from collections import defaultdict
import mock
from searx.engines import archlinux
from searx.testing import SearxTestCase
domains = {
    'all': 'https://wiki.archlinux.org',
    'de': 'https://wiki.archlinux.de',
    'fr': 'https://wiki.archlinux.fr',
    'ja': 'https://wiki.archlinuxjp.org',
    'ro': 'http://wiki.archlinux.ro',
    'tr': 'http://archtr.org/wiki'
}
class TestArchLinuxEngine(SearxTestCase):
    def test_request(self):
        query = 'test_query'
        dic = defaultdict(dict)
        dic['pageno'] = 0
        dic['language'] = 'en_US'
        params = archlinux.request(query, dic)
        self.assertTrue('url' in params)
        self.assertTrue(query in params['url'])
        self.assertTrue('wiki.archlinux.org' in params['url'])
        for lang, domain in domains.iteritems():
            dic['language'] = lang
            params = archlinux.request(query, dic)
            self.assertTrue(domain in params['url'])
    def test_response(self):
        response = mock.Mock(text='')
        response.search_params = {
            'language': 'en_US'
        }
        self.assertEqual(archlinux.response(response), [])
        html = """
        
          - 
          
          
            Lorem ipsum dolor sit amet
           
            30 KB (4,630 words) - 19:04, 17 March 2016 
- 
          
          
            CPUs with AMDs instruction set "AMD64"
           
            17 KB (2,722 words) - 20:13, 21 March 2016
           
- 
          
          
            ondemand for AMD and older Intel CPU
           
            15 KB (2,319 words) - 23:46, 16 March 2016
           
"""
        expected = [
            {
                'title': 'ATI',
                'url': 'https://wiki.archlinux.org/index.php/ATI',
                'content': 'Lorem ipsum dolor sit amet'
            },
            {
                'title': 'Frequently asked questions',
                'url': 'https://wiki.archlinux.org/index.php/Frequently_asked_questions',
                'content': 'CPUs with AMDs instruction set "AMD64"'
            },
            {
                'title': 'CPU frequency scaling',
                'url': 'https://wiki.archlinux.org/index.php/CPU_frequency_scaling',
                'content': 'ondemand for AMD and older Intel CPU'
            }
        ]
        response = mock.Mock(text=html)
        response.search_params = {
            'language': 'en_US'
        }
        results = archlinux.response(response)
        self.assertEqual(type(results), list)
        self.assertEqual(len(results), len(expected))
        i = 0
        for exp in expected:
            res = results[i]
            i += 1
            for key, value in exp.iteritems():
                self.assertEqual(res[key], value)