src/scss/bootstrap-4.0.0-alpha.6/js/tests/unit/tooltip.js

   1 $(function () {
   2   'use strict'
   3
   4   QUnit.module('tooltip plugin')
   5
   6   QUnit.test('should be defined on jquery object', function (assert) {
   7     assert.expect(1)
   8     assert.ok($(document.body).tooltip, 'tooltip method is defined')
   9   })
  10
  11   QUnit.module('tooltip', {
  12     beforeEach: function () {
  13       // Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
  14       $.fn.bootstrapTooltip = $.fn.tooltip.noConflict()
  15     },
  16     afterEach: function () {
  17       $.fn.tooltip = $.fn.bootstrapTooltip
  18       delete $.fn.bootstrapTooltip
  19       $('.tooltip').remove()
  20     }
  21   })
  22
  23   QUnit.test('should provide no conflict', function (assert) {
  24     assert.expect(1)
  25     assert.strictEqual($.fn.tooltip, undefined, 'tooltip was set back to undefined (org value)')
  26   })
  27
  28   QUnit.test('should throw explicit error on undefined method', function (assert) {
  29     assert.expect(1)
  30     var $el = $('<div/>')
  31     $el.bootstrapTooltip()
  32     try {
  33       $el.bootstrapTooltip('noMethod')
  34     }
  35     catch (err) {
  36       assert.strictEqual(err.message, 'No method named "noMethod"')
  37     }
  38   })
  39
  40   QUnit.test('should return jquery collection containing the element', function (assert) {
  41     assert.expect(2)
  42     var $el = $('<div/>')
  43     var $tooltip = $el.bootstrapTooltip()
  44     assert.ok($tooltip instanceof $, 'returns jquery collection')
  45     assert.strictEqual($tooltip[0], $el[0], 'collection contains element')
  46   })
  47
  48   QUnit.test('should expose default settings', function (assert) {
  49     assert.expect(1)
  50     assert.ok($.fn.bootstrapTooltip.Constructor.Default, 'defaults is defined')
  51   })
  52
  53   QUnit.test('should empty title attribute', function (assert) {
  54     assert.expect(1)
  55     var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>').bootstrapTooltip()
  56     assert.strictEqual($trigger.attr('title'), '', 'title attribute was emptied')
  57   })
  58
  59   QUnit.test('should add data attribute for referencing original title', function (assert) {
  60     assert.expect(1)
  61     var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>').bootstrapTooltip()
  62     assert.strictEqual($trigger.attr('data-original-title'), 'Another tooltip', 'original title preserved in data attribute')
  63   })
  64
  65   QUnit.test('should add aria-describedby to the trigger on show', function (assert) {
  66     assert.expect(3)
  67     var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
  68       .bootstrapTooltip()
  69       .appendTo('#qunit-fixture')
  70       .bootstrapTooltip('show')
  71
  72     var id = $('.tooltip').attr('id')
  73
  74     assert.strictEqual($('#' + id).length, 1, 'has a unique id')
  75     assert.strictEqual($('.tooltip').attr('aria-describedby'), $trigger.attr('id'), 'tooltip id and aria-describedby on trigger match')
  76     assert.ok($trigger[0].hasAttribute('aria-describedby'), 'trigger has aria-describedby')
  77   })
  78
  79   QUnit.test('should remove aria-describedby from trigger on hide', function (assert) {
  80     assert.expect(2)
  81     var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
  82       .bootstrapTooltip()
  83       .appendTo('#qunit-fixture')
  84
  85     $trigger.bootstrapTooltip('show')
  86     assert.ok($trigger[0].hasAttribute('aria-describedby'), 'trigger has aria-describedby')
  87
  88     $trigger.bootstrapTooltip('hide')
  89     assert.ok(!$trigger[0].hasAttribute('aria-describedby'), 'trigger does not have aria-describedby')
  90   })
  91
  92   QUnit.test('should assign a unique id tooltip element', function (assert) {
  93     assert.expect(2)
  94     $('<a href="#" rel="tooltip" title="Another tooltip"/>')
  95       .appendTo('#qunit-fixture')
  96       .bootstrapTooltip('show')
  97
  98     var id = $('.tooltip').attr('id')
  99
 100     assert.strictEqual($('#' + id).length, 1, 'tooltip has unique id')
 101     assert.strictEqual(id.indexOf('tooltip'), 0, 'tooltip id has prefix')
 102   })
 103
