mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
1144 lines
35 KiB
Ruby
1144 lines
35 KiB
Ruby
# frozen_string_literal: true
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require "generators/generators_test_helper"
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require "rails/generators/rails/app/app_generator"
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require "generators/shared_generator_tests"
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DEFAULT_APP_FILES = %w(
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.gitignore
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.ruby-version
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README.md
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Gemfile
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Rakefile
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config.ru
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app/assets/config/manifest.js
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app/assets/images
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app/javascript
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app/javascript/channels
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app/javascript/channels/consumer.js
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app/javascript/channels/index.js
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app/javascript/packs/application.js
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app/assets/stylesheets
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app/assets/stylesheets/application.css
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app/channels/application_cable/channel.rb
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app/channels/application_cable/connection.rb
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app/controllers
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app/controllers/application_controller.rb
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app/controllers/concerns
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app/helpers
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app/helpers/application_helper.rb
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app/mailers
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app/mailers/application_mailer.rb
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app/models
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app/models/application_record.rb
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app/models/concerns
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app/jobs
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app/jobs/application_job.rb
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app/views/layouts
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app/views/layouts/application.html.erb
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app/views/layouts/mailer.html.erb
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app/views/layouts/mailer.text.erb
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bin/rails
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bin/rake
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bin/setup
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bin/update
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bin/yarn
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config/application.rb
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config/boot.rb
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config/cable.yml
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config/environment.rb
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config/environments
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config/environments/development.rb
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config/environments/production.rb
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config/environments/test.rb
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config/initializers
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config/initializers/application_controller_renderer.rb
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config/initializers/assets.rb
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config/initializers/backtrace_silencers.rb
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config/initializers/cookies_serializer.rb
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config/initializers/content_security_policy.rb
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config/initializers/filter_parameter_logging.rb
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config/initializers/inflections.rb
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config/initializers/mime_types.rb
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config/initializers/wrap_parameters.rb
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config/locales
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config/locales/en.yml
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config/puma.rb
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config/routes.rb
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config/credentials.yml.enc
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config/spring.rb
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config/storage.yml
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db
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db/seeds.rb
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lib
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lib/tasks
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lib/assets
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log
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package.json
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public
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storage
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test/application_system_test_case.rb
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test/test_helper.rb
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test/fixtures
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test/fixtures/files
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test/channels/application_cable/connection_test.rb
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test/controllers
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test/models
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test/helpers
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test/mailers
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test/integration
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test/system
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vendor
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tmp
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tmp/cache
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tmp/cache/assets
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tmp/storage
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)
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class AppGeneratorTest < Rails::Generators::TestCase
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include GeneratorsTestHelper
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arguments [destination_root]
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# brings setup, teardown, and some tests
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include SharedGeneratorTests
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def default_files
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::DEFAULT_APP_FILES
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end
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def test_skip_bundle
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assert_not_called(generator([destination_root], skip_bundle: true, skip_webpack_install: true), :bundle_command) do
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quietly { generator.invoke_all }
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# skip_bundle is only about running bundle install, ensure the Gemfile is still
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# generated.
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assert_file "Gemfile"
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end
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end
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def test_assets
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run_generator
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assert_file("app/views/layouts/application.html.erb", /stylesheet_link_tag\s+'application', media: 'all', 'data-turbolinks-track': 'reload'/)
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assert_file("app/views/layouts/application.html.erb", /javascript_pack_tag\s+'application', 'data-turbolinks-track': 'reload'/)
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assert_file("app/assets/stylesheets/application.css")
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assert_file("app/javascript/packs/application.js")
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end
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def test_application_job_file_present
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run_generator
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assert_file("app/jobs/application_job.rb")
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end
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def test_invalid_application_name_raises_an_error
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content = capture(:stderr) { run_generator [File.join(destination_root, "43-things")] }
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assert_equal "Invalid application name 43-things. Please give a name which does not start with numbers.\n", content
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end
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def test_invalid_application_name_is_fixed
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run_generator [File.join(destination_root, "things-43")]
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assert_file "things-43/config/environment.rb", /Rails\.application\.initialize!/
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assert_file "things-43/config/application.rb", /^module Things43$/
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end
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def test_application_new_exits_with_non_zero_code_on_invalid_application_name
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quietly { system "rails new test --no-rc" }
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assert_equal false, $?.success?
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end
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def test_application_new_exits_with_message_and_non_zero_code_when_generating_inside_existing_rails_directory
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app_root = File.join(destination_root, "myfirstapp")
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run_generator [app_root]
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output = nil
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Dir.chdir(app_root) do
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output = `rails new mysecondapp`
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end
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assert_equal "Can't initialize a new Rails application within the directory of another, please change to a non-Rails directory first.\nType 'rails' for help.\n", output
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assert_equal false, $?.success?
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end
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def test_application_new_show_help_message_inside_existing_rails_directory
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app_root = File.join(destination_root, "myfirstapp")
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run_generator [app_root]
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output = Dir.chdir(app_root) do
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`rails new --help`
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end
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assert_match(/rails new APP_PATH \[options\]/, output)
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assert_equal true, $?.success?
