gorm.Model
	Code               string
	Product4ID         uint
	AfterFindCallTimes int
}

func (pi ProductItem) BeforeCreate(*gorm.DB) error {
	if pi.Code == "invalid" {
		return errors.New("invalid item")
	}
	return nil
}

func (pi *ProductItem) AfterFind(*gorm.DB) error {
	pi.AfterFindCallTimes = pi.AfterFindCallTimes + 1
	return nil
}

func TestFailedToSaveAssociationShouldRollback(t *testing.T) {

ng: Owambo
nl: Nederlands
nn: Norsk nynorsk
'no': Norsk
nr: isiNdebele
nv: Diné bizaad
ny: chiCheŵa
oc: occitan
oj: ᐊᓂᔑᓈᐯᒧᐎᓐ
om: Afaan Oromoo
or: ଓଡ଼ିଆ
os: ирон æвзаг
pa: ਪੰਜਾਬੀ
pi: पाऴि
pl: Polski
ps: پښتو
pt: português
qu: Runa Simi
rm: rumantsch grischun
rn: Ikirundi
ro: Română
ru: русский язык
rw: Ikinyarwanda
sa: संस्कृतम्
sc: sardu
sd: सिन्धी

	if objectAPI == nil {
		return
	}

	var pi madmin.PeerInfo
	if err := parseJSONBody(ctx, r.Body, &pi, ""); err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	if err := globalSiteReplicationSys.PeerEditReq(ctx, pi); err != nil {
		adminLogIf(ctx, err)
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return

	if objInfo.ModTime.IsZero() || objInfo.ModTime.Equal(time.Unix(0, 0)) {
		return false
	}

	// Check if the part number is correct.
	if opts.PartNumber > 1 {
		partFound := false
		for _, pi := range objInfo.Parts {
			if pi.Number == opts.PartNumber {
				partFound = true
				break
			}
		}
		if !partFound {
			// According to S3 we don't need to set any object information here.

                    if (proxy.getNonProxyHosts() != null
                            && !proxy.getNonProxyHosts().isEmpty()) {
                        ProxyInfo pi = new ProxyInfo();
                        pi.setNonProxyHosts(proxy.getNonProxyHosts());

                        org.apache.maven.wagon.repository.Repository repo =
                                new org.apache.maven.wagon.repository.Repository(

                foundPreauth = true;
                final PreauthIntegrityNegotiateContext pi = (PreauthIntegrityNegotiateContext) ncr;
                if (!checkPreauthContext(req, pi)) {
                    return false;
                }
                this.selectedPreauthHash = pi.getHashAlgos()[0];
            } else if (ncr.getContextType() == PreauthIntegrityNegotiateContext.NEGO_CTX_PREAUTH_TYPE) {

    @Override
    public BigInteger apply(Integer from) {
      BigInteger v = BigInteger.valueOf(from);
      // Math.sin is very slow for values outside 4*pi
      // Need to take absolute value to avoid inverting the value.
      for (double i = 0; i < 100; i += 20) {
        v =
            v.add(
                v.multiply(

    List<Double> one = Arrays.asList(1.0);
    assertThat(Doubles.toArray(one)).isEqualTo(ARRAY1);

    double[] array = {0.0, 1.0, Math.PI};

    List<Double> three = Arrays.asList(0.0, 1.0, Math.PI);
    assertThat(Doubles.toArray(three)).isEqualTo(array);

    assertThat(Doubles.toArray(Doubles.asList(array))).isEqualTo(array);
  }

  public void testToArray_threadSafe() {

					},
					NoAuditLog: true,
				})
			if err != nil {
				return fmt.Errorf("rebalanceObject: PutObjectPart() %w", err)
			}
			parts[i] = CompletePart{
				ETag:       pi.ETag,
				PartNumber: pi.PartNumber,
			}
		}
		_, err = z.CompleteMultipartUpload(ctx, bucket, oi.Name, res.UploadID, parts, ObjectOptions{
			DataMovement: true,
			MTime:        oi.ModTime,
			NoAuditLog:   true,
		})

   */
  @Override
  public String toString() {
    int iMax = length() - 1;
    if (iMax == -1) {
      return "[]";
    }

    // Double.toString(Math.PI).length() == 17
    StringBuilder b = new StringBuilder((17 + 2) * (iMax + 1));
    b.append('[');
    for (int i = 0; ; i++) {
      b.append(longBitsToDouble(longs.get(i)));
      if (i == iMax) {