111 lines
3.9 KiB
Ruby
111 lines
3.9 KiB
Ruby
require 'capybara/rspec'
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require 'capybara-screenshot/rspec'
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require 'capybara/email/rspec'
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require 'selenium/webdriver'
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def setup_driver(app, download_path, options)
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Capybara::Selenium::Driver.new(app, browser: :chrome, options:).tap do |driver|
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# Set download dir for Chrome < 77
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driver.browser.download_path = download_path
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if ENV['MAKE_IT_SLOW'].present?
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driver.browser.network_conditions = {
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offline: false,
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latency: 800,
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download_throughput: 1024000,
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upload_throughput: 1024000
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}
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end
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if ENV['JS_LOG'].present?
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driver.browser.on_log_event(:console) do |event|
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puts event.args if event.type == ENV['JS_LOG'].downcase.to_sym
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end
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end
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end
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end
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Capybara.register_driver :chrome do |app|
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options = Selenium::WebDriver::Chrome::Options.new
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options.add_argument('--no-sandbox') unless ENV['SANDBOX']
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options.add_argument('--mute-audio')
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options.add_argument('--window-size=1440,900')
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download_path = Capybara.save_path
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# Chromedriver 77 requires setting this for headless mode on linux
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# Different versions of Chrome/selenium-webdriver require setting differently - just set them all
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options.add_preference('download.default_directory', download_path)
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options.add_preference(:download, default_directory: download_path)
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setup_driver(app, download_path, options)
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end
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Capybara.register_driver :headless_chrome do |app|
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options = Selenium::WebDriver::Chrome::Options.new
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options.add_argument('--no-sandbox') unless ENV['SANDBOX']
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options.add_argument('--headless')
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options.add_argument('--window-size=1440,900')
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options.add_argument('--disable-dev-shm-usage')
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options.add_argument('--disable-software-rasterizer')
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options.add_argument('--mute-audio')
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download_path = Capybara.save_path
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# Chromedriver 77 requires setting this for headless mode on linux
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# Different versions of Chrome/selenium-webdriver require setting differently - just set them all
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options.add_preference('download.default_directory', download_path)
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options.add_preference(:download, default_directory: download_path)
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setup_driver(app, download_path, options)
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end
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Capybara.default_max_wait_time = 2
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Capybara.ignore_hidden_elements = false
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Capybara.enable_aria_label = true
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Capybara.disable_animation = true
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# Save a snapshot of the HTML page when an integration test fails
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Capybara::Screenshot.autosave_on_failure = true
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# Keep only the screenshots generated from the last failing test suite
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Capybara::Screenshot.prune_strategy = :keep_last_run
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# Tell Capybara::Screenshot how to take screenshots when using the headless_chrome driver
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Capybara::Screenshot.register_driver :headless_chrome do |driver, path|
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driver.browser.save_screenshot(path)
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end
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RSpec.configure do |config|
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config.before(:each, type: :system) do
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driven_by :rack_test
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end
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config.before(:each, type: :system, js: true) do
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driven_by ENV['NO_HEADLESS'] ? :chrome : :headless_chrome
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end
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# Set the user preferred language before Javascript system specs.
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#
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# System specs without Javascript run in a Rack stack, and respect the Accept-Language value.
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# However specs using Javascript are run into a Headless Chrome, which doesn't support setting
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# the default Accept-Language value reliably.
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# So instead we set the locale cookie explicitly before each Javascript test.
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config.before(:each, type: :system, js: true) do
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visit '/' # Webdriver needs visiting a page before setting the cookie
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Capybara.current_session.driver.browser.manage.add_cookie(
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name: :locale,
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value: Rails.application.config.i18n.default_locale
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)
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end
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# Examples tagged with :capybara_ignore_server_errors will allow Capybara
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# to continue when an exception in raised by Rails.
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# This allows to test for error cases.
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config.around(:each, :capybara_ignore_server_errors) do |example|
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Capybara.raise_server_errors = false
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example.run
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ensure
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Capybara.raise_server_errors = true
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end
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end
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