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end
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def test_application_name_is_detected_if_it_exists_and_app_folder_renamed
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app_root = File.join(destination_root, "myapp")
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app_moved_root = File.join(destination_root, "myapp_moved")
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run_generator [app_root]
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stub_rails_application(app_moved_root) do
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Rails.application.stub(:is_a?, -> *args { Rails::Application }) do
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FileUtils.mv(app_root, app_moved_root)
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# make sure we are in correct dir
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FileUtils.cd(app_moved_root)
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generator = Rails::Generators::AppGenerator.new ["rails"], [],
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destination_root: app_moved_root, shell: @shell
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generator.send(:app_const)
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quietly { generator.send(:update_config_files) }
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assert_file "myapp_moved/config/environment.rb", /Rails\.application\.initialize!/
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end
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end
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end
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def test_app_update_generates_correct_session_key
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root]
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stub_rails_application(app_root) do
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generator = Rails::Generators::AppGenerator.new ["rails"], [], destination_root: app_root, shell: @shell
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generator.send(:app_const)
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quietly { generator.send(:update_config_files) }
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end
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end
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def test_new_application_use_json_serializer
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run_generator
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assert_file("config/initializers/cookies_serializer.rb", /Rails\.application\.config\.action_dispatch\.cookies_serializer = :json/)
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end
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def test_new_application_not_include_api_initializers
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run_generator
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assert_no_file "config/initializers/cors.rb"
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end
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def test_new_application_doesnt_need_defaults
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run_generator
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assert_no_file "config/initializers/new_framework_defaults_6_0.rb"
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end
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def test_new_application_load_defaults
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app_root = File.join(destination_root, "myfirstapp")
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run_generator [app_root]
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output = nil
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assert_file "#{app_root}/config/application.rb", /\s+config\.load_defaults #{Rails::VERSION::STRING.to_f}/
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Dir.chdir(app_root) do
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output = `SKIP_REQUIRE_WEBPACKER=true ./bin/rails r "puts Rails.application.config.assets.unknown_asset_fallback"`
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end
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assert_equal "false\n", output
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end
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def test_csp_initializer_include_connect_src_example
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run_generator
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assert_file "config/initializers/content_security_policy.rb" do |content|
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assert_match(/# policy\.connect_src/, content)
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end
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end
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def test_app_update_keep_the_cookie_serializer_if_it_is_already_configured
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root]
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stub_rails_application(app_root) do
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generator = Rails::Generators::AppGenerator.new ["rails"], [], destination_root: app_root, shell: @shell
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generator.send(:app_const)
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quietly { generator.send(:update_config_files) }
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assert_file("#{app_root}/config/initializers/cookies_serializer.rb", /Rails\.application\.config\.action_dispatch\.cookies_serializer = :json/)
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end
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end
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def test_app_update_set_the_cookie_serializer_to_marshal_if_it_is_not_already_configured
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root]
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FileUtils.rm("#{app_root}/config/initializers/cookies_serializer.rb")
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stub_rails_application(app_root) do
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generator = Rails::Generators::AppGenerator.new ["rails"], [], destination_root: app_root, shell: @shell
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generator.send(:app_const)
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quietly { generator.send(:update_config_files) }
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assert_file("#{app_root}/config/initializers/cookies_serializer.rb",
