$(function () {
'use strict';
QUnit.module('tooltip plugin')
QUnit.test('should be defined on jquery object', function (assert) {
assert.expect(1)
assert.ok($(document.body).tooltip, 'tooltip method is defined')
})
QUnit.module('tooltip', {
beforeEach: function () {
// Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
$.fn.bootstrapTooltip = $.fn.tooltip.noConflict()
},
afterEach: function () {
$.fn.tooltip = $.fn.bootstrapTooltip
delete $.fn.bootstrapTooltip
$('.tooltip').remove()
}
})
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.tooltip, undefined, 'tooltip was set back to undefined (org value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {
assert.expect(1)
var $el = $('
')
$el.bootstrapTooltip()
try {
$el.bootstrapTooltip('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 = $('')
var $tooltip = $el.bootstrapTooltip()
assert.ok($tooltip instanceof $, 'returns jquery collection')
assert.strictEqual($tooltip[0], $el[0], 'collection contains element')
})
QUnit.test('should expose default settings', function (assert) {
assert.expect(1)
assert.ok($.fn.bootstrapTooltip.Constructor.Default, 'defaults is defined')
})
QUnit.test('should empty title attribute', function (assert) {
assert.expect(1)
var $trigger = $('').bootstrapTooltip()
assert.strictEqual($trigger.attr('title'), '', 'title attribute was emptied')
})
QUnit.test('should add data attribute for referencing original title', function (assert) {
assert.expect(1)
var $trigger = $('').bootstrapTooltip()
assert.strictEqual($trigger.attr('data-original-title'), 'Another tooltip', 'original title preserved in data attribute')
})
QUnit.test('should add aria-describedby to the trigger on show', function (assert) {
assert.expect(3)
var $trigger = $('')
.bootstrapTooltip()
.appendTo('#qunit-fixture')
.bootstrapTooltip('show')
var id = $('.tooltip').attr('id')
assert.strictEqual($('#' + id).length, 1, 'has a unique id')
assert.strictEqual($('.tooltip').attr('aria-describedby'), $trigger.attr('id'), 'tooltip id and aria-describedby on trigger match')
assert.ok($trigger[0].hasAttribute('aria-describedby'), 'trigger has aria-describedby')
})
QUnit.test('should remove aria-describedby from trigger on hide', function (assert) {
assert.expect(2)
var $trigger = $('')
.bootstrapTooltip()
.appendTo('#qunit-fixture')
$trigger.bootstrapTooltip('show')
assert.ok($trigger[0].hasAttribute('aria-describedby'), 'trigger has aria-describedby')
$trigger.bootstrapTooltip('hide')
assert.ok(!$trigger[0].hasAttribute('aria-describedby'), 'trigger does not have aria-describedby')
})
QUnit.test('should assign a unique id tooltip element', function (assert) {
assert.expect(2)
$('')
.appendTo('#qunit-fixture')
.bootstrapTooltip('show')
var id = $('.tooltip').attr('id')
assert.strictEqual($('#' + id).length, 1, 'tooltip has unique id')
assert.strictEqual(id.indexOf('tooltip'), 0, 'tooltip id has prefix')
})
QUnit.test('should place tooltips relative to placement option', function (assert) {
assert.expect(2)
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ placement: 'bottom' })
$tooltip.bootstrapTooltip('show')
assert
.ok($('.tooltip')
.is('.fade.bs-tether-element-attached-top.bs-tether-element-attached-center.in'), 'has correct classes applied')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($tooltip.data('bs.tooltip').tip.parentNode, null, 'tooltip removed')
})
QUnit.test('should allow html entities', function (assert) {
assert.expect(2)
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ html: true })
$tooltip.bootstrapTooltip('show')
assert.notEqual($('.tooltip b').length, 0, 'b tag was inserted')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($tooltip.data('bs.tooltip').tip.parentNode, null, 'tooltip removed')
})
QUnit.test('should allow DOMElement title (html: false)', function (assert) {
assert.expect(3)
var title = document.createTextNode('<3 writing tests')
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ title: title })
$tooltip.bootstrapTooltip('show')
assert.notEqual($('.tooltip').length, 0, 'tooltip inserted')
assert.strictEqual($('.tooltip').text(), '<3 writing tests', 'title inserted')
