| /** |
| * 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 objectUtils = require('utils/object_utils'); |
| |
| var helpers = App.TestAliases.helpers; |
| |
| function getTrulyCombination(dependentKeys) { |
| var hash = {}; |
| dependentKeys.forEach(function (key) { |
| if (key.startsWith('!')) { |
| hash[key.substr(1)] = false; |
| } |
| else { |
| hash[key] = true; |
| } |
| }); |
| return hash; |
| } |
| |
| /** |
| * |
| * @param {Em.Object} context |
| * @param {string} propertyName |
| * @param {string[]} dependentKeys |
| */ |
| App.TestAliases.testAsComputedAnd = function (context, propertyName, dependentKeys) { |
| |
| var realKeys = dependentKeys.map(function (key) { |
| return key.startsWith('!') ? key.substr(1) : key; |
| }); |
| var trulyCombination = getTrulyCombination(dependentKeys); |
| var binaryCombos = helpers.getBinaryCombos(realKeys); |
| |
| describe('#' + propertyName + ' as Em.computed.and', function () { |
| |
| afterEach(function () { |
| helpers.smartRestoreGet(context); |
| }); |
| |
| it('has valid dependent keys', function () { |
| expect(Em.meta(context).descs[propertyName]._dependentKeys).to.eql(realKeys); |
| }); |
| |
| binaryCombos.forEach(function (combo) { |
| |
| var expectedResult = objectUtils.deepEqual(trulyCombination, combo); |
| |
| it('`' + expectedResult + '` for ' + JSON.stringify(combo), function() { |
| helpers.smartStubGet(context, combo) |
| .propertyDidChange(context, propertyName); |
| var value = helpers.smartGet(context, propertyName); |
| expect(value).to.equal(expectedResult); |
| }); |
| |
| }); |
| |
| }); |
| |
| }; |