 104   QUnit.test('should place tooltips relative to placement option', function (assert) {
 105     assert.expect(2)
 106     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 107       .appendTo('#qunit-fixture')
 108       .bootstrapTooltip({ placement: 'bottom' })
 109
 110     $tooltip.bootstrapTooltip('show')
 111
 112     assert
 113       .ok($('.tooltip')
 114       .is('.fade.bs-tether-element-attached-top.bs-tether-element-attached-center.show'), 'has correct classes applied')
 115
 116     $tooltip.bootstrapTooltip('hide')
 117
 118     assert.strictEqual($tooltip.data('bs.tooltip').tip.parentNode, null, 'tooltip removed')
 119   })
 120
 121   QUnit.test('should allow html entities', function (assert) {
 122     assert.expect(2)
 123     var $tooltip = $('<a href="#" rel="tooltip" title="&lt;b&gt;@fat&lt;/b&gt;"/>')
 124       .appendTo('#qunit-fixture')
 125       .bootstrapTooltip({ html: true })
 126
 127     $tooltip.bootstrapTooltip('show')
 128     assert.notEqual($('.tooltip b').length, 0, 'b tag was inserted')
 129
 130     $tooltip.bootstrapTooltip('hide')
 131     assert.strictEqual($tooltip.data('bs.tooltip').tip.parentNode, null, 'tooltip removed')
 132   })
 133
 134   QUnit.test('should allow DOMElement title (html: false)', function (assert) {
 135     assert.expect(3)
 136     var title = document.createTextNode('<3 writing tests')
 137     var $tooltip = $('<a href="#" rel="tooltip"/>')
 138       .appendTo('#qunit-fixture')
 139       .bootstrapTooltip({ title: title })
 140
 141     $tooltip.bootstrapTooltip('show')
 142
 143     assert.notEqual($('.tooltip').length, 0, 'tooltip inserted')
 144     assert.strictEqual($('.tooltip').text(), '<3 writing tests', 'title inserted')
 145     assert.ok(!$.contains($('.tooltip').get(0), title), 'title node copied, not moved')
 146   })
 147
 148   QUnit.test('should allow DOMElement title (html: true)', function (assert) {
 149     assert.expect(3)
 150     var title = document.createTextNode('<3 writing tests')
 151     var $tooltip = $('<a href="#" rel="tooltip"/>')
 152       .appendTo('#qunit-fixture')
 153       .bootstrapTooltip({ html: true, title: title })
 154
 155     $tooltip.bootstrapTooltip('show')
 156
 157     assert.notEqual($('.tooltip').length, 0, 'tooltip inserted')
 158     assert.strictEqual($('.tooltip').text(), '<3 writing tests', 'title inserted')
 159     assert.ok($.contains($('.tooltip').get(0), title), 'title node moved, not copied')
 160   })
 161
 162
 163   QUnit.test('should respect custom classes', function (assert) {
 164     assert.expect(2)
 165     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 166       .appendTo('#qunit-fixture')
 167       .bootstrapTooltip({ template: '<div class="tooltip some-class"><div class="tooltip-arrow"/><div class="tooltip-inner"/></div>' })
 168
 169     $tooltip.bootstrapTooltip('show')
 170     assert.ok($('.tooltip').hasClass('some-class'), 'custom class is present')
 171
 172     $tooltip.bootstrapTooltip('hide')
 173     assert.strictEqual($tooltip.data('bs.tooltip').tip.parentNode, null, 'tooltip removed')
 174   })
 175
 176   QUnit.test('should fire show event', function (assert) {
 177     assert.expect(1)
 178     var done = assert.async()
 179
 180     $('<div title="tooltip title"/>')
 181       .on('show.bs.tooltip', function () {
 182         assert.ok(true, 'show event fired')
 183         done()
 184       })
 185       .bootstrapTooltip('show')
 186   })
 187
 188   QUnit.test('should throw an error when show is called on hidden elements', function (assert) {
 189     assert.expect(1)
 190     var done = assert.async()
 191
 192     try {
 193       $('<div title="tooltip title" style="display: none"/>').bootstrapTooltip('show')
 194     }
 195     catch (err) {
 196       assert.strictEqual(err.message, 'Please use show on visible elements')
 197       done()
 198     }
 199   })
 200
 201   QUnit.test('should fire inserted event', function (assert) {
 202     assert.expect(2)
 203     var done = assert.async()
 204
 205     $('<div title="tooltip title"/>')
 206       .appendTo('#qunit-fixture')
 207       .on('inserted.bs.tooltip', function () {
 208         assert.notEqual($('.tooltip').length, 0, 'tooltip was inserted')