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/Valid options are :json, :marshal, and :hybrid\.\nRails\.application\.config\.action_dispatch\.cookies_serializer = :marshal/)
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end
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end
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def test_app_update_create_new_framework_defaults
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root]
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assert_no_file "#{app_root}/config/initializers/new_framework_defaults_6_0.rb"
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stub_rails_application(app_root) do
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generator = Rails::Generators::AppGenerator.new ["rails"], { update: true }, { destination_root: app_root, shell: @shell }
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generator.send(:app_const)
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quietly { generator.send(:update_config_files) }
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assert_file "#{app_root}/config/initializers/new_framework_defaults_6_0.rb"
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end
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end
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def test_app_update_does_not_create_rack_cors
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root]
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stub_rails_application(app_root) do
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generator = Rails::Generators::AppGenerator.new ["rails"], [], destination_root: app_root, shell: @shell
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generator.send(:app_const)
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quietly { generator.send(:update_config_files) }
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assert_no_file "#{app_root}/config/initializers/cors.rb"
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end
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end
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def test_app_update_does_not_remove_rack_cors_if_already_present
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root]
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FileUtils.touch("#{app_root}/config/initializers/cors.rb")
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stub_rails_application(app_root) do
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generator = Rails::Generators::AppGenerator.new ["rails"], [], destination_root: app_root, shell: @shell
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generator.send(:app_const)
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quietly { generator.send(:update_config_files) }
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assert_file "#{app_root}/config/initializers/cors.rb"
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end
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end
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def test_app_update_does_not_generate_yarn_contents_when_bin_yarn_is_not_used
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root, "--skip-javascript"]
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stub_rails_application(app_root) do
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generator = Rails::Generators::AppGenerator.new ["rails"], { update: true, skip_javascript: true }, { destination_root: app_root, shell: @shell }
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generator.send(:app_const)
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quietly { generator.send(:update_bin_files) }
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assert_no_file "#{app_root}/bin/yarn"
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assert_file "#{app_root}/bin/setup" do |content|
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assert_no_match(/system\('bin\/yarn'\)/, content)
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end
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assert_file "#{app_root}/bin/update" do |content|
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assert_no_match(/system\('bin\/yarn'\)/, content)
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end
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end
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end
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def test_app_update_does_not_generate_assets_initializer_when_skip_sprockets_is_given
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root, "--skip-sprockets"]
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stub_rails_application(app_root) do
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generator = Rails::Generators::AppGenerator.new ["rails"], { update: true, skip_sprockets: true }, { destination_root: app_root, shell: @shell }
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generator.send(:app_const)
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quietly { generator.send(:update_config_files) }
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assert_no_file "#{app_root}/config/initializers/assets.rb"
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end
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end
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def test_app_update_does_not_generate_spring_contents_when_skip_spring_is_given
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root, "--skip-spring"]
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FileUtils.cd(app_root) do
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quietly { system("bin/rails app:update") }
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end
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assert_no_file "#{app_root}/config/spring.rb"
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end
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def test_app_update_does_not_generate_action_cable_contents_when_skip_action_cable_is_given
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root, "--skip-action-cable"]
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FileUtils.cd(app_root) do
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quietly { system("bin/rails app:update") }
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end
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assert_no_file "#{app_root}/config/cable.yml"
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assert_file "#{app_root}/config/environments/production.rb" do |content|
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assert_no_match(/config\.action_cable/, content)
