$(function () {
'use strict';
QUnit.module('tooltip plugin')
QUnit.test('should be defined on jquery object', function (assert) {
assert.expect(1)
assert.ok($(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 $.fn.bootstrapTooltip
}
})
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.tooltip, undefined, 'tooltip was set back to undefined (org value)')
})
QUnit.test('should return jquery collection containing the element', function (assert) {
assert.expect(2)
var $el = $('<div/>')
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.DEFAULTS, 'defaults is defined')
})
QUnit.test('should empty title attribute', function (assert) {
assert.expect(1)
var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>').bootstrapTooltip()
assert.strictEqual($trigger.attr('title'), '', 'title attribute was emptied')
})
QUnit.test('should add data attribute for referencing original title', function (assert) {
assert.expect(1)
var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>').bootstrapTooltip()
assert.strictEqual($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 = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.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 = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.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)
$('<a href="#" rel="tooltip" title="Another tooltip"/>')
.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 = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ placement: 'bottom' })
$tooltip.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.fade.bottom.in'), 'has correct classes applied')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed')
})
QUnit.test('should allow html entities', function (assert) {
assert.expect(2)
var $tooltip = $('<a href="#" rel="tooltip" title="<b>@fat</b>"/>')
.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').length, 0, 'tooltip removed')
})
QUnit.test('should respect custom classes', function (assert) {
assert.expect(2)
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ template: '<div class="tooltip some-class"><div class="tooltip-arrow"/><div class="tooltip-inner"/></div>' })
$tooltip.bootstrapTooltip('show')
assert.ok($('.tooltip').hasClass('some-class'), 'custom class is present')
$tooltip.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed')
})
QUnit.test('should fire show event', function (assert) {
assert.expect(1)
var done = assert.async()
$('<div title="tooltip title"/>')
.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()
$('<div title="tooltip title"/>')
.appendTo('#qunit-fixture')
.on('inserted.bs.tooltip', function () {
assert.notEqual($('.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()
$('<div title="tooltip title"></div>')
.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()
$('<div title="tooltip title"/>')
.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()
$('<div title="tooltip title"/>')
.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()
$('<div title="tooltip title"/>')
.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()
$('<div title="tooltip title"/>')
.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 = $('<div/>')
.bootstrapTooltip()
.on('click.foo', function () {})
assert.ok($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')
$tooltip.bootstrapTooltip('destroy')
assert.ok(!$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 = $('<div><a href="#" rel="tooltip" title="Another tooltip"/></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')
$div.find('a').trigger('click')
assert.strictEqual($('.tooltip').length, 0, 'tooltip was removed from dom')
})
QUnit.test('should show tooltip when toggle is called', function (assert) {
assert.expect(1)
$('<a href="#" rel="tooltip" title="tooltip on toggle"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ trigger: 'manual' })
.bootstrapTooltip('toggle')
assert.ok($('.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)
$('<a href="#" rel="tooltip" title="tooltip on toggle">@ResentedHook</a>')
.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 = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ container: 'body' })
.bootstrapTooltip('show')
assert.notEqual($('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 = '<style>'
+ '.tooltip.right { white-space: nowrap; }'
+ '.tooltip.right .tooltip-inner { max-width: none; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div/>').appendTo('#qunit-fixture')
var $target = $('<a href="#" rel="tooltip" title="very very very very very very very very long tooltip in one line"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'right',
viewport: null
})
.bootstrapTooltip('show')
