Merge pull request #100 from mwayne/bug/invitations-case-sensitive-email

Ignore email case when accepting invites after signup

invitations/views.py

@@ -188,7 +188,7 @@ def accept_invitation(invitation, request, signal_sender):
 
 
 def accept_invite_after_signup(sender, request, user, **kwargs):
-    invitation = Invitation.objects.filter(email=user.email).first()
+    invitation = Invitation.objects.filter(email__iexact=user.email).first()
     if invitation:
         accept_invitation(invitation=invitation,
                           request=request,

tests/allauth/test_allauth.py

@@ -50,6 +50,34 @@ def test_accept_invite_accepted_invitation_after_signup(
         invite = Invitation.objects.get(email='email@example.com')
         assert invite.accepted is True
 
+    @pytest.mark.parametrize('method', [
+        ('get'),
+        ('post'),
+    ])
+    def test_invite_accepted_after_signup_with_altered_case_email(
+            self, settings, method, sent_invitation_by_user_a, user_a):
+        settings.INVITATIONS_ACCEPT_INVITE_AFTER_SIGNUP = True
+        client_with_method = getattr(self.client, method)
+        resp = client_with_method(
+            reverse('invitations:accept-invite',
+                    kwargs={'key': sent_invitation_by_user_a.key}
+                    ), follow=True)
+
+        invite = Invitation.objects.get(email='email@example.com')
+        assert invite.accepted is False
+        form = resp.context_data['form']
+        assert 'email@example.com' == form.fields['email'].initial
+
+        resp = self.client.post(
+            reverse('account_signup'),
+            {'email': 'EMAIL@EXAMPLE.COM',
+             'username': 'username',
+             'password1': 'password',
+             'password2': 'password'
+             })
+        invite = Invitation.objects.get(email='email@example.com')
+        assert invite.accepted is True
+
 
 class TestAllAuthIntegration:
     client = Client()