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Tabs/Scrollspy/.nav/.list-group/.active independent of markup (<nav>, .nav-item, <li> etc...)
This commit is contained in:
Pierre Vanduynslager
committed by
Johann-S
Johann-S
parent
5142de7e59
commit
91b62941af
+155
-1
@@ -205,6 +205,80 @@ $(function () {
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.then(function () { done() })
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})
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QUnit.test('should add the active class to the correct element (nav markup)', function (assert) {
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assert.expect(2)
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var navbarHtml =
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'<nav class="navbar">'
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+ '<nav class="nav">'
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+ '<a class="nav-link" id="a-1" href="#div-1">div 1</a>'
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+ '<a class="nav-link" id="a-2" href="#div-2">div 2</a>'
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+ '</nav>'
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+ '</nav>'
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var contentHtml =
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'<div class="content" style="overflow: auto; height: 50px">'
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+ '<div id="div-1" style="height: 100px; padding: 0; margin: 0">div 1</div>'
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+ '<div id="div-2" style="height: 200px; padding: 0; margin: 0">div 2</div>'
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+ '</div>'
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$(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 done = assert.async()
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var testElementIsActiveAfterScroll = function (element, target) {
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var deferred = $.Deferred()
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var scrollHeight = Math.ceil($content.scrollTop() + $(target).position().top)
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$content.one('scroll', function () {
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assert.ok($(element).hasClass('active'), 'target:' + target + ', element' + element)
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deferred.resolve()
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})
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$content.scrollTop(scrollHeight)
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return deferred.promise()
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}
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$.when(testElementIsActiveAfterScroll('#a-1', '#div-1'))
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.then(function () { return testElementIsActiveAfterScroll('#a-2', '#div-2') })
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.then(function () { done() })
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})
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QUnit.test('should add the active class to the correct element (list-group markup)', function (assert) {
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assert.expect(2)
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var navbarHtml =
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'<nav class="navbar">'
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+ '<div class="list-group">'
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+ '<a class="list-group-item" id="a-1" href="#div-1">div 1</a>'
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+ '<a class="list-group-item" id="a-2" href="#div-2">div 2</a>'
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+ '</div>'
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+ '</nav>'
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var contentHtml =
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'<div class="content" style="overflow: auto; height: 50px">'
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+ '<div id="div-1" style="height: 100px; padding: 0; margin: 0">div 1</div>'
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+ '<div id="div-2" style="height: 200px; padding: 0; margin: 0">div 2</div>'
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+ '</div>'
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$(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 done = assert.async()
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var testElementIsActiveAfterScroll = function (element, target) {
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var deferred = $.Deferred()
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var scrollHeight = Math.ceil($content.scrollTop() + $(target).position().top)
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$content.one('scroll', function () {
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assert.ok($(element).hasClass('active'), 'target:' + target + ', element' + element)
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deferred.resolve()
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})
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$content.scrollTop(scrollHeight)
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return deferred.promise()
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}
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$.when(testElementIsActiveAfterScroll('#a-1', '#div-1'))
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.then(function () { return testElementIsActiveAfterScroll('#a-2', '#div-2') })
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.then(function () { done() })
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})
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QUnit.test('should add the active class correctly when there are nested elements at 0 scroll offset', function (assert) {
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assert.expect(6)
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var times = 0
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@@ -212,7 +286,7 @@ $(function () {
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var navbarHtml = '<nav id="navigation" class="navbar">'
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+ '<ul class="nav">'
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+ '<li><a id="a-1" class="nav-link" href="#div-1">div 1</a>'
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+ '<ul>'
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+ '<ul class="nav">'
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+ '<li><a id="a-2" class="nav-link" href="#div-2">div 2</a></li>'
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+ '</ul>'
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+ '</li>'
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@@ -246,6 +320,86 @@ $(function () {
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testActiveElements()
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})
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QUnit.test('should add the active class correctly when there are nested elements (nav markup)', function (assert) {
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assert.expect(6)
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var times = 0
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var done = assert.async()
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var navbarHtml = '<nav id="navigation" class="navbar">'
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+ '<nav class="nav">'
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+ '<a id="a-1" class="nav-link" href="#div-1">div 1</a>'
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+ '<nav class="nav">'
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+ '<a id="a-2" class="nav-link" href="#div-2">div 2</a>'
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+ '</nav>'
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+ '</nav>'
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+ '</nav>'
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var contentHtml = '<div class="content" style="position: absolute; top: 0px; overflow: auto; height: 50px">'
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+ '<div id="div-1" style="padding: 0; margin: 0">'
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+ '<div id="div-2" style="height: 200px; padding: 0; margin: 0">div 2</div>'
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+ '</div>'
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+ '</div>'
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$(navbarHtml).appendTo('#qunit-fixture')
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var $content = $(contentHtml)
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.appendTo('#qunit-fixture')
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.bootstrapScrollspy({ offset: 0, target: '#navigation' })
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function testActiveElements() {
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if (++times > 3) { return done() }
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$content.one('scroll', function () {
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assert.ok($('#a-1').hasClass('active'), 'nav item for outer element has "active" class')
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assert.ok($('#a-2').hasClass('active'), 'nav item for inner element has "active" class')
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testActiveElements()
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})
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$content.scrollTop($content.scrollTop() + 10)
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}
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testActiveElements()
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})
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QUnit.test('should add the active class correctly when there are nested elements (list-group markup)', function (assert) {
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assert.expect(6)
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var times = 0
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var done = assert.async()
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var navbarHtml = '<nav id="navigation" class="navbar">'
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+ '<div class="list-group">'
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+ '<a id="a-1" class="list-group-item" href="#div-1">div 1</a>'
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+ '<div class="list-group">'
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+ '<a id="a-2" class="list-group-item" href="#div-2">div 2</a>'
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+ '</div>'
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+ '</div>'
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+ '</nav>'
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var contentHtml = '<div class="content" style="position: absolute; top: 0px; overflow: auto; height: 50px">'
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+ '<div id="div-1" style="padding: 0; margin: 0">'
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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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+ '</div>'
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$(navbarHtml).appendTo('#qunit-fixture')
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var $content = $(contentHtml)
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.appendTo('#qunit-fixture')
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.bootstrapScrollspy({ offset: 0, target: '#navigation' })
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function testActiveElements() {
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if (++times > 3) { return done() }
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$content.one('scroll', function () {
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assert.ok($('#a-1').hasClass('active'), 'nav item for outer element has "active" class')
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assert.ok($('#a-2').hasClass('active'), 'nav item for inner element has "active" class')
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testActiveElements()
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})
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$content.scrollTop($content.scrollTop() + 10)
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}
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testActiveElements()
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})
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QUnit.test('should clear selection if above the first section', function (assert) {
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assert.expect(3)
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var done = assert.async()
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