searxng/tests/unit/test_results.py
Markus Heiser bb04699b17 [fix] unit tests: call searx.search.initialize in test's setUp
Depending on the order the unit tests are executed, the searx.search module is
initalized or not, issue reported in [1]::

    Traceback (most recent call last):
      File "searxng/tests/unit/test_results.py", line 72, in test_result_merge_by_title
        self.container.extend('stract', [fake_result(engine='stract', title='short title')])
      File "searxng/searx/results.py", line 243, in extend
        histogram_observe(standard_result_count, 'engine', engine_name, 'result', 'count')
      File "searxng/searx/metrics/__init__.py", line 49, in histogram_observe
        histogram_storage.get(*args).observe(duration)
        ^^^^^^^^^^^^^^^^^^^^^
      AttributeError: 'NoneType' object has no attribute 'get'

To ensure that the searx.search module is initialized, the

- searx.engines.load_engines is replace by
- searx.search.initialize

[1] https://github.com/searxng/searxng/pull/3932#discussion_r1822406569

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2024-11-29 15:26:03 +01:00

75 lines
2.5 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
# pylint: disable=missing-module-docstring
from searx.results import ResultContainer
import searx.search
from tests import SearxTestCase
def make_test_engine_dict(**kwargs) -> dict:
test_engine = {
# fmt: off
'name': None,
'engine': None,
'categories': 'general',
'shortcut': 'dummy',
'timeout': 3.0,
'tokens': [],
# fmt: on
}
test_engine.update(**kwargs)
return test_engine
def fake_result(url='https://aa.bb/cc?dd=ee#ff', title='aaa', content='bbb', engine='wikipedia', **kwargs):
result = {
# fmt: off
'url': url,
'title': title,
'content': content,
'engine': engine,
# fmt: on
}
result.update(kwargs)
return result
class ResultContainerTestCase(SearxTestCase): # pylint: disable=missing-class-docstring
def setUp(self) -> None:
stract_engine = make_test_engine_dict(name="stract", engine="stract", shortcut="stra")
duckduckgo_engine = make_test_engine_dict(name="duckduckgo", engine="duckduckgo", shortcut="ddg")
mojeek_engine = make_test_engine_dict(name="mojeek", engine="mojeek", shortcut="mjk")
searx.search.initialize([stract_engine, duckduckgo_engine, mojeek_engine])
self.container = ResultContainer()
def tearDown(self):
searx.search.load_engines([])
def test_empty(self):
self.assertEqual(self.container.get_ordered_results(), [])
def test_one_result(self):
self.container.extend('wikipedia', [fake_result()])
self.assertEqual(self.container.results_length(), 1)
def test_one_suggestion(self):
self.container.extend('wikipedia', [fake_result(suggestion=True)])
self.assertEqual(len(self.container.suggestions), 1)
self.assertEqual(self.container.results_length(), 0)
def test_result_merge(self):
self.container.extend('wikipedia', [fake_result()])
self.container.extend('wikidata', [fake_result(), fake_result(url='https://example.com/')])
self.assertEqual(self.container.results_length(), 2)
def test_result_merge_by_title(self):
self.container.extend('stract', [fake_result(engine='stract', title='short title')])
self.container.extend('duckduckgo', [fake_result(engine='duckduckgo', title='normal title')])
self.container.extend('mojeek', [fake_result(engine='mojeek', title='this long long title')])
self.assertEqual(self.container.get_ordered_results()[0].get('title', ''), 'this long long title')