validator

Documentation

Index

• Constants
• type CustomAlias
  • func NewCustomAlias() CustomAlias
  • func (c CustomAlias) IsValid(alias string) (bool, Violation)
• type LongLink
  • func NewLongLink() LongLink
  • func (l LongLink) IsValid(longLink string) (bool, Violation)
• type Validator
• type Violation

Constants

const (
	Valid                Violation = "Valid"
	EmptyLongLink                  = "EmptyLongLink"
	LongLinkNotURL                 = "LongLinkNotURL"
	AliasTooLong                   = "AliasTooLong"
	LongLinkTooLong                = "LongLinkTooLong"
	HasFragmentCharacter           = "HasFragmentCharacter"
)

Types

type CustomAlias

type CustomAlias struct {
	// contains filtered or unexported fields
}

CustomAlias represents format validator for custom alias

func NewCustomAlias

func NewCustomAlias() CustomAlias

NewCustomAlias creates custom alias validator.

func (CustomAlias) IsValid

func (c CustomAlias) IsValid(alias string) (bool, Violation)

IsValid checks whether the given alias has valid format.

type LongLink

type LongLink struct {
	// contains filtered or unexported fields
}

LongLink represents format validator for original long link

func NewLongLink

func NewLongLink() LongLink

NewLongLink creates long link validator.

func (LongLink) IsValid

func (l LongLink) IsValid(longLink string) (bool, Violation)

IsValid checks whether the given long link has valid format.

type Validator

type Validator interface {
	IsValid(entry string) (bool, Violation)
}

Validator is a common interface for validators.

type Violation

type Violation string

Violation represents a type of invalid error encountered by the validator.