var $tooltip = $container.find('.tooltip')
// this is some dumb hack shit because sub pixels in firefox
var top = Math.round($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 = $('<a href="#" rel="tooltip" title="Simple 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 = $('<a href="#" rel="tooltip" title="Simple 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 = $('<a href="#" rel="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 be placed dynamically to viewport with the dynamic placement option', function (assert) {
assert.expect(6)
var $style = $('<style> div[rel="tooltip"] { position: absolute; } #qunit-fixture { top: inherit; left: inherit } </style>').appendTo('head')
var $container = $('<div/>')
.css({
position: 'relative',
height: '100%'
})
.appendTo('#qunit-fixture')
var $topTooltip = $('<div style="left: 0; top: 0;" rel="tooltip" title="Top tooltip">Top Dynamic Tooltip</div>')
.appendTo($container)
.bootstrapTooltip({ placement: 'auto', viewport: '#qunit-fixture' })
$topTooltip.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.bottom'), 'top positioned tooltip is dynamically positioned to bottom')
$topTooltip.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'top positioned tooltip removed from dom')
var $rightTooltip = $('<div style="right: 0;" rel="tooltip" title="Right tooltip">Right Dynamic Tooltip</div>')
.appendTo($container)
.bootstrapTooltip({ placement: 'right auto', viewport: '#qunit-fixture' })
$rightTooltip.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.left'), 'right positioned tooltip is dynamically positioned left')
$rightTooltip.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'right positioned tooltip removed from dom')
var $leftTooltip = $('<div style="left: 0;" rel="tooltip" title="Left tooltip">Left Dynamic Tooltip</div>')
.appendTo($container)
.bootstrapTooltip({ placement: 'auto left', viewport: '#qunit-fixture' })
$leftTooltip.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.right'), 'left positioned tooltip is dynamically positioned right')
$leftTooltip.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'left positioned tooltip removed from dom')
$container.remove()
$style.remove()
})
QUnit.test('should position tip on top if viewport has enough space and placement is "auto top"', function (assert) {
assert.expect(2)
var styles = '<style>'
+ 'body { padding-top: 100px; }'
+ '#section { height: 300px; border: 1px solid red; padding-top: 50px }'
+ 'div[rel="tooltip"] { width: 150px; border: 1px solid blue; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div id="section"/>').appendTo('#qunit-fixture')
var $target = $('<div rel="tooltip" title="tip"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'auto top',
viewport: '#section'
})
$target.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.top'), 'top positioned tooltip is dynamically positioned to top')
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$styles.remove()
})
QUnit.test('should position tip on top if viewport has enough space and is not parent', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '#section { height: 300px; border: 1px solid red; margin-top: 100px; }'
+ 'div[rel="tooltip"] { width: 150px; border: 1px solid blue; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div id="section"/>').appendTo('#qunit-fixture')
var $target = $('<div rel="tooltip" title="tip"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'auto top',
viewport: '#qunit-fixture'
})
$target.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.top'), 'top positioned tooltip is dynamically positioned to top')
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$styles.remove()
})
QUnit.test('should position tip on bottom if the tip\'s dimension exceeds the viewport area and placement is "auto top"', function (assert) {
assert.expect(2)
var styles = '<style>'
+ 'body { padding-top: 100px; }'
+ '#section { height: 300px; border: 1px solid red; }'
+ 'div[rel="tooltip"] { width: 150px; border: 1px solid blue; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div id="section"/>').appendTo('#qunit-fixture')
var $target = $('<div rel="tooltip" title="tip"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'auto top',
viewport: '#section'
})
$target.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.bottom'), 'top positioned tooltip is dynamically positioned to bottom')
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$styles.remove()
})
QUnit.test('should display the tip on top whenever scrollable viewport has enough room if the given placement is "auto top"', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '#scrollable-div { height: 200px; overflow: auto; }'
