# frozen_string_literal: true require 'spec_helper' require 'selenium-webdriver' require 'shared_selenium_session' require 'rspec/shared_spec_matchers' def selenium_host ENV.fetch('SELENIUM_HOST', '0.0.0.0') end def selenium_port ENV.fetch('SELENIUM_PORT', 4444) end def ensure_selenium_running! timer = Capybara::Helpers.timer(expire_in: 20) begin TCPSocket.open(selenium_host, selenium_port) rescue StandardError if timer.expired? raise 'Selenium is not running. ' \ "You can run a selenium server easily with: \n" \ ' $ docker-compose up -d selenium_chrome' else puts 'Waiting for Selenium docker instance...' sleep 1 retry end end end def selenium_gte?(version) defined?(Selenium::WebDriver::VERSION) && (Selenium::WebDriver::VERSION.to_f >= version) end Capybara.register_driver :selenium_chrome_remote do |app| ensure_selenium_running! url = "http://#{selenium_host}:#{selenium_port}/wd/hub" caps = Selenium::WebDriver::Remote::Capabilities.chrome Capybara::Selenium::Driver.new app, browser: :remote, desired_capabilities: caps, url: url end CHROME_REMOTE_DRIVER = :selenium_chrome_remote module TestSessions Chrome = Capybara::Session.new(CHROME_REMOTE_DRIVER, TestApp) end TestSessions::Chrome.driver.browser.file_detector = lambda do |args| # args => ["/path/to/file"] str = args.first.to_s str if File.exist?(str) end skipped_tests = %i[response_headers status_code trigger download] # skip window tests when headless for now - closing a window not supported by chromedriver/chrome skipped_tests << :windows if ENV['TRAVIS'] && (ENV['SKIP_WINDOW'] || ENV['HEADLESS']) Capybara::SpecHelper.run_specs TestSessions::Chrome, CHROME_REMOTE_DRIVER.to_s, capybara_skip: skipped_tests do |example| case example.metadata[:full_description] when 'Capybara::Session selenium_chrome_remote #attach_file with multipart form should not break when using HTML5 multiple file input uploading multiple files', 'Capybara::Session selenium_chrome_remote #attach_file with multipart form should fire change once for each set of files uploaded', 'Capybara::Session selenium_chrome_remote #attach_file with multipart form should fire change once when uploading multiple files from empty' pending "Selenium with Remote Chrome doesn't support multiple file upload" unless selenium_gte?(3.14) end end RSpec.describe 'Capybara::Session with remote Chrome' do include Capybara::SpecHelper include_examples 'Capybara::Session', TestSessions::Chrome, CHROME_REMOTE_DRIVER include_examples Capybara::RSpecMatchers, TestSessions::Chrome, CHROME_REMOTE_DRIVER it 'is considered to be chrome' do expect(session.driver.browser.browser).to eq :chrome end end