mirror of
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463 lines
18 KiB
JavaScript
463 lines
18 KiB
JavaScript
$(function () {
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'use strict'
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QUnit.module('tabs plugin')
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QUnit.test('should be defined on jquery object', function (assert) {
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assert.expect(1)
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assert.ok($(document.body).tab, 'tabs method is defined')
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})
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QUnit.module('tabs', {
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beforeEach: 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.bootstrapTab = $.fn.tab.noConflict()
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},
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afterEach: function () {
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$.fn.tab = $.fn.bootstrapTab
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delete $.fn.bootstrapTab
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$('#qunit-fixture').html('')
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}
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})
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QUnit.test('should provide no conflict', function (assert) {
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assert.expect(1)
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assert.strictEqual(typeof $.fn.tab, 'undefined', 'tab was set back to undefined (org value)')
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})
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QUnit.test('should throw explicit error on undefined method', function (assert) {
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assert.expect(1)
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var $el = $('<div/>')
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$el.bootstrapTab()
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try {
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$el.bootstrapTab('noMethod')
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} catch (err) {
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assert.strictEqual(err.message, 'No method named "noMethod"')
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}
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})
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QUnit.test('should return jquery collection containing the element', function (assert) {
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assert.expect(2)
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var $el = $('<div/>')
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var $tab = $el.bootstrapTab()
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assert.ok($tab instanceof $, 'returns jquery collection')
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assert.strictEqual($tab[0], $el[0], 'collection contains element')
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})
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QUnit.test('should activate element by tab id', function (assert) {
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assert.expect(2)
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var tabsHTML = '<ul class="nav">' +
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'<li><a href="#home">Home</a></li>' +
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'<li><a href="#profile">Profile</a></li>' +
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'</ul>'
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$('<ul><li id="home"/><li id="profile"/></ul>').appendTo('#qunit-fixture')
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$(tabsHTML).find('li:last-child a').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'profile')
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$(tabsHTML).find('li:first-child a').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'home')
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})
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QUnit.test('should activate element by tab id', function (assert) {
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assert.expect(2)
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var pillsHTML = '<ul class="nav nav-pills">' +
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'<li><a href="#home">Home</a></li>' +
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'<li><a href="#profile">Profile</a></li>' +
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'</ul>'
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$('<ul><li id="home"/><li id="profile"/></ul>').appendTo('#qunit-fixture')
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$(pillsHTML).find('li:last-child a').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'profile')
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$(pillsHTML).find('li:first-child a').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'home')
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})
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QUnit.test('should activate element by tab id in ordered list', function (assert) {
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assert.expect(2)
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var pillsHTML = '<ol class="nav nav-pills">' +
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'<li><a href="#home">Home</a></li>' +
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'<li><a href="#profile">Profile</a></li>' +
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'</ol>'
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$('<ol><li id="home"/><li id="profile"/></ol>').appendTo('#qunit-fixture')
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$(pillsHTML).find('li:last-child a').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'profile')
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$(pillsHTML).find('li:first-child a').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'home')
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})
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QUnit.test('should activate element by tab id in nav list', function (assert) {
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assert.expect(2)
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var tabsHTML = '<nav class="nav">' +
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'<a href="#home">Home</a>' +
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'<a href="#profile">Profile</a>' +
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'</nav>'
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$('<nav><div id="home"></div><div id="profile"></div></nav>').appendTo('#qunit-fixture')
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$(tabsHTML).find('a:last-child').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'profile')
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$(tabsHTML).find('a:first-child').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'home')
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})
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QUnit.test('should activate element by tab id in list group', function (assert) {
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assert.expect(2)
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var tabsHTML = '<div class="list-group">' +
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'<a href="#home">Home</a>' +
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'<a href="#profile">Profile</a>' +
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'</div>'
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$('<nav><div id="home"></div><div id="profile"></div></nav>').appendTo('#qunit-fixture')
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$(tabsHTML).find('a:last-child').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'profile')
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$(tabsHTML).find('a:first-child').bootstrapTab('show')
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assert.strictEqual($('#qunit-fixture').find('.active').attr('id'), 'home')