+ '.tooltip-item { margin: 200px 0 400px; width: 150px; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div id="scrollable-div"/>').appendTo('#qunit-fixture')
var $target = $('<div rel="tooltip" title="tip" class="tooltip-item">Tooltip Item</div>')
.appendTo($container)
.bootstrapTooltip({
placement: 'top auto',
viewport: '#scrollable-div'
})
$('#scrollable-div').scrollTop(100)
$target.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.fade.top.in'), 'has correct classes applied')
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$styles.remove()
})
QUnit.test('should display the tip on bottom whenever scrollable viewport doesn\'t have enough room if the given placement is "auto top"', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '#scrollable-div { height: 200px; overflow: auto; }'
+ '.tooltip-item { padding: 200px 0 400px; width: 150px; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div id="scrollable-div"/>').appendTo('#qunit-fixture')
var $target = $('<div rel="tooltip" title="tip" class="tooltip-item">Tooltip Item</div>')
.appendTo($container)
.bootstrapTooltip({
placement: 'top auto',
viewport: '#scrollable-div'
})
$('#scrollable-div').scrollTop(200)
$target.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.fade.bottom.in'), 'has correct classes applied')
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$styles.remove()
})
QUnit.test('should display the tip on bottom whenever scrollable viewport has enough room if the given placement is "auto bottom"', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '#scrollable-div { height: 200px; overflow: auto; }'
+ '.spacer { height: 400px; }'
+ '.spacer:first-child { height: 200px; }'
+ '.tooltip-item { width: 150px; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div id="scrollable-div"/>').appendTo('#qunit-fixture')
var $target = $('<div rel="tooltip" title="tip" class="tooltip-item">Tooltip Item</div>')
.appendTo($container)
.before('<div class="spacer"/>')
.after('<div class="spacer"/>')
.bootstrapTooltip({
placement: 'bottom auto',
viewport: '#scrollable-div'
})
$('#scrollable-div').scrollTop(200)
$target.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.fade.bottom.in'), 'has correct classes applied')
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$styles.remove()
})
QUnit.test('should display the tip on top whenever scrollable viewport doesn\'t have enough room if the given placement is "auto bottom"', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '#scrollable-div { height: 200px; overflow: auto; }'
+ '.tooltip-item { margin-top: 400px; width: 150px; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div id="scrollable-div"/>').appendTo('#qunit-fixture')
var $target = $('<div rel="tooltip" title="tip" class="tooltip-item">Tooltip Item</div>')
.appendTo($container)
.bootstrapTooltip({
placement: 'bottom auto',
viewport: '#scrollable-div'
})
$('#scrollable-div').scrollTop(400)
$target.bootstrapTooltip('show')
assert.ok($('.tooltip').is('.fade.top.in'), 'has correct classes applied')
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$styles.remove()
})
QUnit.test('should adjust the tip\'s top position when up against the top of the viewport', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '.tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }'
+ 'a[rel="tooltip"] { position: fixed; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div/>').appendTo('#qunit-fixture')
var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 0px; left: 0px;"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'right',
viewport: {
selector: 'body',
padding: 12
}
})
$target.bootstrapTooltip('show')
assert.strictEqual(Math.round($container.find('.tooltip').offset().top), 12)
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$styles.remove()
})
QUnit.test('should adjust the tip\'s top position when up against the bottom of the viewport', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '.tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }'
+ 'a[rel="tooltip"] { position: fixed; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div/>').appendTo('#qunit-fixture')
var $target = $('<a href="#" rel="tooltip" title="tip" style="bottom: 0px; left: 0px;"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'right',
viewport: {
selector: 'body',
padding: 12
}
})
$target.bootstrapTooltip('show')
var $tooltip = $container.find('.tooltip')
assert.strictEqual(Math.round($tooltip.offset().top), Math.round($(window).height() - 12 - $tooltip[0].offsetHeight))
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$container.remove()
$styles.remove()
})
