class LIVR::Rules::String::LengthEqual

Public Class Methods

new(length) click to toggle source
# File lib/livr/rules/string.rb, line 87
def initialize(length)
  @length = length
end

Public Instance Methods

call(value, user_data, field_results) click to toggle source
# File lib/livr/rules/string.rb, line 91
def call(value, user_data, field_results)
  return if value.in? [nil, ""]
  return 'FORMAT_ERROR' unless is_primitive(value)

  value = value.to_s
  return 'TOO_SHORT' if value.length < @length
  return 'TOO_LONG'  if value.length > @length

  field_results << value

  return
end