carousel.js
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$(function () {
'use strict';
QUnit.module('carousel plugin')
QUnit.test('should be defined on jQuery object', function (assert) {
assert.expect(1)
assert.ok($(document.body).carousel, 'carousel method is defined')
})
QUnit.module('carousel', {
beforeEach: function () {
// Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
$.fn.bootstrapCarousel = $.fn.carousel.noConflict()
},
afterEach: function () {
$.fn.carousel = $.fn.bootstrapCarousel
delete $.fn.bootstrapCarousel
}
})
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.carousel, undefined, 'carousel was set back to undefined (orig value)')
})
QUnit.test('should return jquery collection containing the element', function (assert) {
assert.expect(2)
var $el = $('<div/>')
var $carousel = $el.bootstrapCarousel()
assert.ok($carousel instanceof $, 'returns jquery collection')
assert.strictEqual($carousel[0], $el[0], 'collection contains element')
})
QUnit.test('should not fire slid when slide is prevented', function (assert) {
assert.expect(1)
var done = assert.async()
$('<div class="carousel"/>')
.on('slide.bs.carousel', function (e) {
e.preventDefault()
assert.ok(true, 'slide event fired')
done()
})
.on('slid.bs.carousel', function () {
assert.ok(false, 'slid event fired')
})
.bootstrapCarousel('next')
})
QUnit.test('should reset when slide is prevented', function (assert) {
assert.expect(6)
var carouselHTML = '<div id="carousel-example-generic" class="carousel slide">'
+ '<ol class="carousel-indicators">'
+ '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="1"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="2"/>'
+ '</ol>'
+ '<div class="carousel-inner">'
+ '<div class="item active">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>'
+ '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>'
+ '</div>'
var $carousel = $(carouselHTML)
var done = assert.async()
$carousel
.one('slide.bs.carousel', function (e) {
e.preventDefault()
setTimeout(function () {
assert.ok($carousel.find('.item:eq(0)').is('.active'), 'first item still active')
assert.ok($carousel.find('.carousel-indicators li:eq(0)').is('.active'), 'first indicator still active')
$carousel.bootstrapCarousel('next')
}, 0)
})
.one('slid.bs.carousel', function () {
setTimeout(function () {
assert.ok(!$carousel.find('.item:eq(0)').is('.active'), 'first item still active')
assert.ok(!$carousel.find('.carousel-indicators li:eq(0)').is('.active'), 'first indicator still active')
assert.ok($carousel.find('.item:eq(1)').is('.active'), 'second item active')
assert.ok($carousel.find('.carousel-indicators li:eq(1)').is('.active'), 'second indicator active')
done()
}, 0)
})
.bootstrapCarousel('next')
})
QUnit.test('should fire slide event with direction', function (assert) {
assert.expect(4)
var carouselHTML = '<div id="myCarousel" class="carousel slide">'
+ '<div class="carousel-inner">'
+ '<div class="item active">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>First Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Second Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Third Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#myCarousel" data-slide="prev">‹</a>'
+ '<a class="right carousel-control" href="#myCarousel" data-slide="next">›</a>'
+ '</div>'
var $carousel = $(carouselHTML)
var done = assert.async()
$carousel
.one('slide.bs.carousel', function (e) {
assert.ok(e.direction, 'direction present on next')
assert.strictEqual(e.direction, 'left', 'direction is left on next')
$carousel
.one('slide.bs.carousel', function (e) {
assert.ok(e.direction, 'direction present on prev')
assert.strictEqual(e.direction, 'right', 'direction is right on prev')
done()
})
.bootstrapCarousel('prev')
})
.bootstrapCarousel('next')
})
QUnit.test('should fire slid event with direction', function (assert) {
assert.expect(4)
var carouselHTML = '<div id="myCarousel" class="carousel slide">'
+ '<div class="carousel-inner">'
+ '<div class="item active">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>First Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Second Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Third Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#myCarousel" data-slide="prev">‹</a>'
+ '<a class="right carousel-control" href="#myCarousel" data-slide="next">›</a>'
+ '</div>'
var $carousel = $(carouselHTML)
var done = assert.async()
$carousel
.one('slid.bs.carousel', function (e) {
assert.ok(e.direction, 'direction present on next')
assert.strictEqual(e.direction, 'left', 'direction is left on next')
$carousel
.one('slid.bs.carousel', function (e) {
assert.ok(e.direction, 'direction present on prev')
assert.strictEqual(e.direction, 'right', 'direction is right on prev')
done()
})
.bootstrapCarousel('prev')
})
.bootstrapCarousel('next')
})
