class TokenDeepCopyTests(TokenBaseTests):
def setUp(self):
super().setUp()
self.history_copy = list(self.history)
self.words_copy = list(self.words)
self.token = Token(self.score, self.history_copy, self.words_copy )
def modify_token_content(self, token):
token.history.append(40)
token.words.append(3)
def did_not_changed(self):
self.assertEqual(self.history, self.history_copy)
self.assertEqual(self.words, self.words_copy)
def test_update_score_create_deep_copy(self):
token = self.token.update_score(10)
self.modify_token_content(token)
self.did_not_changed()
def test_update_history_create_deep_copy(self):
token = self.token.update_history(10)
self.modify_token_content(token)
self.did_not_changed()
def test_update_words_create_deep_copy(self):
token = self.token.update_words(10)
self.modify_token_content(token)
self.did_not_changed()
def test_update_history(self):
token = Token(self.score, self.history, self.words)
res = token.update_history(42)
self.assertEqual(Token(self.score, self.history + [42], self.words), res)