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end
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assert_no_file "#{app_root}/test/channels/application_cable/connection_test.rb"
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end
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def test_app_update_does_not_generate_bootsnap_contents_when_skip_bootsnap_is_given
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root, "--skip-bootsnap"]
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FileUtils.cd(app_root) do
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quietly { system("bin/rails app:update") }
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end
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assert_file "#{app_root}/config/boot.rb" do |content|
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assert_no_match(/require 'bootsnap\/setup'/, content)
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end
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end
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def test_gem_for_active_storage
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run_generator
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assert_file "Gemfile", /^# gem 'image_processing'/
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end
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def test_gem_for_active_storage_when_skip_active_storage_is_given
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run_generator [destination_root, "--skip-active-storage"]
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assert_no_gem "image_processing"
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end
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def test_app_update_does_not_generate_active_storage_contents_when_skip_active_storage_is_given
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root, "--skip-active-storage"]
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FileUtils.cd(app_root) do
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quietly { system("bin/rails app:update") }
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end
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assert_file "#{app_root}/config/environments/development.rb" do |content|
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assert_no_match(/config\.active_storage/, content)
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end
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assert_file "#{app_root}/config/environments/production.rb" do |content|
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assert_no_match(/config\.active_storage/, content)
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end
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assert_file "#{app_root}/config/environments/test.rb" do |content|
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assert_no_match(/config\.active_storage/, content)
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end
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assert_no_file "#{app_root}/config/storage.yml"
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end
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def test_app_update_does_not_generate_active_storage_contents_when_skip_active_record_is_given
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app_root = File.join(destination_root, "myapp")
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run_generator [app_root, "--skip-active-record"]
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FileUtils.cd(app_root) do
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quietly { system("bin/rails app:update") }
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end
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assert_file "#{app_root}/config/environments/development.rb" do |content|
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assert_no_match(/config\.active_storage/, content)
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end
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assert_file "#{app_root}/config/environments/production.rb" do |content|
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assert_no_match(/config\.active_storage/, content)
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end
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assert_file "#{app_root}/config/environments/test.rb" do |content|
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assert_no_match(/config\.active_storage/, content)
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end
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assert_no_file "#{app_root}/config/storage.yml"
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end
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def test_generator_skips_action_mailbox_when_skip_action_mailbox_is_given
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run_generator [destination_root, "--skip-action-mailbox"]
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assert_file "#{application_path}/config/application.rb", /#\s+require\s+["']action_mailbox\/engine["']/
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end
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def test_generator_skips_action_mailbox_when_skip_active_record_is_given
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run_generator [destination_root, "--skip-active-record"]
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assert_file "#{application_path}/config/application.rb", /#\s+require\s+["']action_mailbox\/engine["']/
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end
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def test_generator_skips_action_mailbox_when_skip_active_storage_is_given
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run_generator [destination_root, "--skip-active-storage"]
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assert_file "#{application_path}/config/application.rb", /#\s+require\s+["']action_mailbox\/engine["']/
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end
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def test_generator_skips_action_text_when_skip_action_text_is_given
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run_generator [destination_root, "--skip-action-text"]
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assert_file "#{application_path}/config/application.rb", /#\s+require\s+["']action_text\/engine["']/
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end
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def test_generator_skips_action_text_when_skip_active_record_is_given
