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https://github.com/hasura/graphql-engine.git
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* server: use a leaky bucket algorithm for bytes-per-second cache rate limiting * Use evalsha properly * Adds redis cache limit parameters to PoliciesConfig * Loads Leaky Bucket Script On Server Start * Adds more redis logging and moves cache update into lua script * reverts setex in lua and adds notes * Refactors cacheStore and adds max TTL and cache size limits * Filter session vars in cache key * WIP * parens * cache-clear-hander POC implementation * cache-clear-hander POC implementation * Pro projectId used as cache key * POC working! * prefixing query-response keys in redis * Add cacheClearer to RedisScripts * Partial implementation of cacheClearer from scripts record * updating tests * [automated] stylish-haskell commit * Adds query look with up with metrics script * Adds missing module and lua script from last commit * Changes redis script module structure to match cache clearing branch * minor change to lua script * cleaning up cache clearing * generalising JsonLog * [automated] stylish-haskell commit * Draft Cache Metrics Endpoint * Adds Cache Metrics Handler * Adds hook handler module * Missed HandlerHook module in last commit * glob * Fixes redis mget bug * Removes cache totals and changes dashes to colons in metric cache keys * Adds query param to clear clear endpoint for deleting specific keys * Adds query param to clear clear endpoint for deleting specific keys * Cache Metrics on query families rather then queries * Replace Set with nub * Base16 Redis Hashes * Query Family Redis Keys With Roles * response headers for cache keys * fixing bug in family key by excluding operation name; using hash for response header instead of entire key * Adds query family to redis cache keys and cache clear endpoint * Fixes queryfamily hash bug * Moves cache endpoints to /pro * Moved cache clear to POST * Refactors cache clear function * Fixes query family format bug * Adds query cache tests and optional --redis-url flag to python test suite * Adds session variable cache test * Update pro changelog * adding documentation for additional caching features * more docs * clearing up units of leaky bucket params * Adds comments to leaky bucket script * removes old todo * Fixes session variable filtering to work with new query rootfield * more advanced defaulting behaviour for bucket rate and capacity. * Updates Docs * Moves Role into QueryFamily hash * Use Aeson for Cache Clear endpoint response * Moves trace to bracket the leaky bucket script * Misc review tweaks * Adds sum type for cache clear query params * Hardcodes RegisReplyLog log level * Update docs/graphql/cloud/response-caching.rst Co-authored-by: Phil Freeman <phil@hasura.io> * new prose for rate limiting docs * [automated] stylish-haskell commit * make rootToSessVarPreds total * [automated] stylish-haskell commit * Fixes out of scope error * Renamed _acRedis to _acCacheStore Co-authored-by: Solomon Bothwell <ssbothwell@gmail.com> Co-authored-by: Lyndon Maydwell <lyndon@sordina.net> Co-authored-by: David Overton <david@hasura.io> Co-authored-by: Stylish Haskell Bot <stylish-haskell@users.noreply.github.com> Co-authored-by: Lyndon Maydwell <lyndon@hasura.io> GitOrigin-RevId: dda5c1a3f902967b3d78310f950541a55fabb1b0
53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
import pytest
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import os
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import redis
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from validate import check_query_f, check_query, get_conf_f
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from context import PytestConf
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# Mark that all tests in this module can be run as server upgrade tests
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pytestmark = pytest.mark.allow_server_upgrade_test
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usefixtures = pytest.mark.usefixtures
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@pytest.mark.skipif(not PytestConf.config.getoption('--redis-url'), reason="Must enable redis")
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@pytest.mark.parametrize("transport", ['http'])
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@usefixtures('per_class_tests_db_state')
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class TestQueryCache:
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def flushRedis(self):
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# TODO: Move this into setup/teardown
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r = redis.from_url(PytestConf.config.getoption('--redis-url'))
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r.flushall()
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@classmethod
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def dir(cls):
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return 'queries/query_cache'
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def test_simple_cached_endpoint(self, hge_ctx, transport):
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check_query_f(hge_ctx, self.dir() + '/simple_cached.yaml', transport)
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self.flushRedis()
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def test_metrics_one_endpoint(self, hge_ctx, transport):
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check_query_f(hge_ctx, self.dir() + '/test_metrics_one.yaml', transport)
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self.flushRedis()
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def test_metrics_two_endpoint(self, hge_ctx, transport):
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check_query_f(hge_ctx, self.dir() + '/test_metrics_two.yaml', transport)
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self.flushRedis()
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def test_cache_clear_endpoint(self, hge_ctx, transport):
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check_query_f(hge_ctx, self.dir() + '/test_cache_clear.yaml', transport)
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self.flushRedis()
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def test_cache_clear_endpoint_key(self, hge_ctx, transport):
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check_query_f(hge_ctx, self.dir() + '/test_cache_clear_key.yaml', transport)
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self.flushRedis()
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def test_cache_clear_endpoint_family(self, hge_ctx, transport):
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check_query_f(hge_ctx, self.dir() + '/test_cache_clear_family.yaml', transport)
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self.flushRedis()
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def test_no_variables_in_query_key(self, hge_ctx, transport):
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check_query_f(hge_ctx, self.dir() + '/test_no_variables_in_query_key.yaml', transport)
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self.flushRedis()
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