Files
strix/tests/test_preflight_logging.py
T

103 lines
2.9 KiB
Python

"""Tests for exception-chain helpers and preflight debug logging."""
from __future__ import annotations
import logging
import ssl
from typing import TYPE_CHECKING
from strix.interface.main import (
_exception_messages,
_format_connection_error_detail,
)
from strix.telemetry import logging as tlog
from strix.telemetry.logging import (
attach_preflight_logging,
debug_logging_enabled,
remove_preflight_logging,
setup_scan_logging,
)
if TYPE_CHECKING:
from pathlib import Path
import pytest
def _preflight_handlers(name: str) -> list[logging.Handler]:
return [
handler
for handler in logging.getLogger(name).handlers
if getattr(handler, tlog._PREFLIGHT_HANDLER_TAG, False)
]
def test_exception_messages_walks_cause_chain_to_ssl_error() -> None:
root = ssl.SSLCertVerificationError("certificate verify failed")
middle = ConnectionError("TLS handshake failed")
middle.__cause__ = root
exc = ConnectionError("Connection error.")
exc.__cause__ = middle
messages = _exception_messages(exc)
assert "Connection error." in messages
assert "TLS handshake failed" in messages
assert any("certificate verify failed" in message for message in messages)
def test_format_connection_error_detail_includes_chain_when_debug(
monkeypatch: pytest.MonkeyPatch,
) -> None:
root = ssl.SSLCertVerificationError("certificate verify failed")
exc = ConnectionError("Connection error.")
exc.__cause__ = root
monkeypatch.delenv("STRIX_DEBUG", raising=False)
assert _format_connection_error_detail(exc) == "Connection error."
monkeypatch.setenv("STRIX_DEBUG", "1")
detail = _format_connection_error_detail(exc)
assert "Connection error." in detail
assert "certificate verify failed" in detail
def test_debug_logging_enabled_reads_strix_debug(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv("STRIX_DEBUG", raising=False)
assert debug_logging_enabled() is False
assert debug_logging_enabled(debug=True) is True
monkeypatch.setenv("STRIX_DEBUG", "yes")
assert debug_logging_enabled() is True
def test_attach_preflight_logging_emits_debug_to_stderr(
monkeypatch: pytest.MonkeyPatch,
capsys: pytest.CaptureFixture[str],
) -> None:
monkeypatch.setenv("STRIX_DEBUG", "1")
try:
attach_preflight_logging()
logging.getLogger("strix").debug("LLM warm-up failed")
captured = capsys.readouterr()
assert "LLM warm-up failed" in captured.err
finally:
remove_preflight_logging()
def test_setup_scan_logging_removes_preflight_handler(
monkeypatch: pytest.MonkeyPatch,
tmp_path: Path,
) -> None:
monkeypatch.delenv("STRIX_DEBUG", raising=False)
attach_preflight_logging()
assert _preflight_handlers("strix")
teardown = setup_scan_logging(tmp_path)
try:
for name in ("strix", "openai.agents"):
assert not _preflight_handlers(name)
finally:
teardown()