async def test_cache_group_get_batch_jsonrpc_responses(
steemd_requests_and_responses):
caches = [
SimpleMaxTTLMemoryCache(),
SimpleMemoryCache2(),
SimpleMemoryCache3(),
SimpleMemoryCache4()
]
for cache in caches:
await cache.clear()
cache_group = CacheGroup(caches)
req, resp = steemd_requests_and_responses
req = JussiJSONRPCRequest.from_request(dummy_request, 0, req)
resp['jsonrpc'] = '2.0'
batch_req = [req, req, req]
batch_resp = [resp, resp, resp]
key = jsonrpc_cache_key(req)
assert await cache_group.get(key) is None
await cache_group.set('last_irreversible_block_num', 15_000_000)
await cache_group.cache_jsonrpc_response(batch_req, batch_resp)
assert await cache_group.get(key) == resp
assert await cache_group.get_batch_jsonrpc_responses(batch_req
) == batch_resp
async def test_cache_group_multi_get():
caches = [
SimpleMaxTTLMemoryCache(),
SimpleMemoryCache2(),
SimpleMemoryCache3(),
SimpleMemoryCache4()
]
for cache in caches:
await cache.clear()
cache_group = CacheGroup(caches)
keys = [str(i) for i in range(len(caches))]
values = [str(i) for i in range(len(caches))]
await cache_group.multi_set(zip(keys, values, [None for key in keys]))
assert await cache_group.multi_get(keys) == values
assert await caches[0].multi_get(keys) == values
assert await caches[1].multi_get(keys) == values
assert await caches[2].multi_get(keys) == values
assert await caches[3].multi_get(keys) == values
await cache_group._caches[0].clear()
assert await cache_group.multi_get(keys) == values
assert await cache_group._caches[1].multi_get(keys) == values
assert await cache_group._caches[2].multi_get(keys) == values
assert await cache_group._caches[3].multi_get(keys) == values
await cache_group._caches[1].clear()
assert await cache_group.multi_get(keys) == values
assert await cache_group._caches[2].multi_get(keys) == values
assert await cache_group._caches[3].multi_get(keys) == values
await cache_group._caches[2].clear()
assert await cache_group.multi_get(keys) == values
assert await cache_group._caches[3].multi_get(keys) == values
async def test_cache_group_cache_jsonrpc_response(
steemd_requests_and_responses):
caches = [
CacheGroupItem(SimpleMaxTTLMemoryCache(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache2(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache3(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache4(), True, True, SpeedTier.FAST)
]
for cache_item in caches:
await cache_item.cache.clear()
cache_group = CacheGroup(caches)
req, resp = steemd_requests_and_responses
req = JussiJSONRPCRequest.from_request(dummy_request, 0, req)
resp['jsonrpc'] = '2.0'
key = jsonrpc_cache_key(req)
assert await cache_group.get(key) is None
await cache_group.set('last_irreversible_block_num', 15_000_000)
await cache_group.cache_jsonrpc_response(req, resp)
for cache_item in caches:
assert await cache_item.cache.get(key
) == resp, f'key:{key} urn:{req.urn}'
assert await cache_group.get(key) == resp, f'key:{key} urn:{req.urn}'
async def test_cache_group_multi_get():
caches = [
CacheGroupItem(SimpleMaxTTLMemoryCache(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache2(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache3(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache4(), True, True, SpeedTier.FAST)
]
for cache_item in caches:
await cache_item.cache.clear()
cache_group = CacheGroup(caches)
keys = [str(i) for i in range(len(caches))]
values = [str(i) for i in range(len(caches))]
await cache_group.multi_set(zip(keys, values, [None for key in keys]))
assert await cache_group.multi_get(keys) == values
assert await caches[0].cache.multi_get(keys) == values
assert await caches[1].cache.multi_get(keys) == values
assert await caches[2].cache.multi_get(keys) == values
assert await caches[3].cache.multi_get(keys) == values
await cache_group._read_caches[0].clear()
assert await cache_group.multi_get(keys) == values
assert await cache_group._read_caches[1].multi_get(keys) == values
assert await cache_group._read_caches[2].multi_get(keys) == values
assert await cache_group._read_caches[3].multi_get(keys) == values
await cache_group._read_caches[1].clear()
assert await cache_group.multi_get(keys) == values
assert await cache_group._read_caches[2].multi_get(keys) == values
assert await cache_group._read_caches[3].multi_get(keys) == values
await cache_group._read_caches[2].clear()
assert await cache_group.multi_get(keys) == values
assert await cache_group._read_caches[3].multi_get(keys) == values
async def test_cache_group_set():
caches = [
SimpleMaxTTLMemoryCache(),
SimpleMemoryCache2(),
SimpleMemoryCache3(),
SimpleMemoryCache4()
]
for cache in caches:
await cache.clear()
cache_group = CacheGroup(caches)
await cache_group.set('key', 1)
for i, cache in enumerate(caches):
assert await cache.get('key', i)
async def test_cache_group_set():
caches = [
CacheGroupItem(SimpleMaxTTLMemoryCache(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache2(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache3(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache4(), True, True, SpeedTier.FAST)
]
