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$(function () {
'use strict'
if (typeof bootstrap !== 'undefined') {
window.Toast = bootstrap.Toast
}
QUnit.module('toast plugin')
QUnit.test('should be defined on jquery object', function (assert) {
assert.expect(1)
assert.ok($(document.body).toast, 'toast method is defined')
})
QUnit.module('toast', {
beforeEach: function () {
// Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
$.fn.bootstrapToast = $.fn.toast.noConflict()
},
afterEach: function () {
$.fn.toast = $.fn.bootstrapToast
delete $.fn.bootstrapToast
$('#qunit-fixture').html('')
}
})
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual(typeof $.fn.toast, 'undefined', 'toast was set back to undefined (org value)')
})
QUnit.test('should return the current version', function (assert) {
assert.expect(1)
assert.strictEqual(typeof Toast.VERSION, 'string')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {
assert.expect(1)
var $el = $('<div/>')
$el.bootstrapToast()
try {
$el.bootstrapToast('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 = $('<div/>')
var $toast = $el.bootstrapToast()
assert.ok($toast instanceof $, 'returns jquery collection')
assert.strictEqual($toast[0], $el[0], 'collection contains element')
})
QUnit.test('should auto hide', function (assert) {
assert.expect(1)
var done = assert.async()
var toastHtml =
'<div class="toast" data-delay="1">' +
'<div class="toast-body">' +
'a simple toast' +
'</div>' +
'</div>'
var $toast = $(toastHtml)
.bootstrapToast()
.appendTo($('#qunit-fixture'))
$toast.on('hidden.bs.toast', function () {
assert.strictEqual($toast.hasClass('show'), false)
done()
})
.bootstrapToast('show')
})
QUnit.test('should not add fade class', function (assert) {
assert.expect(1)
var done = assert.async()
var toastHtml =
'<div class="toast" data-delay="1" data-animation="false">' +
'<div class="toast-body">' +
'a simple toast' +
'</div>' +
'</div>'
var $toast = $(toastHtml)
.bootstrapToast()
.appendTo($('#qunit-fixture'))
$toast.on('shown.bs.toast', function () {
assert.strictEqual($toast.hasClass('fade'), false)
done()
})
.bootstrapToast('show')
})
QUnit.test('should allow to hide toast manually', function (assert) {
assert.expect(1)
var done = assert.async()
var toastHtml =
'<div class="toast" data-delay="1" data-autohide="false">' +
'<div class="toast-body">' +
'a simple toast' +
'</div>' +
'</div>'
var $toast = $(toastHtml)
.bootstrapToast()
.appendTo($('#qunit-fixture'))
$toast
.on('shown.bs.toast', function () {
$toast.bootstrapToast('hide')
})
.on('hidden.bs.toast', function () {
assert.strictEqual($toast.hasClass('show'), false)
done()
})
.bootstrapToast('show')
})
QUnit.test('should do nothing when we call hide on a non shown toast', function (assert) {
assert.expect(1)
var $toast = $('<div />')
.bootstrapToast()
.appendTo($('#qunit-fixture'))
var spy = sinon.spy($toast[0].classList, 'contains')
$toast.bootstrapToast('hide')
assert.strictEqual(spy.called, true)
})
QUnit.test('should allow to destroy toast', function (assert) {
assert.expect(2)
var $toast = $('<div />')
.bootstrapToast()
.appendTo($('#qunit-fixture'))
assert.ok(typeof $toast.data('bs.toast') !== 'undefined')
$toast.bootstrapToast('dispose')
assert.ok(typeof $toast.data('bs.toast') === 'undefined')
})
QUnit.test('should allow to destroy toast and hide it before that', function (assert) {
assert.expect(4)
var done = assert.async()
var toastHtml =
'<div class="toast" data-delay="0" data-autohide="false">' +
'<div class="toast-body">' +
'a simple toast' +
'</div>' +
'</div>'
var $toast = $(toastHtml)
.bootstrapToast()
.appendTo($('#qunit-fixture'))
$toast.one('shown.bs.toast', function () {
setTimeout(function () {
assert.ok($toast.hasClass('show'))
assert.ok(typeof $toast.data('bs.toast') !== 'undefined')
$toast.bootstrapToast('dispose')
assert.ok(typeof $toast.data('bs.toast') === 'undefined')
assert.ok($toast.hasClass('show') === false)
done()
}, 1)
})
.bootstrapToast('show')
})
QUnit.test('should allow to config in js', function (assert) {
assert.expect(1)
var done = assert.async()
var toastHtml =
'<div class="toast">' +
'<div class="toast-body">' +
'a simple toast' +
'</div>' +
'</div>'
var $toast = $(toastHtml)
.bootstrapToast({
delay: 1
})
.appendTo($('#qunit-fixture'))
$toast.on('shown.bs.toast', function () {
assert.strictEqual($toast.hasClass('show'), true)
done()
})
.bootstrapToast('show')
})
QUnit.test('should close toast when close element with data-dismiss attribute is set', function (assert) {
assert.expect(2)
var done = assert.async()
var toastHtml =
'<div class="toast" data-delay="1" data-autohide="false" data-animation="false">' +
'<button type="button" class="ml-2 mb-1 close" data-dismiss="toast">' +
'close' +
'</button>' +
'</div>'
var $toast = $(toastHtml)
.bootstrapToast()
.appendTo($('#qunit-fixture'))
$toast
.on('shown.bs.toast', function () {
assert.strictEqual($toast.hasClass('show'), true)
var button = $toast.find('.close')
button.trigger('click')
})
.on('hidden.bs.toast', function () {
assert.strictEqual($toast.hasClass('show'), false)
done()
})
.bootstrapToast('show')
})
QUnit.test('should expose default setting to allow to override them', function (assert) {
assert.expect(1)
var defaultDelay = 1000
Toast.Default.delay = defaultDelay
var toastHtml =
'<div class="toast" data-autohide="false" data-animation="false">' +
'<button type="button" class="ml-2 mb-1 close" data-dismiss="toast">' +
'close' +
'</button>' +
'</div>'
var $toast = $(toastHtml)
.bootstrapToast()
var toast = $toast.data('bs.toast')
assert.strictEqual(toast._config.delay, defaultDelay)
})
})
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