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How to use DNS1123Subdomain method of validator Package

Best Testkube code snippet using validator.DNS1123Subdomain

domain.go

Source:domain.go

...13var _ ValidatorBuilder = &domainNameValidatorBuilder{}14const (15	dns1123LabelFmt           string = "[a-z0-9]([-a-z0-9]*[a-z0-9])?"16	dns1123SubdomainFmt       string = dns1123LabelFmt + "(\\." + dns1123LabelFmt + ")*"17	DNS1123SubdomainMaxLength int    = 25318)19var dns1123SubdomainRegexp = regexp.MustCompile("^" + dns1123SubdomainFmt + "$")20func (v *domainNameValidator) Validate(val interface{}) error {21	value := reflect.ValueOf(val)22	kind := util.Inspect(value.Type())23	if kind != util.String {24		return fmt.Errorf("isDomain apply to non-string type: %v", kind)25	}26	return validateDomain(value.String())27}28func validateDomain(s string) error {29	if len(s) > DNS1123SubdomainMaxLength {30		return fmt.Errorf("exceed max domain name len limitation(253)")31	}32	if !dns1123SubdomainRegexp.MatchString(s) {33		return fmt.Errorf("subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character")34	}35	return nil36}37func (b *domainNameValidatorBuilder) FromTags(tags []string) (Validator, error) {38	for _, tag := range tags {39		if strings.HasPrefix(tag, domainPrefix) {40			return gDomainNameValidator, nil41		}42	}43	return nil, nil...

validator.go

Source:validator.go

...22	}23	return nil24}25func dns1123SubDomain(fl validator.FieldLevel) bool {26	return len(validation.IsDNS1123Subdomain(fl.Field().String())) == 027}...

DNS1123Subdomain

Using AI Code Generation

1import (2func main() {3    fmt.Println(validation.IsDNS1123Subdomain("example.com"))4    fmt.Println(validation.IsDNS1123Subdomain("example.com."))5}6import (7func main() {8    fmt.Println(validation.IsDNS1123Label("example"))9    fmt.Println(validation.IsDNS1123Label("example.com"))10}11import (12func main() {13    fmt.Println(validation.IsDNS1123Subdomain("example.com"))14    fmt.Println(validation.IsDNS1123Label("example"))15}16import (17func main() {18    fmt.Println(validation.IsDNS1035Label("example"))19    fmt.Println(validation.IsDNS1035Label("example.com"))20}21import (22func main() {23    fmt.Println(validation.IsRFC1123Host("example.com"))24    fmt.Println(validation.IsRFC1123Host("example.com."))25}26import (

DNS1123Subdomain

Using AI Code Generation

1import (2func main() {3        fmt.Println(validation.DNS1123Subdomain("example.com"))4        fmt.Println(validation.DNS1123Subdomain("EXAMPLE.COM"))5        fmt.Println(validation.DNS1123Subdomain("Example.com"))6        fmt.Println(validation.DNS1123Subdomain("Example.com"))7        fmt.Println(validation.DNS1123Subdomain("example.com."))8        fmt.Println(validation.DNS1123Subdomain("example.com."))9        fmt.Println(validation.DNS1123Subdomain("example.com:"))10        fmt.Println(validation.DNS1123Subdomain("example.com:"))11        fmt.Println(validation.DNS1123Subdomain("example.com-"))12        fmt.Println(validation.DNS1123Subdomain("example.com-"))13        fmt.Println(validation.DNS1123Subdomain("example.com_"))14        fmt.Println(validation.DNS1123Subdomain("example.com_"))15        fmt.Println(validation.DNS1123Subdomain("example.com."))16        fmt.Println(validation.DNS1123Subdomain("example.com."))

DNS1123Subdomain

Using AI Code Generation

1import (2func main() {3	validate := validator.New()4	type User struct {5	}6	user := User{Name: "gopher"}7	err := validate.Struct(user)8	if err != nil {9		fmt.Println(err)10	}11}12import (13func main() {14	validate := validator.New()15	type User struct {16	}17	user := User{Name: "gopher"}18	err := validate.Struct(user)19	if err != nil {20		fmt.Println(err)21	}22}23import (24func main() {25	validate := validator.New()26	type User struct {27	}28	user := User{Name: "gopher"}29	err := validate.Struct(user)30	if err != nil {31		fmt.Println(err)32	}33}34import (

DNS1123Subdomain

Using AI Code Generation

1import (2func main() {3	fmt.Println(validation.IsDNS1123Subdomain("abc"))4	fmt.Println(validation.IsDNS1123Subdomain("abc.com"))5	fmt.Println(validation.IsDNS1123Subdomain("abc.com."))6}

DNS1123Subdomain

Using AI Code Generation

1import (2const DNS1123SubdomainFmt string = "[a-z0-9]([-a-z0-9]*[a-z0-9])?"3var DNS1123SubdomainRegexp = regexp.MustCompile("^" + DNS1123SubdomainFmt + "$")4const DNS1123LabelFmt string = "[a-z0-9]([-a-z0-9]*[a-z0-9])?"5var DNS1123LabelRegexp = regexp.MustCompile("^" + DNS1123LabelFmt + "$")6func IsDNS1123Label(value string) bool {7	return len(value) <= DNS1123LabelMaxLength && DNS1123LabelRegexp.MatchString(value)8}9func IsDNS1123Subdomain(value string) bool {10	if len(value) > DNS1123SubdomainMaxLength {11	}12	parts := strings.Split(value, ".")13	for _, s := range parts {14		if !IsDNS1123Label(s) {15		}16	}17}18func main() {19	fmt.Println(IsDNS1123Subdomain("test"))20	fmt.Println(IsDNS1123Subdomain("test."))21	fmt.Println(IsDNS1123Subdomain("test.com"))22	fmt.Println(IsDNS1123Subdomain("test.com."))23	fmt.Println(IsDNS1123Subdomain("test.com.abc"))24	fmt.Println(IsDNS1123Subdomain("test.com.abc."))25	fmt.Println(IsDNS112

DNS1123Subdomain

Using AI Code Generation

1import (2func main() {3	validate := validator.New()4	fmt.Println("Enter a name to check if it is a valid DNS1123Subdomain name")5	fmt.Scan(&name)6	err := validate.Var(name, "dns1123subdomain")7	if err != nil {8		fmt.Println(err)9	} else {10		fmt.Println("Valid DNS1123Subdomain name")11	}12}

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