559 lines
20 KiB
JavaScript
Executable File
559 lines
20 KiB
JavaScript
Executable File
$(function () {
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'use strict'
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QUnit.module('modal plugin')
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QUnit.test('should be defined on jquery object', function (assert) {
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assert.expect(1)
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assert.ok($(document.body).modal, 'modal method is defined')
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})
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QUnit.module('modal', {
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before: function () {
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// Enable the scrollbar measurer
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$('<style type="text/css"> .modal-scrollbar-measure { position: absolute; top: -9999px; width: 50px; height: 50px; overflow: scroll; } </style>').appendTo('head')
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// Function to calculate the scrollbar width which is then compared to the padding or margin changes
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$.fn.getScrollbarWidth = function () {
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var scrollDiv = document.createElement('div')
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scrollDiv.className = 'modal-scrollbar-measure'
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document.body.appendChild(scrollDiv)
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var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
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document.body.removeChild(scrollDiv)
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return scrollbarWidth
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}
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},
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beforeEach: function () {
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// Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
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$.fn.bootstrapModal = $.fn.modal.noConflict()
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},
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afterEach: function () {
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$.fn.modal = $.fn.bootstrapModal
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delete $.fn.bootstrapModal
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}
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})
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QUnit.test('should provide no conflict', function (assert) {
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assert.expect(1)
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assert.strictEqual($.fn.modal, undefined, 'modal was set back to undefined (orig value)')
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})
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QUnit.test('should throw explicit error on undefined method', function (assert) {
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assert.expect(1)
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var $el = $('<div id="modal-test"/>')
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$el.bootstrapModal()
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try {
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$el.bootstrapModal('noMethod')
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}
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catch (err) {
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assert.strictEqual(err.message, 'No method named "noMethod"')
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}
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})
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QUnit.test('should return jquery collection containing the element', function (assert) {
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assert.expect(2)
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var $el = $('<div id="modal-test"/>')
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var $modal = $el.bootstrapModal()
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assert.ok($modal instanceof $, 'returns jquery collection')
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assert.strictEqual($modal[0], $el[0], 'collection contains element')
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})
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QUnit.test('should expose defaults var for settings', function (assert) {
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assert.expect(1)
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assert.ok($.fn.bootstrapModal.Constructor.Default, 'default object exposed')
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})
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QUnit.test('should insert into dom when show method is called', function (assert) {
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assert.expect(1)
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var done = assert.async()
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$('<div id="modal-test"/>')
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.on('shown.bs.modal', function () {
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assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom')
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done()
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})
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.bootstrapModal('show')
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})
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QUnit.test('should fire show event', function (assert) {
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assert.expect(1)
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var done = assert.async()
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$('<div id="modal-test"/>')
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.on('show.bs.modal', function () {
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assert.ok(true, 'show event fired')
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done()
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})
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.bootstrapModal('show')
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})
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QUnit.test('should not fire shown when show was prevented', function (assert) {
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assert.expect(1)
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var done = assert.async()
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$('<div id="modal-test"/>')
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.on('show.bs.modal', function (e) {
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e.preventDefault()
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assert.ok(true, 'show event fired')
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done()
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})
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.on('shown.bs.modal', function () {
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assert.ok(false, 'shown event fired')
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})
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.bootstrapModal('show')
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})
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QUnit.test('should hide modal when hide is called', function (assert) {