QUnit.test('should fire slide event with relatedTarget', function (assert) {
assert.expect(2)
var template = '<div id="myCarousel" class="carousel slide">'
+ '<div class="carousel-inner">'
+ '<div class="item active">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>First Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Second Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Third Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#myCarousel" data-slide="prev">‹</a>'
+ '<a class="right carousel-control" href="#myCarousel" data-slide="next">›</a>'
+ '</div>'
var done = assert.async()
$(template)
.on('slide.bs.carousel', function (e) {
assert.ok(e.relatedTarget, 'relatedTarget present')
assert.ok($(e.relatedTarget).hasClass('item'), 'relatedTarget has class "item"')
done()
})
.bootstrapCarousel('next')
})
QUnit.test('should fire slid event with relatedTarget', function (assert) {
assert.expect(2)
var template = '<div id="myCarousel" class="carousel slide">'
+ '<div class="carousel-inner">'
+ '<div class="item active">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>First Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Second Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Third Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#myCarousel" data-slide="prev">‹</a>'
+ '<a class="right carousel-control" href="#myCarousel" data-slide="next">›</a>'
+ '</div>'
var done = assert.async()
$(template)
.on('slid.bs.carousel', function (e) {
assert.ok(e.relatedTarget, 'relatedTarget present')
assert.ok($(e.relatedTarget).hasClass('item'), 'relatedTarget has class "item"')
done()
})
.bootstrapCarousel('next')
})
QUnit.test('should set interval from data attribute', function (assert) {
assert.expect(4)
var templateHTML = '<div id="myCarousel" class="carousel slide">'
+ '<div class="carousel-inner">'
+ '<div class="item active">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>First Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Second Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '<div class="item">'
+ '<img alt="">'
+ '<div class="carousel-caption">'
+ '<h4>Third Thumbnail label</h4>'
+ '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec '
+ 'id elit non mi porta gravida at eget metus. Nullam id dolor id nibh '
+ 'ultricies vehicula ut id elit.</p>'
+ '</div>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#myCarousel" data-slide="prev">‹</a>'
+ '<a class="right carousel-control" href="#myCarousel" data-slide="next">›</a>'
+ '</div>'
var $carousel = $(templateHTML)
$carousel.attr('data-interval', 1814)
$carousel.appendTo('body')
$('[data-slide]').first().trigger('click')
assert.strictEqual($carousel.data('bs.carousel').options.interval, 1814)
$carousel.remove()
$carousel.appendTo('body').attr('data-modal', 'foobar')
$('[data-slide]').first().trigger('click')
assert.strictEqual($carousel.data('bs.carousel').options.interval, 1814, 'even if there is an data-modal attribute set')
$carousel.remove()
$carousel.appendTo('body')
$('[data-slide]').first().trigger('click')
$carousel.attr('data-interval', 1860)
$('[data-slide]').first().trigger('click')
assert.strictEqual($carousel.data('bs.carousel').options.interval, 1814, 'attributes should be read only on initialization')
$carousel.remove()
$carousel.attr('data-interval', false)
$carousel.appendTo('body')
$carousel.bootstrapCarousel(1)
assert.strictEqual($carousel.data('bs.carousel').options.interval, false, 'data attribute has higher priority than default options')
$carousel.remove()
})
QUnit.test('should skip over non-items when using item indices', function (assert) {
assert.expect(2)
var templateHTML = '<div id="myCarousel" class="carousel" data-interval="1814">'
+ '<div class="carousel-inner">'
+ '<div class="item active">'
+ '<img alt="">'
+ '</div>'
+ '<script type="text/x-metamorph" id="thingy"/>'
+ '<div class="item">'
+ '<img alt="">'
+ '</div>'
+ '<div class="item">'
+ '</div>'
+ '</div>'
+ '</div>'
var $template = $(templateHTML)
$template.bootstrapCarousel()
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item active')
$template.bootstrapCarousel(1)
assert.strictEqual($template.find('.item')[1], $template.find('.active')[0], 'second item active')
})
QUnit.test('should skip over non-items when using next/prev methods', function (assert) {
assert.expect(2)
var templateHTML = '<div id="myCarousel" class="carousel" data-interval="1814">'
+ '<div class="carousel-inner">'
+ '<div class="item active">'
+ '<img alt="">'
+ '</div>'
+ '<script type="text/x-metamorph" id="thingy"/>'
+ '<div class="item">'
+ '<img alt="">'
+ '</div>'
+ '<div class="item">'
+ '</div>'
+ '</div>'
+ '</div>'
var $template = $(templateHTML)
$template.bootstrapCarousel()
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item active')
$template.bootstrapCarousel('next')