QUnit.test('should adjust the tip\'s left position when up against the left of the viewport', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '.tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }'
+ 'a[rel="tooltip"] { position: fixed; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div/>').appendTo('#qunit-fixture')
var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 0px; left: 0px;"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'bottom',
viewport: {
selector: 'body',
padding: 12
}
})
$target.bootstrapTooltip('show')
assert.strictEqual(Math.round($container.find('.tooltip').offset().left), 12)
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$container.remove()
$styles.remove()
})
QUnit.test('should adjust the tip\'s left position when up against the right of the viewport', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '.tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }'
+ 'a[rel="tooltip"] { position: fixed; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div/>').appendTo('body')
var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 0px; right: 0px;"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'bottom',
viewport: {
selector: 'body',
padding: 12
}
})
$target.bootstrapTooltip('show')
var $tooltip = $container.find('.tooltip')
assert.strictEqual(Math.round($tooltip.offset().left), Math.round($(window).width() - 12 - $tooltip[0].offsetWidth))
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$container.remove()
$styles.remove()
})
QUnit.test('should adjust the tip when up against the right of an arbitrary viewport', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '.tooltip, .tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }'
+ '.container-viewport { position: absolute; top: 50px; left: 60px; width: 300px; height: 300px; }'
+ 'a[rel="tooltip"] { position: fixed; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div class="container-viewport"/>').appendTo(document.body)
var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 50px; left: 350px;"/>')
.appendTo($container)
.bootstrapTooltip({
placement: 'bottom',
viewport: '.container-viewport'
})
$target.bootstrapTooltip('show')
var $tooltip = $container.find('.tooltip')
assert.strictEqual(Math.round($tooltip.offset().left), Math.round(60 + $container.width() - $tooltip[0].offsetWidth))
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$container.remove()
$styles.remove()
})
QUnit.test('should get viewport element from function', function (assert) {
assert.expect(3)
var styles = '<style>'
+ '.tooltip, .tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }'
+ '.container-viewport { position: absolute; top: 50px; left: 60px; width: 300px; height: 300px; }'
+ 'a[rel="tooltip"] { position: fixed; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div class="container-viewport"/>').appendTo(document.body)
var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 50px; left: 350px;"/>').appendTo($container)
$target
.bootstrapTooltip({
placement: 'bottom',
viewport: function ($element) {
assert.strictEqual($element[0], $target[0], 'viewport function was passed target as argument')
return ($element.closest('.container-viewport'))
}
})
$target.bootstrapTooltip('show')
var $tooltip = $container.find('.tooltip')
assert.strictEqual(Math.round($tooltip.offset().left), Math.round(60 + $container.width() - $tooltip[0].offsetWidth))
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$container.remove()
$styles.remove()
})
QUnit.test('should not misplace the tip when the right edge offset is greater or equal than the viewport width', function (assert) {
assert.expect(2)
var styles = '<style>'
+ '.tooltip, .tooltip *, .tooltip *:before, .tooltip *:after { box-sizing: border-box; }'
+ '.container-viewport, .container-viewport *, .container-viewport *:before, .container-viewport *:after { box-sizing: border-box; }'
+ '.tooltip, .tooltip .tooltip-inner { width: 50px; height: 50px; max-width: none; background: red; }'
+ '.container-viewport { padding: 100px; margin-left: 100px; width: 100px; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $container = $('<div class="container-viewport"/>').appendTo(document.body)
var $target = $('<a href="#" rel="tooltip" title="tip">foobar</a>')
.appendTo($container)
.bootstrapTooltip({
viewport: '.container-viewport'
})
$target.bootstrapTooltip('show')
var $tooltip = $container.find('.tooltip')
assert.strictEqual(Math.round($tooltip.offset().left), Math.round($target.position().left + $target.width() / 2 - $tooltip[0].offsetWidth / 2))
$target.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
$container.remove()
$styles.remove()
})
