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$(function () {
'use strict'
QUnit.module('util')
QUnit.test('Util.getSelectorFromElement should return the correct element', function (assert) {
assert.expect(5)
var $el = $('<div data-target="body"></div>').appendTo($('#qunit-fixture'))
assert.strictEqual(Util.getSelectorFromElement($el[0]), 'body')
// Not found element
var $el2 = $('<div data-target="#fakeDiv"></div>').appendTo($('#qunit-fixture'))
assert.strictEqual(Util.getSelectorFromElement($el2[0]), null)
// Should escape ID and find the correct element
var $el3 = $('<div data-target="#collapse:Example"></div>').appendTo($('#qunit-fixture'))
$('<div id="collapse:Example"></div>').appendTo($('#qunit-fixture'))
assert.strictEqual(Util.getSelectorFromElement($el3[0]), '#collapse\\:Example')
// If $.escapeSelector doesn't exist in older jQuery versions (< 3)
var tmpEscapeSelector = $.escapeSelector
delete $.escapeSelector
assert.ok(typeof $.escapeSelector === 'undefined', '$.escapeSelector undefined')
assert.strictEqual(Util.getSelectorFromElement($el3[0]), '#collapse\\:Example')
$.escapeSelector = tmpEscapeSelector
})
QUnit.test('Util.typeCheckConfig should thrown an error when a bad config is passed', function (assert) {
assert.expect(1)
var namePlugin = 'collapse'
var defaultType = {
toggle: 'boolean',
parent: '(string|element)'
}
var config = {
toggle: true,
parent: 777
}
try {
Util.typeCheckConfig(namePlugin, config, defaultType)
} catch (err) {
assert.strictEqual(err.message, 'COLLAPSE: Option "parent" provided type "number" but expected type "(string|element)".')
}
})
QUnit.test('Util.isElement should check if we passed an element or not', function (assert) {
assert.expect(3)
var $div = $('<div id="test"></div>').appendTo($('#qunit-fixture'))
assert.strictEqual(Util.isElement($div), 1)
assert.strictEqual(Util.isElement($div[0]), 1)
assert.strictEqual(typeof Util.isElement({}) === 'undefined', true)
})
QUnit.test('Util.getUID should generate a new id uniq', function (assert) {
assert.expect(2)
var id = Util.getUID('test')
var id2 = Util.getUID('test')
assert.ok(id !== id2, id + ' !== ' + id2)
id = Util.getUID('test')
$('<div id="' + id + '"></div>').appendTo($('#qunit-fixture'))
id2 = Util.getUID('test')
assert.ok(id !== id2, id + ' !== ' + id2)
})
})
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