package deviceauth

import (
	"context"
	"os"
	"testing"
	"time"

	"github.com/redis/go-redis/v9"
)

func TestRedisReplayGuardClaimsNonceOnce(t *testing.T) {
	address := os.Getenv("TEST_REDIS_ADDR")
	if address == "" {
		t.Skip("TEST_REDIS_ADDR is not set")
	}
	client := redis.NewClient(&redis.Options{Addr: address})
	defer client.Close()
	guard := NewRedisReplayGuard(client, "voice-platform-test")
	nonce := time.Now().UTC().Format("20060102T150405.000000000")
	claimed, err := guard.Claim(context.Background(), "device-test", nonce, time.Minute)
	if err != nil || !claimed {
		t.Fatalf("first claim = %v, err = %v", claimed, err)
	}
	claimed, err = guard.Claim(context.Background(), "device-test", nonce, time.Minute)
	if err != nil || claimed {
		t.Fatalf("second claim = %v, err = %v", claimed, err)
	}
}