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assert.expect(3)
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var done = assert.async()
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$('<div id="modal-test"/>')
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.on('shown.bs.modal', function () {
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assert.ok($('#modal-test').is(':visible'), 'modal visible')
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assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom')
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$(this).bootstrapModal('hide')
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})
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.on('hidden.bs.modal', function () {
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assert.ok(!$('#modal-test').is(':visible'), 'modal hidden')
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done()
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})
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.bootstrapModal('show')
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})
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QUnit.test('should toggle when toggle is called', function (assert) {
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assert.expect(3)
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var done = assert.async()
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$('<div id="modal-test"/>')
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.on('shown.bs.modal', function () {
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assert.ok($('#modal-test').is(':visible'), 'modal visible')
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assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom')
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$(this).bootstrapModal('toggle')
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})
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.on('hidden.bs.modal', function () {
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assert.ok(!$('#modal-test').is(':visible'), 'modal hidden')
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done()
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})
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.bootstrapModal('toggle')
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})
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QUnit.test('should remove from dom when click [data-dismiss="modal"]', function (assert) {
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assert.expect(3)
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var done = assert.async()
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$('<div id="modal-test"><span class="close" data-dismiss="modal"/></div>')
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.on('shown.bs.modal', function () {
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assert.ok($('#modal-test').is(':visible'), 'modal visible')
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assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom')
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$(this).find('.close').trigger('click')
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})
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.on('hidden.bs.modal', function () {
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assert.ok(!$('#modal-test').is(':visible'), 'modal hidden')
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done()
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})
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.bootstrapModal('toggle')
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})
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QUnit.test('should allow modal close with "backdrop:false"', function (assert) {
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assert.expect(2)
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var done = assert.async()
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$('<div id="modal-test" data-backdrop="false"/>')
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.on('shown.bs.modal', function () {
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assert.ok($('#modal-test').is(':visible'), 'modal visible')
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$(this).bootstrapModal('hide')
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})
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.on('hidden.bs.modal', function () {
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assert.ok(!$('#modal-test').is(':visible'), 'modal hidden')
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done()
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})
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.bootstrapModal('show')
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})
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QUnit.test('should close modal when clicking outside of modal-content', function (assert) {
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assert.expect(3)
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var done = assert.async()
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$('<div id="modal-test"><div class="contents"/></div>')
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.on('shown.bs.modal', function () {
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assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom')
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$('.contents').trigger('click')
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assert.ok($('#modal-test').is(':visible'), 'modal visible')
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$('#modal-test').trigger('click')
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})
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.on('hidden.bs.modal', function () {
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assert.ok(!$('#modal-test').is(':visible'), 'modal hidden')
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done()
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})
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.bootstrapModal('show')
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})
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QUnit.test('should not close modal when clicking outside of modal-content if data-backdrop="true"', function (assert) {
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assert.expect(1)
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var done = assert.async()
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$('<div id="modal-test" data-backdrop="false"><div class="contents"/></div>')
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.on('shown.bs.modal', function () {
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$('#modal-test').trigger('click')
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assert.ok($('#modal-test').is(':visible'), 'modal not hidden')
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done()
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})
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.bootstrapModal('show')
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})
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QUnit.test('should close modal when escape key is pressed via keydown', function (assert) {
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assert.expect(3)
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var done = assert.async()
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var $div = $('<div id="modal-test"/>')