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})
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QUnit.test('should not fire shown when show is prevented', function (assert) {
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assert.expect(1)
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var done = assert.async()
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$('<div class="nav"/>')
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.on('show.bs.tab', function (e) {
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e.preventDefault()
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assert.ok(true, 'show event fired')
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done()
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})
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.on('shown.bs.tab', function () {
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assert.ok(false, 'shown event fired')
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})
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.bootstrapTab('show')
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})
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QUnit.test('should not fire shown when tab is already active', function (assert) {
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assert.expect(0)
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var tabsHTML = '<ul class="nav nav-tabs" role="tablist">' +
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'<li class="nav-item"><a href="#home" class="nav-link active" role="tab">Home</a></li>' +
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'<li class="nav-item"><a href="#profile" class="nav-link" role="tab">Profile</a></li>' +
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'</ul>' +
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'<div class="tab-content">' +
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'<div class="tab-pane active" id="home" role="tabpanel"></div>' +
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'<div class="tab-pane" id="profile" role="tabpanel"></div>' +
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'</div>'
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$(tabsHTML)
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.find('a.active')
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.on('shown.bs.tab', function () {
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assert.ok(true, 'shown event fired')
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})
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.bootstrapTab('show')
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})
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QUnit.test('should not fire shown when tab is disabled', function (assert) {
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assert.expect(0)
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var tabsHTML = '<ul class="nav nav-tabs" role="tablist">' +
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'<li class="nav-item"><a href="#home" class="nav-link active" role="tab">Home</a></li>' +
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'<li class="nav-item"><a href="#profile" class="nav-link disabled" role="tab">Profile</a></li>' +
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'</ul>' +
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'<div class="tab-content">' +
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'<div class="tab-pane active" id="home" role="tabpanel"></div>' +
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'<div class="tab-pane" id="profile" role="tabpanel"></div>' +
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'</div>'
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$(tabsHTML)
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.find('a.disabled')
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.on('shown.bs.tab', function () {
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assert.ok(true, 'shown event fired')
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})
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.bootstrapTab('show')
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})
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QUnit.test('show and shown events should reference correct relatedTarget', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var dropHTML =
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'<ul class="drop nav">' +
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' <li class="dropdown"><a data-toggle="dropdown" href="#">1</a>' +
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' <ul class="dropdown-menu nav">' +
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' <li><a href="#a1-1" data-toggle="tab">1-1</a></li>' +
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' <li><a href="#a1-2" data-toggle="tab">1-2</a></li>' +
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' </ul>' +
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' </li>' +
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'</ul>'
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$(dropHTML)
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.find('ul > li:first-child a')
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.bootstrapTab('show')
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.end()
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.find('ul > li:last-child a')
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.on('show.bs.tab', function (e) {
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assert.strictEqual(e.relatedTarget.hash, '#a1-1', 'references correct element as relatedTarget')
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})
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.on('shown.bs.tab', function (e) {
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assert.strictEqual(e.relatedTarget.hash, '#a1-1', 'references correct element as relatedTarget')
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done()
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})
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.bootstrapTab('show')
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})
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QUnit.test('should fire hide and hidden events', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var tabsHTML = '<ul class="nav">' +
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'<li><a href="#home">Home</a></li>' +
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'<li><a href="#profile">Profile</a></li>' +
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'</ul>'
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$(tabsHTML)
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.find('li:first-child a')
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.on('hide.bs.tab', function () {
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assert.ok(true, 'hide event fired')
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})
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.bootstrapTab('show')
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.end()
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.find('li:last-child a')
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.bootstrapTab('show')
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$(tabsHTML)
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.find('li:first-child a')
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.on('hidden.bs.tab', function () {
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assert.ok(true, 'hidden event fired')
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done()
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})
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.bootstrapTab('show')
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.end()
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.find('li:last-child a')
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.bootstrapTab('show')
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})
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QUnit.test('should not fire hidden when hide is prevented', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var tabsHTML = '<ul class="nav">' +
