values

Documentation

Index

• func GenerateValue(value string) string
• type Generator
• type NowTimeStringParam
• type RandomValueParam

Functions

func GenerateValue

func GenerateValue(value string) string

GenerateValue passes through the input value to all the supported value generators to get the final value. For example, $(random:5) --> xafce $(timenow:RFC3339) --> 2019-05-24T11:10:13+08:00

Types

type Generator

type Generator interface {
	// Value generates a string value according to params. How params is interpreted is determined by the generator implementation.
	Value(interface{}) string
	// Parse parses input string that represents a specific type value. For example, a given length random
	// string. If the input is not a valid given type ref value, the origin input value is returned.
	Parse(v string) string
}

Generator is used to generate specific type of string value, for example, fixed length random string, timestamp.

var (
	// RandomString is used to generate a random string
	RandomString Generator
	// NowTimeString is used to generate current timestamp
	NowTimeString Generator
)

type NowTimeStringParam

type NowTimeStringParam struct {
	Format string `json:"format"`
}

NowTimeStringParam represents the param of nowtime.

type RandomValueParam

type RandomValueParam struct {
	Length int `json:"length"`
}

RandomValueParam represents the param of random value.