Fixed #4376 -- login_required now works with bound methods. Thanks, Steven Bethard.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@6658 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/modeltests/test_client/models.py

@@ -250,6 +250,22 @@ class ClientTest(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.context['user'].username, 'testclient')
 
+    def test_view_with_method_login(self):
+        "Request a page that is protected with a @login_required method"
+        
+        # Get the page without logging in. Should result in 302.
+        response = self.client.get('/test_client/login_protected_method_view/')
+        self.assertRedirects(response, 'http://testserver/accounts/login/?next=/test_client/login_protected_method_view/')
+        
+        # Log in
+        login = self.client.login(username='testclient', password='password')
+        self.failUnless(login, 'Could not log in')
+
+        # Request a page that requires a login
+        response = self.client.get('/test_client/login_protected_method_view/')
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.context['user'].username, 'testclient')
+
     def test_view_with_login_and_custom_redirect(self):
         "Request a page that is protected with @login_required(redirect_field_name='redirect_to')"
         
@@ -295,6 +311,40 @@ class ClientTest(TestCase):
         response = self.client.get('/test_client/login_protected_view/')
         self.assertRedirects(response, 'http://testserver/accounts/login/?next=/test_client/login_protected_view/')
 
+    def test_view_with_permissions(self):
+        "Request a page that is protected with @permission_required"
+        
+        # Get the page without logging in. Should result in 302.
+        response = self.client.get('/test_client/permission_protected_view/')
+        self.assertRedirects(response, 'http://testserver/accounts/login/?next=/test_client/permission_protected_view/')
+        
+        # Log in
+        login = self.client.login(username='testclient', password='password')
+        self.failUnless(login, 'Could not log in')
+
+        # Log in with wrong permissions. Should result in 302.
+        response = self.client.get('/test_client/permission_protected_view/')
+        self.assertRedirects(response, 'http://testserver/accounts/login/?next=/test_client/permission_protected_view/')
+
+        # TODO: Log in with right permissions and request the page again
+
+    def test_view_with_method_permissions(self):
+        "Request a page that is protected with a @permission_required method"
+        
+        # Get the page without logging in. Should result in 302.
+        response = self.client.get('/test_client/permission_protected_method_view/')
+        self.assertRedirects(response, 'http://testserver/accounts/login/?next=/test_client/permission_protected_method_view/')
+        
+        # Log in
+        login = self.client.login(username='testclient', password='password')
+        self.failUnless(login, 'Could not log in')
+
+        # Log in with wrong permissions. Should result in 302.
+        response = self.client.get('/test_client/permission_protected_method_view/')
+        self.assertRedirects(response, 'http://testserver/accounts/login/?next=/test_client/permission_protected_method_view/')
+
+        # TODO: Log in with right permissions and request the page again
+
     def test_session_modifying_view(self):
         "Request a page that modifies the session"
         # Session value isn't set initially

tests/modeltests/test_client/urls.py

@@ -13,7 +13,10 @@ urlpatterns = patterns('',
     (r'^form_view/$', views.form_view),
     (r'^form_view_with_template/$', views.form_view_with_template),
     (r'^login_protected_view/$', views.login_protected_view),
+    (r'^login_protected_method_view/$', views.login_protected_method_view),
     (r'^login_protected_view_custom_redirect/$', views.login_protected_view_changed_redirect),
+    (r'^permission_protected_view/$', views.permission_protected_view),
+    (r'^permission_protected_method_view/$', views.permission_protected_method_view),
     (r'^session_view/$', views.session_view),
     (r'^broken_view/$', views.broken_view),
     (r'^mail_sending_view/$', views.mail_sending_view),

tests/modeltests/test_client/views.py

@@ -3,7 +3,7 @@ from xml.dom.minidom import parseString
 from django.core.mail import EmailMessage, SMTPConnection
 from django.template import Context, Template
 from django.http import HttpResponse, HttpResponseRedirect, HttpResponseNotFound
-from django.contrib.auth.decorators import login_required
+from django.contrib.auth.decorators import login_required, permission_required
 from django.newforms.forms import Form
 from django.newforms import fields
 from django.shortcuts import render_to_response
@@ -130,6 +130,38 @@ def login_protected_view_changed_redirect(request):
     return HttpResponse(t.render(c))
 login_protected_view_changed_redirect = login_required(redirect_field_name="redirect_to")(login_protected_view_changed_redirect)
 
+def permission_protected_view(request):
+    "A simple view that is permission protected."
+    t = Template('This is a permission protected test. '
+                 'Username is {{ user.username }}. '
+                 'Permissions are {{ user.get_all_permissions }}.' ,
+                 name='Permissions Template')
+    c = Context({'user': request.user})
+    return HttpResponse(t.render(c))
+permission_protected_view = permission_required('modeltests.test_perm')(permission_protected_view)
+
+class _ViewManager(object):
+    def login_protected_view(self, request):
+        t = Template('This is a login protected test using a method. '
+                     'Username is {{ user.username }}.',
+                     name='Login Method Template')
+        c = Context({'user': request.user})
+        return HttpResponse(t.render(c))
+    login_protected_view = login_required(login_protected_view)
+
+    def permission_protected_view(self, request):
+        t = Template('This is a permission protected test using a method. '
+                     'Username is {{ user.username }}. '
+                     'Permissions are {{ user.get_all_permissions }}.' ,
+                     name='Permissions Template')
+        c = Context({'user': request.user})
+        return HttpResponse(t.render(c))
+    permission_protected_view = permission_required('modeltests.test_perm')(permission_protected_view)
+
+_view_manager = _ViewManager()
+login_protected_method_view = _view_manager.login_protected_view
+permission_protected_method_view = _view_manager.permission_protected_view
+
 def session_view(request):
     "A view that modifies the session"
     request.session['tobacconist'] = 'hovercraft'