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# SPDX-License-Identifier: AGPL-3.0-or-later
# pylint: disable=missing-module-docstring
from searx import settings, engines
from tests import SearxTestCase
class TestEnginesInit(SearxTestCase): # pylint: disable=missing-class-docstring
@classmethod
def tearDownClass(cls):
settings['outgoing']['using_tor_proxy'] = False
settings['outgoing']['extra_proxy_timeout'] = 0
engines.load_engines([])
def test_initialize_engines_default(self):
engine_list = [
{'engine': 'dummy', 'name': 'engine1', 'shortcut': 'e1'},
{'engine': 'dummy', 'name': 'engine2', 'shortcut': 'e2'},
]
engines.load_engines(engine_list)
self.assertEqual(len(engines.engines), 2)
self.assertIn('engine1', engines.engines)
self.assertIn('engine2', engines.engines)
def test_initialize_engines_exclude_onions(self): # pylint: disable=invalid-name
settings['outgoing']['using_tor_proxy'] = False
engine_list = [
{'engine': 'dummy', 'name': 'engine1', 'shortcut': 'e1', 'categories': 'general'},
{'engine': 'dummy', 'name': 'engine2', 'shortcut': 'e2', 'categories': 'onions'},
]
engines.load_engines(engine_list)
self.assertEqual(len(engines.engines), 1)
self.assertIn('engine1', engines.engines)
self.assertNotIn('onions', engines.categories)
def test_initialize_engines_include_onions(self): # pylint: disable=invalid-name
settings['outgoing']['using_tor_proxy'] = True
settings['outgoing']['extra_proxy_timeout'] = 100.0
engine_list = [
{
'engine': 'dummy',
'name': 'engine1',
'shortcut': 'e1',
'categories': 'general',
'timeout': 20.0,
'onion_url': 'http://engine1.onion',
},
{'engine': 'dummy', 'name': 'engine2', 'shortcut': 'e2', 'categories': 'onions'},
]
engines.load_engines(engine_list)
self.assertEqual(len(engines.engines), 2)
self.assertIn('engine1', engines.engines)
self.assertIn('engine2', engines.engines)
self.assertIn('onions', engines.categories)
self.assertIn('http://engine1.onion', engines.engines['engine1'].search_url)
self.assertEqual(engines.engines['engine1'].timeout, 120.0)
def test_missing_name_field(self):
settings['outgoing']['using_tor_proxy'] = False
engine_list = [
{'engine': 'dummy', 'shortcut': 'e1', 'categories': 'general'},
]
with self.assertLogs('searx.engines', level='ERROR') as cm: # pylint: disable=invalid-name
engines.load_engines(engine_list)
self.assertEqual(len(engines.engines), 0)
self.assertEqual(cm.output, ['ERROR:searx.engines:An engine does not have a "name" field'])
def test_missing_engine_field(self):
settings['outgoing']['using_tor_proxy'] = False
engine_list = [
{'name': 'engine2', 'shortcut': 'e2', 'categories': 'onions'},
]
with self.assertLogs('searx.engines', level='ERROR') as cm: # pylint: disable=invalid-name
engines.load_engines(engine_list)
self.assertEqual(len(engines.engines), 0)
self.assertEqual(
cm.output, ['ERROR:searx.engines:The "engine" field is missing for the engine named "engine2"']
)
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