Class ApplicationTests::MultipleApplicationsTest < ActiveSupport::TestCase

# File railties/test/application/multiple_applications_test.rb, line 7
def setup
  build_app(initializers: true)
  boot_rails
  require "#{rails_root}/config/environment"
  Rails.application.config.some_setting = 'something_or_other'
end

# File railties/test/application/multiple_applications_test.rb, line 14
def teardown
  teardown_app
end

# File railties/test/application/multiple_applications_test.rb, line 18
def test_cloning_an_application_makes_a_shallow_copy_of_config
  clone = Rails.application.clone

  assert_equal Rails.application.config, clone.config, "The cloned application should get a copy of the config"
  assert_equal Rails.application.config.some_setting, clone.config.some_setting, "The some_setting on the config should be the same"
end

# File railties/test/application/multiple_applications_test.rb, line 126
def test_consoles_run_on_different_applications_go_to_the_same_class
  run_count = 0
  AppTemplate::Application.console { run_count += 1 }
  AppTemplate::Application.new.console { run_count += 1 }

  assert_equal 0, run_count, "Without loading the consoles, the count should be 0"
  Rails.application.load_console
  assert_equal 2, run_count, "There should have been two consoles that increment the count"
end

# File railties/test/application/multiple_applications_test.rb, line 136
def test_generators_run_on_different_applications_go_to_the_same_class
  run_count = 0
  AppTemplate::Application.generators { run_count += 1 }
  AppTemplate::Application.new.generators { run_count += 1 }

  assert_equal 0, run_count, "Without loading the generators, the count should be 0"
  Rails.application.load_generators
  assert_equal 2, run_count, "There should have been two generators that increment the count"
end

# File railties/test/application/multiple_applications_test.rb, line 25
def test_inheriting_multiple_times_from_application
  new_application_class = Class.new(Rails::Application)

  assert_not_equal Rails.application.object_id, new_application_class.instance.object_id
end

# File railties/test/application/multiple_applications_test.rb, line 39
def test_initialization_of_application_with_previous_config
  application1 = AppTemplate::Application.create(config: Rails.application.config)
  application2 = AppTemplate::Application.create

  assert_equal Rails.application.config, application1.config, "Creating a new application while setting an initial config should result in the same config"
  assert_not_equal Rails.application.config, application2.config, "New applications without setting an initial config should not have the same config"
end

# File railties/test/application/multiple_applications_test.rb, line 47
def test_initialization_of_application_with_previous_railties
  application1 = AppTemplate::Application.create(railties: Rails.application.railties)
  application2 = AppTemplate::Application.create

  assert_equal Rails.application.railties, application1.railties
  assert_not_equal Rails.application.railties, application2.railties
end

# File railties/test/application/multiple_applications_test.rb, line 31
def test_initialization_of_multiple_copies_of_same_application
  application1 = AppTemplate::Application.new
  application2 = AppTemplate::Application.new

  assert_not_equal Rails.application.object_id, application1.object_id, "New applications should not be the same as the original application"
  assert_not_equal Rails.application.object_id, application2.object_id, "New applications should not be the same as the original application"
end

# File railties/test/application/multiple_applications_test.rb, line 55
def test_initialize_new_application_with_all_previous_initialization_variables
  application1 = AppTemplate::Application.create(
    config:           Rails.application.config,
    railties:         Rails.application.railties,
    routes_reloader:  Rails.application.routes_reloader,
    reloaders:        Rails.application.reloaders,
    routes:           Rails.application.routes,
    helpers:          Rails.application.helpers,
    app_env_config:   Rails.application.env_config
  )

  assert_equal Rails.application.config, application1.config
  assert_equal Rails.application.railties, application1.railties
  assert_equal Rails.application.routes_reloader, application1.routes_reloader
  assert_equal Rails.application.reloaders, application1.reloaders
  assert_equal Rails.application.routes, application1.routes
  assert_equal Rails.application.helpers, application1.helpers
  assert_equal Rails.application.env_config, application1.env_config
end

# File railties/test/application/multiple_applications_test.rb, line 102
def test_initializers_run_on_different_applications_go_to_the_same_class
  application1 = AppTemplate::Application.new
  run_count = 0

  AppTemplate::Application.initializer :init0 do
    run_count += 1
  end

  application1.initializer :init1 do
    run_count += 1
  end

  AppTemplate::Application.new.initializer :init2 do
    run_count += 1
  end

  assert_equal 0, run_count, "Without loading the initializers, the count should be 0"

  # Set config.eager_load to false so that an eager_load warning doesn't pop up
  AppTemplate::Application.create { config.eager_load = false }.initialize!

  assert_equal 3, run_count, "There should have been three initializers that incremented the count"
end

# File railties/test/application/multiple_applications_test.rb, line 162
def test_inserting_configuration_into_application
  app = AppTemplate::Application.new(config: Rails.application.config)
  app.config.some_setting = "a_different_setting"
  assert_equal "a_different_setting", app.config.some_setting, "The configuration's some_setting should be set."

  new_config = Rails::Application::Configuration.new("root_of_application")
  new_config.some_setting = "some_setting_dude"
  app.config = new_config

  assert_equal "some_setting_dude", app.config.some_setting, "The configuration's some_setting should have changed."
  assert_equal "root_of_application", app.config.root, "The root should have changed to the new config's root."
  assert_equal new_config, app.config, "The application's config should have changed to the new config."
end

# File railties/test/application/multiple_applications_test.rb, line 156
def test_isolate_namespace_on_an_application
  assert_nil Rails.application.railtie_namespace, "Before isolating namespace, the railtie namespace should be nil"
  Rails.application.isolate_namespace(AppTemplate)
  assert_equal Rails.application.railtie_namespace, AppTemplate, "After isolating namespace, we should have a namespace"
end

# File railties/test/application/multiple_applications_test.rb, line 98
def test_multiple_applications_can_be_initialized
  assert_nothing_raised { AppTemplate::Application.new }
end

# File railties/test/application/multiple_applications_test.rb, line 75
def test_rake_tasks_defined_on_different_applications_go_to_the_same_class
  run_count = 0

  application1 = AppTemplate::Application.new
  application1.rake_tasks do
    run_count += 1
  end

  application2 = AppTemplate::Application.new
  application2.rake_tasks do
    run_count += 1
  end

  require "#{app_path}/config/environment"

  assert_equal 0, run_count, "The count should stay at zero without any calls to the rake tasks"
  require 'rake'
  require 'rake/testtask'
  require 'rdoc/task'
  Rails.application.load_tasks
  assert_equal 2, run_count, "Calling a rake task should result in two increments to the count"
end

# File railties/test/application/multiple_applications_test.rb, line 146
def test_runners_run_on_different_applications_go_to_the_same_class
  run_count = 0
  AppTemplate::Application.runner { run_count += 1 }
  AppTemplate::Application.new.runner { run_count += 1 }

  assert_equal 0, run_count, "Without loading the runners, the count should be 0"
  Rails.application.load_runner
  assert_equal 2, run_count, "There should have been two runners that increment the count"
end