rails_helper.rb

# frozen_string_literal: true

ENV['RAILS_ENV'] ||= 'test'

require File.expand_path('../config/environment', __dir__)
# Prevent database truncation if the environment is production
abort('The Rails environment is running in production mode!') if Rails.env.production?

require 'spec_helper'
require 'rspec/rails'
require 'rails-controller-testing'
# Add additional requires below this line. Rails is not loaded until this point!

require 'capybara/rspec'
require 'capybara-screenshot/rspec'
require 'webmock/rspec'
require 'selenium-webdriver'

if ENV['JS_DRIVER'] == 'selenium' || ENV['SELENIUM'].present?
  Capybara.register_driver :selenium do |app|
    Capybara::Selenium::Driver.new(app, browser: ENV.fetch('BROWSER', 'chrome').to_sym)
  end
  Capybara.javascript_driver = :selenium
else
  def default_opts
    opts = ::Selenium::WebDriver::Chrome::Options.new
    # Workaround https://bugs.chromium.org/p/chromedriver/issues/detail?id=2650&q=load&sort=-id&colspec=ID%20Status%20Pri%20Owner%20Summary
    opts.args << '--disable-site-isolation-trials'
    # need to fix window size else tests aren't consistent
    opts.args << '--window-size=1024,768'
    opts
  end

  Capybara.register_driver :selenium_chrome_headless_with_resolution_for_travis do |app|
    browser_options = default_opts
    browser_options.args << '--headless'
    browser_options.args << '--disable-gpu' if Gem.win_platform?
    browser_options.args << '--no-sandbox' # see https://docs.travis-ci.com/user/chrome#sandboxing, https://docs.travis-ci.com/user/chrome#capybara

    Capybara::Selenium::Driver.new(app, browser: :chrome, options: browser_options)
  end

  Capybara.register_driver :selenium_chrome_with_resolution do |app|
    Capybara::Selenium::Driver.new(app, browser: :chrome, options: default_opts)
  end

  Selenium::WebDriver::Chrome::Service.driver_path = Rails.root.join('node_modules/.bin/chromedriver').to_s
  Capybara.javascript_driver = :selenium_chrome_headless_with_resolution_for_travis
  # Capybara.javascript_driver = :selenium_chrome_with_resolution
end

Capybara.asset_host = "http://#{Rails.application.routes.default_url_options[:host]}"
Capybara.disable_animation = true

Dir[Rails.root.join('spec/support/**/*.rb')].sort.each { |f| require f }

Shoulda::Matchers.configure do |config|
  config.integrate do |with|
    with.test_framework :rspec
    with.library :rails
  end
end

# Checks for pending migration and applies them before tests are run.
# If you are not using ActiveRecord, you can remove this line.
ActiveRecord::Migration.maintain_test_schema!

RSpec.configure do |config|
  config.include Rails::Controller::Testing::TestProcess
  config.include Rails::Controller::Testing::TemplateAssertions
  config.include Rails::Controller::Testing::Integration

  config.infer_spec_type_from_file_location!

  config.use_transactional_fixtures = false

  config.before(:suite) do
    DatabaseCleaner.clean_with(:truncation)
  end

  config.before do |example|
    WebMock.disable_net_connect!(allow_localhost: true)
    Time.zone = 'UTC'
    ActionMailer::Base.deliveries.clear
    DatabaseCleaner.strategy = example.metadata[:js] ? :truncation : :transaction
    DatabaseCleaner.start
  end

  config.after do
    DatabaseCleaner.clean
  end

  config.include Devise::Test::ControllerHelpers, type: :controller
  config.include SignInHelper, type: :feature
  config.include EventFormHelper, type: :feature
  config.include FormHelper, type: :feature

  config.include FactoryBot::Syntax::Methods

  %i[feature request].each do |type|
    config.include Warden::Test::Helpers, type: type
    config.after(:example, type: type) do
      Warden.test_reset!
    end
  end

  # Filter lines from Rails gems in backtraces.
  config.filter_rails_from_backtrace!
end