Make student number required for member registrations

website/registrations/forms.py

@@ -11,6 +11,7 @@ from .models import Registration, Renewal
 
 class MemberRegistrationForm(forms.ModelForm):
     """Form for membership registrations"""
+
     birthday = forms.DateField(
         widget=forms.widgets.SelectDateWidget(years=[
             year for year in range(timezone.now().year - 50,

website/registrations/models.py

@@ -264,6 +264,10 @@ class Registration(Entry):
                     _('A user with that student number already exists. '
                       'Login using the existing account and renew the '
                       'membership by visiting the account settings.')})
+        elif (self.student_number is None and
+                self.membership_type != Membership.SUPPORTER):
+            errors.update({
+                'student_number': _('This field is required.')})
 
         if self.username is not None and get_user_model().objects.filter(
                 username=self.username).exists():

website/registrations/tests/test_forms.py

@@ -28,7 +28,7 @@ class MemberRegistrationFormTest(TestCase):
             'privacy_policy': 1,
         }
 
-    def test_is_valid(self):
+    def test_privacy_policy_checked(self):
         with self.subTest("Form is valid"):
             form = forms.MemberRegistrationForm(self.data)
             self.assertTrue(form.is_valid(), msg=dict(form.errors))

website/registrations/tests/test_models.py

@@ -75,6 +75,7 @@ class RegistrationTest(TestCase):
             address_postal_code='6525AJ',
             address_city='Nijmegen',
             phone_number='06123456789',
+            student_number='s1234567',
             birthday=timezone.now().replace(year=1990),
             language='en',
             length=Entry.MEMBERSHIP_YEAR,
@@ -143,6 +144,20 @@ class RegistrationTest(TestCase):
         with self.assertRaises(ValidationError):
             self.registration.clean()
 
+    def test_require_student_number_members(self):
+        with self.subTest('No student number entered'):
+            self.registration.student_number = None
+            with self.assertRaisesMessage(
+                    ValidationError,
+                    "{'student_number': ['This field is required.']}"
+            ):
+                self.registration.clean()
+
+        with self.subTest('Type is benefactor'):
+            self.registration.student_number = None
+            self.registration.membership_type = Membership.SUPPORTER
+            self.registration.clean()
+
     def test_unique_username_user(self):
         self.registration.username = 'johndoe'
         self.registration.clean()