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$div
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.on('shown.bs.modal', function () {
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assert.ok($('#modal-test').length, 'modal inserted into dom')
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assert.ok($('#modal-test').is(':visible'), 'modal visible')
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$div.trigger($.Event('keydown', { which: 27 }))
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setTimeout(function () {
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assert.ok(!$('#modal-test').is(':visible'), 'modal hidden')
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$div.remove()
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done()
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}, 0)
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})
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.bootstrapModal('show')
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})
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QUnit.test('should not close modal when escape key is pressed via keyup', function (assert) {
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assert.expect(3)
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var done = assert.async()
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var $div = $('<div id="modal-test"/>')
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$div
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.on('shown.bs.modal', function () {
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assert.ok($('#modal-test').length, 'modal inserted into dom')
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assert.ok($('#modal-test').is(':visible'), 'modal visible')
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$div.trigger($.Event('keyup', { which: 27 }))
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setTimeout(function () {
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assert.ok($div.is(':visible'), 'modal still visible')
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$div.remove()
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done()
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}, 0)
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})
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.bootstrapModal('show')
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})
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QUnit.test('should trigger hide event once when clicking outside of modal-content', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var triggered
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$('<div id="modal-test"><div class="contents"/></div>')
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.on('shown.bs.modal', function () {
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triggered = 0
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$('#modal-test').trigger('click')
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})
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.on('hide.bs.modal', function () {
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triggered += 1
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assert.strictEqual(triggered, 1, 'modal hide triggered once')
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done()
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})
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.bootstrapModal('show')
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})
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QUnit.test('should remove aria-hidden attribute when shown, add it back when hidden', function (assert) {
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assert.expect(3)
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var done = assert.async()
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$('<div id="modal-test" aria-hidden="true"/>')
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.on('shown.bs.modal', function () {
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assert.notOk($('#modal-test').is('[aria-hidden]'), 'aria-hidden attribute removed')
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$(this).bootstrapModal('hide')
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})
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.on('hidden.bs.modal', function () {
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assert.ok($('#modal-test').is('[aria-hidden]'), 'aria-hidden attribute added')
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assert.strictEqual($('#modal-test').attr('aria-hidden'), 'true', 'correct aria-hidden="true" added')
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done()
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})
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.bootstrapModal('show')
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})
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QUnit.test('should close reopened modal with [data-dismiss="modal"] click', function (assert) {
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assert.expect(2)
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var done = assert.async()
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$('<div id="modal-test"><div class="contents"><div id="close" data-dismiss="modal"/></div></div>')
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.one('shown.bs.modal', function () {
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$('#close').trigger('click')
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})
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.one('hidden.bs.modal', function () {
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// after one open-close cycle
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assert.ok(!$('#modal-test').is(':visible'), 'modal hidden')
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$(this)
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.one('shown.bs.modal', function () {
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$('#close').trigger('click')
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})
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.one('hidden.bs.modal', function () {
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assert.ok(!$('#modal-test').is(':visible'), 'modal hidden')
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done()
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})
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.bootstrapModal('show')
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})
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.bootstrapModal('show')
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})
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QUnit.test('should restore focus to toggling element when modal is hidden after having been opened via data-api', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var $toggleBtn = $('<button data-toggle="modal" data-target="#modal-test"/>').appendTo('#qunit-fixture')
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$('<div id="modal-test"><div class="contents"><div id="close" data-dismiss="modal"/></div></div>')
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.on('hidden.bs.modal', function () {
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setTimeout(function () {
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assert.ok($(document.activeElement).is($toggleBtn), 'toggling element is once again focused')
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done()
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}, 0)
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})
