Function validateFormat

validate.go:204–301

(path *PathBuffer, str string, s *Schema, res *ValidateResult)

}

func validateFormat(path *PathBuffer, str string, s *Schema, res *ValidateResult) {
	switch s.Format {
	case "date-time":
		found := false
		for _, format := range []string{time.RFC3339, time.RFC3339Nano} {
			if _, err := time.Parse(format, str); err == nil {
				found = true
				break
			}
		}
		if !found {
			res.Add(path, str, validation.MsgExpectedRFC3339DateTime)
		}
	case "date-time-http":
		if _, err := time.Parse(time.RFC1123, str); err != nil {
			res.Add(path, str, validation.MsgExpectedRFC1123DateTime)
		}
	case "date":
		if _, err := time.Parse(time.DateOnly, str); err != nil {
			res.Add(path, str, validation.MsgExpectedRFC3339Date)
		}
	case "duration":
		if _, err := time.ParseDuration(str); err != nil {
			res.Add(path, str, ErrorFormatter(validation.MsgExpectedDuration, err))
		}
	case "time":
		found := false
		for _, format := range []string{time.TimeOnly, "15:04:05Z07:00"} {
			if _, err := time.Parse(format, str); err == nil {
				found = true
				break
			}
		}
		if !found {
			res.Add(path, str, validation.MsgExpectedRFC3339Time)
		}
	case "email", "idn-email":
		if _, err := mail.ParseAddress(str); err != nil {
			res.Add(path, str, ErrorFormatter(validation.MsgExpectedRFC5322Email, err))
		}
	case "idn-hostname", "hostname":
		if len(str) >= 256 || !rxHostname.MatchString(str) {
			res.Add(path, str, validation.MsgExpectedRFC5890Hostname)
		}
	case "ipv4", "ipv6", "ip":
		addr, err := netip.ParseAddr(str)

		switch s.Format {
		case "ipv4":
			if err != nil || !addr.Is4() {
				res.Add(path, str, validation.MsgExpectedRFC2673IPv4)
			}
		case "ipv6":
			if err != nil || !addr.Is6() || addr.Is4In6() {
				res.Add(path, str, validation.MsgExpectedRFC2373IPv6)
			}
		default: // case "ip".
			if err != nil {