From a96208be965bfc082524f3e22d9339364e2a9976 Mon Sep 17 00:00:00 2001
From: Cqoicebordel <Cqoicebordel@users.noreply.github.com>
Date: Tue, 3 Feb 2015 19:56:26 +0100
Subject: [PATCH] Mediawiki's unit test

---
 searx/engines/currency_convert.py     |   9 +-
 searx/tests/engines/test_mediawiki.py | 130 ++++++++++++++++++++++++++
 searx/tests/test_engines.py           |   1 +
 3 files changed, 134 insertions(+), 6 deletions(-)
 create mode 100644 searx/tests/engines/test_mediawiki.py

diff --git a/searx/engines/currency_convert.py b/searx/engines/currency_convert.py
index d8841c1d1..4618c82b1 100644
--- a/searx/engines/currency_convert.py
+++ b/searx/engines/currency_convert.py
@@ -13,12 +13,9 @@ def request(query, params):
     if not m:
         # wrong query
         return params
-    try:
-        ammount, from_currency, to_currency = m.groups()
-        ammount = float(ammount)
-    except:
-        # wrong params
-        return params
+
+    ammount, from_currency, to_currency = m.groups()
+    ammount = float(ammount)
 
     q = (from_currency + to_currency).upper()
 
diff --git a/searx/tests/engines/test_mediawiki.py b/searx/tests/engines/test_mediawiki.py
new file mode 100644
index 000000000..63f7da6b2
--- /dev/null
+++ b/searx/tests/engines/test_mediawiki.py
@@ -0,0 +1,130 @@
+# -*- coding: utf-8 -*-
+from collections import defaultdict
+import mock
+from searx.engines import mediawiki
+from searx.testing import SearxTestCase
+
+
+class TestMediawikiEngine(SearxTestCase):
+
+    def test_request(self):
+        query = 'test_query'
+        dicto = defaultdict(dict)
+        dicto['pageno'] = 1
+        dicto['language'] = 'fr_FR'
+        params = mediawiki.request(query, dicto)
+        self.assertIn('url', params)
+        self.assertIn(query, params['url'])
+        self.assertIn('wikipedia.org', params['url'])
+        self.assertIn('fr', params['url'])
+
+        dicto['language'] = 'all'
+        params = mediawiki.request(query, dicto)
+        self.assertIn('en', params['url'])
+
+        mediawiki.base_url = "http://test.url/"
+        mediawiki.search_url = mediawiki.base_url +\
+                                 'w/api.php?action=query'\
+                                 '&list=search'\
+                                 '&{query}'\
+                                 '&srprop=timestamp'\
+                                 '&format=json'\
+                                 '&sroffset={offset}'\
+                                 '&srlimit={limit}'     # noqa
+        params = mediawiki.request(query, dicto)
+        self.assertIn('test.url', params['url'])
+
+    def test_response(self):
+        dicto = defaultdict(dict)
+        dicto['language'] = 'fr'
+        mediawiki.base_url = "https://{language}.wikipedia.org/"
+
+        self.assertRaises(AttributeError, mediawiki.response, None)
+        self.assertRaises(AttributeError, mediawiki.response, [])
+        self.assertRaises(AttributeError, mediawiki.response, '')
+        self.assertRaises(AttributeError, mediawiki.response, '[]')
+
+        response = mock.Mock(text='{}', search_params=dicto)
+        self.assertEqual(mediawiki.response(response), [])
+
+        response = mock.Mock(text='{"data": []}', search_params=dicto)
+        self.assertEqual(mediawiki.response(response), [])
+
+        json = """
+        {
+            "query-continue": {
+                "search": {
+                    "sroffset": 1
+                }
+            },
+            "query": {
+                "searchinfo": {
+                    "totalhits": 29721
+                },
+                "search": [
+                    {
+                        "ns": 0,
+                        "title": "This is the title étude",
+                        "timestamp": "2014-12-19T17:42:52Z"
+                    }
+                ]
+            }
+        }
+        """
+        response = mock.Mock(text=json, search_params=dicto)
+        results = mediawiki.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 1)
+        self.assertEqual(results[0]['title'], u'This is the title étude')
+        self.assertIn('fr.wikipedia.org', results[0]['url'])
+        self.assertIn('This_is_the_title', results[0]['url'])
+        self.assertIn('%C3%A9tude', results[0]['url'])
+        self.assertEqual(results[0]['content'], '')
+
+        json = """
+        {
+            "query-continue": {
+                "search": {
+                    "sroffset": 1
+                }
+            },
+            "query": {
+                "searchinfo": {
+                    "totalhits": 29721
+                },
+                "search": [
+                ]
+            }
+        }
+        """
+        response = mock.Mock(text=json, search_params=dicto)
+        results = mediawiki.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 0)
+
+        json = """
+        {
+            "query-continue": {
+                "search": {
+                    "sroffset": 1
+                }
+            },
+            "query": {
+            }
+        }
+        """
+        response = mock.Mock(text=json, search_params=dicto)
+        results = mediawiki.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 0)
+
+        json = """
+        {"toto":[
+            {"id":200,"name":"Artist Name",
+            "link":"http:\/\/www.mediawiki.com\/artist\/1217","type":"artist"}
+        ]}
+        """
+        response = mock.Mock(text=json, search_params=dicto)
+        results = mediawiki.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 0)
diff --git a/searx/tests/test_engines.py b/searx/tests/test_engines.py
index d0c0e69a4..067616f0e 100644
--- a/searx/tests/test_engines.py
+++ b/searx/tests/test_engines.py
@@ -16,6 +16,7 @@ from searx.tests.engines.test_www1x import *  # noqa
 from searx.tests.engines.test_google_images import *  # noqa
 from searx.tests.engines.test_google_news import *  # noqa
 from searx.tests.engines.test_kickass import *  # noqa
+from searx.tests.engines.test_mediawiki import *  # noqa
 from searx.tests.engines.test_mixcloud import *  # noqa
 from searx.tests.engines.test_piratebay import *  # noqa
 from searx.tests.engines.test_searchcode_code import *  # noqa