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# SPDX-License-Identifier: AGPL-3.0-or-later
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# pylint: disable=missing-module-docstring,disable=missing-class-docstring,invalid-name
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import pathlib
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import os
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import aiounittest
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# Before import from the searx package, we need to set up the (debug)
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# environment. The import of the searx package initialize the searx.settings
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# and this in turn takes the defaults from the environment!
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os.environ.pop('SEARXNG_SETTINGS_PATH', None)
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os.environ['SEARXNG_DEBUG'] = '1'
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os.environ['SEARXNG_DEBUG_LOG_LEVEL'] = 'WARNING'
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os.environ['SEARXNG_DISABLE_ETC_SETTINGS'] = '1'
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class SearxTestLayer:
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"""Base layer for non-robot tests."""
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__name__ = 'SearxTestLayer'
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@classmethod
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def setUp(cls):
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pass
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@classmethod
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def tearDown(cls):
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pass
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@classmethod
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def testSetUp(cls):
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pass
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@classmethod
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def testTearDown(cls):
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pass
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class SearxTestCase(aiounittest.AsyncTestCase):
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"""Base test case for non-robot tests."""
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layer = SearxTestLayer
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SETTINGS_FOLDER = pathlib.Path(__file__).parent / "unit" / "settings"
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TEST_SETTINGS = "test_settings.yml"
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def setUp(self):
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self.init_test_settings()
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def setattr4test(self, obj, attr, value):
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"""setattr(obj, attr, value) but reset to the previous value in the
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cleanup."""
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previous_value = getattr(obj, attr)
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def cleanup_patch():
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setattr(obj, attr, previous_value)
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self.addCleanup(cleanup_patch)
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setattr(obj, attr, value)
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def init_test_settings(self):
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"""Sets ``SEARXNG_SETTINGS_PATH`` environment variable an initialize
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global ``settings`` variable and the ``logger`` from a test config in
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:origin:`tests/unit/settings/`.
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"""
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os.environ['SEARXNG_SETTINGS_PATH'] = str(self.SETTINGS_FOLDER / self.TEST_SETTINGS)
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# pylint: disable=import-outside-toplevel
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import searx
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import searx.locales
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import searx.plugins
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import searx.search
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import searx.webapp
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# https://flask.palletsprojects.com/en/stable/config/#builtin-configuration-values
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# searx.webapp.app.config["DEBUG"] = True
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searx.webapp.app.config["TESTING"] = True # to get better error messages
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searx.webapp.app.config["EXPLAIN_TEMPLATE_LOADING"] = True
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searx.init_settings()
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searx.plugins.initialize(searx.webapp.app)
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# searx.search.initialize will:
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# - load the engines and
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# - initialize searx.network, searx.metrics, searx.processors and searx.search.checker
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searx.search.initialize(
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enable_checker=True,
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check_network=True,
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enable_metrics=searx.get_setting("general.enable_metrics"), # type: ignore
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)
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# pylint: disable=attribute-defined-outside-init
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self.app = searx.webapp.app
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self.client = searx.webapp.app.test_client()
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