mediagoblin/tests/test_response.py

   1 # GNU MediaGoblin -- federated, autonomous media hosting
   2 # Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU Affero General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 from __future__ import absolute_import, unicode_literals
  18
  19 from werkzeug.wrappers import Request
  20
  21 from ..tools.response import redirect, redirect_obj
  22
  23 class TestRedirect(object):
  24     def test_redirect_respects_location(self):
  25         """Test that redirect returns a 302 to location specified."""
  26         request = Request({})
  27         response = redirect(request, location='/test')
  28         assert response.status_code == 302
  29         assert response.location == '/test'
  30
  31     def test_redirect_respects_querystring(self):
  32         """Test that redirect includes querystring in returned location."""
  33         request = Request({})
  34         response = redirect(request, location='', querystring='#baz')
  35         assert response.location == '#baz'
  36
  37     def test_redirect_respects_urlgen_args(self):
  38         """Test that redirect returns a 302 to location from urlgen args."""
  39
  40         # Using a mock urlgen here so we're only testing redirect itself. We
  41         # could instantiate a url_map and map_adaptor with WSGI environ as per
  42         # app.py, but that would really just be testing Werkzeug.
  43         def urlgen(endpoint, **kwargs):
  44             return '/test?foo=bar'
  45
  46         request = Request({})
  47         request.urlgen = urlgen
  48         response = redirect(request, 'test-endpoint', foo='bar')
  49         assert response.status_code == 302
  50         assert response.location == '/test?foo=bar'
  51
  52     def test_redirect_obj_calls_url_for_self(self):
  53         """Test that redirect_obj returns a 302 to obj's url_for_self()."""
  54
  55         # Using a mock obj here so that we're only testing redirect_obj itself,
  56         # rather than also testing the url_for_self implementation.
  57         class Foo(object):
  58             def url_for_self(*args, **kwargs):
  59                 return '/foo'
  60
  61         request = Request({})
  62         request.urlgen = None
  63         response = redirect_obj(request, Foo())
  64         assert response.status_code == 302
  65         assert response.location == '/foo'