$(function () { 'use strict'; QUnit.module('modal plugin') QUnit.test('should be defined on jquery object', function (assert) { assert.expect(1) assert.ok($(document.body).modal, 'modal method is defined') }) QUnit.module('modal', { beforeEach: function () { // Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode $.fn.bootstrapModal = $.fn.modal.noConflict() }, afterEach: function () { $.fn.modal = $.fn.bootstrapModal delete $.fn.bootstrapModal $('#qunit-fixture').html('') } }) QUnit.test('should provide no conflict', function (assert) { assert.expect(1) assert.strictEqual($.fn.modal, undefined, 'modal was set back to undefined (orig value)') }) QUnit.test('should return jquery collection containing the element', function (assert) { assert.expect(2) var $el = $('<div id="modal-test"/>').appendTo('#qunit-fixture') var $modal = $el.bootstrapModal() assert.ok($modal instanceof $, 'returns jquery collection') assert.strictEqual($modal[0], $el[0], 'collection contains element') }) QUnit.test('should expose defaults var for settings', function (assert) { assert.expect(1) assert.ok($.fn.bootstrapModal.Constructor.DEFAULTS, 'default object exposed') }) QUnit.test('should insert into dom when show method is called', function (assert) { assert.expect(1) var done = assert.async() $('<div id="modal-test"/>') .appendTo('#qunit-fixture') .on('shown.bs.modal', function () { assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom') done() }) .bootstrapModal('show') }) QUnit.test('should fire show event', function (assert) { assert.expect(1) var done = assert.async() $('<div id="modal-test"/>') .appendTo('#qunit-fixture') .on('show.bs.modal', function () { assert.ok(true, 'show event fired') done() }) .bootstrapModal('show') }) QUnit.test('should not fire shown when show was prevented', function (assert) { assert.expect(1) var done = assert.async() $('<div id="modal-test"/>') .appendTo('#qunit-fixture') .on('show.bs.modal', function (e) { e.preventDefault() assert.ok(true, 'show event fired') done() }) .on('shown.bs.modal', function () { assert.ok(false, 'shown event fired') }) .bootstrapModal('show') }) QUnit.test('should hide modal when hide is called', function (assert) { assert.expect(3) var done = assert.async() $('<div id="modal-test"/>') .appendTo('#qunit-fixture') .on('shown.bs.modal', function () { assert.ok($('#modal-test').is(':visible'), 'modal visible') assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom') $(this).bootstrapModal('hide') }) .on('hidden.bs.modal', function () { assert.ok(!$('#modal-test').is(':visible'), 'modal hidden') done() }) .bootstrapModal('show') }) QUnit.test('should toggle when toggle is called', function (assert) { assert.expect(3) var done = assert.async() $('<div id="modal-test"/>') .appendTo('#qunit-fixture') .on('shown.bs.modal', function () { assert.ok($('#modal-test').is(':visible'), 'modal visible') assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom') $(this).bootstrapModal('toggle') }) .on('hidden.bs.modal', function () { assert.ok(!$('#modal-test').is(':visible'), 'modal hidden') done() }) .bootstrapModal('toggle') }) QUnit.test('should remove from dom when click [data-dismiss="modal"]', function (assert) { assert.expect(3) var done = assert.async() $('<div id="modal-test"><span class="close" data-dismiss="modal"/></div>') .appendTo('#qunit-fixture') .on('shown.bs.modal', function () { assert.ok($('#modal-test').is(':visible'), 'modal visible') assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom') $(this).find('.close').trigger('click') }) .on('hidden.bs.modal', function () { assert.ok(!$('#modal-test').is(':visible'), 'modal hidden') done() }) .bootstrapModal('toggle') }) QUnit.test('should allow modal close with "backdrop:false"', function (assert) { assert.expect(2) var done = assert.async() $('<div id="modal-test" data-backdrop="false"/>') .appendTo('#qunit-fixture') .on('shown.bs.modal', function () { assert.ok($('#modal-test').is(':visible'), 'modal visible') $(this).bootstrapModal('hide') }) .on('hidden.bs.modal', function () { assert.ok(!