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Bootstrap/js/tests/unit/tooltip.js
2013-12-16 18:06:31 +01:00

438 lines
17 KiB
JavaScript

$(function () {
module('tooltip')
test('should provide no conflict', function () {
var tooltip = $.fn.tooltip.noConflict()
ok(!$.fn.tooltip, 'tooltip was set back to undefined (org value)')
$.fn.tooltip = tooltip
})
test('should be defined on jquery object', function () {
var div = $('<div></div>')
ok(div.tooltip, 'popover method is defined')
})
test('should return element', function () {
var div = $('<div></div>')
ok(div.tooltip() == div, 'document.body returned')
})
test('should expose default settings', function () {
ok(!!$.fn.tooltip.Constructor.DEFAULTS, 'defaults is defined')
})
test('should empty title attribute', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').tooltip()
ok(tooltip.attr('title') === '', 'title attribute was emptied')
})
test('should add data attribute for referencing original title', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').tooltip()
equal(tooltip.attr('data-original-title'), 'Another tooltip', 'original title preserved in data attribute')
})
test('should place tooltips relative to placement option', function () {
$.support.transition = false
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({placement: 'bottom'})
.tooltip('show')
ok($('.tooltip').is('.fade.bottom.in'), 'has correct classes applied')
tooltip.tooltip('hide')
})
test('should allow html entities', function () {
$.support.transition = false
var tooltip = $('<a href="#" rel="tooltip" title="<b>@fat</b>"></a>')
.appendTo('#qunit-fixture')
.tooltip({html: true})
.tooltip('show')
ok($('.tooltip b').length, 'b tag was inserted')
tooltip.tooltip('hide')
ok(!$('.tooltip').length, 'tooltip removed')
})
test('should respect custom classes', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({ template: '<div class="tooltip some-class"><div class="tooltip-arrow"/><div class="tooltip-inner"/></div>'})
.tooltip('show')
ok($('.tooltip').hasClass('some-class'), 'custom class is present')
tooltip.tooltip('hide')
ok(!$('.tooltip').length, 'tooltip removed')
})
test('should fire show event', function () {
stop()
var tooltip = $('<div title="tooltip title"></div>')
.on('show.bs.tooltip', function () {
ok(true, 'show was called')
start()
})
.tooltip('show')
})
test('should fire shown event', function () {
stop()
var tooltip = $('<div title="tooltip title"></div>')
.on('shown.bs.tooltip', function () {
ok(true, 'shown was called')
start()
})
.tooltip('show')
})
test('should not fire shown event when default prevented', function () {
stop()
var tooltip = $('<div title="tooltip title"></div>')
.on('show.bs.tooltip', function (e) {
e.preventDefault()
ok(true, 'show was called')
start()
})
.on('shown.bs.tooltip', function () {
ok(false, 'shown was called')
})
.tooltip('show')
})
test('should fire hide event', function () {
stop()
var tooltip = $('<div title="tooltip title"></div>')
.on('shown.bs.tooltip', function () {
$(this).tooltip('hide')
})
.on('hide.bs.tooltip', function () {
ok(true, 'hide was called')
start()
})
.tooltip('show')
})
test('should fire hidden event', function () {
stop()
var tooltip = $('<div title="tooltip title"></div>')
.on('shown.bs.tooltip', function () {
$(this).tooltip('hide')
})
.on('hidden.bs.tooltip', function () {
ok(true, 'hidden was called')
start()
})
.tooltip('show')
})
test('should not fire hidden event when default prevented', function () {
stop()
var tooltip = $('<div title="tooltip title"></div>')
.on('shown.bs.tooltip', function () {
$(this).tooltip('hide')
})
.on('hide.bs.tooltip', function (e) {
e.preventDefault()
ok(true, 'hide was called')
start()
})
.on('hidden.bs.tooltip', function () {
ok(false, 'hidden was called')
})
.tooltip('show')
})
test('should not show tooltip if leave event occurs before delay expires', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({ delay: 200 })
stop()
tooltip.trigger('mouseenter')
setTimeout(function () {
ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
tooltip.trigger('mouseout')
setTimeout(function () {
ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
start()
}, 200)
}, 100)
})
test('should not show tooltip if leave event occurs before delay expires, even if hide delay is 0', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({ delay: { show: 200, hide: 0} })
