', 'a2'])
self.assertEqual(ref.selections('a1+a2', keep_delimiters=False),
['a1', 'a2'])