module Gravaty::Utils::Raisers

This module contains some utility method to raise errors according to (possibly) common conditions.

Author: Marco Bresciani
Copyright: Copyright © 2013, 2014, 2015, 2016, 2017, 2018,

2019 Marco Bresciani

License: GNU General Public License version 3

Public Instance Methods

raiser_downcase(name = 'error.value', value = nil, array = nil) click to toggle source

Raises an ArgumentError according to parameters, unless the array contains a downcased value.

   # File lib/gravaty/utils/raisers.rb
46 def raiser_downcase(name = 'error.value', value = nil, array = nil)
47   unless value.nil?
48     raise ArgumentError,
49           I18n.t(name, value: value) unless array.include? value.downcase
50   end
51 end

raiser_to_i(name = 'error.value', value = nil, array = nil) click to toggle source

Raises an ArgumentError according to parameters, unless the array contains the number of the value.

   # File lib/gravaty/utils/raisers.rb
55 def raiser_to_i(name = 'error.value', value = nil, array = nil)
56   unless value.nil?
57     raise ArgumentError,
58           I18n.t(name, value: value) unless array.include? value.to_i
59   end
60 end