Fakerize

Replace all personal data from your models with faker-generated ones.

Installation

Add this line to your application's Gemfile:

gem 'fakerize'

And then execute:

$ bundle

Or install it yourself as:

$ gem install fakerize

Usage

Create a subclass of Faker::Model and specify columns you want to fakerize. You need to override default_config method, for example:

class Fakerize::Company < Fakerize::Model
  private

  def default_config
    {
      name: ->() { Faker::Company.name },
      address: ->() { Faker::Address.street_address }
    }
  end
end

# Replace values of `name` and `address` company columns with random ones:
Company.find_each do |company|        
  Fakerize::Company.new(company).perform
end

You can also specify methods to be called before save (to remove a carrierwave logo in this case):

class Fakerize::Company < Fakerize::Model
  private

  def before_save_methods
    [:remove_logo!]
  end 
end

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/kollegorna/fakerize. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the Fakerize project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.