QUnit.test('should not error when trying to show an auto-placed tooltip that has been removed from the dom', function (assert) {
assert.expect(1)
var passed = true
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.one('show.bs.tooltip', function () {
$(this).remove()
})
.bootstrapTooltip({ placement: 'auto' })
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 = '<div>'
+ '<p style="margin-top: 200px">'
+ '<a href="#" title="very very very very very very very long tooltip">Hover me</a>'
+ '</p>'
+ '</div>'
var $container = $(containerHTML)
.css({
position: 'absolute',
bottom: 0,
left: 0,
textAlign: 'right',
width: 300,
height: 300
})
.appendTo('#qunit-fixture')
var $trigger = $container
.find('a')
.css('margin-top', 200)
.bootstrapTooltip({
placement: 'top',
animate: false
})
.bootstrapTooltip('show')
var $tooltip = $container.find('.tooltip')
setTimeout(function () {
assert.ok(Math.round($tooltip.offset().top + $tooltip.outerHeight()) <= Math.round($trigger.offset().top))
done()
}, 0)
})
QUnit.test('should place tooltip inside viewport', function (assert) {
assert.expect(1)
var done = assert.async()
var $container = $('<div/>')
.css({
position: 'absolute',
width: 200,
height: 200,
bottom: 0,
left: 0
})
.appendTo('#qunit-fixture')
$('<a href="#" title="Very very very very very very very very long tooltip">Hover me</a>')
.css({
position: 'absolute',
top: 0,
left: 0
})
.appendTo($container)
.bootstrapTooltip({
placement: 'top'
})
.bootstrapTooltip('show')
setTimeout(function () {
assert.ok($('.tooltip').offset().left >= 0)
done()
}, 0)
})
QUnit.test('should show tooltip if leave event hasn\'t occurred before delay expires', function (assert) {
assert.expect(2)
var done = assert.async()
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: 150 })
setTimeout(function () {
assert.ok(!$('.tooltip').is('.fade.in'), '100ms: tooltip is not faded in')
}, 100)
setTimeout(function () {
assert.ok($('.tooltip').is('.fade.in'), '200ms: tooltip is faded in')
done()
}, 200)
$tooltip.trigger('mouseenter')
})
QUnit.test('should not show tooltip if leave event occurs before delay expires', function (assert) {
assert.expect(2)
var done = assert.async()
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: 150 })
setTimeout(function () {
assert.ok(!$('.tooltip').is('.fade.in'), '100ms: tooltip not faded in')
$tooltip.trigger('mouseout')
}, 100)
setTimeout(function () {
assert.ok(!$('.tooltip').is('.fade.in'), '200ms: tooltip not faded in')
done()
}, 200)
$tooltip.trigger('mouseenter')
})
QUnit.test('should not hide tooltip if leave event occurs and enter event occurs within the hide delay', function (assert) {
assert.expect(3)
var done = assert.async()
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: { show: 0, hide: 150 }})
setTimeout(function () {
assert.ok($('.tooltip').is('.fade.in'), '1ms: tooltip faded in')
$tooltip.trigger('mouseout')
setTimeout(function () {
assert.ok($('.tooltip').is('.fade.in'), '100ms: tooltip still faded in')
$tooltip.trigger('mouseenter')
}, 100)
setTimeout(function () {
assert.ok($('.tooltip').is('.fade.in'), '200ms: tooltip still faded in')
done()
}, 200)
}, 0)
$tooltip.trigger('mouseenter')
})
QUnit.test('should not show tooltip if leave event occurs before delay expires', function (assert) {
assert.expect(2)
var done = assert.async()
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: 150 })
setTimeout(function () {
assert.ok(!$('.tooltip').is('.fade.in'), '100ms: tooltip not faded in')
$tooltip.trigger('mouseout')
}, 100)
setTimeout(function () {
assert.ok(!$('.tooltip').is('.fade.in'), '200ms: tooltip not faded in')
done()
}, 200)
$tooltip.trigger('mouseenter')
})
QUnit.test('should not show tooltip if leave event occurs before delay expires, even if hide delay is 0', function (assert) {
assert.expect(2)
var done = assert.async()
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: { show: 150, hide: 0 }})
setTimeout(function () {
assert.ok(!$('.tooltip').is('.fade.in'), '100ms: tooltip not faded in')
$tooltip.trigger('mouseout')
}, 100)
setTimeout(function () {
assert.ok(!$('.tooltip').is('.fade.in'), '250ms: tooltip not faded in')
done()
}, 250)
$tooltip.trigger('mouseenter')
})
QUnit.test('should wait 200ms before hiding the tooltip', function (assert) {
assert.expect(3)
var done = assert.async()
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: { show: 0, hide: 150 }})
setTimeout(function () {
assert.ok($tooltip.data('bs.tooltip').$tip.is('.fade.in'), '1ms: tooltip faded in')
$tooltip.trigger('mouseout')
setTimeout(function () {
assert.ok($tooltip.data('bs.tooltip').$tip.is('.fade.in'), '100ms: tooltip still faded in')
}, 100)
setTimeout(function () {
