aider/tests/basic/test_model_info_manager.py

86 lines
3.2 KiB
Python

import os
import tempfile
from pathlib import Path
from unittest import TestCase
from unittest.mock import MagicMock, patch
from aider.models import ModelInfoManager
class TestModelInfoManager(TestCase):
def setUp(self):
self.original_env = os.environ.copy()
self.manager = ModelInfoManager()
# Create a temporary directory for cache
self.temp_dir = tempfile.TemporaryDirectory()
self.manager.cache_dir = Path(self.temp_dir.name)
self.manager.cache_file = self.manager.cache_dir / "model_prices_and_context_window.json"
self.manager.cache_dir.mkdir(exist_ok=True)
def tearDown(self):
self.temp_dir.cleanup()
os.environ.clear()
os.environ.update(self.original_env)
@patch("requests.get")
def test_update_cache_respects_verify_ssl(self, mock_get):
# Setup mock response
mock_response = MagicMock()
mock_response.status_code = 200
mock_response.json.return_value = {"test_model": {"max_tokens": 4096}}
mock_get.return_value = mock_response
# Test with default verify_ssl=True
self.manager._update_cache()
mock_get.assert_called_with(
self.manager.MODEL_INFO_URL, timeout=5, verify=True
)
# Test with verify_ssl=False
mock_get.reset_mock()
self.manager.set_verify_ssl(False)
self.manager._update_cache()
mock_get.assert_called_with(
self.manager.MODEL_INFO_URL, timeout=5, verify=False
)
def test_lazy_loading_cache(self):
# Create a cache file
self.manager.cache_file.write_text('{"test_model": {"max_tokens": 4096}}')
# Verify cache is not loaded on initialization
self.assertFalse(self.manager._cache_loaded)
self.assertIsNone(self.manager.content)
# Access content through get_model_from_cached_json_db
with patch.object(self.manager, "_update_cache") as mock_update:
result = self.manager.get_model_from_cached_json_db("test_model")
# Verify cache was loaded
self.assertTrue(self.manager._cache_loaded)
self.assertIsNotNone(self.manager.content)
self.assertEqual(result, {"max_tokens": 4096})
# Verify _update_cache was not called since cache exists and is valid
mock_update.assert_not_called()
@patch("requests.get")
def test_verify_ssl_setting_before_cache_loading(self, mock_get):
# Setup mock response
mock_response = MagicMock()
mock_response.status_code = 200
mock_response.json.return_value = {"test_model": {"max_tokens": 4096}}
mock_get.return_value = mock_response
# Set verify_ssl to False before any cache operations
self.manager.set_verify_ssl(False)
# Force cache update by making it look expired
with patch("time.time", return_value=9999999999):
# This should trigger _update_cache
result = self.manager.get_model_from_cached_json_db("test_model")
# Verify _update_cache was called with verify=False
mock_get.assert_called_with(
self.manager.MODEL_INFO_URL, timeout=5, verify=False
)