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Merge pull request #13018 from edx/TNL-4742_DarkLangChanges

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Tnl 4742 dark lang changes
This commit is contained in:
Albert (AJ) St. Aubin
2016-07-27 11:43:39 -04:00
committed by GitHub
parent 5346ee25b8 b42a7a1cfb
commit 747be14e0e
10 changed files with 440 additions and 174 deletions
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87
lms/djangoapps/courseware/tests/test_i18n.py
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@@ -2,29 +2,34 @@
Tests i18n in courseware
"""
import re
from nose.plugins.attrib import attr
from django.conf import settings
from django.contrib.auth.models import User
from django.core.urlresolvers import reverse, NoReverseMatch
from django.core.urlresolvers import reverse
from django.test import TestCase
from django.test.client import Client
from django.utils import translation
from nose.plugins.attrib import attr
from openedx.core.djangoapps.user_api.preferences.api import set_user_preference
from dark_lang.models import DarkLangConfig
from lang_pref import LANGUAGE_KEY
from openedx.core.djangoapps.user_api.preferences.api import set_user_preference
from student.tests.factories import UserFactory, RegistrationFactory, UserProfileFactory
from student.tests.factories import UserFactory
class BaseI18nTestCase(TestCase):
"""
Base utilities for i18n test classes to derive from
"""
preview_language_url = '/update_lang/'
url = reverse('dashboard')
site_lang = settings.LANGUAGE_CODE
pwd = 'test_password'
def setUp(self):
super(BaseI18nTestCase, self).setUp()
self.addCleanup(translation.deactivate)
self.client = Client()
self.create_user()
def assert_tag_has_attr(self, content, tag, attname, value):
"""Assert that a tag in `content` has a certain value in a certain attribute."""
@@ -47,6 +52,22 @@ class BaseI18nTestCase(TestCase):
enabled=True
).save()
def create_user(self):
"""
Creates the user log in
"""
# Create one user and save it to the database
email = 'test@edx.org'
self.user = UserFactory.build(username='test', email=email, password=self.pwd)
self.user.save()
def user_login(self):
"""
Log the user in
"""
# Get the login url & log in our user
self.client.login(username=self.user.username, password=self.pwd)
@attr('shard_1')
class I18nTestCase(BaseI18nTestCase):
@@ -96,35 +117,44 @@ class I18nRegressionTests(BaseI18nTestCase):
def test_unreleased_lang_resolution(self):
# Regression test; LOC-85
self.release_languages('fa')
self.user_login()
# We've released 'fa', AND we have language files for 'fa-ir' but
# we want to keep 'fa-ir' as a dark language. Requesting 'fa-ir'
# in the http request (NOT with the ?preview-lang query param) should
# receive files for 'fa'
response = self.client.get('/', HTTP_ACCEPT_LANGUAGE='fa-ir')
response = self.client.get(self.url, HTTP_ACCEPT_LANGUAGE='fa-ir')
self.assert_tag_has_attr(response.content, "html", "lang", "fa")
# Now try to access with dark lang
response = self.client.get('/?preview-lang=fa-ir')
self.client.post(self.preview_language_url, {'preview_lang': 'fa-ir', 'set_language': 'set_language'})
response = self.client.get(self.url)
self.assert_tag_has_attr(response.content, "html", "lang", "fa-ir")
def test_preview_lang(self):
self.user_login()
# Regression test; LOC-87
self.release_languages('es-419')
site_lang = settings.LANGUAGE_CODE
# Visit the front page; verify we see site default lang
response = self.client.get('/')
response = self.client.get(self.url)
self.assert_tag_has_attr(response.content, "html", "lang", site_lang)
# Verify we can switch language using the preview-lang query param
response = self.client.get('/?preview-lang=eo')
# Set the language
self.client.post(self.preview_language_url, {'preview_lang': 'eo', 'set_language': 'set_language'})
response = self.client.get(self.url)
self.assert_tag_has_attr(response.content, "html", "lang", "eo")
# We should be able to see released languages using preview-lang, too
response = self.client.get('/?preview-lang=es-419')
self.client.post(self.preview_language_url, {'preview_lang': 'es-419', 'set_language': 'set_language'})
response = self.client.get(self.url)
self.assert_tag_has_attr(response.content, "html", "lang", "es-419")
# Clearing the language should go back to site default
response = self.client.get('/?clear-lang')
self.client.post(self.preview_language_url, {'reset': 'reset'})
response = self.client.get(self.url)
self.assert_tag_has_attr(response.content, "html", "lang", site_lang)
@@ -137,32 +167,7 @@ class I18nLangPrefTests(BaseI18nTestCase):
"""
def setUp(self):
super(I18nLangPrefTests, self).setUp()
# Create one user and save it to the database
email = 'test@edx.org'
pwd = 'test_password'
self.user = UserFactory.build(username='test', email=email)
self.user.set_password(pwd)
self.user.save()
# Create a registration for the user
RegistrationFactory(user=self.user)
# Create a profile for the user
UserProfileFactory(user=self.user)
# Create the test client
self.client = Client()
# Get the login url & log in our user
try:
login_url = reverse('login_post')
except NoReverseMatch:
login_url = reverse('login')
self.client.post(login_url, {'email': email, 'password': pwd})
# Url and site lang vars for tests to use
self.url = reverse('dashboard')
self.site_lang = settings.LANGUAGE_CODE
self.user_login()
def test_lang_preference(self):
# Regression test; LOC-87
@@ -190,12 +195,16 @@ class I18nLangPrefTests(BaseI18nTestCase):
# Set user language preference
set_user_preference(self.user, LANGUAGE_KEY, 'ar')
# Verify preview-lang takes precedence
response = self.client.get('{}?preview-lang=eo'.format(self.url))
self.client.post(self.preview_language_url, {'preview_lang': 'eo', 'set_language': 'set_language'})
response = self.client.get(self.url)
self.assert_tag_has_attr(response.content, "html", "lang", 'eo')
# Hitting another page should keep the dark language set.
response = self.client.get(reverse('courses'))
self.assert_tag_has_attr(response.content, "html", "lang", "eo")
# Clearing language must set language back to preference language
response = self.client.get('{}?clear-lang'.format(self.url))
self.client.post(self.preview_language_url, {'reset': 'reset'})
response = self.client.get(self.url)
self.assert_tag_has_attr(response.content, "html", "lang", 'ar')