FactoryLogger

This gem gives you Factory logging model.For more detail, About motivation, please see http://hackerslab.aktsk.jp/technology/factorygirl_log/.

Installation

Add this line to your application's Gemfile:

gem 'factory_logger'

And then execute:

$ bundle install
$ bundle exec rake factory_logger_engine:install:migrations
$ bundle exec rake db:migrate

Usage

First, you register notification subscriber.write,

ActiveSupport::Notifications.subscribe("factory_bot.run_factory") do |_name, start, finish, _id, payload|
  execution_time_in_seconds = finish - start
  traits =  payload[:traits].map{|t| t.to_s}
  factory = FactoryInspector.factory_inspect(payload[:factory]).merge(traits: traits)
  FactoryLog.logging(factory, execution_time_in_seconds)
end

(I use factory_inspector to get factory's infos.This gem isn't dependent it, You can use or not.)

at config/initializers/notifications.rb.

If you want to factory's execution infos, after rails c -etest,

$ FactoryLog.ranking
$ Factory.all
$ Factory.find(2).traits

There are several class methods, please read app/models/factory_log.rb.

##Note

If you use DatabaseCleaner od DatabseRewinder in your testing, plobably you need to setting for excepting to FactoryLog model. For example, you wrote like,

config.before(:suite) do
  DatabaseCleaner.strategy = :transaction
  DatabaseCleaner.clean_with(:truncation)
  DatabaseCleaner[:active_record, model: ActiveRecord::Base.using(:master)]
end

change like this,

config.before(:suite) do
  REDIS.flushdb #this is Redis client for this engine.
  DatabaseCleaner.strategy = :truncation
  DatabaseCleaner.clean
  DatabaseCleaner[:active_record, model: ActiveRecord::Base.using(:master)]
end

config.after(:each) do
  DatabaseCleaner.strategy = :truncation, {:except => %w[factory_logs factories assos traits asso_relations trait_relations] }
  DatabaseCleaner.clean
end

This gem use redis. You can configure setting configuration Like this,

FactoryLogger.configure do |config|
  config.redis_host = "http://regis_host_url"
  config.redis_port = 4649
end

Default setting is localhost, and 6379 port. Sorry, now supporting tcp conecttion only (waiting for your contribute!).

Contributing

1. Fork it ( https://github.com/[my-github-username]/factory_logger/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request