django/tests/regressiontests/makemessages/tests.py

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import os
import re
import shutil
from django.test import TestCase
from django.core import management
LOCALE='de'
class ExtractorTests(TestCase):
def setUp(self):
self._cwd = os.getcwd()
self.test_dir = os.path.abspath(os.path.dirname(__file__))
def _rmrf(self, dname):
if os.path.commonprefix([self.test_dir, os.path.abspath(dname)]) != self.test_dir:
return
shutil.rmtree(dname)
def tearDown(self):
os.chdir(self.test_dir)
try:
self._rmrf('locale/%s' % LOCALE)
except OSError:
pass
os.chdir(self._cwd)
def assertMsgId(self, msgid, s):
return self.assert_(re.search('^msgid "%s"' % msgid, s, re.MULTILINE))
class JavascriptExtractorTests(ExtractorTests):
PO_FILE='locale/%s/LC_MESSAGES/djangojs.po' % LOCALE
def test_javascript_literals(self):
os.chdir(self.test_dir)
management.call_command('makemessages', domain='djangojs', locale=LOCALE, verbosity=0)
self.assert_(os.path.exists(self.PO_FILE))
po_contents = open(self.PO_FILE, 'r').read()
self.assertMsgId('This literal should be included.', po_contents)
self.assertMsgId('This one as well.', po_contents)