assert.ok(!$tooltip.data('bs.tooltip').$tip.is('.in'), '200ms: tooltip removed')
done()
}, 200)
}, 0)
$tooltip.trigger('mouseenter')
})
QUnit.test('should correctly position tooltips on SVG elements', function (assert) {
if (!window.SVGElement) {
// Skip IE8 since it doesn't support SVG
assert.expect(0)
return
}
assert.expect(2)
var done = assert.async()
var styles = '<style>'
+ '.tooltip, .tooltip *, .tooltip *:before, .tooltip *:after { box-sizing: border-box; }'
+ '.tooltip { position: absolute; }'
+ '.tooltip .tooltip-inner { width: 24px; height: 24px; font-family: Helvetica; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
$('#qunit-fixture').append(
'<div style="position: fixed; top: 0; left: 0;">'
+ ' <svg width="200" height="200">'
+ ' <circle cx="100" cy="100" r="10" title="m" id="theCircle" />'
+ ' </svg>'
+ '</div>')
var $circle = $('#theCircle')
$circle
.on('shown.bs.tooltip', function () {
var offset = $('.tooltip').offset()
$styles.remove()
assert.ok(Math.abs(offset.left - 88) <= 1, 'tooltip has correct horizontal location')
$circle.bootstrapTooltip('hide')
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
done()
})
.bootstrapTooltip({ container: 'body', placement: 'top', trigger: 'manual' })
$circle.bootstrapTooltip('show')
})
QUnit.test('should correctly determine auto placement based on container rather than parent', function (assert) {
assert.expect(2)
var done = assert.async()
var styles = '<style>'
+ '.tooltip, .tooltip *, .tooltip *:before, .tooltip *:after { box-sizing: border-box; }'
+ '.tooltip { position: absolute; display: block; font-size: 12px; line-height: 1.4; }'
+ '.tooltip .tooltip-inner { max-width: 200px; padding: 3px 8px; font-family: Helvetica; text-align: center; }'
+ '#trigger-parent {'
+ ' position: fixed;'
+ ' top: 100px;'
+ ' right: 17px;'
+ '}'
+ '</style>'
var $styles = $(styles).appendTo('head')
$('#qunit-fixture').append('<span id="trigger-parent"><a id="tt-trigger" title="If a_larger_text is written here, it won\'t fit using older broken version of BS">HOVER OVER ME</a></span>')
var $trigger = $('#tt-trigger')
$trigger
.on('shown.bs.tooltip', function () {
var $tip = $('.tooltip-inner')
var tipXrightEdge = $tip.offset().left + $tip.width()
var triggerXleftEdge = $trigger.offset().left
assert.ok(tipXrightEdge < triggerXleftEdge, 'tooltip with auto left placement, when near the right edge of the viewport, gets left placement')
$trigger.bootstrapTooltip('hide')
})
.on('hidden.bs.tooltip', function () {
$styles.remove()
$(this).remove()
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
done()
})
.bootstrapTooltip({
container: 'body',
placement: 'auto left',
trigger: 'manual'
})
$trigger.bootstrapTooltip('show')
})
QUnit.test('should not reload the tooltip on subsequent mouseenter events', function (assert) {
assert.expect(1)
var titleHtml = function () {
var uid = $.fn.bootstrapTooltip.Constructor.prototype.getUID('tooltip')
return '<p id="tt-content">' + uid + '</p><p>' + uid + '</p><p>' + uid + '</p>'
}
var $tooltip = $('<span id="tt-outer" rel="tooltip" data-trigger="hover" data-placement="top">some text</span>')
.appendTo('#qunit-fixture')
$tooltip.bootstrapTooltip({
html: true,
animation: false,
trigger: 'hover',
delay: { show: 0, hide: 500 },
container: $tooltip,
title: titleHtml
})
$('#tt-outer').trigger('mouseenter')
var currentUid = $('#tt-content').text()
$('#tt-content').trigger('mouseenter')
assert.strictEqual(currentUid, $('#tt-content').text())
})
QUnit.test('should not reload the tooltip if the mouse leaves and re-enters before hiding', function (assert) {
assert.expect(4)
var titleHtml = function () {
var uid = $.fn.bootstrapTooltip.Constructor.prototype.getUID('tooltip')
return '<p id="tt-content">' + uid + '</p><p>' + uid + '</p><p>' + uid + '</p>'
}
var $tooltip = $('<span id="tt-outer" rel="tooltip" data-trigger="hover" data-placement="top">some text</span>')
.appendTo('#qunit-fixture')
$tooltip.bootstrapTooltip({
html: true,
animation: false,
trigger: 'hover',
delay: { show: 0, hide: 500 },
container: $tooltip,
title: titleHtml
})
var obj = $tooltip.data('bs.tooltip')
$('#tt-outer').trigger('mouseenter')
var currentUid = $('#tt-content').text()
$('#tt-outer').trigger('mouseleave')
assert.strictEqual(currentUid, $('#tt-content').text())
assert.ok(obj.hoverState == 'out', 'the tooltip hoverState should be set to "out"')
$('#tt-content').trigger('mouseenter')
assert.ok(obj.hoverState == 'in', 'the tooltip hoverState should be set to "in"')
assert.strictEqual(currentUid, $('#tt-content').text())
})
QUnit.test('should position arrow correctly when tooltip is moved to not appear offscreen', function (assert) {
assert.expect(2)
var done = assert.async()