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run_generator [destination_root, "--skip-active-record"]
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assert_file "#{application_path}/config/application.rb", /#\s+require\s+["']action_text\/engine["']/
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end
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def test_generator_skips_action_text_when_skip_active_storage_is_given
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run_generator [destination_root, "--skip-active-storage"]
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assert_file "#{application_path}/config/application.rb", /#\s+require\s+["']action_text\/engine["']/
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end
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def test_app_update_does_not_change_config_target_version
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run_generator
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FileUtils.cd(destination_root) do
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config = "config/application.rb"
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content = File.read(config)
|
|
File.write(config, content.gsub(/config\.load_defaults #{Rails::VERSION::STRING.to_f}/, "config.load_defaults 5.1"))
|
|
quietly { system("bin/rails app:update") }
|
|
end
|
|
|
|
assert_file "config/application.rb", /\s+config\.load_defaults 5\.1/
|
|
end
|
|
|
|
def test_app_update_does_not_change_app_name_when_app_name_is_hyphenated_name
|
|
app_root = File.join(destination_root, "hyphenated-app")
|
|
run_generator [app_root, "-d", "postgresql"]
|
|
|
|
assert_file "#{app_root}/config/database.yml" do |content|
|
|
assert_match(/hyphenated_app_development/, content)
|
|
assert_no_match(/hyphenated-app_development/, content)
|
|
end
|
|
|
|
assert_file "#{app_root}/config/cable.yml" do |content|
|
|
assert_match(/hyphenated_app/, content)
|
|
assert_no_match(/hyphenated-app/, content)
|
|
end
|
|
|
|
FileUtils.cd(app_root) do
|
|
quietly { system("bin/rails app:update") }
|
|
end
|
|
|
|
assert_file "#{app_root}/config/cable.yml" do |content|
|
|
assert_match(/hyphenated_app/, content)
|
|
assert_no_match(/hyphenated-app/, content)
|
|
end
|
|
end
|
|
|
|
def test_application_names_are_not_singularized
|
|
run_generator [File.join(destination_root, "hats")]
|
|
assert_file "hats/config/environment.rb", /Rails\.application\.initialize!/
|
|
end
|
|
|
|
def test_gemfile_has_no_whitespace_errors
|
|
run_generator
|
|
absolute = File.expand_path("Gemfile", destination_root)
|
|
File.open(absolute, "r") do |f|
|
|
f.each_line do |line|
|
|
assert_no_match %r{/^[ \t]+$/}, line
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_config_database_is_added_by_default
|
|
run_generator
|
|
assert_file "config/database.yml", /sqlite3/
|
|
if defined?(JRUBY_VERSION)
|
|
assert_gem "activerecord-jdbcsqlite3-adapter"
|
|
else
|
|
assert_gem "sqlite3", "'~> 1.4'"
|
|
end
|
|
end
|
|
|
|
def test_config_mysql_database
|
|
run_generator([destination_root, "-d", "mysql"])
|
|
assert_file "config/database.yml", /mysql/
|
|
if defined?(JRUBY_VERSION)
|
|
assert_gem "activerecord-jdbcmysql-adapter"
|
|
else
|
|
assert_gem "mysql2", "'>= 0.4.4'"
|
|
end
|
|
end
|
|
|
|
def test_config_database_app_name_with_period
|
|
run_generator [File.join(destination_root, "common.usage.com"), "-d", "postgresql"]
|
|
assert_file "common.usage.com/config/database.yml", /common_usage_com/
|
|
end
|
|
|
|
def test_config_postgresql_database
|
|
run_generator([destination_root, "-d", "postgresql"])
|
|
assert_file "config/database.yml", /postgresql/
|
|
if defined?(JRUBY_VERSION)
|
|
assert_gem "activerecord-jdbcpostgresql-adapter"
|
|
else
|
|
assert_gem "pg", "'>= 0.18', '< 2.0'"
|
|
end
|
|
end
|
|
|
|
def test_config_jdbcmysql_database
|
|
run_generator([destination_root, "-d", "jdbcmysql"])
|
|
assert_file "config/database.yml", /mysql/
|
|
assert_gem "activerecord-jdbcmysql-adapter"
|
|
end
|
|
|
|
def test_config_jdbcsqlite3_database
|
|
run_generator([destination_root, "-d", "jdbcsqlite3"])
|
|
assert_file "config/database.yml", /sqlite3/
|
|
assert_gem "activerecord-jdbcsqlite3-adapter"
|
|
end
|
|
|
|
def test_config_jdbcpostgresql_database
|
|
run_generator([destination_root, "-d", "jdbcpostgresql"])
|
|
assert_file "config/database.yml", /postgresql/
|
|
assert_gem "activerecord-jdbcpostgresql-adapter"
|
|
end
|
|
|
|
def test_config_jdbc_database
|
|
run_generator([destination_root, "-d", "jdbc"])
|
|
assert_file "config/database.yml", /jdbc/
|
|
assert_file "config/database.yml", /mssql/
|
|
assert_gem "activerecord-jdbc-adapter"
|
|
end
|
|
|
|
if defined?(JRUBY_VERSION)
|
|
def test_config_jdbc_database_when_no_option_given
|
|
run_generator
|
|
assert_file "config/database.yml", /sqlite3/
|
|
assert_gem "activerecord-jdbcsqlite3-adapter"
|
|
end
|
|
end
|
|
|
|
def test_generator_defaults_to_puma_version
|
|
run_generator [destination_root]
|
|
assert_gem "puma", "'~> 3.11'"
|
|
end
|
|
|
|
def test_generator_if_skip_puma_is_given
|
|
run_generator [destination_root, "--skip-puma"]
|
|
assert_no_file "config/puma.rb"
|
|
assert_no_gem "puma"
|
|
end
|
|
|
|
def test_generator_has_assets_gems
|
|
run_generator
|
|
|
|
assert_gem "sass-rails"
|
|
end
|
|
|
|
def test_action_cable_redis_gems
|
|
run_generator
|
|
assert_file "Gemfile", /^# gem 'redis'/
|
|
end
|
|
|
|
def test_generator_if_skip_test_is_given
|
|
run_generator [destination_root, "--skip-test"]
|
|
|
|
assert_file "config/application.rb", /#\s+require\s+["']rails\/test_unit\/railtie["']/
|
|
|
|
assert_no_gem "capybara"
|
|
assert_no_gem "selenium-webdriver"
|
|
assert_no_gem "webdrivers"
|
|
|
|
assert_no_directory("test")
|
|
end
|
|
|
|
def test_generator_if_skip_system_test_is_given
|
|
run_generator [destination_root, "--skip-system-test"]
|
|
assert_no_gem "capybara"
|
|
assert_no_gem "selenium-webdriver"
|
|
assert_no_gem "webdrivers"
|
|
|
|
assert_directory("test")
|
|
|
|
assert_no_directory("test/system")
|
|
end
|
|
|
|
def test_does_not_generate_system_test_files_if_skip_system_test_is_given
|
|
run_generator [destination_root, "--skip-system-test"]
|
|
|
|
Dir.chdir(destination_root) do
|
|
quietly { `./bin/rails g scaffold User` }
|
|
|
|
assert_no_file("test/application_system_test_case.rb")
|
|
assert_no_file("test/system/users_test.rb")
|
|
end
|
|
end
|
|
|
|
def test_javascript_is_skipped_if_required
|
|
run_generator [destination_root, "--skip-javascript"]
|
|
|
|
assert_no_file "app/javascript"
|
|
|
|
assert_file "app/views/layouts/application.html.erb" do |contents|
|
|
assert_match(/stylesheet_link_tag\s+'application', media: 'all' %>/, contents)
|
|
