Files
graphql-monitoring-proxy/cache/redis/redis_default_prefix_test.go
T
lukaszraczylo cff11f2b25 fix(redis): namespace cache keys when no prefix is set
With an empty prefix, Clear deleted every key in the Redis database, including keys of other applications. Cache keys now start with gmp: by default. Existing cache entries become unreachable after the upgrade and expire by TTL.
2026-11-03 00:49:02 +00:00

31 lines
826 B
Go

package libpack_cache_redis
import (
"testing"
"github.com/alicebob/miniredis/v2"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// Pins theorems/Theorems/RedisClear.lean: with no configured prefix, Clear must still spare foreign keys.
func TestClear_DefaultPrefixSparesForeignKeys(t *testing.T) {
t.Parallel()
s, err := miniredis.Run()
require.NoError(t, err)
t.Cleanup(s.Close)
require.NoError(t, s.Set("other-app:session", "keep"))
c, err := New(&RedisClientConfig{RedisServer: s.Addr()})
require.NoError(t, err)
require.NoError(t, c.Set("q1", []byte("v"), 0))
require.NoError(t, c.Clear())
assert.True(t, s.Exists("other-app:session"), "foreign key was deleted")
_, found, err := c.Get("q1")
require.NoError(t, err)
assert.False(t, found, "own key must be cleared")
}