import unittest
import urllib.error
from unittest.mock import MagicMock, patch
from pr.core.api import call_api, list_models
class TestApi(unittest.TestCase):
@patch("pr.core.api.urllib.request.urlopen")
@patch("pr.core.api.auto_slim_messages")
def test_call_api_success(self, mock_slim, mock_urlopen):
mock_slim.return_value = [{"role": "user", "content": "test"}]
mock_response = MagicMock()
mock_response.read.return_value = (
b'{"choices": [{"message": {"content": "response"}}], "usage": {"tokens": 10}}'
)
mock_urlopen.return_value.__enter__.return_value = mock_response
result = call_api([], "model", "http://url", "key", True, [{"name": "tool"}])
self.assertIn("choices", result)
mock_urlopen.assert_called_once()
@patch("urllib.request.urlopen")
@patch("pr.core.api.auto_slim_messages")
def test_call_api_http_error(self, mock_slim, mock_urlopen):
mock_slim.return_value = [{"role": "user", "content": "test"}]
mock_urlopen.side_effect = urllib.error.HTTPError(
"http://url", 500, "error", None, MagicMock()
)
result = call_api([], "model", "http://url", "key", False, [])
self.assertIn("error", result)
@patch("urllib.request.urlopen")
@patch("pr.core.api.auto_slim_messages")
def test_call_api_general_error(self, mock_slim, mock_urlopen):
mock_slim.return_value = [{"role": "user", "content": "test"}]
mock_urlopen.side_effect = Exception("test error")
result = call_api([], "model", "http://url", "key", False, [])
self.assertIn("error", result)
@patch("urllib.request.urlopen")
def test_list_models_success(self, mock_urlopen):
mock_response = MagicMock()
mock_response.read.return_value = b'{"data": [{"id": "model1"}]}'
mock_urlopen.return_value.__enter__.return_value = mock_response
result = list_models("http://url", "key")
self.assertEqual(result, [{"id": "model1"}])
@patch("urllib.request.urlopen")
def test_list_models_error(self, mock_urlopen):
mock_urlopen.side_effect = Exception("error")
result = list_models("http://url", "key")
self.assertIn("error", result)
if __name__ == "__main__":
unittest.main()