$(function () { 'use strict'; QUnit.module('tooltip plugin') QUnit.test('should be defined on jquery object', function (assert) { assert.expect(1) assert.ok($(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 = '' 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 = $($trigger.data('bs.tooltip').tip) setTimeout(function () { assert.ok(Math.round($tooltip.offset().top + $tooltip.outerHeight()) <= Math.round($trigger.offset().top)) 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 = $('') .appendTo('#qunit-fixture') .bootstrapTooltip({ delay: 150 }) setTimeout(function () { assert.ok(!$('.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 = $('') .appendTo('#qunit-fixture') .bootstrapTooltip({ delay: 150 }) setTimeout(function () { assert.ok(!$('.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 = $('') .appendTo('#qunit-fixture') .bootstrapTooltip({ delay: { show: 0, hide: 150 }}) setTimeout(function () { assert.ok($('.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 = $('') .appendTo('#qunit-fixture') .bootstrapTooltip({ delay: 150 }) setTimeout(function () { assert.ok(!$('.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 = $('') .appendTo('#qunit-fixture') .bootstrapTooltip({ delay: { show: 150, hide: 0 }}) setTimeout(function () { assert.ok(!$('.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 = $('') .appendTo('#qunit-fixture') .bootstrapTooltip({ delay: { show: 0, hide: 150 }}) setTimeout(function () { assert.ok($($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 = '' var $styles = $(styles).appendTo('head') $('#qunit-fixture').append( '
' + ' ' + ' ' + ' ' + '
') 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({ placement: 'top', trigger: 'manual' }) $circle.bootstrapTooltip('show') }) QUnit.test('should not reload the tooltip on subsequent mouseenter events', function (assert) { assert.expect(1) var titleHtml = function () { var uid = Util.getUID('tooltip') return '

' + uid + '

' + uid + '

' + uid + '

' } var $tooltip = $('some text') .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 = Util.getUID('tooltip') return '

' + uid + '

' + uid + '

' + uid + '

' } var $tooltip = $('some text') .appendTo('#qunit-fixture') $tooltip.bootstrapTooltip({ html: true, animation: false, trigger: 'hover', delay: { show: 0, hide: 500 }, 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-outer').trigger('mouseenter') assert.ok(obj._hoverState == 'in', 'the tooltip hoverState should be set to "in"') assert.strictEqual(currentUid, $('#tt-content').text()) }) 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 = '' var $styles = $(styles).appendTo('head') var $element = $('
').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({ trigger: 'manual' }) $element.bootstrapTooltip('show') }) QUnit.test('should do nothing when an attempt is made to hide an uninitialized tooltip', function (assert) { assert.expect(1) var $tooltip = $('some text') .appendTo('#qunit-fixture') .on('hidden.bs.tooltip shown.bs.tooltip', function () { assert.ok(false, 'should not fire any tooltip events') }) .bootstrapTooltip('hide') assert.strictEqual($tooltip.data('bs.tooltip'), undefined, 'should not initialize the tooltip') }) QUnit.test('should not remove tooltip if multiple triggers are set and one is still active', function (assert) { assert.expect(41) var $el = $('') .appendTo('#qunit-fixture') .bootstrapTooltip({ trigger: 'click hover focus', animation: false }) var tooltip = $el.data('bs.tooltip') var $tooltip = $(tooltip.getTipElement()) 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()) } }) }) })