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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Shared testing code."""
# pylint: disable=missing-function-docstring
import sys
import os
import subprocess
import traceback
import pathlib
from splinter import Browser
import tests as searx_tests
from tests.robot import test_webapp
class SearxRobotLayer:
"""Searx Robot Test Layer"""
def setUp(self):
os.setpgrp() # create new process group, become its leader
tests_path = pathlib.Path(searx_tests.__file__).resolve().parent
# get program paths
webapp = str(tests_path.parent / 'searx' / '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['SEARXNG_DEBUG'] = '0'
# set robot settings path
os.environ['SEARXNG_SETTINGS_PATH'] = str(tests_path / 'robot' / 'settings_robot.yml')
# run the server
self.server = subprocess.Popen( # pylint: disable=consider-using-with
[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['SEARXNG_SETTINGS_PATH']
def run_robot_tests(tests):
print('Running {0} tests'.format(len(tests)))
for test in tests:
with Browser('firefox', headless=True, profile_preferences={'intl.accept_languages': 'en'}) as browser:
test(browser)
def main():
test_layer = SearxRobotLayer()
try:
test_layer.setUp()
run_robot_tests([getattr(test_webapp, x) for x in dir(test_webapp) if x.startswith('test_')])
except Exception: # pylint: disable=broad-except
print('Error occurred: {0}'.format(traceback.format_exc()))
sys.exit(1)
finally:
test_layer.tearDown()
if __name__ == '__main__':
main()
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