 209         assert.ok(true, 'inserted event fired')
 210         done()
 211       })
 212       .bootstrapTooltip('show')
 213   })
 214
 215   QUnit.test('should fire shown event', function (assert) {
 216     assert.expect(1)
 217     var done = assert.async()
 218
 219     $('<div title="tooltip title"></div>')
 220       .appendTo('#qunit-fixture')
 221       .on('shown.bs.tooltip', function () {
 222         assert.ok(true, 'shown was called')
 223         done()
 224       })
 225       .bootstrapTooltip('show')
 226   })
 227
 228   QUnit.test('should not fire shown event when show was prevented', function (assert) {
 229     assert.expect(1)
 230     var done = assert.async()
 231
 232     $('<div title="tooltip title"/>')
 233       .on('show.bs.tooltip', function (e) {
 234         e.preventDefault()
 235         assert.ok(true, 'show event fired')
 236         done()
 237       })
 238       .on('shown.bs.tooltip', function () {
 239         assert.ok(false, 'shown event fired')
 240       })
 241       .bootstrapTooltip('show')
 242   })
 243
 244   QUnit.test('should fire hide event', function (assert) {
 245     assert.expect(1)
 246     var done = assert.async()
 247
 248     $('<div title="tooltip title"/>')
 249       .appendTo('#qunit-fixture')
 250       .on('shown.bs.tooltip', function () {
 251         $(this).bootstrapTooltip('hide')
 252       })
 253       .on('hide.bs.tooltip', function () {
 254         assert.ok(true, 'hide event fired')
 255         done()
 256       })
 257       .bootstrapTooltip('show')
 258   })
 259
 260   QUnit.test('should fire hidden event', function (assert) {
 261     assert.expect(1)
 262     var done = assert.async()
 263
 264     $('<div title="tooltip title"/>')
 265       .appendTo('#qunit-fixture')
 266       .on('shown.bs.tooltip', function () {
 267         $(this).bootstrapTooltip('hide')
 268       })
 269       .on('hidden.bs.tooltip', function () {
 270         assert.ok(true, 'hidden event fired')
 271         done()
 272       })
 273       .bootstrapTooltip('show')
 274   })
 275
 276   QUnit.test('should not fire hidden event when hide was prevented', function (assert) {
 277     assert.expect(1)
 278     var done = assert.async()
 279
 280     $('<div title="tooltip title"/>')
 281       .appendTo('#qunit-fixture')
 282       .on('shown.bs.tooltip', function () {
 283         $(this).bootstrapTooltip('hide')
 284       })
 285       .on('hide.bs.tooltip', function (e) {
 286         e.preventDefault()
 287         assert.ok(true, 'hide event fired')
 288         done()
 289       })
 290       .on('hidden.bs.tooltip', function () {
 291         assert.ok(false, 'hidden event fired')
 292       })
 293       .bootstrapTooltip('show')
 294   })
 295
 296   QUnit.test('should destroy tooltip', function (assert) {
 297     assert.expect(7)
 298     var $tooltip = $('<div/>')
 299       .bootstrapTooltip()
 300       .on('click.foo', function () {})
 301
 302     assert.ok($tooltip.data('bs.tooltip'), 'tooltip has data')
 303     assert.ok($._data($tooltip[0], 'events').mouseover && $._data($tooltip[0], 'events').mouseout, 'tooltip has hover events')
 304     assert.strictEqual($._data($tooltip[0], 'events').click[0].namespace, 'foo', 'tooltip has extra click.foo event')
 305
 306     $tooltip.bootstrapTooltip('show')
 307     $tooltip.bootstrapTooltip('dispose')
 308
 309     assert.ok(!$tooltip.hasClass('show'), 'tooltip is hidden')
 310     assert.ok(!$._data($tooltip[0], 'bs.tooltip'), 'tooltip does not have data')
 311     assert.strictEqual($._data($tooltip[0], 'events').click[0].namespace, 'foo', 'tooltip still has click.foo')
 312     assert.ok(!$._data($tooltip[0], 'events').mouseover && !$._data($tooltip[0], 'events').mouseout, 'tooltip does not have hover events')
 313   })
 314
 315   // QUnit.test('should show tooltip with delegate selector on click', function (assert) {
 316   //   assert.expect(2)
 317   //   var $div = $('<div><a href="#" rel="tooltip" title="Another tooltip"/></div>')
 318   //     .appendTo('#qunit-fixture')
 319   //     .bootstrapTooltip({
 320   //       selector: 'a[rel="tooltip"]',
 321   //       trigger: 'click'
 322   //     })
 323
 324   //   $div.find('a').trigger('click')
