如何对 Leaflet JS 地图进行单元测试?
How can you unit test Leaflet JS maps?
推荐答案我真的在同一个问题上挣扎.这是使用js测试库"mocha"进行的一些测试的链接: blog.mathieu-leplatre.info/test-your-leaflet-applications-with-mocha.html
I am really struggling with the same issue. Here is a link to some testing with the js test library 'mocha': blog.mathieu-leplatre.info/test-your-leaflet-applications-with-mocha.html
但是,我遇到了进一步的问题,试图调用传单的catch all'L'函数.首先是这样:
However, I ran into further issues trying to call leaflet's sort of catch all 'L' function. The first was this:
}(window, document)); ^ ReferenceError: window is not defined我用以下代码纠正了该问题:
I remedied that issue with this bit of code:
// Create globals so leaflet can load GLOBAL.window = {}; GLOBAL.document = { documentElement: { style: {} }, getElementsByTagName: function() { return []; }, createElement: function() { return {}; } }; GLOBAL.navigator = { userAgent: 'nodejs' }; GLOBAL.L = require('leaflet');Node.js传单错误
在处理了该问题之后,我遇到了诸如'L.map('')之类的实际功能的问题.该函数似乎需要一个具有id的元素才能正常运行.
After I dealt with that issue, I am running into a problem with the actual functions, such as 'L.map(''). It seems that the function needs an element with an id to function correctly.
这是我收到的该函数的错误:
Here is the error I received for that function:
return (typeof id === 'string' ? document.getElementById(id) : id); ^ TypeError: document.getElementById is not a function我希望这对您有所帮助,我当然还没有弄清楚.
I hope this helps you a little bit, I certainly still haven't figured it out.
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