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# SPDX-License-Identifier: AGPL-3.0-or-later
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# lint: pylint
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"""Shared testing code."""
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# pylint: disable=missing-function-docstring
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import sys
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import os
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import subprocess
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import traceback
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import pathlib
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from splinter import Browser
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import tests as searx_tests
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from tests.robot import test_webapp
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class SearxRobotLayer:
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"""Searx Robot Test Layer"""
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def setUp(self):
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os.setpgrp() # create new process group, become its leader
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tests_path = pathlib.Path(searx_tests.__file__).resolve().parent
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# get program paths
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webapp = str(tests_path.parent / 'searx' / 'webapp.py')
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exe = 'python'
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# The Flask app is started by Flask.run(...), don't enable Flask's debug
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# mode, the debugger from Flask will cause wired process model, where
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# the server never dies. Further read:
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#
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# - debug mode: https://flask.palletsprojects.com/quickstart/#debug-mode
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# - Flask.run(..): https://flask.palletsprojects.com/api/#flask.Flask.run
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os.environ['SEARXNG_DEBUG'] = '0'
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# set robot settings path
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os.environ['SEARXNG_SETTINGS_PATH'] = str(tests_path / 'robot' / 'settings_robot.yml')
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# run the server
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self.server = subprocess.Popen( # pylint: disable=consider-using-with
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[exe, webapp], stdout=subprocess.PIPE, stderr=subprocess.STDOUT
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)
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if hasattr(self.server.stdout, 'read1'):
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print(self.server.stdout.read1(1024).decode())
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def tearDown(self):
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os.kill(self.server.pid, 9)
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# remove previously set environment variable
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del os.environ['SEARXNG_SETTINGS_PATH']
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def run_robot_tests(tests):
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print('Running {0} tests'.format(len(tests)))
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for test in tests:
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with Browser('firefox', headless=True, profile_preferences={'intl.accept_languages': 'en'}) as browser:
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test(browser)
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def main():
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test_layer = SearxRobotLayer()
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try:
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test_layer.setUp()
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run_robot_tests([getattr(test_webapp, x) for x in dir(test_webapp) if x.startswith('test_')])
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except Exception: # pylint: disable=broad-except
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print('Error occured: {0}'.format(traceback.format_exc()))
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sys.exit(1)
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finally:
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test_layer.tearDown()
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if __name__ == '__main__':
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main()
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