Add a unit test for reverse('namespace:name') -> URL with special regexp chars.

[kaiser.yann@…]

The last test in this patch fails on 1.3.1 but works on HEAD, and I noticed no other test for it.

Summary of the failure (1.3.1):
If the left part of an include contains special chars in regard to re, using the namespace:name form of reverse() will return a URL with the escape characters left in.

AssertionError: '/+%5C$*/included/normal/' != '/%5C+%5C%5C%5C$%5C*/included/normal/'

Attached are two patches: one for SVN HEAD, the other for 1.3.1, if you want to reproduce the failure.

[kaiser.yann@…]

Patch against SVN HEAD. Adds a few unittests for urlpatterns_reverse

[kaiser.yann@…]

Same for 1.3.1

[Chris Beaven]

In [17075]:

Fixes #17173 -- Added some extra regression tests for reversing namespaced urls with special characters

The actual code was already fixed between 1.3.1 and trunk, but more thorough tests are always a good thing. Thanks for the patch, Yann Kaiser.