 325   //   assert.ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
 326
 327   //   $div.find('a').trigger('click')
 328   //   assert.strictEqual($div.data('bs.tooltip').tip.parentNode, null, 'tooltip removed')
 329   // })
 330
 331   QUnit.test('should show tooltip when toggle is called', function (assert) {
 332     assert.expect(1)
 333     $('<a href="#" rel="tooltip" title="tooltip on toggle"/>')
 334       .appendTo('#qunit-fixture')
 335       .bootstrapTooltip({ trigger: 'manual' })
 336       .bootstrapTooltip('toggle')
 337
 338     assert.ok($('.tooltip').is('.fade.show'), 'tooltip is faded active')
 339   })
 340
 341   QUnit.test('should hide previously shown tooltip when toggle is called on tooltip', function (assert) {
 342     assert.expect(1)
 343     $('<a href="#" rel="tooltip" title="tooltip on toggle">@ResentedHook</a>')
 344       .appendTo('#qunit-fixture')
 345       .bootstrapTooltip({ trigger: 'manual' })
 346       .bootstrapTooltip('show')
 347
 348     $('.tooltip').bootstrapTooltip('toggle')
 349     assert.ok($('.tooltip').not('.fade.show'), 'tooltip was faded out')
 350   })
 351
 352   QUnit.test('should place tooltips inside body when container is body', function (assert) {
 353     assert.expect(3)
 354     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 355       .appendTo('#qunit-fixture')
 356       .bootstrapTooltip({ container: 'body' })
 357       .bootstrapTooltip('show')
 358
 359     assert.notEqual($('body > .tooltip').length, 0, 'tooltip is direct descendant of body')
 360     assert.strictEqual($('#qunit-fixture > .tooltip').length, 0, 'tooltip is not in parent')
 361
 362     $tooltip.bootstrapTooltip('hide')
 363     assert.strictEqual($('body > .tooltip').length, 0, 'tooltip was removed from dom')
 364   })
 365
 366   QUnit.test('should add position class before positioning so that position-specific styles are taken into account', function (assert) {
 367     assert.expect(1)
 368     var styles = '<style>'
 369       + '.tooltip.right { white-space: nowrap; }'
 370       + '.tooltip.right .tooltip-inner { max-width: none; }'
 371       + '</style>'
 372     var $styles = $(styles).appendTo('head')
 373
 374     var $container = $('<div/>').appendTo('#qunit-fixture')
 375     var $target = $('<a href="#" rel="tooltip" title="very very very very very very very very long tooltip in one line"/>')
 376       .appendTo($container)
 377       .bootstrapTooltip({
 378         placement: 'right'
 379       })
 380       .bootstrapTooltip('show')
 381
 382     var $tooltip = $($target.data('bs.tooltip').tip)
 383
 384     // this is some dumb hack stuff because sub pixels in firefox
 385     var top = Math.round($target.offset().top + $target[0].offsetHeight / 2 - $tooltip[0].offsetHeight / 2)
 386     var top2 = Math.round($tooltip.offset().top)
 387     var topDiff = top - top2
 388     assert.ok(topDiff <= 1 && topDiff >= -1)
 389     $target.bootstrapTooltip('hide')
 390
 391     $container.remove()
 392     $styles.remove()
 393   })
 394
 395   QUnit.test('should use title attribute for tooltip text', function (assert) {
 396     assert.expect(2)
 397     var $tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip"/>')
 398       .appendTo('#qunit-fixture')
 399       .bootstrapTooltip()
 400
 401     $tooltip.bootstrapTooltip('show')
 402     assert.strictEqual($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title from title attribute is set')
 403
 404     $tooltip.bootstrapTooltip('hide')
 405     assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
 406   })
 407
 408   QUnit.test('should prefer title attribute over title option', function (assert) {
 409     assert.expect(2)
 410     var $tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip"/>')
 411       .appendTo('#qunit-fixture')
 412       .bootstrapTooltip({
 413         title: 'This is a tooltip with some content'
 414       })
 415
 416     $tooltip.bootstrapTooltip('show')
 417     assert.strictEqual($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title is set from title attribute while preferred over title option')
 418
 419     $tooltip.bootstrapTooltip('hide')
 420     assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
