hermes-agent/tests/tools/test_browser_camofox_timeout.py
liuhao1024 fe38d50833 fix(tools): read browser.command_timeout in Camofox HTTP client
The Camofox browser backend hardcoded a 30s HTTP timeout via
_DEFAULT_TIMEOUT, ignoring the user's browser.command_timeout config.
The main browser_tool path already reads this config via
_get_command_timeout().

This commit adds an equivalent _get_command_timeout() to
browser_camofox.py that reads browser.command_timeout from config
with caching, and switches all HTTP helper methods (_post, _get,
_get_raw, _delete) to use it as the default timeout.

Fixes #40843
2026-06-29 01:26:24 -07:00

69 lines
2.6 KiB
Python

"""Tests for browser_camofox._get_command_timeout — config-driven timeout."""
from unittest.mock import MagicMock, patch
import pytest
class TestCamofoxCommandTimeout:
"""Verify that the Camofox HTTP backend reads browser.command_timeout."""
def test_default_is_30(self):
"""When config has no browser.command_timeout, default to 30s."""
from tools.browser_camofox import _get_command_timeout
# Clear cache
import tools.browser_camofox as mod
mod._cmd_timeout_resolved = False
mod._cached_cmd_timeout = None
with patch("tools.browser_camofox.read_raw_config", return_value={}):
assert _get_command_timeout() == 30
def test_reads_from_config(self):
"""Read browser.command_timeout from config.yaml."""
from tools.browser_camofox import _get_command_timeout
import tools.browser_camofox as mod
mod._cmd_timeout_resolved = False
mod._cached_cmd_timeout = None
cfg = {"browser": {"command_timeout": 90}}
with patch("tools.browser_camofox.read_raw_config", return_value=cfg):
assert _get_command_timeout() == 90
def test_floor_at_5s(self):
"""Config values below 5 are clamped to 5."""
from tools.browser_camofox import _get_command_timeout
import tools.browser_camofox as mod
mod._cmd_timeout_resolved = False
mod._cached_cmd_timeout = None
cfg = {"browser": {"command_timeout": 1}}
with patch("tools.browser_camofox.read_raw_config", return_value=cfg):
assert _get_command_timeout() == 5
def test_cached_after_first_call(self):
"""Config is read only once; subsequent calls use cached value."""
from tools.browser_camofox import _get_command_timeout
import tools.browser_camofox as mod
mod._cmd_timeout_resolved = False
mod._cached_cmd_timeout = None
mock_read = MagicMock(return_value={"browser": {"command_timeout": 45}})
with patch("tools.browser_camofox.read_raw_config", mock_read):
_get_command_timeout()
_get_command_timeout()
mock_read.assert_called_once()
def test_config_read_error_falls_back(self):
"""If config read raises, fall back to 30s."""
from tools.browser_camofox import _get_command_timeout
import tools.browser_camofox as mod
mod._cmd_timeout_resolved = False
mod._cached_cmd_timeout = None
with patch("tools.browser_camofox.read_raw_config", side_effect=Exception("no config")):
assert _get_command_timeout() == 30