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Fixed #26479 -- Added 'is not' operator to the if tag.

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Alasdair Nicol 2016-04-09 16:25:00 +01:00 • committed by Tim Graham
parent c10db4bd1b
commit c16b9dd8e0
4 changed files with 33 additions and 4 deletions
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12
tests/template_tests/syntax_tests/test_if.py
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@ -537,3 +537,15 @@ class IfTagTests(SimpleTestCase):
def test_if_is_no_match(self):
output = self.engine.render_to_string('template', {'foo': 1})
self.assertEqual(output, 'no')
@setup({'template': '{% if foo is not None %}yes{% else %}no{% endif %}'})
def test_if_is_not_match(self):
# For this to act as a regression test, it's important not to use
# foo=True because True is (not None)
output = self.engine.render_to_string('template', {'foo': False})
self.assertEqual(output, 'yes')
@setup({'template': '{% if foo is not None %}yes{% else %}no{% endif %}'})
def test_if_is_not_no_match(self):
output = self.engine.render_to_string('template', {'foo': None})
self.assertEqual(output, 'no')