Fix #978 -- Allow to split names (#1049)

- [x] attendee names
- [x] Invoice address names
- [x] Data migration
- [x] API serializers
  - [x] orderposition
  - [x] cartposition
  - [x] invoiceaddress
  - [x] checkinlistposition
- [x] position API search
- [x] invoice API search
- [x] business/individual required toggle
- [x] Split columns in CSV exports
- [x] ticket editor
- [x] shredder
- [x] ticket/invoice sample data
- [x] order search
- [x] Handle changed naming scheme
- [x] tests
- [x] make use in:
  - [x] Boabee
  - [x] Certificate download order
  - [x] Badge download order
  - [x] Ticket download order
- [x] Document new MySQL requirement
- [x] Plugins

src/tests/plugins/test_checkinlist.py

@@ -0,0 +1,108 @@
+import datetime
+from decimal import Decimal
+
+import pytest
+from django.utils.timezone import now
+
+from pretix.base.models import Event, Item, Order, OrderPosition, Organizer
+from pretix.plugins.checkinlists.exporters import CSVCheckinList
+
+
+@pytest.fixture
+def event():
+    """Returns an event instance"""
+    o = Organizer.objects.create(name='Dummy', slug='dummy')
+    event = Event.objects.create(
+        organizer=o, name='Dummy', slug='dummy',
+        date_from=now(),
+        plugins='pretix.plugins.checkinlists,tests.testdummy',
+    )
+    event.settings.set('attendee_names_asked', True)
+    event.settings.set('name_scheme', 'title_given_middle_family')
+    event.settings.set('locales', ['en', 'de'])
+    event.checkin_lists.create(name="Default", all_products=True)
+
+    order_paid = Order.objects.create(
+        code='FOO', event=event, email='dummy@dummy.test',
+        status=Order.STATUS_PAID,
+        datetime=now(), expires=now() + datetime.timedelta(days=10),
+        total=33, locale='en'
+    )
+    item_ticket = Item.objects.create(event=event, name="Ticket", default_price=23, admission=True)
+    OrderPosition.objects.create(
+        order=order_paid,
+        item=item_ticket,
+        variation=None,
+        price=Decimal("23"),
+        attendee_name_parts={"title": "Mr", "given_name": "Peter", "middle_name": "A", "family_name": "Jones"},
+        secret='hutjztuxhkbtwnesv2suqv26k6ttytxx'
+    )
+    OrderPosition.objects.create(
+        order=order_paid,
+        item=item_ticket,
+        variation=None,
+        price=Decimal("13"),
+        attendee_name_parts={"title": "Mrs", "given_name": "Andrea", "middle_name": "J", "family_name": "Zulu"},
+        secret='ggsngqtnmhx74jswjngw3fk8pfwz2a7k'
+    )
+    return event
+
+
+def clean(d):
+    return d.replace("\r", "").replace("\n", "")
+
+
+@pytest.mark.django_db
+def test_csv_simple(event):
+    c = CSVCheckinList(event)
+    _, _, content = c.render({
+        'list': event.checkin_lists.first().pk,
+        'secrets': True,
+        'sort': 'name',
+        'questions': []
+    })
+    assert clean(content.decode()) == clean(""""Order code","Attendee name","Attendee name: Title","Attendee name:
+ First name","Attendee name: Middle name","Attendee name: Family name","Product","Price","Checked in","Secret",
+"E-mail"
+"FOO","Mr Peter A Jones","Mr","Peter","A","Jones","Ticket","23.00","","hutjztuxhkbtwnesv2suqv26k6ttytxx",
+"dummy@dummy.test"
+"FOO","Mrs Andrea J Zulu","Mrs","Andrea","J","Zulu","Ticket","13.00","","ggsngqtnmhx74jswjngw3fk8pfwz2a7k",
+"dummy@dummy.test"
+""")
+
+
+@pytest.mark.django_db
+def test_csv_order_by_name_parts(event):  # noqa
+    from django.conf import settings
+    if not settings.JSON_FIELD_AVAILABLE:
+        raise pytest.skip("Not supported on this database")
+    c = CSVCheckinList(event)
+    _, _, content = c.render({
+        'list': event.checkin_lists.first().pk,
+        'secrets': True,
+        'sort': 'name:given_name',
+        'questions': []
+    })
+    assert clean(content.decode()) == clean(""""Order code","Attendee name","Attendee name: Title",
+"Attendee name: First name","Attendee name: Middle name","Attendee name: Family name","Product","Price",
+"Checked in","Secret","E-mail"
+"FOO","Mrs Andrea J Zulu","Mrs","Andrea","J","Zulu","Ticket","13.00","","ggsngqtnmhx74jswjngw3fk8pfwz2a7k",
+"dummy@dummy.test"
+"FOO","Mr Peter A Jones","Mr","Peter","A","Jones","Ticket","23.00","","hutjztuxhkbtwnesv2suqv26k6ttytxx",
+"dummy@dummy.test"
+""")
+    c = CSVCheckinList(event)
+    _, _, content = c.render({
+        'list': event.checkin_lists.first().pk,
+        'secrets': True,
+        'sort': 'name:family_name',
+        'questions': []
+    })
+    assert clean(content.decode()) == clean(""""Order code","Attendee name","Attendee name: Title",
+"Attendee name: First name","Attendee name: Middle name","Attendee name: Family name","Product","Price",
+"Checked in","Secret","E-mail"
+"FOO","Mr Peter A Jones","Mr","Peter","A","Jones","Ticket","23.00","","hutjztuxhkbtwnesv2suqv26k6ttytxx",
+"dummy@dummy.test"
+"FOO","Mrs Andrea J Zulu","Mrs","Andrea","J","Zulu","Ticket","13.00","","ggsngqtnmhx74jswjngw3fk8pfwz2a7k",
+"dummy@dummy.test"
+""")