ChatMastermind/tests/test_chat.py
2023-08-31 09:42:40 +02:00

235 lines
11 KiB
Python

import pathlib
import tempfile
import time
from io import StringIO
from unittest.mock import patch
from chatmastermind.tags import TagLine
from chatmastermind.message import Message, Question, Answer, Tag, MessageFilter
from chatmastermind.chat import Chat, ChatDB, terminal_width
from .test_main import CmmTestCase
class TestChat(CmmTestCase):
def setUp(self) -> None:
self.chat = Chat([])
self.message1 = Message(Question('Question 1'),
Answer('Answer 1'),
{Tag('atag1')},
file_path=pathlib.Path('0001.txt'))
self.message2 = Message(Question('Question 2'),
Answer('Answer 2'),
{Tag('btag2')},
file_path=pathlib.Path('0002.txt'))
def test_filter(self) -> None:
self.chat.add_msgs([self.message1, self.message2])
self.chat.filter(MessageFilter(answer_contains='Answer 1'))
self.assertEqual(len(self.chat.messages), 1)
self.assertEqual(self.chat.messages[0].question, 'Question 1')
def test_sort(self) -> None:
self.chat.add_msgs([self.message2, self.message1])
self.chat.sort()
self.assertEqual(self.chat.messages[0].question, 'Question 1')
self.assertEqual(self.chat.messages[1].question, 'Question 2')
self.chat.sort(reverse=True)
self.assertEqual(self.chat.messages[0].question, 'Question 2')
self.assertEqual(self.chat.messages[1].question, 'Question 1')
def test_clear(self) -> None:
self.chat.add_msgs([self.message1])
self.chat.clear()
self.assertEqual(len(self.chat.messages), 0)
def test_add_msgs(self) -> None:
self.chat.add_msgs([self.message1, self.message2])
self.assertEqual(len(self.chat.messages), 2)
self.assertEqual(self.chat.messages[0].question, 'Question 1')
self.assertEqual(self.chat.messages[1].question, 'Question 2')
def test_tags(self) -> None:
self.chat.add_msgs([self.message1, self.message2])
tags_all = self.chat.tags()
self.assertSetEqual(tags_all, {Tag('atag1'), Tag('btag2')})
tags_pref = self.chat.tags(prefix='a')
self.assertSetEqual(tags_pref, {Tag('atag1')})
tags_cont = self.chat.tags(contain='2')
self.assertSetEqual(tags_cont, {Tag('btag2')})
@patch('sys.stdout', new_callable=StringIO)
def test_print(self, mock_stdout: StringIO) -> None:
self.chat.add_msgs([self.message1, self.message2])
self.chat.print(paged=False)
expected_output = f"""{'-'*terminal_width()}
{Question.txt_header}
Question 1
{Answer.txt_header}
Answer 1
{'-'*terminal_width()}
{Question.txt_header}
Question 2
{Answer.txt_header}
Answer 2
"""
self.assertEqual(mock_stdout.getvalue(), expected_output)
@patch('sys.stdout', new_callable=StringIO)
def test_print_with_tags_and_file(self, mock_stdout: StringIO) -> None:
self.chat.add_msgs([self.message1, self.message2])
self.chat.print(paged=False, with_tags=True, with_file=True)
expected_output = f"""{'-'*terminal_width()}
{Question.txt_header}
Question 1
{Answer.txt_header}
Answer 1
{TagLine.prefix} atag1
FILE: 0001.txt
{'-'*terminal_width()}
{Question.txt_header}
Question 2
{Answer.txt_header}
Answer 2
{TagLine.prefix} btag2
FILE: 0002.txt
"""
self.assertEqual(mock_stdout.getvalue(), expected_output)
class TestChatDB(CmmTestCase):
def setUp(self) -> None:
self.db_path = tempfile.TemporaryDirectory()
