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Diffstat (limited to 'js/tests/unit/dom/selector-engine.js')
-rw-r--r-- | js/tests/unit/dom/selector-engine.js | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/js/tests/unit/dom/selector-engine.js b/js/tests/unit/dom/selector-engine.js new file mode 100644 index 0000000000..80bee7800e --- /dev/null +++ b/js/tests/unit/dom/selector-engine.js @@ -0,0 +1,77 @@ +$(function () { + 'use strict' + + QUnit.module('selectorEngine') + + QUnit.test('should be defined', function (assert) { + assert.expect(1) + assert.ok(SelectorEngine, 'Manipulator is defined') + }) + + QUnit.test('should determine if an element match the selector', function (assert) { + assert.expect(2) + $('<input type="checkbox" /> <button class="btn"></button>').appendTo('#qunit-fixture') + + assert.ok(!SelectorEngine.matches($('#qunit-fixture')[0], '.btn')) + assert.ok(SelectorEngine.matches($('.btn')[0], '.btn')) + }) + + QUnit.test('should find the selector, according to an element or not', function (assert) { + assert.expect(3) + $('<input type="checkbox" /> <button class="btn"></button>').appendTo('#qunit-fixture') + + var btn = $('.btn').first()[0] + assert.strictEqual(SelectorEngine.find($('.btn')), null) + assert.equal(SelectorEngine.find('.btn')[0], btn) + assert.equal(SelectorEngine.find('.btn', $('#qunit-fixture')[0])[0], btn) + }) + + QUnit.test('should find the first element which match the selector, according to an element or not', function (assert) { + assert.expect(3) + $('<button class="btn">btn1</button> <button class="btn">btn2</button>').appendTo('#qunit-fixture') + + var btn = $('.btn').first()[0] + assert.strictEqual(SelectorEngine.findOne($('.btn')), null) + assert.equal(SelectorEngine.findOne('.btn'), btn) + assert.equal(SelectorEngine.findOne('.btn', $('#qunit-fixture')[0]), btn) + }) + + QUnit.test('should find children', function (assert) { + assert.expect(2) + $('<button class="btn">btn1</button> <button class="btn">btn2</button> <input type="text" />').appendTo('#qunit-fixture') + + assert.strictEqual(SelectorEngine.children($('.btn')), null) + assert.equal(SelectorEngine.children($('#qunit-fixture')[0], '.btn').length, 2) + }) + + QUnit.test('should find the selector in parents', function (assert) { + assert.expect(2) + + $('<input type="text" />').appendTo('#qunit-fixture') + assert.strictEqual(SelectorEngine.parents($('.container')[0], {}), null) + assert.strictEqual(SelectorEngine.parents($('input')[0], 'body').length, 1) + }) + + QUnit.test('should find the closest element according to the selector', function (assert) { + assert.expect(2) + var html = + '<div class="test">' + + ' <button class="btn"></button>' + + '</div>' + + $(html).appendTo('#qunit-fixture') + assert.strictEqual(SelectorEngine.closest($('.btn')[0], {}), null) + assert.strictEqual(SelectorEngine.closest($('.btn')[0], '.test'), $('.test')[0]) + }) + + QUnit.test('should fin previous element', function (assert) { + assert.expect(2) + var html = + '<div class="test"></div>' + + '<button class="btn"></button>' + + $(html).appendTo('#qunit-fixture') + assert.strictEqual(SelectorEngine.prev($('.btn')[0], {}), null) + assert.strictEqual(SelectorEngine.prev($('.btn')[0], '.test')[0], $('.test')[0]) + }) +}) |