assert.strictEqual($template.find('.item')[1], $template.find('.active')[0], 'second item active')
})
QUnit.test('should go to previous item if left arrow key is pressed', function (assert) {
assert.expect(2)
var templateHTML = '<div id="myCarousel" class="carousel" data-interval="false">'
+ '<div class="carousel-inner">'
+ '<div id="first" class="item">'
+ '<img alt="">'
+ '</div>'
+ '<div id="second" class="item active">'
+ '<img alt="">'
+ '</div>'
+ '<div id="third" class="item">'
+ '<img alt="">'
+ '</div>'
+ '</div>'
+ '</div>'
var $template = $(templateHTML)
$template.bootstrapCarousel()
assert.strictEqual($template.find('.item')[1], $template.find('.active')[0], 'second item active')
$template.trigger($.Event('keydown', { which: 37 }))
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item active')
})
QUnit.test('should go to next item if right arrow key is pressed', function (assert) {
assert.expect(2)
var templateHTML = '<div id="myCarousel" class="carousel" data-interval="false">'
+ '<div class="carousel-inner">'
+ '<div id="first" class="item active">'
+ '<img alt="">'
+ '</div>'
+ '<div id="second" class="item">'
+ '<img alt="">'
+ '</div>'
+ '<div id="third" class="item">'
+ '<img alt="">'
+ '</div>'
+ '</div>'
+ '</div>'
var $template = $(templateHTML)
$template.bootstrapCarousel()
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item active')
$template.trigger($.Event('keydown', { which: 39 }))
assert.strictEqual($template.find('.item')[1], $template.find('.active')[0], 'second item active')
})
QUnit.test('should support disabling the keyboard navigation', function (assert) {
assert.expect(3)
var templateHTML = '<div id="myCarousel" class="carousel" data-interval="false" data-keyboard="false">'
+ '<div class="carousel-inner">'
+ '<div id="first" class="item active">'
+ '<img alt="">'
+ '</div>'
+ '<div id="second" class="item">'
+ '<img alt="">'
+ '</div>'
+ '<div id="third" class="item">'
+ '<img alt="">'
+ '</div>'
+ '</div>'
+ '</div>'
var $template = $(templateHTML)
$template.bootstrapCarousel()
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item active')
$template.trigger($.Event('keydown', { which: 39 }))
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item still active after right arrow press')
$template.trigger($.Event('keydown', { which: 37 }))
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item still active after left arrow press')
})
QUnit.test('should ignore keyboard events within <input>s and <textarea>s', function (assert) {
assert.expect(7)
var templateHTML = '<div id="myCarousel" class="carousel" data-interval="false">'
+ '<div class="carousel-inner">'
+ '<div id="first" class="item active">'
+ '<img alt="">'
+ '<input type="text" id="in-put">'
+ '<textarea id="text-area"></textarea>'
+ '</div>'
+ '<div id="second" class="item">'
+ '<img alt="">'
+ '</div>'
+ '<div id="third" class="item">'
+ '<img alt="">'
+ '</div>'
+ '</div>'
+ '</div>'
var $template = $(templateHTML)
var $input = $template.find('#in-put')
var $textarea = $template.find('#text-area')
assert.strictEqual($input.length, 1, 'found <input>')
assert.strictEqual($textarea.length, 1, 'found <textarea>')
$template.bootstrapCarousel()
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item active')
$input.trigger($.Event('keydown', { which: 39 }))
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item still active after right arrow press in <input>')
$input.trigger($.Event('keydown', { which: 37 }))
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item still active after left arrow press in <input>')
$textarea.trigger($.Event('keydown', { which: 39 }))
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item still active after right arrow press in <textarea>')
$textarea.trigger($.Event('keydown', { which: 37 }))
assert.strictEqual($template.find('.item')[0], $template.find('.active')[0], 'first item still active after left arrow press in <textarea>')
})
QUnit.test('should only add mouseenter and mouseleave listeners when not on mobile', function (assert) {
assert.expect(2)
var isMobile = 'ontouchstart' in document.documentElement
var templateHTML = '<div id="myCarousel" class="carousel" data-interval="false" data-pause="hover">'
+ '<div class="carousel-inner">'
+ '<div id="first" class="item active">'
+ '<img alt="">'
+ '</div>'
+ '<div id="second" class="item">'
+ '<img alt="">'
+ '</div>'
+ '<div id="third" class="item">'
+ '<img alt="">'
+ '</div>'
+ '</div>'
+ '</div>'
var $template = $(templateHTML).bootstrapCarousel()
$.each(['mouseover', 'mouseout'], function (i, type) {
assert.strictEqual(type in $._data($template[0], 'events'), !isMobile, 'does' + (isMobile ? ' not' : '') + ' listen for ' + type + ' events')
})
})
QUnit.test('should wrap around from end to start when wrap option is true', function (assert) {
assert.expect(3)