assert.ok(!$.contains($('.tooltip').get(0), title), 'title node copied, not moved')
})
QUnit.test('should allow DOMElement title (html: true)', function (assert) {
assert.expect(3)
var title = document.createTextNode('<3 writing tests')
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ html: true, title: title })
$tooltip.bootstrapTooltip('show')
assert.notEqual($('.tooltip').length, 0, 'tooltip inserted')
assert.strictEqual($('.tooltip').text(), '<3 writing tests', 'title inserted')
assert.ok($.contains($('.tooltip').get(0), title), 'title node moved, not copied')
})
QUnit.test('should respect custom classes', function (assert) {
assert.expect(2)
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ template: '
' })
$tooltip.bootstrapTooltip('show')
assert.ok($('.tooltip').hasClass('some-class'), 'custom class is present')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($tooltip.data('bs.tooltip').tip.parentNode, null, 'tooltip removed')
})
QUnit.test('should fire show event', function (assert) {
assert.expect(1)
var done = assert.async()
$('')
.on('show.bs.tooltip', function () {
assert.ok(true, 'show event fired')
done()
})
.bootstrapTooltip('show')
})
QUnit.test('should fire inserted event', function (assert) {
assert.expect(2)
var done = assert.async()
$('')
.appendTo('#qunit-fixture')
.on('inserted.bs.tooltip', function () {
assert.notEqual($('.tooltip').length, 0, 'tooltip was inserted')
assert.ok(true, 'inserted event fired')
done()
})
.bootstrapTooltip('show')
})
QUnit.test('should fire shown event', function (assert) {
assert.expect(1)
var done = assert.async()
$('')
.appendTo('#qunit-fixture')
.on('shown.bs.tooltip', function () {
assert.ok(true, 'shown was called')
done()
})
.bootstrapTooltip('show')
})
QUnit.test('should not fire shown event when show was prevented', function (assert) {
assert.expect(1)
var done = assert.async()
$('')
.on('show.bs.tooltip', function (e) {
e.preventDefault()
assert.ok(true, 'show event fired')
done()
})
.on('shown.bs.tooltip', function () {
assert.ok(false, 'shown event fired')
})
.bootstrapTooltip('show')
})
QUnit.test('should fire hide event', function (assert) {
assert.expect(1)
var done = assert.async()
$('')
.appendTo('#qunit-fixture')
.on('shown.bs.tooltip', function () {
$(this).bootstrapTooltip('hide')
})
.on('hide.bs.tooltip', function () {
assert.ok(true, 'hide event fired')
done()
})
.bootstrapTooltip('show')
})
QUnit.test('should fire hidden event', function (assert) {
assert.expect(1)
var done = assert.async()
$('')
.appendTo('#qunit-fixture')
.on('shown.bs.tooltip', function () {
$(this).bootstrapTooltip('hide')
})
.on('hidden.bs.tooltip', function () {
assert.ok(true, 'hidden event fired')
done()
})
.bootstrapTooltip('show')
})
QUnit.test('should not fire hidden event when hide was prevented', function (assert) {
assert.expect(1)
var done = assert.async()
$('')
.appendTo('#qunit-fixture')
.on('shown.bs.tooltip', function () {
$(this).bootstrapTooltip('hide')
})
.on('hide.bs.tooltip', function (e) {
e.preventDefault()
assert.ok(true, 'hide event fired')
done()
})
.on('hidden.bs.tooltip', function () {
assert.ok(false, 'hidden event fired')
})
.bootstrapTooltip('show')
})
QUnit.test('should destroy tooltip', function (assert) {
assert.expect(7)
var $tooltip = $('')
.bootstrapTooltip()
.on('click.foo', function () {})
assert.ok($tooltip.data('bs.tooltip'), 'tooltip has data')
assert.ok($._data($tooltip[0], 'events').mouseover && $._data($tooltip[0], 'events').mouseout, 'tooltip has hover events')
assert.strictEqual($._data($tooltip[0], 'events').click[0].namespace, 'foo', 'tooltip has extra click.foo event')
$tooltip.bootstrapTooltip('show')
$tooltip.bootstrapTooltip('dispose')
assert.ok(!$tooltip.hasClass('in'), 'tooltip is hidden')
assert.ok(!$._data($tooltip[0], 'bs.tooltip'), 'tooltip does not have data')
assert.strictEqual($._data($tooltip[0], 'events').click[0].namespace, 'foo', 'tooltip still has click.foo')
assert.ok(!$._data($tooltip[0], 'events').mouseover && !$._data($tooltip[0], 'events').mouseout, 'tooltip does not have hover events')
})
// QUnit.test('should show tooltip with delegate selector on click', function (assert) {
