Merge 21dd524a12 into abd9b271bc

searx/results.py

@@ -12,7 +12,6 @@ from searx import logger
 from searx.engines import engines
 from searx.metrics import histogram_observe, counter_add, count_error
 
-
 CONTENT_LEN_IGNORED_CHARS_REGEX = re.compile(r'[,;:!?\./\\\\ ()-_]', re.M | re.U)
 WHITESPACE_REGEX = re.compile('( |\t|\n)+', re.M | re.U)
 
@@ -133,7 +132,7 @@ def result_score(result, priority):
     weight = 1.0
 
     for result_engine in result['engines']:
-        if hasattr(engines[result_engine], 'weight'):
+        if hasattr(engines.get(result_engine), 'weight'):
             weight *= float(engines[result_engine].weight)
 
     weight *= len(result['positions'])
@@ -332,10 +331,14 @@ class ResultContainer:
         return None
 
     def __merge_duplicated_http_result(self, duplicated, result, position):
-        # using content with more text
+        # use content with more text
         if result_content_len(result.get('content', '')) > result_content_len(duplicated.get('content', '')):
             duplicated['content'] = result['content']
 
+        # use title with more text
+        if result_content_len(result.get('title', '')) > len(duplicated.get('title', '')):
+            duplicated['title'] = result['title']
+
         # merge all result's parameters not found in duplicate
         for key in result.keys():
             if not duplicated.get(key):
@@ -347,7 +350,7 @@ class ResultContainer:
         # add engine to list of result-engines
         duplicated['engines'].add(result['engine'])
 
-        # using https if possible
+        # use https if possible
         if duplicated['parsed_url'].scheme != 'https' and result['parsed_url'].scheme == 'https':
             duplicated['url'] = result['parsed_url'].geturl()
             duplicated['parsed_url'] = result['parsed_url']

tests/unit/processors/test_online.py

@@ -3,7 +3,7 @@
 
 from searx.search import SearchQuery, EngineRef
 from searx.search.processors import online
-from searx.engines import load_engines
+import searx.search
 from searx import engines
 
 from tests import SearxTestCase
@@ -22,10 +22,10 @@ TEST_ENGINE = {
 class TestOnlineProcessor(SearxTestCase):  # pylint: disable=missing-class-docstring
 
     def setUp(self):
-        load_engines([TEST_ENGINE])
+        searx.search.initialize([TEST_ENGINE])
 
     def tearDown(self):
-        load_engines([])
+        searx.search.load_engines([])
 
     def _get_params(self, online_processor, search_query, engine_category):
         params = online_processor.get_params(search_query, engine_category)

tests/unit/test_engine_mariadb_server.py

@@ -2,26 +2,11 @@
 # pylint: disable=missing-module-docstring
 
 from unittest.mock import MagicMock, Mock
-from searx.engines import load_engines, mariadb_server
+from searx.engines import mariadb_server
 from tests import SearxTestCase
 
 
 class MariadbServerTests(SearxTestCase):  # pylint: disable=missing-class-docstring
-    def setUp(self):
-        load_engines(
-            [
-                {
-                    'name': 'mariadb server',
-                    'engine': 'mariadb_server',
-                    'shortcut': 'mdb',
-                    'timeout': 9.0,
-                    'disabled': True,
-                }
-            ]
-        )
-
-    def tearDown(self):
-        load_engines([])
 
     def test_init_no_query_str_raises(self):
         self.assertRaises(ValueError, lambda: mariadb_server.init({}))

tests/unit/test_engine_tineye.py

@@ -1,28 +1,34 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # pylint: disable=missing-module-docstring
 
-
+import logging
 from datetime import datetime
 from unittest.mock import Mock
 from requests import HTTPError
 from parameterized import parameterized
-from searx.engines import load_engines, tineye
+import searx.search
+import searx.engines
 from tests import SearxTestCase
 
 
 class TinEyeTests(SearxTestCase):  # pylint: disable=missing-class-docstring
 
     def setUp(self):
-        load_engines([{'name': 'tineye', 'engine': 'tineye', 'shortcut': 'tin', 'timeout': 9.0, 'disabled': True}])
+        searx.search.initialize(
+            [{'name': 'tineye', 'engine': 'tineye', 'shortcut': 'tin', 'timeout': 9.0, 'disabled': True}]
+        )
+
+        self.tineye = searx.engines.engines['tineye']
+        self.tineye.logger.setLevel(logging.CRITICAL)
 
     def tearDown(self):
-        load_engines([])
+        searx.search.load_engines([])
 
     def test_status_code_raises(self):
         response = Mock()
         response.status_code = 401
         response.raise_for_status.side_effect = HTTPError()
-        self.assertRaises(HTTPError, lambda: tineye.response(response))
+        self.assertRaises(HTTPError, lambda: self.tineye.response(response))
 
     @parameterized.expand([(400), (422)])
     def test_returns_empty_list(self, status_code):
@@ -30,7 +36,7 @@ class TinEyeTests(SearxTestCase):  # pylint: disable=missing-class-docstring
         response.json.return_value = {}
         response.status_code = status_code
         response.raise_for_status.side_effect = HTTPError()
-        results = tineye.response(response)
+        results = self.tineye.response(response)
         self.assertEqual(0, len(results))
 
     def test_logs_format_for_422(self):
@@ -39,9 +45,9 @@ class TinEyeTests(SearxTestCase):  # pylint: disable=missing-class-docstring
         response.status_code = 422
         response.raise_for_status.side_effect = HTTPError()
 
