def test_get_dict_id_with_the_same_word(self):
d = _MetricsDictionary()
word_id = d.get_dict_id("w")
self.assertNotEqual(word_id, d.get_dict_id("w2"))
self.assertNotEqual(word_id, d.get_dict_id("w3"))
self.assertEqual(word_id, d.get_dict_id("w"))
def test_get_words(self):
d = _MetricsDictionary()
d.get_dict_id("3")
d.get_dict_id("2")
d.get_dict_id("1")
words = d.get_words()
self.assertEqual(3, len(words))
for i, word in enumerate(words, 1):
self.assertEqual(str(i), word.word)
self.assertEqual(3 - i, word.dict_id)
def test_get_words_with_empty_dict(self):
d = _MetricsDictionary()
words = d.get_words()
self.assertEqual(0, len(words))
def test_get_dict_id_with_long_word(self):
d = _MetricsDictionary()
with self.assertRaises(ValueError):
d.get_dict_id("a" * 1000)
def test_get_dict_id(self):
d = _MetricsDictionary()
for i in range(100):
self.assertEqual(i, d.get_dict_id("w-%s" % i))