diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/template_tests/templates/test_context_stack.html | 2 | ||||
| -rw-r--r-- | tests/template_tests/templatetags/custom.py | 5 | ||||
| -rw-r--r-- | tests/template_tests/test_loaders.py | 12 |
3 files changed, 19 insertions, 0 deletions
diff --git a/tests/template_tests/templates/test_context_stack.html b/tests/template_tests/templates/test_context_stack.html new file mode 100644 index 0000000000..c5097c5e66 --- /dev/null +++ b/tests/template_tests/templates/test_context_stack.html @@ -0,0 +1,2 @@ +{% load custom %} +{% context_stack_length %} diff --git a/tests/template_tests/templatetags/custom.py b/tests/template_tests/templatetags/custom.py index 9aa51931e0..16e8e3e26a 100644 --- a/tests/template_tests/templatetags/custom.py +++ b/tests/template_tests/templatetags/custom.py @@ -22,6 +22,11 @@ def noop(value, param=None): return value +@register.simple_tag(takes_context=True) +def context_stack_length(context): + return len(context.dicts) + + @register.simple_tag def no_params(): """Expected no_params __doc__""" diff --git a/tests/template_tests/test_loaders.py b/tests/template_tests/test_loaders.py index 5f9306b33b..f89b9803e4 100644 --- a/tests/template_tests/test_loaders.py +++ b/tests/template_tests/test_loaders.py @@ -171,6 +171,18 @@ class RenderToStringTest(TestCase): 'No template names provided$', loader.select_template, []) + def test_no_empty_dict_pushed_to_stack(self): + """ + No empty dict should be pushed to the context stack when render_to_string + is called without any argument (#21741). + """ + + # The stack should have a length of 1, corresponding to the builtins + self.assertEqual('1', + loader.render_to_string('test_context_stack.html').strip()) + self.assertEqual('1', + loader.render_to_string('test_context_stack.html', context_instance=Context()).strip()) + class TemplateDirsOverrideTest(unittest.TestCase): |