ChatMastermind/tests/test_main.py
2023-04-07 17:56:02 +02:00

219 lines
9.3 KiB
Python

import unittest
import io
import os
import yaml
import argparse
from chatmastermind.utils import terminal_width
from chatmastermind.main import create_parser, handle_question
from chatmastermind.api_client import ai
from chatmastermind.storage import create_chat, save_answers
from unittest import mock
from unittest.mock import patch, MagicMock, Mock
class TestCreateChat(unittest.TestCase):
def setUp(self):
self.config = {
'system': 'System text',
'db': 'test_files'
}
self.question = "test question"
self.tags = ['test_tag']
@patch('os.listdir')
@patch('builtins.open')
def test_create_chat_with_tags(self, open_mock, listdir_mock):
listdir_mock.return_value = ['testfile.yaml']
open_mock.return_value.__enter__.return_value = io.StringIO(yaml.dump(
{'question': 'test_content', 'answer': 'some answer',
'tags': ['test_tag']}))
test_chat = create_chat(self.question, self.tags, None, self.config)
self.assertEqual(len(test_chat), 4)
self.assertEqual(test_chat[0],
{'role': 'system', 'content': self.config['system']})
self.assertEqual(test_chat[1],
{'role': 'user', 'content': 'test_content'})
self.assertEqual(test_chat[2],
{'role': 'assistant', 'content': 'some answer'})
self.assertEqual(test_chat[3],
{'role': 'user', 'content': self.question})
@patch('os.listdir')
@patch('builtins.open')
def test_create_chat_with_other_tags(self, open_mock, listdir_mock):
listdir_mock.return_value = ['testfile.yaml']
open_mock.return_value.__enter__.return_value = io.StringIO(yaml.dump(
{'question': 'test_content', 'answer': 'some answer',
'tags': ['other_tag']}))
test_chat = create_chat(self.question, self.tags, None, self.config)
self.assertEqual(len(test_chat), 2)
self.assertEqual(test_chat[0],
{'role': 'system', 'content': self.config['system']})
self.assertEqual(test_chat[1],
{'role': 'user', 'content': self.question})
@patch('os.listdir')
@patch('builtins.open')
def test_create_chat_without_tags(self, open_mock, listdir_mock):
listdir_mock.return_value = ['testfile.yaml', 'testfile2.yaml']
open_mock.side_effect = (
io.StringIO(yaml.dump({'question': 'test_content',
'answer': 'some answer',
'tags': ['test_tag']})),
io.StringIO(yaml.dump({'question': 'test_content2',
'answer': 'some answer2',
'tags': ['test_tag2']})),
)
test_chat = create_chat(self.question, [], None, self.config)
self.assertEqual(len(test_chat), 6)
self.assertEqual(test_chat[0],
{'role': 'system', 'content': self.config['system']})
self.assertEqual(test_chat[1],
{'role': 'user', 'content': 'test_content'})
self.assertEqual(test_chat[2],
{'role': 'assistant', 'content': 'some answer'})
self.assertEqual(test_chat[3],
{'role': 'user', 'content': 'test_content2'})
self.assertEqual(test_chat[4],
{'role': 'assistant', 'content': 'some answer2'})
class TestHandleQuestion(unittest.TestCase):
def setUp(self):
self.question = "test question"
self.args = argparse.Namespace(
tags=['tag1'],
extags=['extag1'],
output_tags=None,
question=[self.question],
source=None,
number=3
)
self.config = {
'setting1': 'value1',
'setting2': 'value2'
}
@patch("chatmastermind.main.create_chat", return_value="test_chat")
@patch("chatmastermind.main.process_tags")
@patch("chatmastermind.main.ai", return_value=(["answer1", "answer2", "answer3"], "test_usage"))
@patch("chatmastermind.utils.pp")
@patch("builtins.print")
@patch("chatmastermind.storage.yaml.dump")
def test_handle_question(self, _, mock_print, mock_pp, mock_ai,
mock_process_tags, mock_create_chat):
open_mock = MagicMock()
with patch("chatmastermind.storage.open", open_mock):
handle_question(self.args, self.config, True)
mock_process_tags.assert_called_once_with(self.args.tags,
self.args.extags,
[])
mock_create_chat.assert_called_once_with(self.question,
self.args.tags,
self.args.extags,
self.config)
mock_pp.assert_called_once_with("test_chat")
mock_ai.assert_called_with("test_chat",
self.config,
self.args.number)
expected_calls = []
for num, answer in enumerate(mock_ai.return_value[0], start=1):
title = f'-- ANSWER {num} '
title_end = '-' * (terminal_width() - len(title))
expected_calls.append(((f'{title}{title_end}',),))
expected_calls.append(((answer,),))
expected_calls.append((("-" * terminal_width(),),))
expected_calls.append(((f"Usage: {mock_ai.return_value[1]}",),))
open_mock.assert_has_calls(
[mock.call(f"{num:02d}.yaml", "w") for num in range(1, 4)] + [
mock.call().__enter__(), mock.call().__exit__(None, None, None)] * 3,
any_order=True)
self.assertEqual(mock_print.call_args_list, expected_calls)
class TestSaveAnswers(unittest.TestCase):
def setUp(self):
self.question = "What is AI?"
