在警报上单击“确定"还是通过jquery/javascript确认对话框? [英] Clicking 'OK' on alert or confirm dialog through jquery/javascript?

问题描述

我当时正在考虑在ribs.js和jquery中编写一些UI测试.它们可能不是最好的方法，但这是我在考虑的事情-通过普通代码自动执行测试，而无需记录和回放.

I was thinking of writing some UI tests in backbone.js and jquery. They may not be the best way to do it but it's something that I was thinking about - to automate the tests without record and playback - through plain code.

使用这种方法让我抓狂的唯一事情是:在(执行的)某些用例流程"中，将显示确认/警告对话框.我想单击确定"并继续操作-这甚至可以通过简单的javascript代码来完成吗?怎么样?

The only thing that made me scratch my head using this approach is this: In some 'use-case flow' (of the execution) confirm/alert dialogs would show up. I'd like to click 'Ok' and continue the flow - is this even doable through plain javascript code? How?

注意:我确实知道GUI测试库的存在，但是我想知道如果可能的话，仅使用jQuery/javascript代码来做到这一点.

Note: I do know GUI testing libraries exist, but I want to know how to do it using just jQuery/javascript code, if at all possible.

推荐答案

据我所知，如果您使用标准的alert()调用，则无法触发确定"单击，因为警报调用会阻止正常的JS事件循环.

As far as I know if you use a standard alert() call you cannot trigger an "OK" click because the alert call blocks the normal JS event loop.

但是您应该能够用您自己不执行任何操作的函数替换window.alert和window.confirm:

However you should be able to replace window.alert and window.confirm with your own function that does nothing:

window.alert = function() {
    console.log.apply(console, arguments);
};

在加载其他任何内容之前，将它们放在JS的顶部，随后对alert()或confirm()的任何调用将改为调用这些.

Place these at the top of your JS before anything else is loaded and any subsequent calls to alert() or confirm() will call these instead.

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