Fixed #15070 -- Also pass current_app and use_l10n in inclusion_tags. Thanks, raony, mk and goodtune.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16117 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/template/base.py

@@ -930,7 +930,11 @@ class Library(object):
                         else:
                             t = get_template(file_name)
                         self.nodelist = t.nodelist
-                    new_context = context_class(dict, autoescape=context.autoescape)
+                    new_context = context_class(dict, **{
+                        'autoescape': context.autoescape,
+                        'current_app': context.current_app,
+                        'use_l10n': context.use_l10n,
+                    })
                     # Copy across the CSRF token, if present, because inclusion
                     # tags are often used for forms, and we need instructions
                     # for using CSRF protection to be as simple as possible.

tests/regressiontests/templates/custom.py

@@ -78,3 +78,27 @@ class CustomTagTests(TestCase):
         self.verify_tag(custom.inclusion_explicit_no_context, 'inclusion_explicit_no_context')
         self.verify_tag(custom.inclusion_no_params_with_context, 'inclusion_no_params_with_context')
         self.verify_tag(custom.inclusion_params_and_context, 'inclusion_params_and_context')
+
+    def test_15070_current_app(self):
+        """
+        Test that inclusion tag passes down `current_app` of context to the
+        Context of the included/rendered template as well.
+        """
+        c = template.Context({})
+        t = template.Template('{% load custom %}{% inclusion_tag_current_app %}')
+        self.assertEquals(t.render(c).strip(), u'None')
+
+        c.current_app = 'advanced'
+        self.assertEquals(t.render(c).strip(), u'advanced')
+
+    def test_15070_use_l10n(self):
+        """
+        Test that inclusion tag passes down `use_l10n` of context to the
+        Context of the included/rendered template as well.
+        """
+        c = template.Context({})
+        t = template.Template('{% load custom %}{% inclusion_tag_use_l10n %}')
+        self.assertEquals(t.render(c).strip(), u'None')
+
+        c.use_l10n = True
+        self.assertEquals(t.render(c).strip(), u'True')

tests/regressiontests/templates/templates/test_incl_tag_current_app.html

@@ -0,0 +1 @@
+{% load custom %}{% current_app %}

tests/regressiontests/templates/templates/test_incl_tag_use_l10n.html

@@ -0,0 +1 @@
+{% load custom %}{% use_l10n %}

tests/regressiontests/templates/templatetags/custom.py

@@ -69,3 +69,18 @@ def inclusion_params_and_context(context, arg):
     return {"result" : "inclusion_params_and_context - Expected result (context value: %s): %s" % (context['value'], arg)}
 inclusion_params_and_context.anything = "Expected inclusion_params_and_context __dict__"
 
+@register.simple_tag(takes_context=True)
+def current_app(context):
+    return "%s" % context.current_app
+
+@register.inclusion_tag('test_incl_tag_current_app.html', takes_context=True)
+def inclusion_tag_current_app(context):
+    return {}
+
+@register.simple_tag(takes_context=True)
+def use_l10n(context):
+    return "%s" % context.use_l10n
+
+@register.inclusion_tag('test_incl_tag_use_l10n.html', takes_context=True)
+def inclusion_tag_use_l10n(context):
+    return {}