# -*- coding: utf-8 -*-
require 'rubygems'
require 'spork'
# uncomment the following line to use spork with the debugger
# require 'spork/ext/ruby-debug'

Spork.prefork do
  # Loading more in this block will cause your tests to run faster. However,
  # if you change any configuration or code from libraries loaded here, you'll
  # need to restart spork for it take effect.

  ENV['RAILS_ENV'] ||= 'test'
  require File.expand_path('../../config/environment', __FILE__)
  require 'rspec/rails'
  require 'rspec/autorun'
  require 'capybara/dsl'
  require 'capybara/rspec'
  require 'capybara/poltergeist'
  require 'turnip'
  require 'turnip/capybara'
  require 'simplecov' if ENV['COVERAGE'] || ENV['COVERALLS']

  # Requires supporting ruby files with custom matchers and macros, etc,
  # in spec/support/ and its subdirectories.
  Dir[Rails.root.join('spec/support/**/*.rb')].each { |f| require f }

  # Checks for pending migrations before tests are run.
  # If you are not using ActiveRecord, you can remove this line.
  ActiveRecord::Migration.check_pending! if defined?(ActiveRecord::Migration)

  RSpec.configure do |config|
    # ## Mock Framework
    #
    # If you prefer to use mocha, flexmock or RR, uncomment the
    # appropriate line:
    #
    # config.mock_with :mocha
    # config.mock_with :flexmock
    # config.mock_with :rr

    # Remove this line if you're not using ActiveRecord or
    # ActiveRecord fixtures
    config.fixture_path = "#{::Rails.root}/spec/fixtures"

    # If you're not using ActiveRecord, or you'd prefer not to run each of your
    # examples within a transaction, remove the following line or assign false
    # instead of true.
    config.use_transactional_fixtures = false

    # If true, the base class of anonymous controllers will be inferred
    # automatically. This will be the default behavior in future versions of
    # rspec-rails.
    config.infer_base_class_for_anonymous_controllers = false

    # Run specs in random order to surface order dependencies. If you find an
    # order dependency and want to debug it, you can fix the order by providing
    # the seed, which is printed after each run.
    #     --seed 1234
    config.order = 'random'

    twb = (ENV['TARGET_WEB_BROWZER'] || ENV['TWB']).try(:downcase)
    case twb
    when 'firefox', 'ie', 'chrome'
      Capybara.register_driver :selenium do |app|
        opts = { browser: twb.to_sym }

        dir = downloads_dir.to_s
        dir.gsub!(File::SEPARATOR, File::ALT_SEPARATOR) if windows?
        case twb
        when 'firefox'
          opts[:profile] = profile = Selenium::WebDriver::Firefox::Profile.new
          profile['browser.download.folderList'] = 2 # custom location
          profile['browser.download.dir'] = dir
          profile['browser.helperApps.neverAsk.saveToDisk'] = 'text/plain'
        when 'ie'
          opts[:introduce_flakiness_by_ignoring_security_domains] = true
        when 'chrome'
          FileUtils.mkdir_p(dir)
          opts[:prefs] = {
            download: {
              prompt_for_download: false,
              default_directory: dir,
              directory_upgrade: true,
            }
          }

          opts[:switches] =
            %w(
              --ignore-certificate-errors
              --disable-popup-blocking
              --disable-translate
            )
        end

        Capybara::Selenium::Driver.new(app, opts)
      end
      Capybara.javascript_driver = :selenium
    else
      Capybara.javascript_driver = :poltergeist
    end

    config.include JsonSpec::Helpers
    config.include ERB::Util, type: :helper
    config.include ERB::Util, type: :feature
    config.include ActionView::Helpers::JavaScriptHelper, type: :feature

    config.after(javascript: true) do
      page.execute_script('window.onbeforeunload = null')
      FileUtils.rm_rf(downloads_dir) if selenium?
    end

    config.before(javascript: true, standalone: true) do
      page.driver.restart

      @_rails_env = Rails.env
      Rails.env = ENV['RAILS_ENV'] = 'standalone'
      @_home = ENV['HOME']
      @_tmpdir = ENV['HOME'] = Dir.mktmpdir('smalruby-')
    end

    config.after(javascript: true, standalone: true) do
      FileUtils.remove_entry_secure(@_tmpdir)
      ENV['HOME'] = @_home
      Rails.env = ENV['RAILS_ENV'] = @_rails_env

      page.driver.restart
    end

    config.before :suite do
      DatabaseRewinder.clean_all
    end

    config.after :each do
      DatabaseRewinder.clean
    end
  end
end

Spork.each_run do
  # This code will be run each time you run your specs.

  # http://penguinlab.jp/blog/post/2256# より
  if Spork.using_spork?
    # app 下のファイル / locale / routes をリロード
    # railties-3.2.3/lib/rails/application/finisher.rb あたりを参考に
    Rails.application.reloaders.each { |reloader| reloader.execute_if_updated }

    # machinist gem を利用してる場合、blueprints を再度読み直す
    # load "#{File.dirname(__FILE__)}/support/blueprints.rb"
  end
end