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django/tests/template_tests/test_unicode.py
2013-10-19 08:31:38 -04:00

34 lines
1.3 KiB
Python

# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from unittest import TestCase
from django.template import Template, TemplateEncodingError, Context
from django.utils.safestring import SafeData
from django.utils import six
class UnicodeTests(TestCase):
def test_template(self):
# Templates can be created from unicode strings.
t1 = Template('ŠĐĆŽćžšđ {{ var }}')
# Templates can also be created from bytestrings. These are assumed to
# be encoded using UTF-8.
s = b'\xc5\xa0\xc4\x90\xc4\x86\xc5\xbd\xc4\x87\xc5\xbe\xc5\xa1\xc4\x91 {{ var }}'
t2 = Template(s)
s = b'\x80\xc5\xc0'
self.assertRaises(TemplateEncodingError, Template, s)
# Contexts can be constructed from unicode or UTF-8 bytestrings.
Context({b"var": b"foo"})
Context({"var": b"foo"})
c3 = Context({b"var": "Đđ"})
Context({"var": b"\xc4\x90\xc4\x91"})
# Since both templates and all four contexts represent the same thing,
# they all render the same (and are returned as unicode objects and
# "safe" objects as well, for auto-escaping purposes).
self.assertEqual(t1.render(c3), t2.render(c3))
self.assertIsInstance(t1.render(c3), six.text_type)
self.assertIsInstance(t1.render(c3), SafeData)