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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
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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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93
tests/unit/engines/test_wikipedia.py
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@ -164,3 +164,96 @@ class TestWikipediaEngine(SearxTestCase):
self.assertEqual(len(results), 2)
self.assertEqual(results[1]['infobox'], u'披頭四樂隊')
self.assertIn(u'披头士乐队...', results[1]['content'])
def test_fetch_supported_languages(self):
html = u"""<html></html>"""
response = mock.Mock(text=html)
languages = wikipedia._fetch_supported_languages(response)
self.assertEqual(type(languages), dict)
self.assertEqual(len(languages), 0)
html = u"""
<html>
<body>
<div>
<div>
<h3>Table header</h3>
<table class="sortable jquery-tablesorter">
<thead>
<tr>
<th>N</th>
<th>Language</th>
<th>Language (local)</th>
<th>Wiki</th>
<th>Articles</th>
</tr>
</thead>
<tbody>
<tr>
<td>2</td>
<td><a>Swedish</a></td>
<td><a>Svenska</a></td>
<td><a>sv</a></td>
<td><a><b>3000000</b></a></td>
</tr>
<tr>
<td>3</td>
<td><a>Cebuano</a></td>
<td><a>Sinugboanong Binisaya</a></td>
<td><a>ceb</a></td>
<td><a><b>3000000</b></a></td>
</tr>
</tbody>
</table>
<h3>Table header</h3>
<table class="sortable jquery-tablesorter">
<thead>
<tr>
<th>N</th>
<th>Language</th>
<th>Language (local)</th>
<th>Wiki</th>
<th>Articles</th>
</tr>
</thead>
<tbody>
<tr>
<td>2</td>
<td><a>Norwegian (Bokmål)</a></td>
<td><a>Norsk (Bokmål)</a></td>
<td><a>no</a></td>
<td><a><b>100000</b></a></td>
</tr>
</tbody>
</table>
</div>
</div>
</body>
</html>
"""
response = mock.Mock(text=html)
languages = wikipedia._fetch_supported_languages(response)
self.assertEqual(type(languages), dict)
self.assertEqual(len(languages), 3)
self.assertIn('sv', languages)
self.assertIn('ceb', languages)
self.assertIn('no', languages)
self.assertEqual(type(languages['sv']), dict)
self.assertEqual(type(languages['ceb']), dict)
self.assertEqual(type(languages['no']), dict)
self.assertIn('name', languages['sv'])
self.assertIn('english_name', languages['sv'])
self.assertIn('articles', languages['sv'])
self.assertEqual(languages['sv']['name'], 'Svenska')
self.assertEqual(languages['sv']['english_name'], 'Swedish')
self.assertEqual(languages['sv']['articles'], 3000000)
self.assertEqual(languages['ceb']['name'], 'Sinugboanong Binisaya')
self.assertEqual(languages['ceb']['english_name'], 'Cebuano')
self.assertEqual(languages['ceb']['articles'], 3000000)
self.assertEqual(languages['no']['name'], u'Norsk (Bokmål)')
self.assertEqual(languages['no']['english_name'], u'Norwegian (Bokmål)')
self.assertEqual(languages['no']['articles'], 100000)