class Faker::UniqueGenerator

Constants

RetryLimitExceeded

Public Class Methods

clear() click to toggle source

# File lib/helpers/unique_generator.rb, line 34
def self.clear
  ObjectSpace.each_object(self, &:clear)
end

new(generator, max_retries) click to toggle source

# File lib/helpers/unique_generator.rb, line 3
def initialize(generator, max_retries)
  @generator = generator
  @max_retries = max_retries
  @previous_results = Hash.new { |hash, key| hash[key] = Set.new }
end

Public Instance Methods

clear() click to toggle source

# File lib/helpers/unique_generator.rb, line 30
def clear
  @previous_results.clear
end

method_missing(name, *arguments) click to toggle source

rubocop:disable Style/MethodMissingSuper

# File lib/helpers/unique_generator.rb, line 10
def method_missing(name, *arguments)
  @max_retries.times do
    result = @generator.public_send(name, *arguments)

    next if @previous_results[[name, arguments]].include?(result)

    @previous_results[[name, arguments]] << result
    return result
  end

  raise RetryLimitExceeded, "Retry limit exceeded for #{name}"
end

respond_to_missing?(method_name, include_private = false) click to toggle source

rubocop:enable Style/MethodMissingSuper

Calls superclass method

# File lib/helpers/unique_generator.rb, line 24
def respond_to_missing?(method_name, include_private = false)
  method_name.to_s.start_with?('faker_') || super
end