 421   })
 422
 423   QUnit.test('should use title option', function (assert) {
 424     assert.expect(2)
 425     var $tooltip = $('<a href="#" rel="tooltip"/>')
 426       .appendTo('#qunit-fixture')
 427       .bootstrapTooltip({
 428         title: 'This is a tooltip with some content'
 429       })
 430
 431     $tooltip.bootstrapTooltip('show')
 432     assert.strictEqual($('.tooltip').children('.tooltip-inner').text(), 'This is a tooltip with some content', 'title from title option is set')
 433
 434     $tooltip.bootstrapTooltip('hide')
 435     assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
 436   })
 437
 438   QUnit.test('should not error when trying to show an top-placed tooltip that has been removed from the dom', function (assert) {
 439     assert.expect(1)
 440     var passed = true
 441     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 442       .appendTo('#qunit-fixture')
 443       .one('show.bs.tooltip', function () {
 444         $(this).remove()
 445       })
 446       .bootstrapTooltip({ placement: 'top' })
 447
 448     try {
 449       $tooltip.bootstrapTooltip('show')
 450     } catch (err) {
 451       passed = false
 452       console.log(err)
 453     }
 454
 455     assert.ok(passed, '.tooltip(\'show\') should not throw an error if element no longer is in dom')
 456   })
 457
 458   QUnit.test('should place tooltip on top of element', function (assert) {
 459     assert.expect(1)
 460     var done = assert.async()
 461
 462     var containerHTML = '<div>'
 463         + '<p style="margin-top: 200px">'
 464         + '<a href="#" title="very very very very very very very long tooltip">Hover me</a>'
 465         + '</p>'
 466         + '</div>'
 467
 468     var $container = $(containerHTML)
 469       .css({
 470         position: 'absolute',
 471         bottom: 0,
 472         left: 0,
 473         textAlign: 'right',
 474         width: 300,
 475         height: 300
 476       })
 477       .appendTo('#qunit-fixture')
 478
 479     var $trigger = $container
 480       .find('a')
 481       .css('margin-top', 200)
 482       .bootstrapTooltip({
 483         placement: 'top',
 484         animate: false
 485       })
 486       .bootstrapTooltip('show')
 487
 488     var $tooltip = $($trigger.data('bs.tooltip').tip)
 489
 490     setTimeout(function () {
 491       assert.ok(Math.round($tooltip.offset().top + $tooltip.outerHeight()) <= Math.round($trigger.offset().top))
 492       done()
 493     }, 0)
 494   })
 495
 496   QUnit.test('should show tooltip if leave event hasn\'t occurred before delay expires', function (assert) {
 497     assert.expect(2)
 498     var done = assert.async()
 499
 500     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 501       .appendTo('#qunit-fixture')
 502       .bootstrapTooltip({ delay: 150 })
 503
 504     setTimeout(function () {
 505       assert.ok(!$('.tooltip').is('.fade.show'), '100ms: tooltip is not faded active')
 506     }, 100)
 507
 508     setTimeout(function () {
 509       assert.ok($('.tooltip').is('.fade.show'), '200ms: tooltip is faded active')
 510       done()
 511     }, 200)
 512
 513     $tooltip.trigger('mouseenter')
 514   })
 515
 516   QUnit.test('should not show tooltip if leave event occurs before delay expires', function (assert) {
 517     assert.expect(2)
 518     var done = assert.async()
 519
 520     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 521       .appendTo('#qunit-fixture')
 522       .bootstrapTooltip({ delay: 150 })
 523
 524     setTimeout(function () {
 525       assert.ok(!$('.tooltip').is('.fade.show'), '100ms: tooltip not faded active')
 526       $tooltip.trigger('mouseout')
 527     }, 100)
 528
 529     setTimeout(function () {
 530       assert.ok(!$('.tooltip').is('.fade.show'), '200ms: tooltip not faded active')
 531       done()
 532     }, 200)
 533
 534     $tooltip.trigger('mouseenter')
 535   })
 536
 537   QUnit.test('should not hide tooltip if leave event occurs and enter event occurs within the hide delay', function (assert) {
 538     assert.expect(3)
 539     var done = assert.async()
 540
 541     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 542       .appendTo('#qunit-fixture')
