def test_can_serialize_preference(self):
manager = registry.manager()
pref = manager.get_db_pref(section='user', name='max_users')
serializer = serializers.GlobalPreferenceSerializer(pref)
data = serializer.data
self.assertEqual(data['default'],
pref.preference.api_repr(pref.preference.default))
self.assertEqual(data['value'], pref.preference.api_repr(pref.value))
self.assertEqual(data['identifier'], pref.preference.identifier())
self.assertEqual(data['section'], pref.section)
self.assertEqual(data['name'], pref.name)
self.assertEqual(data['verbose_name'], pref.preference.verbose_name)
self.assertEqual(data['help_text'], pref.preference.help_text)
self.assertEqual(data['field']['class'], 'IntegerField')
self.assertEqual(data['field']['input_type'], 'number')
self.assertEqual(data['field']['widget']['class'], 'NumberInput')
pref = manager.get_db_pref(section='exam', name='duration')
serializer = serializers.GlobalPreferenceSerializer(pref)
data = serializer.data
self.assertEqual(data['value'], '03:00:00')
pref = manager.get_db_pref(section='company', name='RegistrationDate')
serializer = serializers.GlobalPreferenceSerializer(pref)
data = serializer.data
self.assertEqual(data['value'], '1998-09-04')
pref = manager.get_db_pref(section='child', name='BirthDateTime')
serializer = serializers.GlobalPreferenceSerializer(pref)
data = serializer.data
self.assertEqual(data['value'], '1992-05-04T03:04:10.000150+05:30')
def test_serializer_also_uses_custom_clean_method(self):
manager = registry.manager()
pref = manager.get_db_pref(section='user', name='max_users')
# will fail because of preference cleaning
data = {'value': 1001}
serializer = serializers.GlobalPreferenceSerializer(pref, data=data)
is_valid = serializer.is_valid()
self.assertFalse(is_valid)
self.assertIn('value', serializer.errors)
def get(self, request, *args, **kwargs):
manager = global_preferences_registry.manager()
manager.all()
all_preferences = manager.model.objects.all().order_by(
"section", "name")
api_preferences = [
p for p in all_preferences
if getattr(p.preference, "show_in_api", False)
]
data = serializers.GlobalPreferenceSerializer(api_preferences,
many=True).data
return Response(data, status=200)
def test_can_change_preference_value_using_serializer(self):
manager = registry.manager()
pref = manager.get_db_pref(section='user', name='max_users')
data = {'value': 666}
serializer = serializers.GlobalPreferenceSerializer(pref, data=data)
is_valid = serializer.is_valid()
self.assertTrue(is_valid)
serializer.save()
pref = manager.get_db_pref(section='user', name='max_users')
self.assertEqual(pref.value, data['value'])
def test_can_list_preferences(self):
manager = registry.manager()
url = reverse('api:global-list')
self.client.login(username='******', password="******")
response = self.client.get(url)
self.assertEqual(response.status_code, 200)
payload = json.loads(response.content.decode('utf-8'))
self.assertEqual(len(payload), len(registry.preferences()))
for e in payload:
pref = manager.get_db_pref(section=e['section'], name=e['name'])
serializer = serializers.GlobalPreferenceSerializer(pref)
self.assertEqual(pref.preference.identifier(), e['identifier'])
def test_can_serialize_preference(self):
manager = registry.manager()
pref = manager.get_db_pref(section='user', name='max_users')
serializer = serializers.GlobalPreferenceSerializer(pref)
data = serializer.data
self.assertEqual(data['default'],
pref.preference.api_repr(pref.preference.default))
self.assertEqual(data['value'], pref.preference.api_repr(pref.value))
self.assertEqual(data['identifier'], pref.preference.identifier())
self.assertEqual(data['section'], pref.section)
self.assertEqual(data['name'], pref.name)
self.assertEqual(data['verbose_name'], pref.preference.verbose_name)
self.assertEqual(data['help_text'], pref.preference.help_text)
self.assertEqual(data['field']['class'], 'IntegerField')
self.assertEqual(data['field']['input_type'], 'number')
self.assertEqual(data['field']['widget']['class'], 'NumberInput')
