| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| var uiUtils = require('utils/ui_effects'); |
| |
| describe('utils/ui_effects', function(){ |
| describe('#pulsate()', function(){ |
| beforeEach(function(){ |
| $('body').append('<div id="pulsate-test-dom"></div>'); |
| this.clock = sinon.useFakeTimers(); |
| this.clb = Em.K; |
| sinon.spy(this, 'clb'); |
| }); |
| |
| afterEach(function () { |
| this.clb.restore(); |
| }); |
| |
| it('opacity should be 0.2 on 5-th iteration', function() { |
| var domEl = $('#pulsate-test-dom'); |
| uiUtils.pulsate(domEl, 1000); |
| this.clock.tick(300); |
| expect(parseFloat(domEl.css('opacity')).toFixed(1)).to.be.equal('0.2'); |
| }); |
| it('should call callback at the end', function() { |
| var domEl = $('#pulsate-test-dom'); |
| uiUtils.pulsate(domEl, 1000, this.clb); |
| this.clock.tick(2000); |
| expect(this.clb.calledOnce).to.be.ok; |
| }); |
| |
| afterEach(function(){ |
| $('#pulsate-test-dom').remove(); |
| this.clock.restore(); |
| }); |
| }); |
| }); |