def test_delete(self, mock_cache_delete):
TieredCache.set_all_tiers(TEST_KEY, EXPECTED_VALUE)
TieredCache.set_all_tiers(TEST_KEY_2, EXPECTED_VALUE)
TieredCache.delete_all_tiers(TEST_KEY)
self.assertTrue(RequestCache.get_cached_response(TEST_KEY).is_miss)
self.assertEqual(
RequestCache.get_cached_response(TEST_KEY_2).value, EXPECTED_VALUE)
mock_cache_delete.assert_called_with(TEST_KEY)
def invalidate_processor_cache(*_args, **kwargs):
"""
When Waffle switches for payment processors are toggled, the
payment processor list view cache must be invalidated.
"""
switch = kwargs['instance']
parts = switch.name.split(settings.PAYMENT_PROCESSOR_SWITCH_PREFIX)
if len(parts) == 2:
processor = parts[1]
logger.info('Switched payment processor [%s] %s.', processor, 'on' if switch.active else 'off')
TieredCache.delete_all_tiers(PAYMENT_PROCESSOR_CACHE_KEY)
logger.info('Invalidated payment processor cache after toggling [%s].', switch.name)