self.cache_path = tempfile.TemporaryDirectory()
self.message1 = Message(Question('Question 1'),
Answer('Answer 1'),
{Tag('tag1')},
file_path=pathlib.Path('0001.txt'))
self.message2 = Message(Question('Question 2'),
Answer('Answer 2'),
{Tag('tag2')},
file_path=pathlib.Path('0002.yaml'))
self.message3 = Message(Question('Question 3'),
Answer('Answer 3'),
{Tag('tag3')},
file_path=pathlib.Path('0003.txt'))
self.message4 = Message(Question('Question 4'),
Answer('Answer 4'),
{Tag('tag4')},
file_path=pathlib.Path('0004.yaml'))
self.message1.to_file(pathlib.Path(self.db_path.name, '0001.txt'))
self.message2.to_file(pathlib.Path(self.db_path.name, '0002.yaml'))
self.message3.to_file(pathlib.Path(self.db_path.name, '0003.txt'))
self.message4.to_file(pathlib.Path(self.db_path.name, '0004.yaml'))
def tearDown(self) -> None:
self.db_path.cleanup()
self.cache_path.cleanup()
pass
def test_chat_db_from_dir(self) -> None:
chat_db = ChatDB.from_dir(pathlib.Path(self.cache_path.name),
pathlib.Path(self.db_path.name))
self.assertEqual(len(chat_db.messages), 4)
self.assertEqual(chat_db.cache_path, pathlib.Path(self.cache_path.name))
self.assertEqual(chat_db.db_path, pathlib.Path(self.db_path.name))
# check that the files are sorted
self.assertEqual(chat_db.messages[0].file_path,
pathlib.Path(self.db_path.name, '0001.txt'))
self.assertEqual(chat_db.messages[1].file_path,
pathlib.Path(self.db_path.name, '0002.yaml'))
self.assertEqual(chat_db.messages[2].file_path,
pathlib.Path(self.db_path.name, '0003.txt'))
self.assertEqual(chat_db.messages[3].file_path,
pathlib.Path(self.db_path.name, '0004.yaml'))
def test_chat_db_from_dir_glob(self) -> None:
chat_db = ChatDB.from_dir(pathlib.Path(self.cache_path.name),
pathlib.Path(self.db_path.name),
glob='*.txt')
self.assertEqual(len(chat_db.messages), 2)
self.assertEqual(chat_db.cache_path, pathlib.Path(self.cache_path.name))
self.assertEqual(chat_db.db_path, pathlib.Path(self.db_path.name))
self.assertEqual(chat_db.messages[0].file_path,
pathlib.Path(self.db_path.name, '0001.txt'))
self.assertEqual(chat_db.messages[1].file_path,
pathlib.Path(self.db_path.name, '0003.txt'))
def test_chat_db_filter(self) -> None:
chat_db = ChatDB.from_dir(pathlib.Path(self.cache_path.name),
pathlib.Path(self.db_path.name),
mfilter=MessageFilter(answer_contains='Answer 2'))
self.assertEqual(len(chat_db.messages), 1)
self.assertEqual(chat_db.cache_path, pathlib.Path(self.cache_path.name))
self.assertEqual(chat_db.db_path, pathlib.Path(self.db_path.name))
self.assertEqual(chat_db.messages[0].file_path,
pathlib.Path(self.db_path.name, '0002.yaml'))
self.assertEqual(chat_db.messages[0].answer, 'Answer 2')
def test_chat_db_from_messges(self) -> None:
chat_db = ChatDB.from_messages(pathlib.Path(self.cache_path.name),
pathlib.Path(self.db_path.name),
messages=[self.message1, self.message2,
self.message3, self.message4])
self.assertEqual(len(chat_db.messages), 4)
self.assertEqual(chat_db.cache_path, pathlib.Path(self.cache_path.name))
self.assertEqual(chat_db.db_path, pathlib.Path(self.db_path.name))
def test_chat_db_fids(self) -> None:
chat_db = ChatDB.from_dir(pathlib.Path(self.cache_path.name),