var carouselHTML = '<div id="carousel-example-generic" class="carousel slide" data-wrap="true">'
+ '<ol class="carousel-indicators">'
+ '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="1"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="2"/>'
+ '</ol>'
+ '<div class="carousel-inner">'
+ '<div class="item active" id="one">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item" id="two">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item" id="three">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>'
+ '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>'
+ '</div>'
var $carousel = $(carouselHTML)
var getActiveId = function () { return $carousel.find('.item.active').attr('id') }
var done = assert.async()
$carousel
.one('slid.bs.carousel', function () {
assert.strictEqual(getActiveId(), 'two', 'carousel slid from 1st to 2nd slide')
$carousel
.one('slid.bs.carousel', function () {
assert.strictEqual(getActiveId(), 'three', 'carousel slid from 2nd to 3rd slide')
$carousel
.one('slid.bs.carousel', function () {
assert.strictEqual(getActiveId(), 'one', 'carousel wrapped around and slid from 3rd to 1st slide')
done()
})
.bootstrapCarousel('next')
})
.bootstrapCarousel('next')
})
.bootstrapCarousel('next')
})
QUnit.test('should wrap around from start to end when wrap option is true', function (assert) {
assert.expect(1)
var carouselHTML = '<div id="carousel-example-generic" class="carousel slide" data-wrap="true">'
+ '<ol class="carousel-indicators">'
+ '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="1"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="2"/>'
+ '</ol>'
+ '<div class="carousel-inner">'
+ '<div class="item active" id="one">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item" id="two">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item" id="three">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>'
+ '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>'
+ '</div>'
var $carousel = $(carouselHTML)
var done = assert.async()
$carousel
.on('slid.bs.carousel', function () {
assert.strictEqual($carousel.find('.item.active').attr('id'), 'three', 'carousel wrapped around and slid from 1st to 3rd slide')
done()
})
.bootstrapCarousel('prev')
})
QUnit.test('should stay at the end when the next method is called and wrap is false', function (assert) {
assert.expect(3)
var carouselHTML = '<div id="carousel-example-generic" class="carousel slide" data-wrap="false">'
+ '<ol class="carousel-indicators">'
+ '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="1"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="2"/>'
+ '</ol>'
+ '<div class="carousel-inner">'
+ '<div class="item active" id="one">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item" id="two">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item" id="three">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>'
+ '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>'
+ '</div>'
var $carousel = $(carouselHTML)
var getActiveId = function () { return $carousel.find('.item.active').attr('id') }
var done = assert.async()
$carousel
.one('slid.bs.carousel', function () {
assert.strictEqual(getActiveId(), 'two', 'carousel slid from 1st to 2nd slide')
$carousel
.one('slid.bs.carousel', function () {
assert.strictEqual(getActiveId(), 'three', 'carousel slid from 2nd to 3rd slide')
$carousel
.one('slid.bs.carousel', function () {
assert.ok(false, 'carousel slid when it should not have slid')
})
.bootstrapCarousel('next')
assert.strictEqual(getActiveId(), 'three', 'carousel did not wrap around and stayed on 3rd slide')
done()
})
.bootstrapCarousel('next')
})
.bootstrapCarousel('next')
})
QUnit.test('should stay at the start when the prev method is called and wrap is false', function (assert) {
assert.expect(1)
var carouselHTML = '<div id="carousel-example-generic" class="carousel slide" data-wrap="false">'
+ '<ol class="carousel-indicators">'
+ '<li data-target="#carousel-example-generic" data-slide-to="0" class="active"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="1"/>'
+ '<li data-target="#carousel-example-generic" data-slide-to="2"/>'
+ '</ol>'
+ '<div class="carousel-inner">'
+ '<div class="item active" id="one">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item" id="two">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '<div class="item" id="three">'
+ '<div class="carousel-caption"/>'
+ '</div>'
+ '</div>'
+ '<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"/>'
+ '<a class="right carousel-control" href="#carousel-example-generic" data-slide="next"/>'
+ '</div>'
var $carousel = $(carouselHTML)
$carousel
.on('slid.bs.carousel', function () {
assert.ok(false, 'carousel slid when it should not have slid')
})
.bootstrapCarousel('prev')
assert.strictEqual($carousel.find('.item.active').attr('id'), 'one', 'carousel did not wrap around and stayed on 1st slide')
})
})