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78 lines
2.9 KiB
JavaScript
78 lines
2.9 KiB
JavaScript
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$(function () {
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'use strict'
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QUnit.module('selectorEngine')
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QUnit.test('should be defined', function (assert) {
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assert.expect(1)
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assert.ok(SelectorEngine, 'Manipulator is defined')
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})
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QUnit.test('should determine if an element match the selector', function (assert) {
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assert.expect(2)
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$('<input type="checkbox" /> <button class="btn"></button>').appendTo('#qunit-fixture')
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assert.ok(!SelectorEngine.matches($('#qunit-fixture')[0], '.btn'))
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assert.ok(SelectorEngine.matches($('.btn')[0], '.btn'))
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})
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QUnit.test('should find the selector, according to an element or not', function (assert) {
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assert.expect(3)
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$('<input type="checkbox" /> <button class="btn"></button>').appendTo('#qunit-fixture')
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var btn = $('.btn').first()[0]
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assert.strictEqual(SelectorEngine.find($('.btn')), null)
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assert.equal(SelectorEngine.find('.btn')[0], btn)
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assert.equal(SelectorEngine.find('.btn', $('#qunit-fixture')[0])[0], btn)
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})
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QUnit.test('should find the first element which match the selector, according to an element or not', function (assert) {
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assert.expect(3)
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$('<button class="btn">btn1</button> <button class="btn">btn2</button>').appendTo('#qunit-fixture')
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var btn = $('.btn').first()[0]
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assert.strictEqual(SelectorEngine.findOne($('.btn')), null)
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assert.equal(SelectorEngine.findOne('.btn'), btn)
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assert.equal(SelectorEngine.findOne('.btn', $('#qunit-fixture')[0]), btn)
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})
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QUnit.test('should find children', function (assert) {
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assert.expect(2)
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$('<button class="btn">btn1</button> <button class="btn">btn2</button> <input type="text" />').appendTo('#qunit-fixture')
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assert.strictEqual(SelectorEngine.children($('.btn')), null)
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assert.equal(SelectorEngine.children($('#qunit-fixture')[0], '.btn').length, 2)
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})
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QUnit.test('should find the selector in parents', function (assert) {
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assert.expect(2)
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$('<input type="text" />').appendTo('#qunit-fixture')
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assert.strictEqual(SelectorEngine.parents($('.container')[0], {}), null)
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assert.strictEqual(SelectorEngine.parents($('input')[0], 'body').length, 1)
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})
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QUnit.test('should find the closest element according to the selector', function (assert) {
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assert.expect(2)
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var html =
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'<div class="test">' +
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' <button class="btn"></button>' +
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'</div>'
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$(html).appendTo('#qunit-fixture')
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assert.strictEqual(SelectorEngine.closest($('.btn')[0], {}), null)
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assert.strictEqual(SelectorEngine.closest($('.btn')[0], '.test'), $('.test')[0])
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})
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QUnit.test('should fin previous element', function (assert) {
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assert.expect(2)
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var html =
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'<div class="test"></div>' +
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'<button class="btn"></button>'
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$(html).appendTo('#qunit-fixture')
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assert.strictEqual(SelectorEngine.prev($('.btn')[0], {}), null)
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assert.strictEqual(SelectorEngine.prev($('.btn')[0], '.test')[0], $('.test')[0])
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})
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})
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