pathlib.Path(self.db_path.name))
self.assertEqual(chat_db.get_next_fid(), 1)
self.assertEqual(chat_db.get_next_fid(), 2)
self.assertEqual(chat_db.get_next_fid(), 3)
with open(chat_db.next_fname, 'r') as f:
self.assertEqual(f.read(), '3')
def test_chat_db_write(self) -> None:
# create a new ChatDB instance
chat_db = ChatDB.from_dir(pathlib.Path(self.cache_path.name),
pathlib.Path(self.db_path.name))
# check that Message.file_path is correct
self.assertEqual(chat_db.messages[0].file_path, pathlib.Path(self.db_path.name, '0001.txt'))
self.assertEqual(chat_db.messages[1].file_path, pathlib.Path(self.db_path.name, '0002.yaml'))
self.assertEqual(chat_db.messages[2].file_path, pathlib.Path(self.db_path.name, '0003.txt'))
self.assertEqual(chat_db.messages[3].file_path, pathlib.Path(self.db_path.name, '0004.yaml'))
# write the messages to the cache directory
chat_db.write_cache()
# check if the written files are in the cache directory
cache_dir_files = list(pathlib.Path(self.cache_path.name).glob('*'))
self.assertEqual(len(cache_dir_files), 4)
self.assertIn(pathlib.Path(self.cache_path.name, '0001.txt'), cache_dir_files)
self.assertIn(pathlib.Path(self.cache_path.name, '0002.yaml'), cache_dir_files)
self.assertIn(pathlib.Path(self.cache_path.name, '0003.txt'), cache_dir_files)
self.assertIn(pathlib.Path(self.cache_path.name, '0004.yaml'), cache_dir_files)
# check that Message.file_path has been correctly updated
self.assertEqual(chat_db.messages[0].file_path, pathlib.Path(self.cache_path.name, '0001.txt'))
self.assertEqual(chat_db.messages[1].file_path, pathlib.Path(self.cache_path.name, '0002.yaml'))
self.assertEqual(chat_db.messages[2].file_path, pathlib.Path(self.cache_path.name, '0003.txt'))
self.assertEqual(chat_db.messages[3].file_path, pathlib.Path(self.cache_path.name, '0004.yaml'))
# check the timestamp of the files in the DB directory
db_dir_files = list(pathlib.Path(self.db_path.name).glob('*'))
self.assertEqual(len(db_dir_files), 4)
old_timestamps = {file: file.stat().st_mtime for file in db_dir_files}
# overwrite the messages in the db directory
time.sleep(0.05)
chat_db.write_db()
# check if the written files are in the DB directory
db_dir_files = list(pathlib.Path(self.db_path.name).glob('*'))
self.assertEqual(len(db_dir_files), 4)
self.assertIn(pathlib.Path(self.db_path.name, '0001.txt'), db_dir_files)
self.assertIn(pathlib.Path(self.db_path.name, '0002.yaml'), db_dir_files)
self.assertIn(pathlib.Path(self.db_path.name, '0003.txt'), db_dir_files)
self.assertIn(pathlib.Path(self.db_path.name, '0004.yaml'), db_dir_files)
# check if all files in the DB dir have actually been overwritten
for file in db_dir_files:
self.assertGreater(file.stat().st_mtime, old_timestamps[file])
# check that Message.file_path has been correctly updated (again)
self.assertEqual(chat_db.messages[0].file_path, pathlib.Path(self.db_path.name, '0001.txt'))
self.assertEqual(chat_db.messages[1].file_path, pathlib.Path(self.db_path.name, '0002.yaml'))
self.assertEqual(chat_db.messages[2].file_path, pathlib.Path(self.db_path.name, '0003.txt'))
self.assertEqual(chat_db.messages[3].file_path, pathlib.Path(self.db_path.name, '0004.yaml'))