assert_no_match(/javascript_pack_tag\s+'application'/, contents)
|
|
end
|
|
end
|
|
|
|
def test_inclusion_of_jbuilder
|
|
run_generator
|
|
assert_gem "jbuilder"
|
|
end
|
|
|
|
def test_inclusion_of_a_debugger
|
|
run_generator
|
|
if defined?(JRUBY_VERSION) || RUBY_ENGINE == "rbx"
|
|
assert_no_gem "byebug"
|
|
else
|
|
assert_gem "byebug"
|
|
end
|
|
end
|
|
|
|
def test_inclusion_of_listen_related_configuration_by_default
|
|
run_generator
|
|
if RbConfig::CONFIG["host_os"] =~ /darwin|linux/
|
|
assert_listen_related_configuration
|
|
else
|
|
assert_no_listen_related_configuration
|
|
end
|
|
end
|
|
|
|
def test_inclusion_of_listen_related_configuration_on_other_rubies
|
|
ruby_engine = Object.send(:remove_const, :RUBY_ENGINE)
|
|
Object.const_set(:RUBY_ENGINE, "MyRuby")
|
|
|
|
run_generator
|
|
if RbConfig::CONFIG["host_os"] =~ /darwin|linux/
|
|
assert_listen_related_configuration
|
|
else
|
|
assert_no_listen_related_configuration
|
|
end
|
|
ensure
|
|
Object.send(:remove_const, :RUBY_ENGINE)
|
|
Object.const_set(:RUBY_ENGINE, ruby_engine)
|
|
end
|
|
|
|
def test_non_inclusion_of_listen_related_configuration_if_skip_listen
|
|
run_generator [destination_root, "--skip-listen"]
|
|
assert_no_listen_related_configuration
|
|
end
|
|
|
|
def test_evented_file_update_checker_config
|
|
run_generator
|
|
assert_file "config/environments/development.rb" do |content|
|
|
if RbConfig::CONFIG["host_os"] =~ /darwin|linux/
|
|
assert_match(/^\s*config\.file_watcher = ActiveSupport::EventedFileUpdateChecker/, content)
|
|
else
|
|
assert_match(/^\s*# config\.file_watcher = ActiveSupport::EventedFileUpdateChecker/, content)
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_template_from_dir_pwd
|
|
FileUtils.cd(Rails.root)
|
|
assert_match(/It works from file!/, run_generator([destination_root, "-m", "lib/template.rb"]))
|
|
end
|
|
|
|
def test_usage_read_from_file
|
|
assert_called(File, :read, returns: "USAGE FROM FILE") do
|
|
assert_equal "USAGE FROM FILE", Rails::Generators::AppGenerator.desc
|
|
end
|
|
end
|
|
|
|
def test_default_usage
|
|
assert_called(Rails::Generators::AppGenerator, :usage_path, returns: nil) do
|
|
assert_match(/Create rails files for app generator/, Rails::Generators::AppGenerator.desc)
|
|
end
|
|
end
|
|
|
|
def test_default_namespace
|
|
assert_match "rails:app", Rails::Generators::AppGenerator.namespace
|
|
end
|
|
|
|
def test_file_is_added_for_backwards_compatibility
|
|
action :file, "lib/test_file.rb", "heres test data"
|
|
assert_file "lib/test_file.rb", "heres test data"
|
|
end
|
|
|
|
def test_pretend_option
|
|
output = run_generator [File.join(destination_root, "myapp"), "--pretend"]
|
|
assert_no_match(/run bundle install/, output)
|
|
assert_no_match(/run git init/, output)
|
|
end
|
|
|
|
def test_quiet_option
|
|
output = run_generator [File.join(destination_root, "myapp"), "--quiet"]
|
|
assert_empty output
|
|
end
|
|
|
|
def test_force_option_overwrites_every_file_except_master_key
|
|
run_generator [File.join(destination_root, "myapp")]
|
|
output = run_generator [File.join(destination_root, "myapp"), "--force"]
|
|
assert_match(/force/, output)
|
|
assert_no_match("force config/master.key", output)
|
|
end
|
|
|
|
def test_application_name_with_spaces
|
|
path = File.join(destination_root, "foo bar")
|
|
|
|
# This also applies to MySQL apps but not with SQLite
|
|
run_generator [path, "-d", "postgresql"]
|
|
|
|
assert_file "foo bar/config/database.yml", /database: foo_bar_development/
|
|
end
|
|
|
|
def test_web_console
|
|
run_generator
|
|
assert_gem "web-console"
|
|
end
|
|
|
|
def test_web_console_with_dev_option
|
|
run_generator [destination_root, "--dev", "--skip-bundle"]
|
|
|
|
assert_file "Gemfile" do |content|
|
|
assert_match(/gem 'web-console',\s+github: 'rails\/web-console'/, content)
|
|
assert_no_match(/\Agem 'web-console', '>= 3\.3\.0'\z/, content)
|
|
end
|
|
end
|
|
|
|
def test_web_console_with_edge_option
|
|
run_generator [destination_root, "--edge"]
|
|
|
|
assert_file "Gemfile" do |content|
|
|
assert_match(/gem 'web-console',\s+github: 'rails\/web-console'/, content)
|
|
assert_no_match(/\Agem 'web-console', '>= 3\.3\.0'\z/, content)
|
|
end
|
|
end
|
|
|
|
def test_generation_runs_bundle_install
|
|
generator([destination_root], skip_webpack_install: true)
|
|
|
|
assert_bundler_command_called("install")
|
|
end
|
|
|
|
def test_generation_use_original_bundle_environment
|
|
generator([destination_root], skip_webpack_install: true)
|
|
|
|
mock_original_env = -> do
|
|
{ "BUNDLE_RUBYONRAILS__ORG" => "user:pass" }
|
|
end
|
|
|
|
ensure_environment_is_set = -> *_args do
|
|
assert_equal "user:pass", ENV["BUNDLE_RUBYONRAILS__ORG"]
|
|
end
|
|
|
|
Bundler.stub :original_env, mock_original_env do
|
|
generator.stub :exec_bundle_command, ensure_environment_is_set do
|
|
quietly { generator.invoke_all }
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_dev_option
|
|
generator([destination_root], dev: true, skip_webpack_install: true)
|
|
|
|
assert_bundler_command_called("install")
|
|
rails_path = File.expand_path("../../..", Rails.root)
|
|
assert_file "Gemfile", /^gem\s+["']rails["'],\s+path:\s+["']#{Regexp.escape(rails_path)}["']$/
|
|
end
|
|
|
|
def test_edge_option
|
|
generator([destination_root], edge: true, skip_webpack_install: true)
|
|
|
|
assert_bundler_command_called("install")
|
|
assert_file "Gemfile", %r{^gem\s+["']rails["'],\s+github:\s+["']#{Regexp.escape("rails/rails")}["']$}
|
|
end
|
|
|
|
def test_spring
|
|
run_generator
|
|
assert_gem "spring"
|
|
end
|
|
|
|
def test_bundler_binstub
|
|
generator([destination_root], skip_webpack_install: true)
|
|
|
|
assert_bundler_command_called("binstubs bundler")
|
|
end
|
|
|
|
def test_spring_binstubs
|
|
jruby_skip "spring doesn't run on JRuby"
|
|
|
|
generator([destination_root], skip_webpack_install: true)
|
|
|
|
assert_bundler_command_called("exec spring binstub --all")
|
|
end
|
|
|
|
def test_spring_no_fork
|
|
jruby_skip "spring doesn't run on JRuby"
|
|
assert_called_with(Process, :respond_to?, [[:fork], [:fork]], returns: false) do
|
|
run_generator
|
|
|
|
assert_no_gem "spring"
|
|
end
|
|
end
|
|
|
|
def test_skip_spring
|
|
run_generator [destination_root, "--skip-spring"]
|
|
|
|
assert_no_file "config/spring.rb"
|
|
assert_no_gem "spring"
|
|
end
|
|
|
|
def test_spring_with_dev_option
|
|
run_generator [destination_root, "--dev", "--skip-bundle"]
|
|
|
|
assert_no_gem "spring"
|
|
end
|
|
|
|
def test_skip_javascript_option
|
|
command_check = -> command, *_ do
|
|
@called ||= 0
|
|
if command == "webpacker:install"
|
|
@called += 1
|
|
assert_equal 0, @called, "webpacker:install expected not to be called, but was called #{@called} times."