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'<li><a href="#home">Home</a></li>' +
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'<li><a href="#profile">Profile</a></li>' +
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'</ul>'
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$(tabsHTML)
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.find('li:first-child a')
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.on('hide.bs.tab', function (e) {
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e.preventDefault()
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assert.ok(true, 'hide event fired')
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done()
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})
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.on('hidden.bs.tab', function () {
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assert.ok(false, 'hidden event fired')
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})
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.bootstrapTab('show')
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.end()
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.find('li:last-child a')
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.bootstrapTab('show')
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})
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QUnit.test('hide and hidden events contain correct relatedTarget', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var tabsHTML = '<ul class="nav">' +
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'<li><a href="#home">Home</a></li>' +
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'<li><a href="#profile">Profile</a></li>' +
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'</ul>'
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$(tabsHTML)
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.find('li:first-child a')
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.on('hide.bs.tab', function (e) {
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assert.strictEqual(e.relatedTarget.hash, '#profile', 'references correct element as relatedTarget')
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})
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.on('hidden.bs.tab', function (e) {
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assert.strictEqual(e.relatedTarget.hash, '#profile', 'references correct element as relatedTarget')
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done()
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})
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.bootstrapTab('show')
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.end()
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.find('li:last-child a')
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.bootstrapTab('show')
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})
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QUnit.test('selected tab should have aria-selected', function (assert) {
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assert.expect(8)
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var tabsHTML = '<ul class="nav nav-tabs">' +
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'<li><a class="nav-item active" href="#home" toggle="tab" aria-selected="true">Home</a></li>' +
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'<li><a class="nav-item" href="#profile" toggle="tab" aria-selected="false">Profile</a></li>' +
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'</ul>'
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var $tabs = $(tabsHTML).appendTo('#qunit-fixture')
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$tabs.find('li:first-child a').bootstrapTab('show')
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assert.strictEqual($tabs.find('.active').attr('aria-selected'), 'true', 'shown tab has aria-selected = true')
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assert.strictEqual($tabs.find('a:not(.active)').attr('aria-selected'), 'false', 'hidden tab has aria-selected = false')
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$tabs.find('li:last-child a').trigger('click')
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assert.strictEqual($tabs.find('.active').attr('aria-selected'), 'true', 'after click, shown tab has aria-selected = true')
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assert.strictEqual($tabs.find('a:not(.active)').attr('aria-selected'), 'false', 'after click, hidden tab has aria-selected = false')
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$tabs.find('li:first-child a').bootstrapTab('show')
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assert.strictEqual($tabs.find('.active').attr('aria-selected'), 'true', 'shown tab has aria-selected = true')
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assert.strictEqual($tabs.find('a:not(.active)').attr('aria-selected'), 'false', 'hidden tab has aria-selected = false')
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$tabs.find('li:first-child a').trigger('click')
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assert.strictEqual($tabs.find('.active').attr('aria-selected'), 'true', 'after second show event, shown tab still has aria-selected = true')
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assert.strictEqual($tabs.find('a:not(.active)').attr('aria-selected'), 'false', 'after second show event, hidden tab has aria-selected = false')
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})
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QUnit.test('selected tab should deactivate previous selected tab', function (assert) {
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assert.expect(2)
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var tabsHTML = '<ul class="nav nav-tabs">' +
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'<li class="nav-item"><a class="nav-link active" href="#home" data-toggle="tab">Home</a></li>' +
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'<li class="nav-item"><a class="nav-link" href="#profile" data-toggle="tab">Profile</a></li>' +
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'</ul>'
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var $tabs = $(tabsHTML).appendTo('#qunit-fixture')
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$tabs.find('li:last-child a').trigger('click')
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assert.notOk($tabs.find('li:first-child a').hasClass('active'))
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assert.ok($tabs.find('li:last-child a').hasClass('active'))
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})
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QUnit.test('selected tab should deactivate previous selected link in dropdown', function (assert) {
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assert.expect(3)
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var tabsHTML = '<ul class="nav nav-tabs">' +
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'<li class="nav-item"><a class="nav-link" href="#home" data-toggle="tab">Home</a></li>' +
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'<li class="nav-item"><a class="nav-link" href="#profile" data-toggle="tab">Profile</a></li>' +
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'<li class="nav-item dropdown"><a class="nav-link dropdown-toggle active" data-toggle="dropdown" href="#">Dropdown</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item active" href="#dropdown1" id="dropdown1-tab" data-toggle="tab">@fat</a>' +
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'<a class="dropdown-item" href="#dropdown2" id="dropdown2-tab" data-toggle="tab">@mdo</a>' +
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'</div>' +
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'</li>' +
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'</ul>'
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var $tabs = $(tabsHTML).appendTo('#qunit-fixture')
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$tabs.find('li:first-child a').trigger('click')
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assert.ok($tabs.find('li:first-child a').hasClass('active'))