$('#modal-test').is(':visible'), 'modal hidden') done() }) .bootstrapModal('show') }) QUnit.test('should close modal when clicking outside of modal-content', function (assert) { assert.expect(3) var done = assert.async() $('<div id="modal-test"><div class="contents"/></div>') .appendTo('#qunit-fixture') .on('shown.bs.modal', function () { assert.notEqual($('#modal-test').length, 0, 'modal inserted into dom') $('.contents').trigger('click') assert.ok($('#modal-test').is(':visible'), 'modal visible') $('#modal-test').trigger('click') }) .on('hidden.bs.modal', function () { assert.ok(!$('#modal-test').is(':visible'), 'modal hidden') done() }) .bootstrapModal('show') }) QUnit.test('should close modal when escape key is pressed via keydown', function (assert) { assert.expect(3) var done = assert.async() var $div = $('<div id="modal-test"/>').appendTo('#qunit-fixture') $div .on('shown.bs.modal', function () { assert.ok($('#modal-test').length, 'modal inserted into dom') assert.ok($('#modal-test').is(':visible'), 'modal visible') $div.trigger($.Event('keydown', { which: 27 })) setTimeout(function () { assert.ok(!$('#modal-test').is(':visible'), 'modal hidden') $div.remove() done() }, 0) }) .bootstrapModal('show') }) QUnit.test('should not close modal when escape key is pressed via keyup', function (assert) { assert.expect(3) var done = assert.async() var $div = $('<div id="modal-test"/>').appendTo('#qunit-fixture') $div .on('shown.bs.modal', function () { assert.ok($('#modal-test').length, 'modal inserted into dom') assert.ok($('#modal-test').is(':visible'), 'modal visible') $div.trigger($.Event('keyup', { which: 27 })) setTimeout(function () { assert.ok($div.is(':visible'), 'modal still visible') $div.remove() done() }, 0) }) .bootstrapModal('show') }) QUnit.test('should trigger hide event once when clicking outside of modal-content', function (assert) { assert.expect(1) var done = assert.async() var triggered $('<div id="modal-test"><div class="contents"/></div>') .appendTo('#qunit-fixture') .on('shown.bs.modal', function () { triggered = 0 $('#modal-test').trigger('click') }) .on('hide.bs.modal', function () { triggered += 1 assert.strictEqual(triggered, 1, 'modal hide triggered once') done() }) .bootstrapModal('show') }) QUnit.test('should close reopened modal with [data-dismiss="modal"] click', function (assert) { assert.expect(2) var done = assert.async() $('<div id="modal-test"><div class="contents"><div id="close" data-dismiss="modal"/></div></div>') .appendTo('#qunit-fixture') .one('shown.bs.modal', function () { $('#close').trigger('click') }) .one('hidden.bs.modal', function () { // after one open-close cycle assert.ok(!$('#modal-test').is(':visible'), 'modal hidden') $(this) .one('shown.bs.modal', function () { $('#close').trigger('click') }) .one('hidden.bs.modal', function () { assert.ok(!$('#modal-test').is(':visible'), 'modal hidden') done() }) .bootstrapModal('show') }) .bootstrapModal('show') }) QUnit.test('should restore focus to toggling element when modal is hidden after having been opened via data-api', function (assert) { assert.expect(1) var done = assert.async() var $toggleBtn = $('<button data-toggle="modal" data-target="#modal-test"/>').appendTo('#qunit-fixture') $('<div id="modal-test"><div class="contents"><div id="close" data-dismiss="modal"/></div></div>') .appendTo('#qunit-fixture') .on('hidden.bs.modal', function () { setTimeout(function () { assert.ok($(document.activeElement).is($toggleBtn), 'toggling element is once again focused') done() }, 0) }) .on('shown.bs.modal', function () { $('#close').trigger('click') }) .appendTo('#qunit-fixture') $toggleBtn.trigger('click') }) QUnit.test('should not restore focus to toggling element if the associated show event gets prevented', function (assert) { assert.expect(1) var done = assert.async() var $toggleBtn = $('<button data-toggle="modal" data-target="#modal-test"/>').appendTo('#qunit-fixture') var $otherBtn = $('<button id="other-btn"/>').appendTo('#qunit-fixture') $('<div id="modal-test"><div class="contents"><div id="close" data-dismiss="modal"/></div>') .appendTo('#qunit-fixture') .one('show.bs.modal', function (e) { e.preventDefault() $otherBtn.trigger('focus') setTimeout($.proxy(function () { $(this).bootstrapModal('show') }, this), 0) }) .on('hidden.bs.modal', function () { setTimeout(function () { assert.ok($(document.activeElement).is($otherBtn), 'focus returned to toggling element') done() }, 0) }) .on('shown.bs.modal', function () { $('#close').trigger('click') }) .appendTo('#qunit-fixture') $toggleBtn.trigger('click') }) QUnit.test('should restore inline body padding after closing', function (assert) { assert.expect(2) var done = assert.async() var originalBodyPad = 0 var $body = $(document.body) $body.css('padding-right', originalBodyPad) $('<div id="modal-test"/>') .on('hidden.bs.modal', function () { var currentBodyPad = parseInt($body.css('padding-right'), 10) assert.notStrictEqual($body.attr('style'), '', 'body has non-empty style attribute') assert.strictEqual(currentBodyPad, originalBodyPad, 'original body padding was not changed') $body.removeAttr('style') done() }) .on('shown.bs.modal', function () { $(this).bootstrapModal('hide') }) .bootstrapModal('show') }) QUnit.test('should ignore values set via CSS when trying to restore body padding after closing', function (assert) { assert.expect(1) var done = assert.async() var $body = $(document.body) var $style = $('<style>body { padding-right: 42px; }</style>').appendTo('head') $('<div id="modal-test"/>') .on('hidden.bs.modal', function () { assert.ok(!$body.attr('style'), 'body does not have inline padding set') $style.remove() done() }) .on('shown.bs.modal', function () { $(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 add padding-right of scrollbar width to .navbar-fixed-top and .navbar-fixed-bottom before open', function (assert) { assert.expect(2) var Modal = $.fn.bootstrapModal.Constructor var done = assert.async() var $body = $(document.body) var scrollbarWidth // simulate overflow scroll $body.css({ height: '2000px' }) var $fixedTop = $('<nav class="navbar navbar-fixed-top" />').appendTo($body) var $fixedBottom = $('<nav class="navbar navbar-fixed-bottom" />').appendTo($body) // patch setScrollbar function to get scrollbar width var setScrollbar = Modal.prototype.setScrollbar Modal.prototype.setScrollbar = function () { setScrollbar.call(this) scrollbarWidth = this.scrollbarWidth + 'px' } $('<div id="modal-test"/>') .on('hidden.bs.modal', function () { $fixedTop.remove() $fixedBottom.remove() $body.removeAttr('style') // restore original setScrollbar Modal.prototype.setScrollbar = setScrollbar done() }) .on('shown.bs.modal', function () { var fixedTopPaddingRight = $fixedTop.css('padding-right') var fixedBottomPaddingRight = $fixedBottom.css('padding-right') assert.strictEqual(scrollbarWidth, fixedTopPaddingRight, '.navbar-fixed-top has padding-right (' + fixedTopPaddingRight + ') equal to scrollbar width (' + scrollbarWidth + ')') assert.strictEqual(scrollbarWidth, fixedBottomPaddingRight, '.navbar-fixed-bottom has padding-right (' + fixedBottomPaddingRight + ') equal to scrollbar width (' + scrollbarWidth + ')') $(this).bootstrapModal('hide') }) .bootstrapModal('show') }) QUnit.test('should restore inline padding-right for .navbar-fixed-top and .navbar-fixed-bottom after close', function (assert) { assert.expect(2) var done = assert.async() var $body = $(document.body) var $styleshhet = $('<link rel="stylesheet" href="../../dist/css/bootstrap.css" />').appendTo(document.head) var $fixedTop = $('<nav class="navbar navbar-fixed-top" style="padding-right: 10px;" />').appendTo($body) var $fixedBottom = $('<nav class="navbar navbar-fixed-bottom" style="padding-right: 5%;" />').appendTo($body) // simulate overflow scroll $body.css({ height: '2000px' }) $('<div id="modal-test"/>') .on('hidden.bs.modal', function () { assert.strictEqual($fixedTop.css('padding-right'), '10px', '.navbar-fixed-top has inline padding-right restored') assert.strictEqual($fixedBottom[0].style.paddingRight, '5%', '.navbar-fixed-bottom has right padding-right restored') $fixedTop.remove() $fixedBottom.remove() $body.removeAttr('style') $styleshhet.remove() done() }) .on('shown.bs.modal', function () { $(this).bootstrapModal('hide') }) .bootstrapModal('show') }) })