|
|
end
|
|
end
|
|
|
|
generator([destination_root], skip_javascript: true).stub(:rails_command, command_check) do
|
|
generator.stub :bundle_command, nil do
|
|
quietly { generator.invoke_all }
|
|
end
|
|
end
|
|
|
|
assert_no_gem "webpacker"
|
|
assert_file "config/initializers/content_security_policy.rb" do |content|
|
|
assert_no_match(/policy\.connect_src/, content)
|
|
end
|
|
end
|
|
|
|
def test_webpack_option_with_js_framework
|
|
command_check = -> command, *_ do
|
|
case command
|
|
when "webpacker:install"
|
|
@webpacker ||= 0
|
|
@webpacker += 1
|
|
assert_equal 1, @webpacker, "webpacker:install expected to be called once, but was called #{@webpacker} times."
|
|
when "webpacker:install:react"
|
|
@react ||= 0
|
|
@react += 1
|
|
assert_equal 1, @react, "webpacker:install:react expected to be called once, but was called #{@react} times."
|
|
end
|
|
end
|
|
|
|
generator([destination_root], webpack: "react").stub(:rails_command, command_check) do
|
|
generator.stub :bundle_command, nil do
|
|
quietly { generator.invoke_all }
|
|
end
|
|
end
|
|
|
|
assert_gem "webpacker"
|
|
end
|
|
|
|
def test_skip_webpack_install
|
|
command_check = -> command do
|
|
if command == "webpacker:install"
|
|
assert false, "webpacker:install expected not to be called."
|
|
end
|
|
end
|
|
|
|
generator([destination_root], skip_webpack_install: true).stub(:rails_command, command_check) do
|
|
quietly { generator.invoke_all }
|
|
end
|
|
|
|
assert_gem "webpacker"
|
|
end
|
|
|
|
def test_generator_if_skip_turbolinks_is_given
|
|
run_generator [destination_root, "--skip-turbolinks"]
|
|
|
|
assert_no_gem "turbolinks"
|
|
assert_file "app/views/layouts/application.html.erb" do |content|
|
|
assert_no_match(/data-turbolinks-track/, content)
|
|
end
|
|
assert_file "app/javascript/packs/application.js" do |content|
|
|
assert_no_match(/turbolinks/, content)
|
|
end
|
|
end
|
|
|
|
def test_bootsnap
|
|
run_generator [destination_root, "--no-skip-bootsnap"]
|
|
|
|
unless defined?(JRUBY_VERSION)
|
|
assert_gem "bootsnap"
|
|
assert_file "config/boot.rb" do |content|
|
|
assert_match(/require 'bootsnap\/setup'/, content)
|
|
end
|
|
else
|
|
assert_no_gem "bootsnap"
|
|
assert_file "config/boot.rb" do |content|
|
|
assert_no_match(/require 'bootsnap\/setup'/, content)
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_skip_bootsnap
|
|
run_generator [destination_root, "--skip-bootsnap"]
|
|
|
|
assert_no_gem "bootsnap"
|
|
assert_file "config/boot.rb" do |content|
|
|
assert_no_match(/require 'bootsnap\/setup'/, content)
|
|
end
|
|
end
|
|
|
|
def test_bootsnap_with_dev_option
|
|
run_generator [destination_root, "--dev", "--skip-bundle"]
|
|
|
|
assert_no_gem "bootsnap"
|
|
assert_file "config/boot.rb" do |content|
|
|
assert_no_match(/require 'bootsnap\/setup'/, content)
|
|
end
|
|
end
|
|
|
|
def test_inclusion_of_ruby_version
|
|
run_generator
|
|
|
|
assert_file "Gemfile" do |content|
|
|
assert_match(/ruby '#{RUBY_VERSION}'/, content)
|
|
end
|
|
assert_file ".ruby-version" do |content|
|
|
if ENV["RBENV_VERSION"]
|
|
assert_match(/#{ENV["RBENV_VERSION"]}/, content)
|
|
elsif ENV["rvm_ruby_string"]
|
|
assert_match(/#{ENV["rvm_ruby_string"]}/, content)
|
|
else
|
|
assert_match(/#{RUBY_ENGINE}-#{RUBY_ENGINE_VERSION}/, content)
|
|
end
|
|
|
|
assert content.end_with?("\n"), "expected .ruby-version to end with newline"
|
|
end
|
|
end
|
|
|
|
def test_version_control_initializes_git_repo
|
|
run_generator [destination_root]
|
|
assert_directory ".git"
|
|
end
|
|
|
|
def test_create_keeps
|
|
run_generator
|
|
folders_with_keep = %w(
|
|
app/assets/images
|
|
app/controllers/concerns
|
|
app/models/concerns
|
|
lib/tasks
|
|
lib/assets
|
|
log
|
|
test/fixtures
|
|
test/fixtures/files
