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tests for _fetch_supported_languages in engines

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and refactor method to make it testable without making requests
This commit is contained in:
marc 2016-12-15 00:34:43 -06:00
parent e0c270bd72
commit af35eee10b
27 changed files with 387 additions and 3388 deletions
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27
tests/unit/engines/test_swisscows.py
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@ -126,3 +126,30 @@ class TestSwisscowsEngine(SearxTestCase):
self.assertEqual(results[2]['url'], 'http://de.wikipedia.org/wiki/Datei:This should.svg')
self.assertEqual(results[2]['img_src'], 'http://ts2.mm.This/should.png')
self.assertEqual(results[2]['template'], 'images.html')
def test_fetch_supported_languages(self):
html = """<html></html>"""
response = mock.Mock(text=html)
languages = swisscows._fetch_supported_languages(response)
self.assertEqual(type(languages), list)
self.assertEqual(len(languages), 0)
html = """
<html>
<div id="regions-popup">
<div>
<ul>
<li><a data-val="browser"></a></li>
<li><a data-val="de-CH"></a></li>
<li><a data-val="fr-CH"></a></li>
</ul>
</div>
</div>
</html>
"""
response = mock.Mock(text=html)
languages = swisscows._fetch_supported_languages(response)
self.assertEqual(type(languages), list)
self.assertEqual(len(languages), 3)
self.assertIn('de-CH', languages)
self.assertIn('fr-CH', languages)