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.on('shown.bs.modal', function () {
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$('#close').trigger('click')
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})
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.appendTo('#qunit-fixture')
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$toggleBtn.trigger('click')
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})
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QUnit.test('should not restore focus to toggling element if the associated show event gets prevented', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var $toggleBtn = $('<button data-toggle="modal" data-target="#modal-test"/>').appendTo('#qunit-fixture')
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var $otherBtn = $('<button id="other-btn"/>').appendTo('#qunit-fixture')
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$('<div id="modal-test"><div class="contents"><div id="close" data-dismiss="modal"/></div>')
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.one('show.bs.modal', function (e) {
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e.preventDefault()
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$otherBtn.trigger('focus')
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setTimeout($.proxy(function () {
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$(this).bootstrapModal('show')
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}, this), 0)
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})
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.on('hidden.bs.modal', function () {
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setTimeout(function () {
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assert.ok($(document.activeElement).is($otherBtn), 'focus returned to toggling element')
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done()
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}, 0)
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})
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.on('shown.bs.modal', function () {
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$('#close').trigger('click')
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})
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.appendTo('#qunit-fixture')
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$toggleBtn.trigger('click')
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})
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QUnit.test('should adjust the inline body padding when opening and restore when closing', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var $body = $(document.body)
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var originalPadding = $body.css('padding-right')
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$('<div id="modal-test"/>')
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.on('hidden.bs.modal', function () {
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var currentPadding = $body.css('padding-right')
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assert.strictEqual(currentPadding, originalPadding, 'body padding should be reset after closing')
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$body.removeAttr('style')
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done()
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})
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.on('shown.bs.modal', function () {
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var expectedPadding = parseFloat(originalPadding) + $(this).getScrollbarWidth() + 'px'
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var currentPadding = $body.css('padding-right')
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assert.strictEqual(currentPadding, expectedPadding, 'body padding should be adjusted while opening')
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$(this).bootstrapModal('hide')
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})
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.bootstrapModal('show')
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})
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QUnit.test('should store the original body padding in data-padding-right before showing', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var $body = $(document.body)
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var originalPadding = '0px'
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$body.css('padding-right', originalPadding)
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$('<div id="modal-test"/>')
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.on('hidden.bs.modal', function () {
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assert.strictEqual($body.data('padding-right'), undefined, 'data-padding-right should be cleared after closing')
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$body.removeAttr('style')
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done()
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})
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.on('shown.bs.modal', function () {
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assert.strictEqual($body.data('padding-right'), originalPadding, 'original body padding should be stored in data-padding-right')
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$(this).bootstrapModal('hide')
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})
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.bootstrapModal('show')
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})
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QUnit.test('should adjust the inline padding of fixed elements when opening and restore when closing', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var $element = $('<div class="fixed-top"></div>').appendTo('#qunit-fixture')
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var originalPadding = $element.css('padding-right')
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$('<div id="modal-test"/>')
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.on('hidden.bs.modal', function () {
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var currentPadding = $element.css('padding-right')
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assert.strictEqual(currentPadding, originalPadding, 'fixed element padding should be reset after closing')
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$element.remove()
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done()
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})
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.on('shown.bs.modal', function () {
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var expectedPadding = parseFloat(originalPadding) + $(this).getScrollbarWidth() + 'px'
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var currentPadding = $element.css('padding-right')
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assert.strictEqual(currentPadding, expectedPadding, 'fixed element padding should be adjusted while opening')
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$(this).bootstrapModal('hide')
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})
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.bootstrapModal('show')
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})
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QUnit.test('should store the original padding of fixed elements in data-padding-right before showing', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var $element = $('<div class="fixed-top"></div>').appendTo('#qunit-fixture')