stop()
tooltip.trigger('mouseenter')
setTimeout(function () {
ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
tooltip.trigger('mouseout')
setTimeout(function () {
ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
start()
}, 200)
}, 100)
})
test('should wait 200 ms before hiding the tooltip', 3, function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({ delay: { show: 0, hide: 200} })
stop()
tooltip.trigger('mouseenter')
setTimeout(function () {
ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
tooltip.trigger('mouseout')
setTimeout(function () {
ok($('.tooltip').is('.fade.in'), '100ms:tooltip is still faded in')
setTimeout(function () {
ok(!$('.tooltip').is('.in'), 'tooltip removed')
start()
}, 150)
}, 100)
}, 1)
})
test('should not hide tooltip if leave event occurs, then tooltip is show immediately again', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({ delay: { show: 0, hide: 200} })
stop()
tooltip.trigger('mouseenter')
setTimeout(function () {
ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
tooltip.trigger('mouseout')
setTimeout(function () {
ok($('.tooltip').is('.fade.in'), '100ms:tooltip is still faded in')
tooltip.trigger('mouseenter')
setTimeout(function () {
ok($('.tooltip').is('.in'), 'tooltip removed')
start()
}, 150)
}, 100)
}, 1)
})
test('should not show tooltip if leave event occurs before delay expires', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({ delay: 100 })
stop()
tooltip.trigger('mouseenter')
setTimeout(function () {
ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
tooltip.trigger('mouseout')
setTimeout(function () {
ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
start()
}, 100)
}, 50)
})
test('should show tooltip if leave event hasn\'t occured before delay expires', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({ delay: 150 })
stop()
tooltip.trigger('mouseenter')
setTimeout(function () {
ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
}, 100)
setTimeout(function () {
ok($('.tooltip').is('.fade.in'), 'tooltip has faded in')
start()
}, 200)
})
test('should destroy tooltip', function () {
var tooltip = $('<div/>').tooltip().on('click.foo', function () {})
ok(tooltip.data('bs.tooltip'), 'tooltip has data')
ok($._data(tooltip[0], 'events').mouseover && $._data(tooltip[0], 'events').mouseout, 'tooltip has hover event')
ok($._data(tooltip[0], 'events').click[0].namespace == 'foo', 'tooltip has extra click.foo event')
tooltip.tooltip('show')
tooltip.tooltip('destroy')
ok(!tooltip.hasClass('in'), 'tooltip is hidden')
ok(!$._data(tooltip[0], 'bs.tooltip'), 'tooltip does not have data')
ok($._data(tooltip[0], 'events').click[0].namespace == 'foo', 'tooltip still has click.foo')
ok(!$._data(tooltip[0], 'events').mouseover && !$._data(tooltip[0], 'events').mouseout, 'tooltip does not have any events')
})
test('should show tooltip with delegate selector on click', function () {
var div = $('<div><a href="#" rel="tooltip" title="Another tooltip"></a></div>')
var tooltip = div.appendTo('#qunit-fixture')
.tooltip({ selector: 'a[rel=tooltip]',
trigger: 'click' })
div.find('a').trigger('click')
ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
})
test('should show tooltip when toggle is called', function () {
var tooltip = $('<a href="#" rel="tooltip" title="tooltip on toggle"></a>')
.appendTo('#qunit-fixture')
.tooltip({trigger: 'manual'})
.tooltip('toggle')
ok($('.tooltip').is('.fade.in'), 'tooltip should be toggled in')
})
test('should place tooltips inside the body', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
.appendTo('#qunit-fixture')
.tooltip({container: 'body'})
.tooltip('show')
ok($('body > .tooltip').length, 'inside the body')
ok(!$('#qunit-fixture > .tooltip').length, 'not found in parent')
tooltip.tooltip('hide')
})
test('should place tooltip inside window', function () {
var container = $('<div />').appendTo('body')
.css({position: 'absolute', width: 200, height: 200, bottom: 0, left: 0}),
tooltip = $('<a href="#" title="Very very very very very very very very long tooltip">Hover me</a>')
.css({position: 'absolute', top: 0, left: 0})
.appendTo(container)
.tooltip({placement: 'top', animate: false})
.tooltip('show')
stop()
setTimeout(function () {
