def test_deprecation(self):
reset_warning_registry()
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
text.javascript_quote('thingy')
self.assertEqual(len(w), 1)
self.assertIn('escapejs()', repr(w[0].message))
def test_if_tag_eq_deprecated(self):
reset_warning_registry()
with warnings.catch_warnings(record=True) as warns:
warnings.simplefilter('always')
output = self.engine.render_to_string('if-tag-eq-deprecated')
self.assertEqual(output, 'yes')
self.assertEqual(len(warns), 1)
self.assertEqual(
str(warns[0].message),
"Operator '=' is deprecated and will be removed in Django 2.0. "
"Use '==' instead.")
def test_if_tag_eq_deprecated(self):
reset_warning_registry()
with warnings.catch_warnings(record=True) as warns:
warnings.simplefilter('always')
output = self.engine.render_to_string('if-tag-eq-deprecated')
self.assertEqual(output, 'yes')
self.assertEqual(len(warns), 1)
self.assertEqual(
str(warns[0].message),
"Operator '=' is deprecated and will be removed in Django 1.10. "
"Use '==' instead."
)
def test_chaining05(self):
reset_warning_registry()
with warnings.catch_warnings(record=True) as warns:
warnings.simplefilter('always')
output = self.engine.render_to_string('chaining05', {'a': 'a < b'})
self.assertEqual(output, 'A < b')
self.assertEqual(len(warns), 1)
self.assertEqual(
str(warns[0].message),
"escape isn't the last filter in ['escape_filter', 'capfirst'] and "
"will be applied immediately in Django 2.0 so the output may change."
)
def test_class_definition_warnings(self):
"""
Ensure a warning is raised upon class definition to suggest renaming
the faulty method.
"""
reset_warning_registry()
with warnings.catch_warnings(record=True) as recorded:
warnings.simplefilter('always')
class Manager(six.with_metaclass(RenameManagerMethods)):
def old(self):
pass
self.assertEqual(len(recorded), 1)
msg = str(recorded[0].message)
self.assertEqual(msg, '`Manager.old` method should be renamed `new`.')
def test_class_definition_warnings(self):
"""
Ensure a warning is raised upon class definition to suggest renaming
the faulty method.
"""
reset_warning_registry()
with warnings.catch_warnings(record=True) as recorded:
warnings.simplefilter('always')
class Manager(six.with_metaclass(RenameManagerMethods)):
def old(self):
pass
self.assertEqual(len(recorded), 1)
msg = str(recorded[0].message)
self.assertEqual(msg,
'`Manager.old` method should be renamed `new`.')
def test_deprecated_request(self):
"""
Ensure the correct warning is raised when WSGIRequest.REQUEST is
accessed.
"""
reset_warning_registry()
with warnings.catch_warnings(record=True) as recorded:
warnings.simplefilter('always')
request = RequestFactory().get('/')
request.REQUEST # evaluate
msgs = [str(warning.message) for warning in recorded]
self.assertEqual(msgs, [
'`request.REQUEST` is deprecated, use `request.GET` or '
'`request.POST` instead.',
'`MergeDict` is deprecated, use `dict.update()` instead.',
])
def test_deprecated_request(self):
"""
Ensure the correct warning is raised when WSGIRequest.REQUEST is
accessed.
"""
reset_warning_registry()
with warnings.catch_warnings(record=True) as recorded:
warnings.simplefilter('always')
request = RequestFactory().get('/')
request.REQUEST # evaluate
msgs = [str(warning.message) for warning in recorded]
self.assertEqual(msgs, [
'`request.REQUEST` is deprecated, use `request.GET` or '
'`request.POST` instead.',
'`MergeDict` is deprecated, use `dict.update()` instead.',
])
