mirror of
https://github.com/django/django.git
synced 2025-10-31 09:41:08 +00:00
41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
from django.template import Context, Template, Variable, VariableDoesNotExist
|
|
from django.test import SimpleTestCase
|
|
from django.utils.translation import gettext_lazy
|
|
|
|
|
|
class TemplateTests(SimpleTestCase):
|
|
def test_lazy_template_string(self):
|
|
template_string = gettext_lazy('lazy string')
|
|
self.assertEqual(Template(template_string).render(Context()), template_string)
|
|
|
|
def test_repr(self):
|
|
template = Template(
|
|
'<html><body>\n'
|
|
'{% if test %}<h1>{{ varvalue }}</h1>{% endif %}'
|
|
'</body></html>'
|
|
)
|
|
self.assertEqual(
|
|
repr(template),
|
|
'<Template template_string="<html><body>{% if t...">',
|
|
)
|
|
|
|
|
|
class VariableDoesNotExistTests(SimpleTestCase):
|
|
def test_str(self):
|
|
exc = VariableDoesNotExist(msg='Failed lookup in %r', params=({'foo': 'bar'},))
|
|
self.assertEqual(str(exc), "Failed lookup in {'foo': 'bar'}")
|
|
|
|
|
|
class VariableTests(SimpleTestCase):
|
|
def test_integer_literals(self):
|
|
self.assertEqual(Variable('999999999999999999999999999').literal, 999999999999999999999999999)
|
|
|
|
def test_nonliterals(self):
|
|
"""Variable names that aren't resolved as literals."""
|
|
var_names = []
|
|
for var in ('inf', 'infinity', 'iNFiniTy', 'nan'):
|
|
var_names.extend((var, '-' + var, '+' + var))
|
|
for var in var_names:
|
|
with self.subTest(var=var):
|
|
self.assertIsNone(Variable(var).literal)
|