DB.Model(&product).Updates(Product3{Code: "L1214"})
	if product.Price != 270 || product.Code != "L1214" {
		t.Errorf("invalid data after update, got %+v", product)
	}

	// Code changed, price should changed
	DB.Model(&product).Select("Name", "Code", "Price").Updates(Product3{Name: "Product New4", Code: ""})
	if product.Name != "Product New4" || product.Price != 320 || product.Code != "" {
		t.Errorf("invalid data after update, got %+v", product)
	}

	}
	err = DB.Table("coupon_product_1").AutoMigrate(&CouponProduct{})
	if err != nil {
		t.Fatalf("AutoMigrate err:%v", err)
	}
	err = DB.Table("coupon_product_2").AutoMigrate(&CouponProduct{})
	if err != nil {
		t.Fatalf("AutoMigrate err:%v", err)
	}

	AssertEqual(t, true, DB.Migrator().HasTable("coupons"))
	AssertEqual(t, true, DB.Migrator().HasTable("coupon_product_1"))

		Code         string
		Name         string
	}

	product, err := schema.Parse(&Product{}, &sync.Map{}, schema.NamingStrategy{})
	if err != nil {
		t.Fatalf("failed to parse product struct with composite primary key, got error %v", err)
	}

	prioritizedPrimaryField := schema.Field{

			return "", true
		}
		if ls.pod.Get("sidecar.istio.io/inject") == "false" {
			return "", true
		}
		return "", false
	}

	// We test the cross product namespace and pod labels:
	// 1. revision label (istio.io/rev)
	// 2. inject label true (istio-injection on namespace, sidecar.istio.io/inject on pod)
	// 3. inject label false
	// 4. inject label true and revision label

//     compression). This is an optional area; by default, there should be no <SystemRecommendations> section in the
//     system.xml. Vendors can work with Veeam Product Management and the Alliances team on getting approval to integrate
//     specific system recommendations based on current support case statistics and storage performance possibilities.

	}

	if DB.First(&Coupon{}, "id = ?", coupon.ID).Error != nil {
		t.Errorf("Failed to query saved coupon")
	}

	if DB.First(&CouponProduct{}, "coupon_id = ? AND product_id = ?", coupon.ID, "full-save-association-product1").Error != nil {
		t.Errorf("Failed to query saved association")
	}

	orders := []Order{{Num: "order1", Coupon: coupon}, {Num: "order2", Coupon: coupon}}
	if err := DB.Create(&orders).Error; err != nil {

func hasSuffixByte(s string, suffix byte) bool {
	return len(s) > 0 && s[len(s)-1] == suffix
}

// pathNeedsClean returns whether path.Clean may change the path.
// Will detect all cases that will be cleaned,
// but may produce false positives on non-trivial paths.
func pathNeedsClean(path []byte) bool {
	if len(path) == 0 {
		return true
	}

	rooted := path[0] == '/'
	n := len(path)

	r, w := 0, 0
	if rooted {

	errInvalidInternalSealAlgorithm = Errorf("The internal seal algorithm is invalid and not supported")
)

// errOutOfEntropy indicates that the a source of randomness (PRNG) wasn't able
// to produce enough random data. This is fatal error and should cause a panic.

// The value returned is the logical OR of multiple possible formats.
// If the value is FormatUnknown, then the input Header cannot be encoded
// and an error is returned explaining why.
//
// As a by-product of checking the fields, this function returns paxHdrs, which
// contain all fields that could not be directly encoded.
// A value receiver ensures that this method does not mutate the source Header.

			if tt.callPrime {
				cw.Prime(cd)
			}
			if tt.wantOutputSecret != "" {
				err := cw.PrintSecretSummary()
				if err == nil && tt.wantErr {
					t.Errorf("PrintSecretSummary (%v) did not produce expected err", tt.name)
				} else if err != nil && !tt.wantErr {
					t.Errorf("PrintSecretSummary (%v) produced unexpected err: %v", tt.name, err)
				}
				util.CompareContent(t, gotOut.Bytes(), tt.wantOutputSecret)