def test_parse_splitinfo(self):
builder = DictionaryBuilder(logger=self.logger)
builder.entries.extend([None] * 4)
self.assertEqual([], builder.parse_splitinfo('*'))
self.assertEqual([1, 2, 3], builder.parse_splitinfo('1/2/3'))
self.assertEqual(2, builder.parse_splitinfo('1/U2/3')[1])
mocked_lexicon = mock.Mock(spec=Lexicon)
mocked_lexicon.size.return_value = 4
builder = UserDictionaryBuilder(None, mocked_lexicon)
builder.entries += [None, None, None]
self.assertEqual([1, 2 | 1 << 28, 3], builder.parse_splitinfo("1/U2/3"))
def test_parse_splitinfo_invalid_wordid(self):
builder = DictionaryBuilder(logger=self.logger)
with self.assertRaises(ValueError) as cm:
builder.parse_splitinfo('1/2/3')
self.assertEqual('invalid word ID', cm.exception.args[0])