Hi
I test client-side code with node and have some troubles with browser
global objects and functions (when do mocking)
Here is the code.
----- lib
var run = require('lib').init()
module.exports = {
'test global objects': function () {
var jQueryMock = {}
run(jQueryMock)
}
}
----- test
exports.init = function ($) {
return function () {
var title = document.title
var el = $('#element')
var text = escape("text")
}
}
One solution is to redefine global object/functions, which I don't like
since it might interfere with other
tests that run in parallel.
----- lib
var run = require('lib').init()
module.exports = {
'test global objects': function () {
var jQueryMock = {}
global.document = {}
global.escape = function () {}
run(jQueryMock)
}
}
----- test
exports.init = function ($) {
return function () {
var title = document.title
var el = $('#element')
var text = escape("text")
}
}
Another one is to provide a context for browser global functions.
Seems like a better way to go to me ...
----- lib
var run = require('lib').init()
module.exports = {
'test global objects': function () {
var jQueryMock = {}
var win = {document: {}, escape: {}}
var escape = function () {}
run(jQueryMock)
}
}
----- test
exports.init = function ($, window) {
return function () {
var title = window.document.title
var el = $('#element')
var text = window.escape("text")
}
}
What would the good way to go in your opinions?
How do you do it?
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