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102 lines
3.4 KiB
JavaScript
102 lines
3.4 KiB
JavaScript
$(function () {
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module('scrollspy plugin')
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test('should be defined on jquery object', function () {
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ok($(document.body).scrollspy, 'scrollspy method is defined')
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})
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module('scrollspy', {
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setup: function() {
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// Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
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$.fn.bootstrapScrollspy = $.fn.scrollspy.noConflict()
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},
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teardown: function() {
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$.fn.scrollspy = $.fn.bootstrapScrollspy
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delete $.fn.bootstrapScrollspy
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}
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})
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test('should provide no conflict', function () {
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ok(!$.fn.scrollspy, 'scrollspy was set back to undefined (org value)')
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})
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test('should return element', function () {
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ok($(document.body).bootstrapScrollspy()[0] == document.body, 'document.body returned')
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})
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test('should only switch active class on current target', function () {
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var sectionHTML = '<div id="root" class="active">' +
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'<div class="topbar">' +
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'<div class="topbar-inner">' +
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'<div class="container" id="ss-target">' +
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'<ul class="nav">' +
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'<li><a href="#masthead">Overview</a></li>' +
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'<li><a href="#detail">Detail</a></li>' +
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'</ul>' +
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'</div>' +
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'</div>' +
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'</div>' +
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'<div id="scrollspy-example" style="height: 100px; overflow: auto;">' +
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'<div style="height: 200px;">' +
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'<h4 id="masthead">Overview</h4>' +
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'<p style="height: 200px">' +
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'Ad leggings keytar, brunch id art party dolor labore.' +
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'</p>' +
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'</div>' +
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'<div style="height: 200px;">' +
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'<h4 id="detail">Detail</h4>' +
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'<p style="height: 200px">' +
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'Veniam marfa mustache skateboard, adipisicing fugiat velit pitchfork beard.' +
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'</p>' +
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'</div>' +
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'</div>' +
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'</div>',
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$section = $(sectionHTML).appendTo('#qunit-fixture'),
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$scrollSpy = $section
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.show()
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.find('#scrollspy-example')
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.bootstrapScrollspy({target: '#ss-target'})
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$scrollSpy.scrollTop(350);
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ok($section.hasClass('active'), 'Active class still on root node')
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})
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test('should add the active class to the correct element', function () {
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var navbarHtml =
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'<div class="navbar">' +
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'<ul class="nav">' +
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'<li id="li-1"><a href="#div-1">div 1</a></li>' +
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'<li id="li-2"><a href="#div-2">div 2</a></li>' +
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'</ul>' +
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'</div>'
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var contentHtml =
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'<div class="content" style="overflow: auto; height: 50px">' +
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'<div id="div-1" style="height: 100px; padding: 0; margin: 0">div 1</div>' +
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'<div id="div-2" style="height: 200px; padding: 0; margin: 0">div 2</div>' +
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'</div>'
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$(navbarHtml).appendTo('#qunit-fixture')
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var $content = $(contentHtml)
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.appendTo('#qunit-fixture')
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.bootstrapScrollspy({offset: 0, target: '.navbar'})
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var testElementIsActiveAfterScroll = function (element, target) {
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var deferred = $.Deferred()
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var scrollHeight = $content.scrollTop() + $(target).position().top
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stop()
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$content.one('scroll', function () {
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ok($(element).hasClass('active'), 'target:' + target + ', element' + element)
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start()
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deferred.resolve()
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})
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$content.scrollTop(scrollHeight)
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return deferred.promise()
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}
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$.when(testElementIsActiveAfterScroll('#li-1', '#div-1'))
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.then(function () { return testElementIsActiveAfterScroll('#li-2', '#div-2') })
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})
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})
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