module DirtySeed::Assigners::RegexHelper
Helps with regex validations
Public Instance Methods
regex()
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Returns the regex pattern if value should respect a format
For example when: `validates :email, format: { with: /\w{10}@(hotmail|gmail)\.com/ }`
@return [Regex]
# File lib/dirty_seed/assigners/helpers/regex_helper.rb, line 12 def regex regex_validator = validators&.find do |validator| validator.is_a? ActiveModel::Validations::FormatValidator end regex_validator&.options&.dig(:with) end
regex_value()
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Returns a random value matching the pattern @return [String] @note Rescue from unreadable regex with nil
# File lib/dirty_seed/assigners/helpers/regex_helper.rb, line 23 def regex_value regex.random_example rescue RegexpExamples::IllegalSyntaxError nil end