|
|
test/controllers
|
|
test/mailers
|
|
test/models
|
|
test/helpers
|
|
test/integration
|
|
tmp
|
|
)
|
|
folders_with_keep.each do |folder|
|
|
assert_file("#{folder}/.keep")
|
|
end
|
|
end
|
|
|
|
def test_psych_gem
|
|
run_generator
|
|
gem_regex = /gem 'psych',\s+'~> 2\.0',\s+platforms: :rbx/
|
|
|
|
assert_file "Gemfile" do |content|
|
|
if defined?(Rubinius)
|
|
assert_match(gem_regex, content)
|
|
else
|
|
assert_no_match(gem_regex, content)
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_after_bundle_callback
|
|
path = "http://example.org/rails_template"
|
|
template = +%{ after_bundle { run 'echo ran after_bundle' } }
|
|
template.instance_eval "def read; self; end" # Make the string respond to read
|
|
|
|
check_open = -> *args do
|
|
assert_equal [ path, "Accept" => "application/x-thor-template" ], args
|
|
template
|
|
end
|
|
|
|
sequence = ["git init", "install", "binstubs bundler", "exec spring binstub --all", "webpacker:install", "echo ran after_bundle"]
|
|
@sequence_step ||= 0
|
|
ensure_bundler_first = -> command, options = nil do
|
|
assert_equal sequence[@sequence_step], command, "commands should be called in sequence #{sequence}"
|
|
@sequence_step += 1
|
|
end
|
|
|
|
generator([destination_root], template: path).stub(:open, check_open, template) do
|
|
generator.stub(:bundle_command, ensure_bundler_first) do
|
|
generator.stub(:run, ensure_bundler_first) do
|
|
generator.stub(:rails_command, ensure_bundler_first) do
|
|
quietly { generator.invoke_all }
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
assert_equal 6, @sequence_step
|
|
end
|
|
|
|
def test_gitignore
|
|
run_generator
|
|
|
|
assert_file ".gitignore" do |content|
|
|
assert_match(/config\/master\.key/, content)
|
|
end
|
|
end
|
|
|
|
def test_system_tests_directory_generated
|
|
run_generator
|
|
|
|
assert_directory("test/system")
|
|
assert_file("test/system/.keep")
|
|
end
|
|
|
|
unless Gem.win_platform?
|
|
def test_master_key_is_only_readable_by_the_owner
|
|
run_generator
|
|
|
|
stat = File.stat("config/master.key")
|
|
assert_equal "100600", sprintf("%o", stat.mode)
|
|
end
|
|
end
|
|
|
|
private
|
|
def stub_rails_application(root)
|
|
Rails.application.config.root = root
|
|
Rails.application.class.stub(:name, "Myapp") do
|
|
yield
|
|
end
|
|
end
|
|
|
|
def action(*args, &block)
|
|
capture(:stdout) { generator.send(*args, &block) }
|
|
end
|
|
|
|
def assert_gem(gem, constraint = nil)
|
|
if constraint
|
|
assert_file "Gemfile", /^\s*gem\s+["']#{gem}["'], #{constraint}$*/
|
|
else
|
|
assert_file "Gemfile", /^\s*gem\s+["']#{gem}["']$*/
|
|
end
|
|
end
|
|
|
|
def assert_no_gem(gem)
|
|
assert_file "Gemfile" do |content|
|
|
assert_no_match(gem, content)
|
|
end
|
|
end
|
|
|
|
def assert_listen_related_configuration
|
|
assert_gem "listen"
|
|
assert_gem "spring-watcher-listen"
|
|
|
|
assert_file "config/environments/development.rb" do |content|
|
|
assert_match(/^\s*config\.file_watcher = ActiveSupport::EventedFileUpdateChecker/, content)
|
|
end
|
|
end
|
|
|
|
def assert_no_listen_related_configuration
|
|
assert_no_gem "listen"
|
|
|
|
assert_file "config/environments/development.rb" do |content|
|
|
assert_match(/^\s*# config\.file_watcher = ActiveSupport::EventedFileUpdateChecker/, content)
|
|
end
|
|
end
|
|
|
|
def assert_bundler_command_called(target_command)
|
|
command_check = -> (command, env = {}) do
|
|
@command_called ||= 0
|
|
|
|
case command
|
|
when target_command
|
|
@command_called += 1
|
|
assert_equal 1, @command_called, "#{command} expected to be called once, but was called #{@command_called} times."
|
|
end
|
|
end
|
|
|
|
generator.stub :bundle_command, command_check do
|
|
quietly { generator.invoke_all }
|
|
end
|
|
end
|
|
end
|