def test_in_operator(self): subset = UnicodeSubset('0-9a-z') self.assertIn('a', subset) self.assertIn(ord('a'), subset) self.assertIn(ord('z'), subset) self.assertNotIn('/', subset) self.assertNotIn('A', subset) self.assertNotIn(ord('A'), subset) self.assertNotIn(ord('}'), subset) self.assertNotIn(float(ord('a')), subset) self.assertNotIn('.', subset) subset.update('.') self.assertIn('.', subset) self.assertNotIn('/', subset) self.assertNotIn('-', subset)
def test_update_method(self): subset = UnicodeSubset() subset.update('\\\\') self.assertListEqual(subset.codepoints, [ord('\\')]) subset.update('\\$') self.assertListEqual(subset.codepoints, [ord('$'), ord('\\')]) subset.clear() subset.update('!--') self.assertListEqual(subset.codepoints, [(ord('!'), ord('-') + 1)]) subset.clear() subset.update('!---') self.assertListEqual(subset.codepoints, [(ord('!'), ord('-') + 1)]) subset.clear() subset.update('!--a') self.assertListEqual( subset.codepoints, [(ord('!'), ord('-') + 1), ord('a')]) with self.assertRaises(RegexError): subset.update('[[')