11

私は Capybara (Selenium を使用) と Chrome、および RSpec を使用しています。しかし、いくつかのテストでブラウザの幅を変更したいと思います。この場合の解決策は何ですか？

spec/spec_helper.rb

ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'
require 'capybara/rspec'

# 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}

# Using chrome as browser to test in capybara.
Capybara.register_driver :selenium do |app|
  Capybara::Selenium::Driver.new(app, :browser => :chrome)
end

# RSpec config.
RSpec.configure do |config|
  config.include Devise::TestHelpers, :type => :controller    
  # 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

  # Clean test database.
  config.before(:suite) do
    DatabaseCleaner.strategy = :truncation
  end

  config.before(:each) do
    DatabaseCleaner.start
  end

  config.after(:each) do
    DatabaseCleaner.clean
  end
end
4

4 に答える 4

14

Selenium Webdriver には、使用できるresize_to関数があります。

page.driver.browser.manage.window.resize_to(1024, 768)

ウィンドウには、便利なメソッドが他にもいくつかあります。

于 2013-01-27T18:12:01.967 に答える
0

これを試して：

it "testname", :js => true do
  set_selenium_window_size(1280, 800) if Capybara.current_driver == :selenium 
  # Resize window. NB: cannot be moved to before :all block, because there Capybara.current_driver will be :webkit. It changes to :selenium inside :js => true blocks.
  # ... the rest of your test ...
end

def set_selenium_window_size(width, height)
  window = Capybara.current_session.driver.browser.manage.window
  window.resize_to(width, height)
end

彼の要点についてSidaneに感謝します https://gist.github.com/Sidane/2204218

于 2015-03-16T14:46:13.843 に答える