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在我们用 Ruby 编写的 Capybara/Rspec 套件中,我们使用一个特殊的驱动程序来测试触摸交互和移动屏幕尺寸。

此代码适用于 Chromedriver 2.28

我们在 spec/spec_helper.rb 中的设置

Capybara.register_driver :chrome_emulating_iphone_6 do |app|
  mobile_emulation = { "deviceName" => "Apple iPhone 6" }
  caps = Selenium::WebDriver::Remote::Capabilities.chrome(
    'chromeOptions' => {
      'mobileEmulation' => mobile_emulation,
      'args' => [ ' --disable-web-security' ]
    }
  )
  Capybara::Selenium::Driver.new(app, :browser => :chrome,
                                 :desired_capabilities => caps)
end

上面的代码在 Chromedriver 2.28 中工作

检查确切版本:

$ chromedriver -v
ChromeDriver 2.28.455517 (2c6d2707d8ea850c862f04ac066724273981e88f)

升级到 Chromedriver 2.30 后,上面的代码在升级后破坏了似乎违反规范的版本:

$ chromedriver -v
ChromeDriver 2.30.477690 (c53f4ad87510ee97b5c3425a14c0e79780cdf262)

红宝石规范失败:

1) 妹子选择器查看手机妹子选择器应该在页面Failure/Error: visit "/products/boxer-briefs"

 Selenium::WebDriver::Error::UnknownError:
   unknown error: cannot parse capability: chromeOptions
   from unknown error: cannot parse mobileEmulation
   from unknown error: 'Apple iPhone 6' must be a valid device
   from unknown error: must be a valid device
     (Driver info: chromedriver=2.30.477690 (c53f4ad87510ee97b5c3425a14c0e79780cdf262),platform=Mac OS X 10.11.6 x86_64)
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2 回答 2

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可以在此处找到可接受的设备名称的完整列表。有关移动设备仿真的更多信息,请访问 ChromeDriver 网站https://chromedriver.chromium.org/mobile-emulation

于 2017-07-04T17:17:24.180 回答
0

固定与改变

mobile_emulation = { "deviceName" => "Apple iPhone 6" }

mobile_emulation = { "deviceName" => "iPhone 6" }
于 2017-07-04T14:34:44.380 回答