-        with self.assertLogs(tineye.logger) as assert_logs_context:
+        with self.assertLogs(self.tineye.logger) as assert_logs_context:
-            tineye.response(response)
+            self.tineye.response(response)
-            self.assertIn(tineye.FORMAT_NOT_SUPPORTED, ','.join(assert_logs_context.output))
+            self.assertIn(self.tineye.FORMAT_NOT_SUPPORTED, ','.join(assert_logs_context.output))
 
     def test_logs_signature_for_422(self):
         response = Mock()
@@ -49,9 +55,9 @@ class TinEyeTests(SearxTestCase):  # pylint: disable=missing-class-docstring
         response.status_code = 422
         response.raise_for_status.side_effect = HTTPError()
 
-        with self.assertLogs(tineye.logger) as assert_logs_context:
+        with self.assertLogs(self.tineye.logger) as assert_logs_context:
-            tineye.response(response)
+            self.tineye.response(response)
-            self.assertIn(tineye.NO_SIGNATURE_ERROR, ','.join(assert_logs_context.output))
+            self.assertIn(self.tineye.NO_SIGNATURE_ERROR, ','.join(assert_logs_context.output))
 
     def test_logs_download_for_422(self):
         response = Mock()
@@ -59,9 +65,9 @@ class TinEyeTests(SearxTestCase):  # pylint: disable=missing-class-docstring
         response.status_code = 422
         response.raise_for_status.side_effect = HTTPError()
 
-        with self.assertLogs(tineye.logger) as assert_logs_context:
+        with self.assertLogs(self.tineye.logger) as assert_logs_context:
-            tineye.response(response)
+            self.tineye.response(response)
-            self.assertIn(tineye.DOWNLOAD_ERROR, ','.join(assert_logs_context.output))
+            self.assertIn(self.tineye.DOWNLOAD_ERROR, ','.join(assert_logs_context.output))
 
     def test_logs_description_for_400(self):
         description = 'There was a problem with that request. Error ID: ad5fc955-a934-43c1-8187-f9a61d301645'
@@ -70,8 +76,8 @@ class TinEyeTests(SearxTestCase):  # pylint: disable=missing-class-docstring
         response.status_code = 400
         response.raise_for_status.side_effect = HTTPError()
 
-        with self.assertLogs(tineye.logger) as assert_logs_context:
+        with self.assertLogs(self.tineye.logger) as assert_logs_context:
-            tineye.response(response)
+            self.tineye.response(response)
             self.assertIn(description, ','.join(assert_logs_context.output))
 
     def test_crawl_date_parses(self):
@@ -90,5 +96,5 @@ class TinEyeTests(SearxTestCase):  # pylint: disable=missing-class-docstring
             ]
         }
         response.status_code = 200
-        results = tineye.response(response)
+        results = self.tineye.response(response)
         self.assertEqual(date, results[0]['publishedDate'])

tests/unit/test_query.py

@@ -2,7 +2,7 @@
 # pylint: disable=missing-module-docstring
 
 from parameterized.parameterized import parameterized
-from searx.engines import load_engines
+import searx.search
 from searx.query import RawTextQuery
 from tests import SearxTestCase
 
@@ -218,10 +218,10 @@ class TestBang(SearxTestCase):  # pylint:disable=missing-class-docstring
     THE_QUERY = 'the query'
 
     def setUp(self):
-        load_engines(TEST_ENGINES)
+        searx.search.initialize(TEST_ENGINES)
 
     def tearDown(self):
-        load_engines([])
+        searx.search.load_engines([])
 
     @parameterized.expand(SPECIFIC_BANGS)
     def test_bang(self, bang: str):

tests/unit/test_results.py

@@ -2,9 +2,26 @@
 # 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
@@ -19,23 +36,40 @@ def fake_result(url='https://aa.bb/cc?dd=ee#ff', title='aaa', content='bbb', eng
 
 
 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):
-        c = ResultContainer()
+        self.assertEqual(self.container.get_ordered_results(), [])
-        self.assertEqual(c.get_ordered_results(), [])
 
     def test_one_result(self):
-        c = ResultContainer()
+        self.container.extend('wikipedia', [fake_result()])
-        c.extend('wikipedia', [fake_result()])
+
-        self.assertEqual(c.results_length(), 1)
+        self.assertEqual(self.container.results_length(), 1)
 
     def test_one_suggestion(self):
-        c = ResultContainer()
+        self.container.extend('wikipedia', [fake_result(suggestion=True)])
-        c.extend('wikipedia', [fake_result(suggestion=True)])
+
-        self.assertEqual(len(c.suggestions), 1)
+        self.assertEqual(len(self.container.suggestions), 1)
-        self.assertEqual(c.results_length(), 0)
+        self.assertEqual(self.container.results_length(), 0)
 
     def test_result_merge(self):
-        c = ResultContainer()
+        self.container.extend('wikipedia', [fake_result()])
-        c.extend('wikipedia', [fake_result()])
+        self.container.extend('wikidata', [fake_result(), fake_result(url='https://example.com/')])
-        c.extend('wikidata', [fake_result(), fake_result(url='https://example.com/')])
+
-        self.assertEqual(c.results_length(), 2)
+        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')