def test_task_body(self):
kwargs = dict(attr1=1, attr2="test", attr3=1.1)
foo1 = Foo.objects.create(**kwargs)
self.assertIn(foo1, simple_foo.get(**kwargs))
foo2 = Foo.objects.create(**kwargs)
self.assertNotIn(foo2, simple_foo.get(**kwargs))
run_invalidate_task(INVALIDATE, "simple_foo", outdated=kwargs)
self.assertIn(foo2, simple_foo.get(**kwargs))
foo3 = Foo.objects.create(**kwargs)
self.assertNotIn(foo3, simple_foo.get(**kwargs))
run_invalidate_task(INVALIDATE_ALL, "simple_foo")
self.assertIn(foo3, simple_foo.get(**kwargs))
cache.clear()
def test_invalidation_field_was_empty(self):
foo1, foo2, foo3 = self._setup_testing_data()
kwargs2 = dict(attr1=foo2.attr1, attr2=foo2.attr2, attr3=foo2.attr3)
kwargs3 = dict(attr1=foo3.attr1, attr2=foo3.attr2, attr3=foo3.attr3)
simple_foo.save(**kwargs3)
self.assertIn(foo3, simple_foo.get(**kwargs3))
self.assertNotIn(foo3, simple_foo.get(**kwargs2))
for key, value in kwargs2.items():
setattr(foo3, key, value)
foo3.save()
invalidate(simple_foo, kwargs3, kwargs2)
self.assertNotIn(foo3, simple_foo.get(**kwargs3))
self.assertIn(foo3, simple_foo.get(**kwargs2))
cache.clear()
def test_invalidation_change_by_admin_action_fields(self):
foo1, foo2, foo3 = self._setup_testing_data()
kwargs1 = dict(attr1=foo1.attr1, attr2=foo1.attr2, attr3=foo1.attr3)
kwargs2 = dict(attr1=foo2.attr1, attr2=foo2.attr2, attr3=foo2.attr3)
simple_foo.save(**kwargs1)
simple_foo.save(**kwargs2)
self.assertIn(foo1, simple_foo.get(**kwargs1))
self.assertNotIn(foo1, simple_foo.get(**kwargs2))
for key, value in kwargs2.items():
setattr(foo1, key, value)
foo1.save()
invalidate_action(None, None, CreatedCache.objects.all())
self.assertNotIn(foo1, simple_foo.get(**kwargs1))
self.assertIn(foo1, simple_foo.get(**kwargs2))
cache.clear()
def test_same_cache_object_cleaning(self):
kwargs = dict(attr1=1, attr2="test", attr3=1.1)
kwargs2 = dict(attr1=2, attr2="test2", attr3=2.1)
foo1 = Foo.objects.create(**kwargs)
foo2 = Foo.objects.create(**kwargs2)
self.assertIn(foo1, simple_foo.get(**kwargs))
c_object1 = CreatedCache.objects.first()
self.assertIn(foo2, simple_foo.get(**kwargs2))
c_object2 = CreatedCache.objects.last()
self.assertEqual(CreatedCache.objects.count(), 2)
foo3 = Foo.objects.create(**kwargs)
self.assertIn(foo3, simple_foo.save(**kwargs))
self.assertFalse(CreatedCache.objects.filter(id=c_object1.id).exists())
self.assertTrue(CreatedCache.objects.filter(id=c_object2.id).exists())
cache.clear()
def test_simple_saving_and_getting(self):
foo1, foo2, foo3 = self._setup_testing_data()
kwargs = dict(attr1=foo1.attr1, attr2=foo1.attr2, attr3=foo1.attr3)
res = list(simple_foo.save(**kwargs))
self.assertEqual(list(simple_foo.get(**kwargs)), res)
self.assertEqual(
list(cache.get(simple_foo.get_key(**kwargs)).get("value")), res)
def test_invalidation_on_object_creation(self):
foo1 = Foo.objects.create(attr1=1, attr2="test", attr3=1.1)
simple_foo.save(attr1=1, attr2="test", attr3=1.1)
self.assertIn(foo1, simple_foo.get(attr1=1, attr2="test", attr3=1.1))
foo2 = Foo.objects.create(attr1=1, attr2="test", attr3=1.1)
self.assertNotIn(foo2, simple_foo.get(attr1=1, attr2="test",
attr3=1.1))
invalidate(
simple_foo,
{
"attr1": 1,
"attr2": "test",
"attr3": 1.1
},
)
self.assertIn(foo2, simple_foo.get(attr1=1, attr2="test", attr3=1.1))
cache.clear()
def test_invalidation_partial_changed_attrs(self):
foo1 = Foo.objects.create(attr1=1, attr2="test", attr3=1.1)
foo2 = Foo.objects.create(attr1=2, attr2="test")
simple_foo.save(attr1=1, attr2="test", attr3=1.1)
simple_foo.save(attr1=2, attr2="test", attr3=None)
foo1.attr1 = 2
foo1.attr3 = None
foo1.save()
invalidate(simple_foo, {
"attr1": 1,
"attr2": "test",
"attr3": 1.1
}, {
"attr1": 2,
"attr2": "test",
"attr3": None
})
self.assertNotIn(foo1, simple_foo.get(attr1=1, attr2="test",
attr3=1.1))
self.assertIn(foo2, simple_foo.get(attr1=2, attr2="test", attr3=None))
cache.clear()