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assert.notOk($tabs.find('li:last-child a').hasClass('active'))
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assert.notOk($tabs.find('li:last-child .dropdown-menu a:first-child').hasClass('active'))
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})
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QUnit.test('Nested tabs', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var tabsHTML =
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'<nav class="nav nav-tabs" role="tablist">' +
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' <a id="tab1" href="#x-tab1" class="nav-item nav-link" data-toggle="tab" role="tab" aria-controls="x-tab1">Tab 1</a>' +
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' <a href="#x-tab2" class="nav-item nav-link active" data-toggle="tab" role="tab" aria-controls="x-tab2" aria-selected="true">Tab 2</a>' +
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' <a href="#x-tab3" class="nav-item nav-link" data-toggle="tab" role="tab" aria-controls="x-tab3">Tab 3</a>' +
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'</nav>' +
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'<div class="tab-content">' +
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' <div class="tab-pane" id="x-tab1" role="tabpanel">' +
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' <nav class="nav nav-tabs" role="tablist">' +
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' <a href="#nested-tab1" class="nav-item nav-link active" data-toggle="tab" role="tab" aria-controls="x-tab1" aria-selected="true">Nested Tab 1</a>' +
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' <a id="tabNested2" href="#nested-tab2" class="nav-item nav-link" data-toggle="tab" role="tab" aria-controls="x-profile">Nested Tab2</a>' +
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' </nav>' +
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' <div class="tab-content">' +
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' <div class="tab-pane active" id="nested-tab1" role="tabpanel">Nested Tab1 Content</div>' +
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' <div class="tab-pane" id="nested-tab2" role="tabpanel">Nested Tab2 Content</div>' +
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' </div>' +
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' </div>' +
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' <div class="tab-pane active" id="x-tab2" role="tabpanel">Tab2 Content</div>' +
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' <div class="tab-pane" id="x-tab3" role="tabpanel">Tab3 Content</div>' +
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'</div>'
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$(tabsHTML).appendTo('#qunit-fixture')
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$('#tabNested2').on('shown.bs.tab', function () {
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assert.ok($('#x-tab1').hasClass('active'))
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done()
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})
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$('#tab1').on('shown.bs.tab', function () {
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assert.ok($('#x-tab1').hasClass('active'))
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$('#tabNested2').trigger($.Event('click'))
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})
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.trigger($.Event('click'))
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})
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QUnit.test('should not remove fade class if no active pane is present', function (assert) {
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assert.expect(6)
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var done = assert.async()
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var tabsHTML = '<ul class="nav nav-tabs" role="tablist">' +
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'<li class="nav-item"><a id="tab-home" href="#home" class="nav-link" data-toggle="tab" role="tab">Home</a></li>' +
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'<li class="nav-item"><a id="tab-profile" href="#profile" class="nav-link" data-toggle="tab" role="tab">Profile</a></li>' +
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'</ul>' +
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'<div class="tab-content">' +
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'<div class="tab-pane fade" id="home" role="tabpanel"></div>' +
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'<div class="tab-pane fade" id="profile" role="tabpanel"></div>' +
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'</div>'
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$(tabsHTML).appendTo('#qunit-fixture')
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$('#tab-profile')
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.on('shown.bs.tab', function () {
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assert.ok($('#profile').hasClass('fade'))
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assert.ok($('#profile').hasClass('show'))
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$('#tab-home')
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.on('shown.bs.tab', function () {
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assert.ok($('#profile').hasClass('fade'))
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assert.notOk($('#profile').hasClass('show'))
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assert.ok($('#home').hasClass('fade'))
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assert.ok($('#home').hasClass('show'))
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done()
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})
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.trigger($.Event('click'))
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})
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.trigger($.Event('click'))
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})
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QUnit.test('should handle removed tabs', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var html = [
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'<ul class="nav nav-tabs" role="tablist">',
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' <li class="nav-item">',
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' <a class="nav-link nav-tab" href="#profile" role="tab" data-toggle="tab">',
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' <button class="close"><span aria-hidden="true">×</span></button>',
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' </a>',
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' </li>',
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' <li class="nav-item">',
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' <a id="secondNav" class="nav-link nav-tab" href="#buzz" role="tab" data-toggle="tab">',
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' <button class="close"><span aria-hidden="true">×</span></button>',
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' </a>',
|
|
' </li>',
|
|
' <li class="nav-item">',
|
|
' <a class="nav-link nav-tab" href="#references" role="tab" data-toggle="tab">',
|
|
' <button id="btnClose" class="close"><span aria-hidden="true">×</span></button>',
|
|
' </a>',
|
|
' </li>',
|
|
'</ul>',
|
|
'<div class="tab-content">',
|
|
' <div role="tabpanel" class="tab-pane fade show active" id="profile">test 1</div>',
|
|
' <div role="tabpanel" class="tab-pane fade" id="buzz">test 2</div>',
|
|
' <div role="tabpanel" class="tab-pane fade" id="references">test 3</div>',
|
|
'</div>'
|
|
].join('')
|
|
|
|
$(html).appendTo('#qunit-fixture')
|
|
|
|
$('#secondNav').on('shown.bs.tab', function () {
|
|
assert.strictEqual($('.nav-tab').length, 2)
|
|
done()
|
|
})
|
|
|
|
$('#btnClose').one('click', function () {
|
|
var tabId = $(this).parents('a').attr('href')
|
|
$(this).parents('li').remove()
|
|
$(tabId).remove()
|
|
$('.nav-tabs a:last').bootstrapTab('show')
|
|
})
|
|
.trigger($.Event('click'))
|
|
})
|
|
})
|