async def test_subscriber_invalidates(redis_container, dummy_guillotina, loop):
await cache.close_redis_pool()
trns = mocks.MockTransaction(mocks.MockTransactionManager())
trns.added = trns.deleted = {}
content = create_content()
trns.modified = {content._p_oid: content}
rcache = RedisCache(trns, loop=loop)
await rcache.clear()
await rcache.set('foobar', oid=content._p_oid)
assert serialize.loads(
await rcache._redis.get(
CACHE_PREFIX + 'root-' + content._p_oid)) == "foobar"
assert rcache._memory_cache.get(
'root-' + content._p_oid) == 'foobar'
assert await rcache.get(oid=content._p_oid) == 'foobar'
assert 'root-' + content._p_oid in rcache._memory_cache
await rcache._redis.publish(
app_settings['redis']['updates_channel'], serialize.dumps({
'tid': 32423,
'keys': ['root-' + content._p_oid]
}))
await asyncio.sleep(1) # should be enough for pub/sub to finish
assert 'root-' + content._p_oid not in rcache._memory_cache
await cache.close_redis_pool()
async def test_subscriber_ignores_trsn_on_invalidate(
redis_container, dummy_guillotina, loop):
await cache.close_redis_pool()
trns = mocks.MockTransaction(mocks.MockTransactionManager())
trns.added = trns.deleted = {}
content = create_content()
trns.modified = {content._p_oid: content}
rcache = RedisCache(trns, loop=loop)
await rcache.clear()
await rcache.set('foobar', oid=content._p_oid)
assert serialize.loads(
await rcache._redis.get(
CACHE_PREFIX + 'root-' + content._p_oid)) == "foobar"
assert rcache._memory_cache.get('root-' + content._p_oid) == 'foobar'
assert await rcache.get(oid=content._p_oid) == 'foobar'
assert 'root-' + content._p_oid in rcache._memory_cache
utility = getUtility(IRedisChannelUtility)
utility.ignore_tid(5555)
await rcache._redis.publish(
app_settings['redis']['updates_channel'], serialize.dumps({
'tid': 5555,
'keys': ['root-' + content._p_oid]
}))
await asyncio.sleep(1) # should be enough for pub/sub to finish
# should still be there because we set to ignore this tid
assert 'root-' + content._p_oid in rcache._memory_cache
# tid should also now be removed from ignored list
assert 5555 not in utility._ignored_tids
await cache.close_redis_pool()
async def test_get_size_of_item(dummy_guillotina, loop):
await cache.close_redis_pool()
trns = mocks.MockTransaction(mocks.MockTransactionManager())
trns.added = trns.deleted = {}
rcache = RedisCache(trns)
from guillotina_rediscache.cache_strategy import _default_size
import sys
assert rcache.get_size(dict(a=1)) == _default_size
assert rcache.get_size(1) == sys.getsizeof(1)
assert rcache.get_size(dict(state=b'x'*10)) == 10
item = [
'x'*10, 'x'*10, 'x'*10
]
assert rcache.get_size(item) == sys.getsizeof('x'*10) * 3
async def test_cache_set(redis_container, dummy_guillotina, loop):
await cache.close_redis_pool()
trns = mocks.MockTransaction(mocks.MockTransactionManager())
trns.added = trns.deleted = {}
rcache = RedisCache(trns, loop=loop)
await rcache.clear()
await rcache.set('bar', oid='foo')
# make sure it is in redis
val = await rcache._redis.get(CACHE_PREFIX + 'root-foo')
assert serialize.loads(val) == "bar"
# but also in memory
assert rcache._memory_cache.get('root-foo') == 'bar'
# and api matches..
assert await rcache.get(oid='foo') == 'bar'
await cache.close_redis_pool()
async def test_cache_clear(redis_container, dummy_guillotina, loop):
await cache.close_redis_pool()
trns = mocks.MockTransaction(mocks.MockTransactionManager())
trns.added = trns.deleted = {}
rcache = RedisCache(trns, loop=loop)
await rcache.clear()
await rcache.set('bar', oid='foo')
# make sure it is in redis
assert serialize.loads(await
rcache._redis.get(CACHE_PREFIX + 'foo')) == "bar"
assert rcache._memory_cache.get('foo') == 'bar'
assert await rcache.get(oid='foo') == 'bar'
await rcache.clear()
assert await rcache.get(oid='foo') is None
await cache.close_redis_pool()
async def test_invalidate_object(redis_container, dummy_guillotina, loop):
await cache.close_redis_pool()
trns = mocks.MockTransaction(mocks.MockTransactionManager())
trns.added = trns.deleted = {}
content = create_content()
trns.modified = {content._p_oid: content}
rcache = RedisCache(trns, loop=loop)
await rcache.clear()
await rcache.set('foobar', oid=content._p_oid)
assert serialize.loads(await rcache._redis.get(CACHE_PREFIX +
content._p_oid)) == "foobar"
assert rcache._memory_cache.get(content._p_oid) == 'foobar'
assert await rcache.get(oid=content._p_oid) == 'foobar'
await rcache.close(invalidate=True)
assert await rcache.get(oid=content._p_oid) is None
await cache.close_redis_pool()