var styles = '<style>'
+ '.tooltip, .tooltip *, .tooltip *:before, .tooltip *:after { box-sizing: border-box; }'
+ '.tooltip { position: absolute; }'
+ '.tooltip-arrow { position: absolute; width: 0; height: 0; }'
+ '.tooltip .tooltip-inner { max-width: 200px; padding: 3px 8px; }'
+ '</style>'
var $styles = $(styles).appendTo('head')
$('<a href="#" title="tooltip title" style="position: absolute; bottom: 0; right: 0;">Foobar</a>')
.appendTo('body')
.on('shown.bs.tooltip', function () {
var arrowStyles = $(this).data('bs.tooltip').$tip.find('.tooltip-arrow').attr('style')
assert.ok(/left/i.test(arrowStyles) && !/top/i.test(arrowStyles), 'arrow positioned correctly')
$(this).bootstrapTooltip('hide')
})
.on('hidden.bs.tooltip', function () {
$styles.remove()
$(this).remove()
assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
done()
})
.bootstrapTooltip({
container: 'body',
placement: 'top',
trigger: 'manual'
})
.bootstrapTooltip('show')
})
QUnit.test('should correctly position tooltips on transformed elements', function (assert) {
var styleProps = document.documentElement.style
if (!('transform' in styleProps) && !('webkitTransform' in styleProps) && !('msTransform' in styleProps)) {
assert.expect(0)
return
}
assert.expect(2)
var done = assert.async()
var styles = '<style>'
+ '#qunit-fixture { top: 0; left: 0; }'
+ '.tooltip, .tooltip *, .tooltip *:before, .tooltip *:after { box-sizing: border-box; }'
+ '.tooltip { position: absolute; }'
+ '.tooltip .tooltip-inner { width: 24px; height: 24px; font-family: Helvetica; }'
+ '#target { position: absolute; top: 100px; left: 50px; width: 100px; height: 200px; -webkit-transform: rotate(270deg); -ms-transform: rotate(270deg); transform: rotate(270deg); }'
+ '</style>'
var $styles = $(styles).appendTo('head')
var $element = $('<div id="target" title="1"/>').appendTo('#qunit-fixture')
$element
.on('shown.bs.tooltip', function () {
var offset = $('.tooltip').offset()
$styles.remove()
assert.ok(Math.abs(offset.left - 88) <= 1, 'tooltip has correct horizontal location')
assert.ok(Math.abs(offset.top - 126) <= 1, 'tooltip has correct vertical location')
$element.bootstrapTooltip('hide')
done()
})
.bootstrapTooltip({
container: 'body',
placement: 'top',
trigger: 'manual'
})
$element.bootstrapTooltip('show')
})
QUnit.test('should throw an error when initializing tooltip on the document object without specifying a delegation selector', function (assert) {
assert.expect(1)
assert.throws(function () {
$(document).bootstrapTooltip({ title: 'What am I on?' })
}, new Error('`selector` option must be specified when initializing tooltip on the window.document object!'))
})
QUnit.test('should do nothing when an attempt is made to hide an uninitialized tooltip', function (assert) {
assert.expect(1)
var $tooltip = $('<span data-toggle="tooltip" title="some tip">some text</span>')
.appendTo('#qunit-fixture')
.on('hidden.bs.tooltip shown.bs.tooltip', function () {
assert.ok(false, 'should not fire any tooltip events')
})
.bootstrapTooltip('hide')
assert.strictEqual($tooltip.data('bs.tooltip'), undefined, 'should not initialize the tooltip')
})
QUnit.test('should throw an error when template contains multiple top-level elements', function (assert) {
assert.expect(1)
assert.throws(function () {
$('<a href="#" data-toggle="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ template: '<div>Foo</div><div>Bar</div>' })
.bootstrapTooltip('show')
}, new Error('tooltip `template` option must consist of exactly 1 top-level element!'))
})
QUnit.test('should not remove tooltip if multiple triggers are set and one is still active', function (assert) {
assert.expect(41)
var $el = $('<button>Trigger</button>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ trigger: 'click hover focus', animation: false })
var tooltip = $el.data('bs.tooltip')
var $tooltip = tooltip.tip()
function showingTooltip() { return $tooltip.hasClass('in') || tooltip.hoverState == 'in' }
var tests = [
['mouseenter', 'mouseleave'],
['focusin', 'focusout'],
['click', 'click'],
['mouseenter', 'focusin', 'focusout', 'mouseleave'],
['mouseenter', 'focusin', 'mouseleave', 'focusout'],
['focusin', 'mouseenter', 'mouseleave', 'focusout'],
['focusin', 'mouseenter', 'focusout', 'mouseleave'],
['click', 'focusin', 'mouseenter', 'focusout', 'mouseleave', 'click'],
['mouseenter', 'click', 'focusin', 'focusout', 'mouseleave', 'click'],
['mouseenter', 'focusin', 'click', 'click', 'mouseleave', 'focusout']
]
assert.ok(!showingTooltip())
$.each(tests, function (idx, triggers) {
for (var i = 0, len = triggers.length; i < len; i++) {
$el.trigger(triggers[i]);
assert.equal(i < (len - 1), showingTooltip())
}
})
})
})