 543       .bootstrapTooltip({ delay: { show: 0, hide: 150 } })
 544
 545     setTimeout(function () {
 546       assert.ok($('.tooltip').is('.fade.show'), '1ms: tooltip faded active')
 547       $tooltip.trigger('mouseout')
 548
 549       setTimeout(function () {
 550         assert.ok($('.tooltip').is('.fade.show'), '100ms: tooltip still faded active')
 551         $tooltip.trigger('mouseenter')
 552       }, 100)
 553
 554       setTimeout(function () {
 555         assert.ok($('.tooltip').is('.fade.show'), '200ms: tooltip still faded active')
 556         done()
 557       }, 200)
 558     }, 0)
 559
 560     $tooltip.trigger('mouseenter')
 561   })
 562
 563   QUnit.test('should not show tooltip if leave event occurs before delay expires', function (assert) {
 564     assert.expect(2)
 565     var done = assert.async()
 566
 567     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 568       .appendTo('#qunit-fixture')
 569       .bootstrapTooltip({ delay: 150 })
 570
 571     setTimeout(function () {
 572       assert.ok(!$('.tooltip').is('.fade.show'), '100ms: tooltip not faded active')
 573       $tooltip.trigger('mouseout')
 574     }, 100)
 575
 576     setTimeout(function () {
 577       assert.ok(!$('.tooltip').is('.fade.show'), '200ms: tooltip not faded active')
 578       done()
 579     }, 200)
 580
 581     $tooltip.trigger('mouseenter')
 582   })
 583
 584   QUnit.test('should not show tooltip if leave event occurs before delay expires, even if hide delay is 0', function (assert) {
 585     assert.expect(2)
 586     var done = assert.async()
 587
 588     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 589       .appendTo('#qunit-fixture')
 590       .bootstrapTooltip({ delay: { show: 150, hide: 0 } })
 591
 592     setTimeout(function () {
 593       assert.ok(!$('.tooltip').is('.fade.show'), '100ms: tooltip not faded active')
 594       $tooltip.trigger('mouseout')
 595     }, 100)
 596
 597     setTimeout(function () {
 598       assert.ok(!$('.tooltip').is('.fade.show'), '250ms: tooltip not faded active')
 599       done()
 600     }, 250)
 601
 602     $tooltip.trigger('mouseenter')
 603   })
 604
 605   QUnit.test('should wait 200ms before hiding the tooltip', function (assert) {
 606     assert.expect(3)
 607     var done = assert.async()
 608
 609     var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
 610       .appendTo('#qunit-fixture')
 611       .bootstrapTooltip({ delay: { show: 0, hide: 150 } })
 612
 613     setTimeout(function () {
 614       assert.ok($($tooltip.data('bs.tooltip').tip).is('.fade.show'), '1ms: tooltip faded active')
 615
 616       $tooltip.trigger('mouseout')
 617
 618       setTimeout(function () {
 619         assert.ok($($tooltip.data('bs.tooltip').tip).is('.fade.show'), '100ms: tooltip still faded active')
 620       }, 100)
 621
 622       setTimeout(function () {
 623         assert.ok(!$($tooltip.data('bs.tooltip').tip).is('.show'), '200ms: tooltip removed')
 624         done()
 625       }, 200)
 626
 627     }, 0)
 628
 629     $tooltip.trigger('mouseenter')
 630   })
 631
 632   QUnit.test('should correctly position tooltips on SVG elements', function (assert) {
 633     if (!window.SVGElement) {
 634       // Skip IE8 since it doesn't support SVG
 635       assert.expect(0)
 636       return
 637     }
 638     assert.expect(2)
 639
 640     var done = assert.async()
 641
 642     var styles = '<style>'
 643         + '.tooltip, .tooltip *, .tooltip *:before, .tooltip *:after { box-sizing: border-box; }'
 644         + '.tooltip { position: absolute; }'
 645         + '.tooltip .tooltip-inner { width: 24px; height: 24px; font-family: Helvetica; }'
 646         + '</style>'
 647     var $styles = $(styles).appendTo('head')
 648
 649     $('#qunit-fixture').append(
 650         '<div style="position: fixed; top: 0; left: 0;">'
 651       + '  <svg width="200" height="200">'
 652       + '    <circle cx="100" cy="100" r="10" title="m" id="theCircle" />'
 653       + '  </svg>'
 654       + '</div>')
 655     var $circle = $('#theCircle')
 656
 657     $circle
 658       .on('shown.bs.tooltip', function () {
 659         var offset = $('.tooltip').offset()
 660         $styles.remove()
