eb3b8c5ce4
The old code would compute the language direction once when the template was loaded. TNL-2269
49 lines
2.1 KiB
Python
49 lines
2.1 KiB
Python
"""
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Tests i18n in courseware
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"""
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import re
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from nose.plugins.attrib import attr
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from django.test import TestCase
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from django.test.utils import override_settings
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@attr('shard_1')
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@override_settings(LANGUAGES=[('eo', 'Esperanto'), ('ar', 'Arabic')])
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class I18nTestCase(TestCase):
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"""
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Tests for i18n
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"""
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def assert_tag_has_attr(self, content, tag, attname, value):
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"""Assert that a tag in `content` has a certain value in a certain attribute."""
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regex = r"""<{tag} [^>]*\b{attname}=['"]([\w\d ]+)['"][^>]*>""".format(tag=tag, attname=attname)
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match = re.search(regex, content)
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self.assertTrue(match, "Couldn't find desired tag in %r" % content)
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attvalues = match.group(1).split()
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self.assertIn(value, attvalues)
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def test_default_is_en(self):
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response = self.client.get('/')
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self.assert_tag_has_attr(response.content, "html", "lang", "en")
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self.assertEqual(response['Content-Language'], 'en')
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self.assert_tag_has_attr(response.content, "body", "class", "lang_en")
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def test_esperanto(self):
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response = self.client.get('/', HTTP_ACCEPT_LANGUAGE='eo')
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self.assert_tag_has_attr(response.content, "html", "lang", "eo")
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self.assertEqual(response['Content-Language'], 'eo')
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self.assert_tag_has_attr(response.content, "body", "class", "lang_eo")
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def test_switching_languages_bidi(self):
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response = self.client.get('/')
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self.assert_tag_has_attr(response.content, "html", "lang", "en")
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self.assertEqual(response['Content-Language'], 'en')
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self.assert_tag_has_attr(response.content, "body", "class", "lang_en")
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self.assert_tag_has_attr(response.content, "body", "class", "ltr")
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response = self.client.get('/', HTTP_ACCEPT_LANGUAGE='ar')
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self.assert_tag_has_attr(response.content, "html", "lang", "ar")
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self.assertEqual(response['Content-Language'], 'ar')
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self.assert_tag_has_attr(response.content, "body", "class", "lang_ar")
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self.assert_tag_has_attr(response.content, "body", "class", "rtl")
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