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Bootstrap/js/tests/unit/affix.js

51 lines
1.7 KiB
JavaScript

$(function () {
module('affix')
test('should provide no conflict', function () {
var affix = $.fn.affix.noConflict()
ok(!$.fn.affix, 'affix was set back to undefined (org value)')
$.fn.affix = affix
})
test('should be defined on jquery object', function () {
ok($(document.body).affix, 'affix method is defined')
})
test('should return element', function () {
ok($(document.body).affix()[0] == document.body, 'document.body returned')
})
test('should exit early if element is not visible', function () {
var $affix = $('<div style="display: none"></div>').affix()
$affix.data('bs.affix').checkPosition()
ok(!$affix.hasClass('affix'), 'affix class was not added')
})
test('should trigger affixed event after affix', function () {
stop()
var template = $('<div id="affixTarget"><ul><li>Please affix</li><li>And unaffix</li></ul></div><div id="affixAfter" style="height: 20000px; display:block;"></div>')
template.appendTo('body')
var affixer = $('#affixTarget').affix({
offset: $('#affixTarget ul').position()
})
$('#affixTarget')
.on('affix.bs.affix', function (e) {
ok(true, 'affix event triggered')
}).on('affixed.bs.affix', function (e) {
ok(true,'affixed event triggered')
$('#affixTarget').remove()
$('#affixAfter').remove()
start()
})
setTimeout(function () {
window.scrollTo(0, document.body.scrollHeight)
setTimeout(function () { window.scroll(0,0) }, 0)
},0)
})
})