diff options
Diffstat (limited to 'tests/template_tests/filter_tests/test_chaining.py')
| -rw-r--r-- | tests/template_tests/filter_tests/test_chaining.py | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/tests/template_tests/filter_tests/test_chaining.py b/tests/template_tests/filter_tests/test_chaining.py index 9bc3976f37..453e2a335f 100644 --- a/tests/template_tests/filter_tests/test_chaining.py +++ b/tests/template_tests/filter_tests/test_chaining.py @@ -1,4 +1,7 @@ -from django.test import SimpleTestCase +import warnings + +from django.test import SimpleTestCase, ignore_warnings +from django.utils.deprecation import RemovedInDjango20Warning from django.utils.safestring import mark_safe from ..utils import setup @@ -38,9 +41,19 @@ class ChainingTests(SimpleTestCase): # Using a filter that forces safeness does not lead to double-escaping @setup({'chaining05': '{{ a|escape|capfirst }}'}) def test_chaining05(self): - output = self.engine.render_to_string('chaining05', {'a': 'a < b'}) - self.assertEqual(output, 'A < b') - + 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." + ) + + @ignore_warnings(category=RemovedInDjango20Warning) @setup({'chaining06': '{% autoescape off %}{{ a|escape|capfirst }}{% endautoescape %}'}) def test_chaining06(self): output = self.engine.render_to_string('chaining06', {'a': 'a < b'}) |