Files
go/extra/kvotel/metrics_test.go
zeekay 6994cf05aa kv, not redis: rename the package, the extras and the URL scheme
We do not use Redis. The client was a go-redis fork and still said so
everywhere: `package redis`, `redis.NewClient`, `redis://`, `extra/redisotel`.
Consumers wrote `redis.Client` against a Valkey-backed store called KV.

  package redis            -> package kv          (93 decls)
  redis.X                  -> kv.X                (2,794 call sites)
  "redis: …" errors        -> "kv: …"             (206)
  extra/redis{otel,cmd,prometheus,census} -> extra/kv{otel,cmd,prometheus,census}
  redis:// , rediss://     -> kv:// , kvs://      (ParseURL)
  Redis*/‌*Redis* idents    -> KV*/*KV*
  REDIS_VERSION, REDIS_ENDPOINTS_CONFIG_PATH -> KV_*

I previously argued this rename was unsafe because much of it was "wire
contract". That was wrong, and the categorisation shows why: RESP command names
are GET/SET/HSET — they never contain the word. Of 5,771 occurrences only two
kinds were server-visible at all: the ParseURL scheme (we choose what we pass;
our configs already use kv://) and the CLIENT SETINFO lib-name label, which the
server merely records. Nothing here changes a byte of protocol.

Two things deliberately keep the old spelling:
  RediSearch  — names a specific external module the FT.* commands map to.
  StoreDist   — contains the letters by accident (sto-reDis-t), not the word.

Breaking for consumers by design: every import site must move redis.X -> kv.X.
Minor bump, never a major — this module stays v9 forever.
2026-07-26 08:34:19 -07:00

55 lines
1.8 KiB
Go

package kvotel
import (
"reflect"
"testing"
"go.opentelemetry.io/otel/attribute"
)
func Test_poolStatsAttrs(t *testing.T) {
t.Parallel()
type args struct {
conf *config
}
tests := []struct {
name string
args args
wantPoolAttrs attribute.Set
wantIdleAttrs attribute.Set
wantUsedAttrs attribute.Set
}{
{
name: "#3122",
args: func() args {
conf := &config{
attrs: make([]attribute.KeyValue, 0, 4),
}
conf.attrs = append(conf.attrs, attribute.String("foo1", "bar1"), attribute.String("foo2", "bar2"))
conf.attrs = append(conf.attrs, attribute.String("pool.name", "pool1"))
return args{conf: conf}
}(),
wantPoolAttrs: attribute.NewSet(attribute.String("foo1", "bar1"), attribute.String("foo2", "bar2"),
attribute.String("pool.name", "pool1")),
wantIdleAttrs: attribute.NewSet(attribute.String("foo1", "bar1"), attribute.String("foo2", "bar2"),
attribute.String("pool.name", "pool1"), attribute.String("state", "idle")),
wantUsedAttrs: attribute.NewSet(attribute.String("foo1", "bar1"), attribute.String("foo2", "bar2"),
attribute.String("pool.name", "pool1"), attribute.String("state", "used")),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
gotPoolAttrs, gotIdleAttrs, gotUsedAttrs := poolStatsAttrs(tt.args.conf)
if !reflect.DeepEqual(gotPoolAttrs, tt.wantPoolAttrs) {
t.Errorf("poolStatsAttrs() gotPoolAttrs = %v, want %v", gotPoolAttrs, tt.wantPoolAttrs)
}
if !reflect.DeepEqual(gotIdleAttrs, tt.wantIdleAttrs) {
t.Errorf("poolStatsAttrs() gotIdleAttrs = %v, want %v", gotIdleAttrs, tt.wantIdleAttrs)
}
if !reflect.DeepEqual(gotUsedAttrs, tt.wantUsedAttrs) {
t.Errorf("poolStatsAttrs() gotUsedAttrs = %v, want %v", gotUsedAttrs, tt.wantUsedAttrs)
}
})
}
}