ChatMastermind/tests/test_hist_cmd.py

63 lines
2.5 KiB
Python

import unittest
import argparse
import tempfile
import yaml
from pathlib import Path
from chatmastermind.message import Message, Question
from chatmastermind.chat import ChatDB, ChatError
from chatmastermind.configuration import Config
from chatmastermind.commands.hist import convert_messages
msg_suffix = Message.file_suffix_write
class TestConvertMessages(unittest.TestCase):
def setUp(self) -> None:
self.db_dir = tempfile.TemporaryDirectory()
self.cache_dir = tempfile.TemporaryDirectory()
self.db_path = Path(self.db_dir.name)
self.cache_path = Path(self.cache_dir.name)
self.args = argparse.Namespace()
self.config = Config()
self.config.cache = self.cache_dir.name
self.config.db = self.db_dir.name
# Prepare some messages
self.chat = ChatDB.from_dir(Path(self.cache_path),
Path(self.db_path))
self.messages = [Message(Question(f'Question {i}')) for i in range(0, 6)]
self.chat.db_write(self.messages[0:2])
self.chat.cache_write(self.messages[2:])
# Change some of the suffixes
assert self.messages[0].file_path
assert self.messages[1].file_path
self.messages[0].file_path.rename(self.messages[0].file_path.with_suffix('.txt'))
self.messages[1].file_path.rename(self.messages[1].file_path.with_suffix('.yaml'))
def tearDown(self) -> None:
self.db_dir.cleanup()
self.cache_dir.cleanup()
def test_convert_messages(self) -> None:
self.args.convert = 'yaml'
convert_messages(self.args, self.config)
msgs = self.chat.msg_gather(loc='disk', glob='*.*')
# Check if the number of messages is the same as before
self.assertEqual(len(msgs), len(self.messages))
# Check if all messages have the requested suffix
for msg in msgs:
assert msg.file_path
self.assertEqual(msg.file_path.suffix, msg_suffix)
# Check if the message IDs are correctly maintained
for m_new, m_old in zip(msgs, self.messages):
self.assertEqual(m_new.msg_id(), m_old.msg_id())
# check if all messages have the new format
for m in msgs:
with open(str(m.file_path), "r") as fd:
yaml.load(fd, Loader=yaml.FullLoader)
def test_convert_messages_wrong_format(self) -> None:
self.args.convert = 'foo'
with self.assertRaises(ChatError):
convert_messages(self.args, self.config)