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var originalPadding = '0px'
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$element.css('padding-right', originalPadding)
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$('<div id="modal-test"/>')
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.on('hidden.bs.modal', function () {
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assert.strictEqual($element.data('padding-right'), undefined, 'data-padding-right should be cleared after closing')
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$element.remove()
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done()
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})
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.on('shown.bs.modal', function () {
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assert.strictEqual($element.data('padding-right'), originalPadding, 'original fixed element padding should be stored in data-padding-right')
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$(this).bootstrapModal('hide')
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})
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.bootstrapModal('show')
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})
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QUnit.test('should adjust the inline margin of the navbar-toggler when opening and restore when closing', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var $element = $('<div class="navbar-toggler"></div>').appendTo('#qunit-fixture')
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var originalMargin = $element.css('margin-right')
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$('<div id="modal-test"/>')
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.on('hidden.bs.modal', function () {
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var currentMargin = $element.css('margin-right')
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assert.strictEqual(currentMargin, originalMargin, 'navbar-toggler margin should be reset after closing')
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$element.remove()
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done()
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})
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.on('shown.bs.modal', function () {
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var expectedMargin = parseFloat(originalMargin) + $(this).getScrollbarWidth() + 'px'
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var currentMargin = $element.css('margin-right')
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assert.strictEqual(currentMargin, expectedMargin, 'navbar-toggler margin should be adjusted while opening')
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$(this).bootstrapModal('hide')
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})
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.bootstrapModal('show')
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})
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QUnit.test('should store the original margin of the navbar-toggler in data-margin-right before showing', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var $element = $('<div class="navbar-toggler"></div>').appendTo('#qunit-fixture')
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var originalMargin = '0px'
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$element.css('margin-right', originalMargin)
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$('<div id="modal-test"/>')
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.on('hidden.bs.modal', function () {
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assert.strictEqual($element.data('margin-right'), undefined, 'data-margin-right should be cleared after closing')
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$element.remove()
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done()
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})
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.on('shown.bs.modal', function () {
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assert.strictEqual($element.data('margin-right'), originalMargin, 'original navbar-toggler margin should be stored in data-margin-right')
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$(this).bootstrapModal('hide')
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})
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.bootstrapModal('show')
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})
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QUnit.test('should ignore values set via CSS when trying to restore body padding after closing', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var $body = $(document.body)
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var $style = $('<style>body { padding-right: 42px; }</style>').appendTo('head')
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$('<div id="modal-test"/>')
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.on('hidden.bs.modal', function () {
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assert.ok(!$body.attr('style'), 'body does not have inline padding set')
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$style.remove()
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done()
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})
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.on('shown.bs.modal', function () {
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$(this).bootstrapModal('hide')
|
|
})
|
|
.bootstrapModal('show')
|
|
})
|
|
|
|
QUnit.test('should ignore other inline styles when trying to restore body padding after closing', function (assert) {
|
|
assert.expect(2)
|
|
var done = assert.async()
|
|
var $body = $(document.body)
|
|
var $style = $('<style>body { padding-right: 42px; }</style>').appendTo('head')
|
|
|
|
$body.css('color', 'red')
|
|
|
|
$('<div id="modal-test"/>')
|
|
.on('hidden.bs.modal', function () {
|
|
assert.strictEqual($body[0].style.paddingRight, '', 'body does not have inline padding set')
|
|
assert.strictEqual($body[0].style.color, 'red', 'body still has other inline styles set')
|
|
$body.removeAttr('style')
|
|
$style.remove()
|
|
done()
|
|
})
|
|
.on('shown.bs.modal', function () {
|
|
$(this).bootstrapModal('hide')
|
|
})
|
|
.bootstrapModal('show')
|
|
})
|
|
|
|
QUnit.test('should properly restore non-pixel inline body padding after closing', function (assert) {
|
|
assert.expect(1)
|
|
var done = assert.async()
|
|
var $body = $(document.body)
|
|
|
|
$body.css('padding-right', '5%')
|
|
|
|
$('<div id="modal-test"/>')
|
|
.on('hidden.bs.modal', function () {
|
|
assert.strictEqual($body[0].style.paddingRight, '5%', 'body does not have inline padding set')
|
|
$body.removeAttr('style')
|
|
done()
|
|
})
|
|
.on('shown.bs.modal', function () {
|
|
$(this).bootstrapModal('hide')
|
|
})
|
|
.bootstrapModal('show')
|
|
})
|
|
|
|
QUnit.test('should not follow link in area tag', function (assert) {
|
|
assert.expect(2)
|
|
var done = assert.async()
|
|
|
|
$('<map><area id="test" shape="default" data-toggle="modal" data-target="#modal-test" href="demo.html"/></map>')
|
|
.appendTo('#qunit-fixture')
|
|
|
|
$('<div id="modal-test"><div class="contents"><div id="close" data-dismiss="modal"/></div></div>')
|
|
.appendTo('#qunit-fixture')
|
|
|
|
$('#test')
|
|
.on('click.bs.modal.data-api', function (event) {
|
|
assert.notOk(event.isDefaultPrevented(), 'navigating to href will happen')
|
|
|
|
setTimeout(function () {
|
|
assert.ok(event.isDefaultPrevented(), 'model shown instead of navigating to href')
|
|
done()
|
|
}, 1)
|
|
})
|
|
.trigger('click')
|
|
})
|
|
})
|