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# frozen_string_literal: true
require "generators/generators_test_helper"
require "rails/generators/rails/app/app_generator"
class ApiAppGeneratorTest < Rails::Generators::TestCase
include GeneratorsTestHelper
tests Rails::Generators::AppGenerator
arguments [destination_root, "--api"]
def setup
Rails.application = TestApp::Application
super
Kernel::silence_warnings do
Thor::Base.shell.send(:attr_accessor, :always_force)
@shell = Thor::Base.shell.new
@shell.send(:always_force=, true)
end
end
def teardown
super
Rails.application = TestApp::Application.instance
end
def test_skeleton_is_created
run_generator
default_files.each { |path| assert_file path }
skipped_files.each { |path| assert_no_file path }
end
def test_api_modified_files
run_generator
assert_file "Gemfile" do |content|
assert_no_match(/gem 'coffee-rails'/, content)
assert_no_match(/gem 'sass-rails'/, content)
assert_no_match(/gem 'web-console'/, content)
assert_match(/# gem 'jbuilder'/, content)
end
assert_file "config/application.rb" do |content|
assert_match(/config.api_only = true/, content)
end
assert_file "config/initializers/cors.rb"
assert_file "config/initializers/wrap_parameters.rb"
assert_file "app/controllers/application_controller.rb", /ActionController::API/
end
def test_generator_if_skip_action_cable_is_given
run_generator [destination_root, "--skip-action-cable"]
assert_file "config/application.rb", /#\s+require\s+["']action_cable\/engine["']/
assert_no_file "config/cable.yml"
assert_no_file "app/channels"
assert_file "Gemfile" do |content|
assert_no_match(/redis/, content)
end
end
def test_app_update_does_not_generate_unnecessary_config_files
run_generator
generator = Rails::Generators::AppGenerator.new ["rails"],
{ api: true, update: true }, destination_root: destination_root, shell: @shell
quietly { generator.send(:update_config_files) }
assert_no_file "config/initializers/cookies_serializer.rb"
assert_no_file "config/initializers/assets.rb"
end
def test_app_update_does_not_generate_unnecessary_bin_files
run_generator
generator = Rails::Generators::AppGenerator.new ["rails"],
{ api: true, update: true }, destination_root: destination_root, shell: @shell
quietly { generator.send(:update_bin_files) }
assert_no_file "bin/yarn"
end
private
def default_files
files = %W(
.gitignore
Gemfile
Rakefile
config.ru
app/controllers
app/mailers
app/models
app/views/layouts/mailer.html.erb
app/views/layouts/mailer.text.erb
config/environments
config/initializers
config/locales
db
lib
lib/tasks
log
test/fixtures
test/controllers
test/integration
test/models
tmp
vendor
)
files.concat %w(bin/bundle bin/rails bin/rake)
files
end
def skipped_files
%w(app/assets
app/helpers
app/views/layouts/application.html.erb
bin/yarn
config/initializers/assets.rb
config/initializers/cookies_serializer.rb
lib/assets
test/helpers
tmp/cache/assets
public/404.html
public/422.html
public/500.html
public/apple-touch-icon-precomposed.png
public/apple-touch-icon.png
public/favicon.icon
package.json
)
end
end
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