Function TestDigestBasic

digest_test.go:32–73

TestDigestBasic validates that the Digest command returns a uint64 value

(t *testing.T)

// TestDigestBasic validates that the Digest command returns a uint64 value
func TestDigestBasic(t *testing.T) {
	skipIfRedisBelow84(t)

	ctx := context.Background()
	client := redis.NewClient(&redis.Options{
		Addr: "localhost:6379",
	})
	defer client.Close()

	if err := client.Ping(ctx).Err(); err != nil {
		t.Skipf("Redis not available: %v", err)
	}

	client.Del(ctx, "digest-test-key")

	// Set a value
	err := client.Set(ctx, "digest-test-key", "testvalue", 0).Err()
	if err != nil {
		t.Fatalf("Failed to set value: %v", err)
	}

	// Get digest
	digestCmd := client.Digest(ctx, "digest-test-key")
	if err := digestCmd.Err(); err != nil {
		t.Fatalf("Failed to get digest: %v", err)
	}

	digest := digestCmd.Val()
	if digest == 0 {
		t.Error("Digest should not be zero for non-empty value")
	}

	t.Logf("Digest for 'testvalue': %d (0x%016x)", digest, digest)

	// Verify same value produces same digest
	digest2 := client.Digest(ctx, "digest-test-key").Val()
	if digest != digest2 {
		t.Errorf("Same value should produce same digest: %d != %d", digest, digest2)
	}

	client.Del(ctx, "digest-test-key")
}

// TestSetIFDEQWithDigest validates the SetIFDEQ command works with digests
func TestSetIFDEQWithDigest(t *testing.T) {