Fix #2090 -- Test mode for memberships

src/pretix/presale/checkoutflow.py

@@ -395,7 +395,7 @@ class MembershipStep(QuestionsViewMixin, CartMixin, TemplateFlowStep):
             f.position.used_membership = f.cleaned_data['membership']
 
         try:
-            validate_memberships_in_order(self.cart_customer, self.positions, self.request.event, lock=False)
+            validate_memberships_in_order(self.cart_customer, self.positions, self.request.event, lock=False, testmode=self.request.event.testmode)
         except ValidationError as e:
             messages.error(self.request, e.message)
             self.render()

src/pretix/presale/forms/checkout.py

@@ -227,11 +227,13 @@ class MembershipForm(forms.Form):
             usages = f'({obj.usages} / {obj.membership_type.max_usages})'
         else:
             usages = ''
-        return mark_safe(
-            f'<strong>{escape(obj.membership_type)}</strong> {usages}<br>'
-            f'{escape(obj.attendee_name)}<br>'
-            f'<span class="text-muted">{ds} – {de}</span>'
-        )
+        d = f'<strong>{escape(obj.membership_type)}</strong> {usages}<br>'
+        if obj.attendee_name:
+            d += f'{escape(obj.attendee_name)}<br>'
+        d += f'<span class="text-muted">{ds} – {de}</span>'
+        if obj.testmode:
+            d += ' <span class="label label-warning">{}</span>'.format(_("TEST MODE"))
+        return mark_safe(d)
 
     def clean(self):
         d = super().clean()

src/pretix/presale/templates/pretixpresale/organizers/customer_profile.html

@@ -59,6 +59,7 @@
                 <tr>
                     <td>
                         {{ m.membership_type.name }}
+                        {% if m.testmode %}<span class="label label-warning">{% trans "TEST MODE" %}</span>{% endif %}
                     </td>
                     <td>
                         {{ m.date_start|date:"SHORT_DATETIME_FORMAT" }}