for cache_item in caches:
await cache_item.cache.clear()
cache_group = CacheGroup(caches)
await cache_group.set('key', 1)
for i, cache_item in enumerate(caches):
assert await cache_item.cache.get('key', i)
async def test_cache_group_clear():
caches = [
SimpleMaxTTLMemoryCache(),
SimpleMemoryCache2(),
SimpleMemoryCache3(),
SimpleMemoryCache4()
]
for cache in caches:
await cache.clear()
cache_group = CacheGroup(caches)
for cache in caches:
await cache.set('key', 'value')
await cache_group.clear()
assert await cache_group.get('key') is None
async def test_cache_group_clear():
caches = [
CacheGroupItem(SimpleMaxTTLMemoryCache(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache2(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache3(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache4(), True, True, SpeedTier.FAST)
]
for cache_item in caches:
await cache_item.cache.clear()
cache_group = CacheGroup(caches)
for cache_item in caches:
await cache_item.cache.set('key', 'value')
await cache_group.clear()
for cache_item in caches:
assert await cache_item.cache.get('key') is None
assert await cache_group.get('key') is None
async def test_cache_group_get_single_jsonrpc_response(
steemd_requests_and_responses):
caches = [
SimpleMaxTTLMemoryCache(),
SimpleMemoryCache2(),
SimpleMemoryCache3(),
SimpleMemoryCache4()
]
for cache in caches:
await cache.clear()
cache_group = CacheGroup(caches)
req, resp = steemd_requests_and_responses
resp['jsonrpc'] = '2.0'
key = jsonrpc_cache_key(req)
assert await cache_group.get(key) is None
await cache_group.cache_jsonrpc_response(req, resp, 15_000_000)
assert await cache_group.get(key) == resp
assert await cache_group.get_single_jsonrpc_response(req) == resp
for cache in caches:
assert await cache.get(key) == resp
async def test_cache_group_multi_set():
caches = [
SimpleMaxTTLMemoryCache(),
SimpleMemoryCache2(),
SimpleMemoryCache3(),
SimpleMemoryCache4()
]
for cache in caches:
await cache.clear()
cache_group = CacheGroup(caches)
keys = [str(i) for i in range(len(caches))]
values = [str(i) for i in range(len(caches))]
ttls = [None for i in range(len(caches))]
triplets = list(zip(keys, values, ttls))
await cache_group.multi_set(triplets)
for cache in caches:
assert await cache.multi_get(keys) == values
assert await cache_group.multi_get(keys) == values
await cache.clear()
async def test_cache_group_get():
caches = [
SimpleMaxTTLMemoryCache(),
SimpleMemoryCache2(),
SimpleMemoryCache3(),
SimpleMemoryCache4()
]
for cache in caches:
await cache.clear()
cache_group = CacheGroup(caches)
assert caches[0] is not caches[1]
await cache_group._caches[0].set('key', 0)
assert await cache_group._caches[0].get('key') == 0
await cache_group._caches[1].set('key', 1)
assert await cache_group._caches[0].get('key') == 0
assert await cache_group._caches[1].get('key') == 1
await cache_group._caches[2].set('key', 2)
assert await cache_group._caches[0].get('key') == 0
assert await cache_group._caches[1].get('key') == 1
assert await cache_group._caches[2].get('key') == 2
await cache_group._caches[3].set('key', 3)
assert await cache_group._caches[0].get('key') == 0
assert await cache_group._caches[1].get('key') == 1
assert await cache_group._caches[2].get('key') == 2
assert await cache_group._caches[3].get('key') == 3
assert await cache_group.get('key') == 0
await cache_group._caches[0].delete('key')
assert await cache_group.get('key') == 1
await cache_group._caches[1].delete('key')
assert await cache_group.get('key') == 2
await cache_group._caches[2].delete('key')
assert await cache_group.get('key') == 3
async def test_cache_group_get():
caches = [
CacheGroupItem(SimpleMaxTTLMemoryCache(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache2(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache3(), True, True, SpeedTier.FAST),
CacheGroupItem(SimpleMemoryCache4(), True, True, SpeedTier.FAST)
]
for cache_item in caches:
await cache_item.cache.clear()
cache_group = CacheGroup(caches)
assert caches[0] is not caches[1]
await cache_group._read_caches[0].set('key', 0)
assert await cache_group._read_caches[0].get('key') == 0
await cache_group._read_caches[1].set('key', 1)
assert await cache_group._read_caches[0].get('key') == 0
assert await cache_group._read_caches[1].get('key') == 1
await cache_group._read_caches[2].set('key', 2)
assert await cache_group._read_caches[0].get('key') == 0
assert await cache_group._read_caches[1].get('key') == 1
assert await cache_group._read_caches[2].get('key') == 2
await cache_group._read_caches[3].set('key', 3)
assert await cache_group._read_caches[0].get('key') == 0
assert await cache_group._read_caches[1].get('key') == 1
assert await cache_group._read_caches[2].get('key') == 2
assert await cache_group._read_caches[3].get('key') == 3
assert await cache_group.get('key') == 0
await cache_group._read_caches[0].delete('key')
assert await cache_group.get('key') == 1
await cache_group._read_caches[1].delete('key')
assert await cache_group.get('key') == 2
await cache_group._read_caches[2].delete('key')
assert await cache_group.get('key') == 3