使用Capybara Webkit 1.3.1测试警报对话框文本 [英] Test Alert Dialog Text Using Capybara Webkit 1.3.1

问题描述

我希望使用Capybara Webkit在警报对话框中测试文本。我知道 accept_js_confirms 和 reject_js_confirms 方法，但是我想先评估对话框的内容执行动作。例如，在Selenium中，以下工作原理：

I'm looking to test the text in an alert dialog using Capybara Webkit. I'm aware of the accept_js_confirms and reject_js_confirms methods, but I'm looking to evaluate the contents of the dialog prior to performing an action. In Selenium for example, the following works:

alert = page.driver.browser.switch_to.alert
Expect（alert.text ）.to eq t（'report_periods.edit.delete_confirmation'）
alert.accept

我正在使用 expect（page.driver.confirm_messages）。包含t（'report_periods.edit.delete_confirmation'）来测试同一对话框的文本，但是，在更新了capybara-webkit gem之后我们的测试输出了弃用警告： [DEPRECATION] Capybara :: Webkit :: Driver＃confirm_messages已弃用。请改使用Capybara :: Session＃accept_confirm或Capybara :: Session＃dismiss_confirm。使用警告中的任何一种方法都不会测试对话框的内容。

I'm currently using expect(page.driver.confirm_messages).to include t('report_periods.edit.delete_confirmation') to test the text of the same dialog, however, after updating our capybara-webkit gem our tests output a deprecation warning: [DEPRECATION] Capybara::Webkit::Driver#confirm_messages is deprecated. Please use Capybara::Session#accept_confirm or Capybara::Session#dismiss_confirm instead. Using either of those methods from the warning will not test the contents of the dialog though.

推荐答案

accept_confirm和dismiss_confirm将仅接受或关闭模态。

accept_confirm and dismiss_confirm will only accept or dismiss the modal.

如果要比较文本您可以在变量中获取accept_confirm的返回值，然后再进行比较。

If you want to compare the text the you can take the return value of accept_confirm in a variable and then later you can compare it.

message = accept_prompt(with: 'Linus Torvalds') do
  click_link('Show Prompt About Linux')
end
expect(message).to eq('Who is the chief architect of Linux?')

在此处查看模式： https://github.com/jnicklas/capybara

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