async def test_do_not_cache_large_object(guillotina_main, loop):
tm = mocks.MockTransactionManager()
storage = tm._storage
txn = Transaction(tm)
cache = BasicCache(txn)
txn._cache = cache
ob = create_content()
ob.foobar = "X" * cache.max_cache_record_size # push size above cache threshold
storage.store(None, None, None, ob, txn)
loaded = await txn.get(ob.__uuid__)
assert id(loaded) != id(ob)
assert loaded.__uuid__ == ob.__uuid__
async def test_do_not_cache_large_object(dummy_guillotina):
tm = mocks.MockTransactionManager()
storage = tm._storage
txn = Transaction(tm)
cache = MemoryCache(storage, txn)
txn._cache = cache
ob = create_content()
ob.foobar = 'X' * cache.max_cache_record_size # push size above cache threshold
storage.store(ob)
loaded = await txn.get(ob._p_oid)
assert id(loaded) != id(ob)
assert loaded._p_oid == ob._p_oid
assert len(cache._actions) == 0
async def test_cache_object(dummy_guillotina):
tm = mocks.MockTransactionManager()
storage = tm._storage
txn = Transaction(tm)
cache = MemoryCache(storage, txn)
txn._cache = cache
ob = create_content()
storage.store(ob)
loaded = await txn.get(ob._p_oid)
assert id(loaded) != id(ob)
assert loaded._p_oid == ob._p_oid
assert cache._actions[0]['action'] == 'stored'
# and load from cache
await txn.get(ob._p_oid)
assert cache._actions[-1]['action'] == 'loaded'
async def test_cache_object(guillotina_main, loop):
tm = mocks.MockTransactionManager()
storage = tm._storage
txn = Transaction(tm)
cache = BasicCache(txn)
txn._cache = cache
ob = create_content()
storage.store(None, None, None, ob, txn)
loaded = await txn.get(ob.__uuid__)
assert id(loaded) != id(ob)
assert loaded.__uuid__ == ob.__uuid__
assert cache._hits == 0
assert cache._misses == 1
# and load from cache
await txn.get(ob.__uuid__)
assert cache._hits == 1
async def test_cache_object_from_child(guillotina_main, loop):
tm = mocks.MockTransactionManager()
storage = tm._storage
txn = Transaction(tm)
cache = BasicCache(txn)
txn._cache = cache
ob = create_content()
parent = create_content()
ob.__parent__ = parent
storage.store(None, None, None, parent, txn)
storage.store(None, None, None, ob, txn)
loaded = await txn.get_child(parent, ob.id)
assert cache._hits == 0
loaded = await txn.get_child(parent, ob.id)
assert cache._hits == 1
assert id(loaded) != id(ob)
assert loaded.__uuid__ == ob.__uuid__
async def test_cache_object_from_child(dummy_guillotina):
tm = mocks.MockTransactionManager()
storage = tm._storage
txn = Transaction(tm)
cache = MemoryCache(storage, txn)
txn._cache = cache
ob = create_content()
parent = create_content()
ob.__parent__ = parent
storage.store(parent)
storage.store(ob)
loaded = await txn.get_child(parent, ob.id)
assert len(cache._actions) == 1
assert cache._actions[0]['action'] == 'stored'
loaded = await txn.get_child(parent, ob.id)
assert cache._actions[-1]['action'] == 'loaded'
assert id(loaded) != id(ob)
assert loaded._p_oid == ob._p_oid