self.answers = ["AI is Artificial Intelligence",
"AI is a simulation of human intelligence"]
self.tags = ["ai", "definition"]
@patch('sys.stdout', new_callable=io.StringIO)
def assert_stdout(self, expected_output: str, mock_stdout: io.StringIO):
save_answers(self.question, self.answers, self.tags, None)
self.assertEqual(mock_stdout.getvalue(), expected_output)
def test_save_answers(self):
try:
self.assert_stdout(f"-- ANSWER 1 {'-'*(terminal_width()-12)}\n"
"AI is Artificial Intelligence\n"
f"-- ANSWER 2 {'-'*(terminal_width()-12)}\n"
"AI is a simulation of human intelligence\n")
for idx, answer in enumerate(self.answers, start=1):
with open(f"{idx:02d}.yaml", "r") as file:
data = yaml.safe_load(file)
self.assertEqual(data["question"], self.question)
self.assertEqual(data["answer"], answer)
self.assertEqual(data["tags"], self.tags)
finally:
for idx in range(1, len(self.answers) + 1):
if os.path.exists(f"{idx:02d}.yaml"):
os.remove(f"{idx:02d}.yaml")
class TestAI(unittest.TestCase):
@patch("openai.ChatCompletion.create")
def test_ai(self, mock_create: MagicMock):
mock_create.return_value = {
'choices': [
{'message': {'content': 'response_text_1'}},
{'message': {'content': 'response_text_2'}}
],
'usage': {'tokens': 10}
}
number = 2
chat = [{"role": "system", "content": "hello ai"}]
config = {
"openai": {
"model": "text-davinci-002",
"temperature": 0.5,
"max_tokens": 150,
"top_p": 1,
"n": number,
"frequency_penalty": 0,
"presence_penalty": 0
}
}
result = ai(chat, config, number)
expected_result = (['response_text_1', 'response_text_2'],
{'tokens': 10})
self.assertEqual(result, expected_result)
class TestCreateParser(unittest.TestCase):
def test_create_parser(self):
with patch('argparse.ArgumentParser.add_mutually_exclusive_group') as mock_add_mutually_exclusive_group:
mock_group = Mock()
mock_add_mutually_exclusive_group.return_value = mock_group
parser = create_parser()
self.assertIsInstance(parser, argparse.ArgumentParser)
mock_add_mutually_exclusive_group.assert_called_once_with(required=True)
mock_group.add_argument.assert_any_call('-p', '--print', help='YAML file to print')
mock_group.add_argument.assert_any_call('-q', '--question', nargs='*', help='Question to ask')
mock_group.add_argument.assert_any_call('-D', '--chat-dump', help="Print chat as Python structure", action='store_true')
mock_group.add_argument.assert_any_call('-d', '--chat', help="Print chat as readable text", action='store_true')
self.assertTrue('.config.yaml' in parser.get_default('config'))
self.assertEqual(parser.get_default('number'), 3)