searxng/searx/testing.py
Alexandre Flament d14994dc73 [httpx] replace searx.poolrequests by searx.network
settings.yml:

* outgoing.networks:
   * can contains network definition
   * propertiers: enable_http, verify, http2, max_connections, max_keepalive_connections,
     keepalive_expiry, local_addresses, support_ipv4, support_ipv6, proxies, max_redirects, retries
   * retries: 0 by default, number of times searx retries to send the HTTP request (using different IP & proxy each time)
   * local_addresses can be "192.168.0.1/24" (it supports IPv6)
   * support_ipv4 & support_ipv6: both True by default
     see https://github.com/searx/searx/pull/1034
* each engine can define a "network" section:
   * either a full network description
   * either reference an existing network

* all HTTP requests of engine use the same HTTP configuration (it was not the case before, see proxy configuration in master)
2021-04-12 17:25:56 +02:00

119 lines
3.1 KiB
Python

# -*- coding: utf-8 -*-
# SPDX-License-Identifier: AGPL-3.0-or-later
"""Shared testing code."""
# pylint: disable=missing-function-docstring
import os
import subprocess
import traceback
from os.path import dirname, join, abspath, realpath
from splinter import Browser
import aiounittest
class SearxTestLayer:
"""Base layer for non-robot tests."""
__name__ = 'SearxTestLayer'
@classmethod
def setUp(cls):
pass
@classmethod
def tearDown(cls):
pass
@classmethod
def testSetUp(cls):
pass
@classmethod
def testTearDown(cls):
pass
class SearxRobotLayer():
"""Searx Robot Test Layer"""
def setUp(self):
os.setpgrp() # create new process group, become its leader
# get program paths
webapp = join(abspath(dirname(realpath(__file__))), 'webapp.py')
exe = 'python'
# The Flask app is started by Flask.run(...), don't enable Flask's debug
# mode, the debugger from Flask will cause wired process model, where
# the server never dies. Further read:
#
# - debug mode: https://flask.palletsprojects.com/quickstart/#debug-mode
# - Flask.run(..): https://flask.palletsprojects.com/api/#flask.Flask.run
os.environ['SEARX_DEBUG'] = '0'
# set robot settings path
os.environ['SEARX_SETTINGS_PATH'] = abspath(
dirname(__file__) + '/settings_robot.yml')
# run the server
self.server = subprocess.Popen(
[exe, webapp],
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT
)
if hasattr(self.server.stdout, 'read1'):
print(self.server.stdout.read1(1024).decode())
def tearDown(self):
os.kill(self.server.pid, 9)
# remove previously set environment variable
del os.environ['SEARX_SETTINGS_PATH']
# SEARXROBOTLAYER = SearxRobotLayer()
def run_robot_tests(tests):
print('Running {0} tests'.format(len(tests)))
for test in tests:
with Browser('firefox', headless=True) as browser:
test(browser)
class SearxTestCase(aiounittest.AsyncTestCase):
"""Base test case for non-robot tests."""
layer = SearxTestLayer
def setattr4test(self, obj, attr, value):
"""
setattr(obj, attr, value)
but reset to the previous value in the cleanup.
"""
previous_value = getattr(obj, attr)
def cleanup_patch():
setattr(obj, attr, previous_value)
self.addCleanup(cleanup_patch)
setattr(obj, attr, value)
if __name__ == '__main__':
import sys
# test cases
from tests import robot
base_dir = abspath(join(dirname(__file__), '../tests'))
if sys.argv[1] == 'robot':
test_layer = SearxRobotLayer()
errors = False
try:
test_layer.setUp()
run_robot_tests([getattr(robot, x) for x in dir(robot) if x.startswith('test_')])
except Exception: # pylint: disable=broad-except
errors = True
print('Error occured: {0}'.format(traceback.format_exc()))
test_layer.tearDown()
sys.exit(1 if errors else 0)