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Loading FG into Rails console #638

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bbozo opened this issue Mar 26, 2014 · 3 comments
Closed

Loading FG into Rails console #638

bbozo opened this issue Mar 26, 2014 · 3 comments

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@bbozo
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bbozo commented Mar 26, 2014

Loading/reloading factories from Pry under Rails 4.1 with recent versions of FG results in a warning and FactoryGirl::DuplicateDefinitionError exception:

[1] pry(main)> require 'factory_girl_rails'; reload!; FactoryGirl.factories.clear; FactoryGirl.find_definitions
Warning: you should require 'minitest/autorun' instead.
Warning: or add 'gem "minitest"' before 'require "minitest/autorun"'
From:
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `block in require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:232:in `load_dependency'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/minitest-5.3.1/lib/minitest/spec.rb:3:in `<top (required)>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `block in require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:232:in `load_dependency'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/dev/eWallet3k/test/factories.rb:1:in `<top (required)>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:241:in `load'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:241:in `block in load'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:232:in `load_dependency'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:241:in `load'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl-4.4.0/lib/factory_girl/find_definitions.rb:16:in `block in find_definitions'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl-4.4.0/lib/factory_girl/find_definitions.rb:15:in `each'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl-4.4.0/lib/factory_girl/find_definitions.rb:15:in `find_definitions'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl_rails-4.4.1/lib/factory_girl_rails/railtie.rb:21:in `block in <class:Railtie>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/lazy_load_hooks.rb:36:in `call'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/lazy_load_hooks.rb:28:in `block in on_load'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/lazy_load_hooks.rb:27:in `each'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/lazy_load_hooks.rb:27:in `on_load'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/railties-4.1.0.rc1/lib/rails/railtie/configuration.rb:69:in `after_initialize'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl_rails-4.4.1/lib/factory_girl_rails/railtie.rb:20:in `<class:Railtie>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl_rails-4.4.1/lib/factory_girl_rails/railtie.rb:6:in `<module:FactoryGirl>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl_rails-4.4.1/lib/factory_girl_rails/railtie.rb:5:in `<top (required)>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `block in require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:232:in `load_dependency'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl_rails-4.4.1/lib/factory_girl_rails.rb:1:in `<top (required)>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `block in require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:232:in `load_dependency'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  (pry):1:in `<main>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:328:in `eval'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:328:in `evaluate_ruby'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:278:in `re'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:254:in `rep'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:234:in `block (3 levels) in repl'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:232:in `loop'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:232:in `block (2 levels) in repl'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:231:in `catch'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:231:in `block in repl'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:230:in `catch'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_instance.rb:230:in `repl'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-0.9.12.6/lib/pry/pry_class.rb:169:in `start'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/pry-nav-0.2.3/lib/pry-nav/pry_ext.rb:17:in `start_with_pry_nav'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/railties-4.1.0.rc1/lib/rails/commands/console.rb:90:in `start'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/railties-4.1.0.rc1/lib/rails/commands/console.rb:9:in `start'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/railties-4.1.0.rc1/lib/rails/commands/commands_tasks.rb:69:in `console'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/railties-4.1.0.rc1/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/railties-4.1.0.rc1/lib/rails/commands.rb:17:in `<top (required)>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `block in require'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:232:in `load_dependency'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:247:in `require'
  /home/bbozo/dev/eWallet3k/bin/rails:8:in `<top (required)>'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:241:in `load'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:241:in `block in load'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:232:in `load_dependency'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.0.rc1/lib/active_support/dependencies.rb:241:in `load'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/commands/rails.rb:6:in `call'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/command_wrapper.rb:38:in `call'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/application.rb:180:in `block in serve'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/application.rb:153:in `fork'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/application.rb:153:in `serve'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/application.rb:128:in `block in run'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/application.rb:122:in `loop'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/application.rb:122:in `run'
  /home/bbozo/.rvm/gems/ruby-2.1.1/gems/spring-1.1.2/lib/spring/application/boot.rb:18:in `<top (required)>'
  -e:1:in `<main>'
Reloading...
FactoryGirl::DuplicateDefinitionError: Sequence already registered: imei
from /home/bbozo/.rvm/gems/ruby-2.1.1/gems/factory_girl-4.4.0/lib/factory_girl/decorator.rb:10:in `method_missing'

Wrapping the sequence-generating code into a simple rescue block resolves the issue for factories (afaik not sequences too):

  begin
    sequence :a_sequence do |n|
      n
    end
    sequence :another_sequence do |n|
      n*2
    end
  rescue FactoryGirl::DuplicateDefinitionError => e
    warn "#{e.message}"
  end

Gemfile.lock snippet:

    factory_girl_rails (4.4.1)
      factory_girl (~> 4.4.0)
      railties (>= 3.0.0)

Is there an alternate way to reload factories from the console? I guess many people use this process for stubbing default values into the DB/seeding etc and I use it to test factories
@joshuaclayton
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Contributor

@bbozo Can you try FactoryGirl.reload instead of FactoryGirl.find_definitions and let me know what happens?

@CJYate CJYate mentioned this issue Mar 8, 2015
Closed
@joshuaclayton
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Contributor

Closing due to inactivity; @bbozo if you have any more context or are still running into this, don't hesitate to reopen. Thanks!

@alexanderadam
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alexanderadam commented Sep 9, 2019 •
edited

Running into the same issue now.
I want to use factory definitions from a gem, which is why extend the definition_file_paths, clear everything and try to find the definitions (or reload — both result in that error):

require 'factory_bot_rails'

FactoryBot.definition_file_paths = [
  File.join(Gem::Specification.find_by_name('alchemy_cms').gem_dir, 'lib', 'alchemy', 'test_support', 'factories'),
  Rails.root.join('spec', 'factories')
]

FactoryBot.factories.clear

FactoryBot.find_definitions
# or FactoryBot.reload

This results into the FactoryBot::DuplicateDefinitionError

with FactoryBot.find_definitions:

An error occurred while loading ./…/…/…_spec.rb.
Failure/Error: FactoryBot.find_definitions

FactoryBot::DuplicateDefinitionError:
  Factory already registered: alchemy_attachment

with FactoryBot.reload:

An error occurred while loading ./…/…/…_spec.rb.
Failure/Error: FactoryBot.reload

FactoryBot::DuplicateDefinitionError:
  Factory already registered: alchemy_attachment

PS: You might also want to know that this old issue lead to a popular stackoverflow thread.

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3 participants
@joshuaclayton @alexanderadam @bbozo