Sha256: 98b41fa6e21b60e2bedb1b4f2eb30d432d179990382404ddfbd283c9e4274f06
Contents?: true
Size: 895 Bytes
Versions: 9
Compression:
Stored size: 895 Bytes
Contents
# Helper for validating required options
module OptionsHelper
# Validates a list of options against a list of required options
# @param [Array] options list of options to validate
# @param [Array] required list of required options
# @param [Array] valid list of additional valid options
# @return true
# @raise [ArgumentError] if the options do not pass validation
# @api private
def validate_options(options, required = [], valid = [])
options = {} if options.nil?
required = {} if required.nil?
# make sure all the required options exist
required.each do |k|
raise ArgumentError.new("Missing required parameter: #{k}") unless options.has_key?(k)
end
# make sure no invalid options exist
options.each do |k, v|
raise ArgumentError.new("Invalid parameter: #{k}") unless required.include?(k) || valid.include?(k)
end
true
end
end
Version data entries
9 entries across 9 versions & 1 rubygems