ok($('.tooltip').offset().left >= 0)
start()
container.remove()
}, 100)
})
test('should place tooltip on top of element', function () {
var container = $('<div />').appendTo('body')
.css({position: 'absolute', bottom: 0, left: 0, textAlign: 'right', width: 300, height: 300}),
p = $('<p style="margin-top:200px" />').appendTo(container),
tooltiped = $('<a href="#" title="very very very very very very very long tooltip">Hover me</a>')
.css({marginTop: 200})
.appendTo(p)
.tooltip({placement: 'top', animate: false})
.tooltip('show')
stop()
setTimeout(function () {
var tooltip = container.find('.tooltip')
start()
ok(tooltip.offset().top + tooltip.outerHeight() <= tooltiped.offset().top)
container.remove()
}, 100)
})
test('should add position class before positioning so that position-specific styles are taken into account', function () {
$('head').append('<style> .tooltip.right { white-space: nowrap; } .tooltip.right .tooltip-inner { max-width: none; } </style>')
var container = $('<div />').appendTo('body'),
target = $('<a href="#" rel="tooltip" title="very very very very very very very very long tooltip in one line"></a>')
.appendTo(container)
.tooltip({placement: 'right'})
.tooltip('show'),
tooltip = container.find('.tooltip')
ok( Math.round(target.offset().top + (target[0].offsetHeight / 2) - (tooltip[0].offsetHeight / 2)) === Math.round(tooltip.offset().top) )
target.tooltip('hide')
})
test('tooltip title test #1', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
.appendTo('#qunit-fixture')
.tooltip({
})
.tooltip('show')
equal($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title from title attribute is set')
tooltip.tooltip('hide')
ok(!$('.tooltip').length, 'tooltip removed')
})
test('tooltip title test #2', function () {
var tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
.appendTo('#qunit-fixture')
.tooltip({
title: 'This is a tooltip with some content'
})
.tooltip('show')
equal($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title is set from title attribute while prefered over title option')
tooltip.tooltip('hide')
ok(!$('.tooltip').length, 'tooltip removed')
})
test('tooltip title test #3', function () {
var tooltip = $('<a href="#" rel="tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
.appendTo('#qunit-fixture')
.tooltip({
title: 'This is a tooltip with some content'
})
.tooltip('show')
equal($('.tooltip').children('.tooltip-inner').text(), 'This is a tooltip with some content', 'title from title option is set')
tooltip.tooltip('hide')
ok(!$('.tooltip').length, 'tooltip removed')
})
test('tooltips should be placed dynamically, with the dynamic placement option', function () {
$.support.transition = false
var ttContainer = $('<div id="dynamic-tt-test"/>').css({
'height' : 400,
'overflow' : 'hidden',
'position' : 'absolute',
'top' : 0,
'left' : 0,
'width' : 600})
.appendTo('body')
var topTooltip = $('<div style="display: inline-block; position: absolute; left: 0; top: 0;" rel="tooltip" title="Top tooltip">Top Dynamic Tooltip</div>')
.appendTo('#dynamic-tt-test')
.tooltip({placement: 'auto'})
.tooltip('show')
ok($('.tooltip').is('.bottom'), 'top positioned tooltip is dynamically positioned bottom')
topTooltip.tooltip('hide')
var rightTooltip = $('<div style="display: inline-block; position: absolute; right: 0;" rel="tooltip" title="Right tooltip">Right Dynamic Tooltip</div>')
.appendTo('#dynamic-tt-test')
.tooltip({placement: 'right auto'})
.tooltip('show')
ok($('.tooltip').is('.left'), 'right positioned tooltip is dynamically positioned left')
rightTooltip.tooltip('hide')
var bottomTooltip = $('<div style="display: inline-block; position: absolute; bottom: 0;" rel="tooltip" title="Bottom tooltip">Bottom Dynamic Tooltip</div>')
.appendTo('#dynamic-tt-test')
.tooltip({placement: 'auto bottom'})
.tooltip('show')
ok($('.tooltip').is('.top'), 'bottom positioned tooltip is dynamically positioned top')
bottomTooltip.tooltip('hide')
var leftTooltip = $('<div style="display: inline-block; position: absolute; left: 0;" rel="tooltip" title="Left tooltip">Left Dynamic Tooltip</div>')
.appendTo('#dynamic-tt-test')
.tooltip({placement: 'auto left'})
.tooltip('show')
ok($('.tooltip').is('.right'), 'left positioned tooltip is dynamically positioned right')
leftTooltip.tooltip('hide')
ttContainer.remove()
})
})