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phpservermon/static/plugin/bootstrap/js/tests/unit/tab.js

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