// assert.expect(2)
// var $div = $('
')
// .appendTo('#qunit-fixture')
// .bootstrapTooltip({
// selector: 'a[rel="tooltip"]',
// trigger: 'click'
// })
// $div.find('a').trigger('click')
// assert.ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
// $div.find('a').trigger('click')
// assert.strictEqual($div.data('bs.tooltip').tip.parentNode, null, 'tooltip removed')
// })
QUnit.test('should show tooltip when toggle is called', function (assert) {
assert.expect(1)
$('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ trigger: 'manual' })
.bootstrapTooltip('toggle')
assert.ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
})
QUnit.test('should hide previously shown tooltip when toggle is called on tooltip', function (assert) {
assert.expect(1)
$('@ResentedHook')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ trigger: 'manual' })
.bootstrapTooltip('show')
$('.tooltip').bootstrapTooltip('toggle')
assert.ok($('.tooltip').not('.fade.in'), 'tooltip was faded out')
})
QUnit.test('should place tooltips inside body when container is body', function (assert) {
assert.expect(3)
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ container: 'body' })
.bootstrapTooltip('show')
assert.notEqual($('body > .tooltip').length, 0, 'tooltip is direct descendant of body')
assert.strictEqual($('#qunit-fixture > .tooltip').length, 0, 'tooltip is not in parent')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($('body > .tooltip').length, 0, 'tooltip was removed from dom')
})
QUnit.test('should add position class before positioning so that position-specific styles are taken into account', function (assert) {
assert.expect(1)
var styles = ''
var $styles = $(styles).appendTo('head')
var $container = $('').appendTo('#qunit-fixture')
var $target = $('')
.appendTo($container)
.bootstrapTooltip({
placement: 'right'
})
.bootstrapTooltip('show')
var $tooltip = $($target.data('bs.tooltip').tip)
// this is some dumb hack stuff because sub pixels in firefox
var top = Math.round($target.offset().top + ($target[0].offsetHeight / 2) - ($tooltip[0].offsetHeight / 2))
var top2 = Math.round($tooltip.offset().top)
var topDiff = top - top2
assert.ok(topDiff <= 1 && topDiff >= -1)
$target.bootstrapTooltip('hide')
$container.remove()
$styles.remove()
})
QUnit.test('should use title attribute for tooltip text', function (assert) {
assert.expect(2)
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip()
$tooltip.bootstrapTooltip('show')
assert.strictEqual($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title from title attribute is set')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
})
QUnit.test('should prefer title attribute over title option', function (assert) {
assert.expect(2)
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({
title: 'This is a tooltip with some content'
})
$tooltip.bootstrapTooltip('show')
assert.strictEqual($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title is set from title attribute while preferred over title option')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
})
QUnit.test('should use title option', function (assert) {
assert.expect(2)
var $tooltip = $('')
.appendTo('#qunit-fixture')
.bootstrapTooltip({
title: 'This is a tooltip with some content'
})
$tooltip.bootstrapTooltip('show')
assert.strictEqual($('.tooltip').children('.tooltip-inner').text(), 'This is a tooltip with some content', 'title from title option is set')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
})
QUnit.test('should not error when trying to show an top-placed tooltip that has been removed from the dom', function (assert) {
assert.expect(1)
var passed = true
var $tooltip = $('')
.appendTo('#qunit-fixture')
.one('show.bs.tooltip', function () {
$(this).remove()
})
.bootstrapTooltip({ placement: 'top' })
try {
$tooltip.bootstrapTooltip('show')
} catch (err) {
passed = false
console.log(err)
}
assert.ok(passed, '.tooltip(\'show\') should not throw an error if element no longer is in dom')
})
QUnit.test('should place tooltip on top of element', function (assert) {
assert.expect(1)
var done = assert.async()
var containerHTML = '