 661         assert.ok(Math.abs(offset.left - 88) <= 1, 'tooltip has correct horizontal location')
 662         $circle.bootstrapTooltip('hide')
 663         assert.strictEqual($('.tooltip').length, 0, 'tooltip removed from dom')
 664         done()
 665       })
 666       .bootstrapTooltip({ placement: 'top', trigger: 'manual' })
 667
 668     $circle.bootstrapTooltip('show')
 669   })
 670
 671   QUnit.test('should not reload the tooltip on subsequent mouseenter events', function (assert) {
 672     assert.expect(1)
 673     var titleHtml = function () {
 674       var uid = Util.getUID('tooltip')
 675       return '<p id="tt-content">' + uid + '</p><p>' + uid + '</p><p>' + uid + '</p>'
 676     }
 677
 678     var $tooltip = $('<span id="tt-outer" rel="tooltip" data-trigger="hover" data-placement="top">some text</span>')
 679       .appendTo('#qunit-fixture')
 680
 681     $tooltip.bootstrapTooltip({
 682       html: true,
 683       animation: false,
 684       trigger: 'hover',
 685       delay: { show: 0, hide: 500 },
 686       container: $tooltip,
 687       title: titleHtml
 688     })
 689
 690     $('#tt-outer').trigger('mouseenter')
 691
 692     var currentUid = $('#tt-content').text()
 693
 694     $('#tt-content').trigger('mouseenter')
 695     assert.strictEqual(currentUid, $('#tt-content').text())
 696   })
 697
 698   QUnit.test('should not reload the tooltip if the mouse leaves and re-enters before hiding', function (assert) {
 699     assert.expect(4)
 700
 701     var titleHtml = function () {
 702       var uid = Util.getUID('tooltip')
 703       return '<p id="tt-content">' + uid + '</p><p>' + uid + '</p><p>' + uid + '</p>'
 704     }
 705
 706     var $tooltip = $('<span id="tt-outer" rel="tooltip" data-trigger="hover" data-placement="top">some text</span>')
 707       .appendTo('#qunit-fixture')
 708
 709     $tooltip.bootstrapTooltip({
 710       html: true,
 711       animation: false,
 712       trigger: 'hover',
 713       delay: { show: 0, hide: 500 },
 714       title: titleHtml
 715     })
 716
 717     var obj = $tooltip.data('bs.tooltip')
 718
 719     $('#tt-outer').trigger('mouseenter')
 720
 721     var currentUid = $('#tt-content').text()
 722
 723     $('#tt-outer').trigger('mouseleave')
 724     assert.strictEqual(currentUid, $('#tt-content').text())
 725
 726     assert.ok(obj._hoverState === 'out', 'the tooltip hoverState should be set to "out"')
 727
 728     $('#tt-outer').trigger('mouseenter')
 729     assert.ok(obj._hoverState === 'show', 'the tooltip hoverState should be set to "show"')
 730
 731     assert.strictEqual(currentUid, $('#tt-content').text())
 732   })
 733
 734   QUnit.test('should correctly position tooltips on transformed elements', function (assert) {
 735     var styleProps = document.documentElement.style
 736     if (!('transform' in styleProps) && !('webkitTransform' in styleProps) && !('msTransform' in styleProps)) {
 737       assert.expect(0)
 738       return
 739     }
 740     assert.expect(2)
 741
 742     var done = assert.async()
 743
 744     var styles = '<style>'
 745         + '#qunit-fixture { top: 0; left: 0; }'
 746         + '.tooltip, .tooltip *, .tooltip *:before, .tooltip *:after { box-sizing: border-box; }'
 747         + '.tooltip { position: absolute; }'
 748         + '.tooltip .tooltip-inner { width: 24px; height: 24px; font-family: Helvetica; }'
 749         + '#target { position: absolute; top: 100px; left: 50px; width: 100px; height: 200px; -webkit-transform: rotate(270deg); -ms-transform: rotate(270deg); transform: rotate(270deg); }'
 750         + '</style>'
 751     var $styles = $(styles).appendTo('head')
 752
 753     var $element = $('<div id="target" title="1"/>').appendTo('#qunit-fixture')
 754
 755     $element
 756       .on('shown.bs.tooltip', function () {
 757         var offset = $('.tooltip').offset()
 758         $styles.remove()
 759         assert.ok(Math.abs(offset.left - 88) <= 1, 'tooltip has correct horizontal location')
 760         assert.ok(Math.abs(offset.top - 126) <= 1, 'tooltip has correct vertical location')
 761         $element.bootstrapTooltip('hide')
 762         done()
 763       })
 764       .bootstrapTooltip({
 765         trigger: 'manual'
 766       })
 767
 768     $element.bootstrapTooltip('show')
