validators

package
v1.2.1 Latest Latest
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Published: Nov 8, 2019 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func APIKey

func APIKey(input string) error

APIKey validates that a string looks like an API key.

func Account added in v0.4.0

func Account(account string) error

Account validates that a string is an acceptable account filter.

func CallNonEmpty added in v0.4.0

func CallNonEmpty(validator ArgValidator, value string) error

CallNonEmpty calls an argument validator on a string if the string is not empty.

func CallNonEmptyArray added in v0.4.0

func CallNonEmptyArray(validator ArgValidator, values []string) error

CallNonEmptyArray calls an argument validator on all non-empty elements of a string array.

func ExactArgs

func ExactArgs(num int) cobra.PositionalArgs

ExactArgs is a validator for commands to print an error when the number provided is different than the arguments passed in

func HTTPMethod added in v0.4.0

func HTTPMethod(method string) error

HTTPMethod validates that a string is an acceptable HTTP method.

func MaximumNArgs added in v0.6.7

func MaximumNArgs(num int) cobra.PositionalArgs

MaximumNArgs is a validator for commands to print an error when the provided args are greater than the maximum amount

func NoArgs

func NoArgs(cmd *cobra.Command, args []string) error

NoArgs is a validator for commands to print an error when an argument is provided

func RequestSource added in v0.4.0

func RequestSource(source string) error

RequestSource validates that a string is an acceptable request source.

func RequestStatus added in v0.4.0

func RequestStatus(status string) error

RequestStatus validates that a string is an acceptable request status.

func StatusCode added in v0.4.0

func StatusCode(code string) error

StatusCode validates that a provided status code is within the range of those used in the Stripe API.

func StatusCodeType added in v0.4.0

func StatusCodeType(code string) error

StatusCodeType validates that a provided status code type is one of those used in the Stripe API.

Types

type ArgValidator added in v0.4.0

type ArgValidator func(string) error

ArgValidator is an argument validator. It accepts a string and returns an error if the string is invalid, or nil otherwise.

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