Move testdummy plugin to the test directory

src/tests/base/test_plugins.py

@@ -49,9 +49,9 @@ class PluginSignalTest(TestCase):
         self.assertEqual(len(responses), 0)
 
     def test_one_plugin_active(self):
-        self.event.plugins = 'pretix.plugins.testdummy'
+        self.event.plugins = 'tests.testdummy'
         self.event.save()
         payload = {'foo': 'bar'}
         responses = determine_availability.send(self.event, **payload)
         self.assertEqual(len(responses), 1)
-        self.assertIn('pretix.plugins.testdummy.signals', [r[0].__module__ for r in responses])
+        self.assertIn('tests.testdummy.signals', [r[0].__module__ for r in responses])

src/tests/presale/test_cart.py

@@ -328,7 +328,7 @@ class CartTest(CartTestMixin, TestCase):
         self.assertFalse(CartPosition.objects.current.filter(user=self.user, event=self.event).exists())
 
     def test_restriction_failed(self):
-        self.event.plugins = 'pretix.plugins.testdummy'
+        self.event.plugins = 'tests.testdummy'
         self.event.save()
         self.event.settings.testdummy_available = 'yes'
         response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {
@@ -343,7 +343,7 @@ class CartTest(CartTestMixin, TestCase):
         self.assertEqual(objs[0].price, 23)
 
     def test_restriction_ok(self):
-        self.event.plugins = 'pretix.plugins.testdummy'
+        self.event.plugins = 'tests.testdummy'
         self.event.save()
         self.event.settings.testdummy_available = 'no'
         response = self.client.post('/%s/%s/cart/add' % (self.orga.slug, self.event.slug), {

src/tests/settings.py

@@ -3,3 +3,7 @@ from pretix.settings import *
 TEST_DIR = os.path.dirname(__file__)
 
 TEMPLATES[0]['DIRS'].append(os.path.join(TEST_DIR, 'templates'))
+
+INSTALLED_APPS = INSTALLED_APPS + (
+    'tests.testdummy',
+)

src/tests/testdummy/__init__.py

@@ -0,0 +1,18 @@
+from django.apps import AppConfig
+from pretix.base.plugins import PluginType
+
+
+class TestDummyApp(AppConfig):
+    name = 'tests.testdummy'
+    verbose_name = '.testdummy'
+
+    class PretixPluginMeta:
+        type = PluginType.RESTRICTION
+        name = '.testdummy'
+        version = '1.0.0'
+
+    def ready(self):
+        from tests.testdummy import signals
+
+
+default_app_config = 'tests.testdummy.TestDummyApp'

src/tests/testdummy/signals.py

@@ -0,0 +1,15 @@
+from django.dispatch import receiver
+
+from pretix.base.signals import determine_availability
+
+
+@receiver(determine_availability)
+def availability_handler(sender, **kwargs):
+    kwargs['sender'] = sender
+    if sender.settings.testdummy_available is not None:
+        variations = kwargs['variations']
+        variations = [d.copy() for d in variations]
+        for v in variations:
+            v['available'] = (sender.settings.testdummy_available == 'yes')
+        return variations
+    return []