 769   })
 770
 771   QUnit.test('should do nothing when an attempt is made to hide an uninitialized tooltip', function (assert) {
 772     assert.expect(1)
 773
 774     var $tooltip = $('<span data-toggle="tooltip" title="some tip">some text</span>')
 775       .appendTo('#qunit-fixture')
 776       .on('hidden.bs.tooltip shown.bs.tooltip', function () {
 777         assert.ok(false, 'should not fire any tooltip events')
 778       })
 779       .bootstrapTooltip('hide')
 780     assert.strictEqual($tooltip.data('bs.tooltip'), undefined, 'should not initialize the tooltip')
 781   })
 782
 783   QUnit.test('should not remove tooltip if multiple triggers are set and one is still active', function (assert) {
 784     assert.expect(41)
 785     var $el = $('<button>Trigger</button>')
 786       .appendTo('#qunit-fixture')
 787       .bootstrapTooltip({ trigger: 'click hover focus', animation: false })
 788     var tooltip = $el.data('bs.tooltip')
 789     var $tooltip = $(tooltip.getTipElement())
 790
 791     function showingTooltip() { return $tooltip.hasClass('show') || tooltip._hoverState === 'show' }
 792
 793     var tests = [
 794         ['mouseenter', 'mouseleave'],
 795
 796         ['focusin', 'focusout'],
 797
 798         ['click', 'click'],
 799
 800         ['mouseenter', 'focusin', 'focusout', 'mouseleave'],
 801         ['mouseenter', 'focusin', 'mouseleave', 'focusout'],
 802
 803         ['focusin', 'mouseenter', 'mouseleave', 'focusout'],
 804         ['focusin', 'mouseenter', 'focusout', 'mouseleave'],
 805
 806         ['click', 'focusin', 'mouseenter', 'focusout', 'mouseleave', 'click'],
 807         ['mouseenter', 'click', 'focusin', 'focusout', 'mouseleave', 'click'],
 808         ['mouseenter', 'focusin', 'click', 'click', 'mouseleave', 'focusout']
 809     ]
 810
 811     assert.ok(!showingTooltip())
 812
 813     $.each(tests, function (idx, triggers) {
 814       for (var i = 0, len = triggers.length; i < len; i++) {
 815         $el.trigger(triggers[i])
 816         assert.equal(i < len - 1, showingTooltip())
 817       }
 818     })
 819   })
 820
 821   QUnit.test('should show on first trigger after hide', function (assert) {
 822     assert.expect(3)
 823     var $el = $('<a href="#" rel="tooltip" title="Test tooltip"/>')
 824       .appendTo('#qunit-fixture')
 825       .bootstrapTooltip({ trigger: 'click hover focus', animation: false })
 826
 827     var tooltip = $el.data('bs.tooltip')
 828     var $tooltip = $(tooltip.getTipElement())
 829
 830     function showingTooltip() { return $tooltip.hasClass('show') || tooltip._hoverState === 'show' }
 831
 832     $el.trigger('click')
 833     assert.ok(showingTooltip(), 'tooltip is faded in')
 834
 835     $el.bootstrapTooltip('hide')
 836     assert.ok(!showingTooltip(), 'tooltip was faded out')
 837
 838     $el.trigger('click')
 839     assert.ok(showingTooltip(), 'tooltip is faded in again')
 840   })
 841
 842   QUnit.test('should hide tooltip when their containing modal is closed', function (assert) {
 843     assert.expect(1)
 844     var done = assert.async()
 845     var templateHTML = '<div id="modal-test" class="modal">' +
 846                           '<div class="modal-dialog" role="document">' +
 847                             '<div class="modal-content">' +
 848                               '<div class="modal-body">' +
 849                                 '<a id="tooltipTest" href="#" data-toggle="tooltip" title="Some tooltip text!">Tooltip</a>' +
 850                               '</div>' +
 851                             '</div>' +
 852                           '</div>' +
 853                         '</div>'
 854
 855     $(templateHTML).appendTo('#qunit-fixture')
 856     $('#tooltipTest')
 857       .bootstrapTooltip({ trigger: 'manuel' })
 858       .on('shown.bs.tooltip', function () {
 859         $('#modal-test').modal('hide')
 860       })
 861       .on('hide.bs.tooltip', function () {
 862         assert.ok(true, 'tooltip hide')
 863         done()
 864       })
 865
 866     $('#modal-test')
 867       .on('shown.bs.modal', function () {
 868         $('#tooltipTest').bootstrapTooltip('show')
 869       })
 870       .modal('show')
 871   })
 872 })