| /** |
| * 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 helpers = App.TestAliases.helpers; |
| |
| /** |
| * |
| * @param {Em.Object} context |
| * @param {string} propertyName |
| * @param {string} collectionName |
| * @param {string} keyName |
| * @param {string} neededValueKey |
| */ |
| App.TestAliases.testAsComputedSomeByKey = function (context, propertyName, collectionName, keyName, neededValueKey) { |
| |
| describe('#' + propertyName + ' as Em.computed.someByKey', function () { |
| |
| afterEach(function () { |
| helpers.smartRestoreGet(context); |
| }); |
| |
| it('has valid dependent keys', function () { |
| expect(Em.meta(context).descs[propertyName]._dependentKeys).to.eql([collectionName + '.@each.' + keyName, neededValueKey]); |
| }); |
| |
| it('should be `false` if ' + JSON.stringify(collectionName) + ' is empty', function () { |
| helpers.smartStubGet(context, collectionName, []) |
| .propertyDidChange(context, propertyName); |
| var value = helpers.smartGet(context, propertyName); |
| expect(value).to.be.false; |
| }); |
| |
| it('should be `false` if ' + JSON.stringify(collectionName) + ' does not exist', function () { |
| helpers.smartStubGet(context, collectionName, null) |
| .propertyDidChange(context, propertyName); |
| var value = helpers.smartGet(context, propertyName); |
| expect(value).to.be.false; |
| }); |
| |
| it('should be `false` if no one object in the ' + JSON.stringify(collectionName) + ' does not have ' + JSON.stringify(keyName) + ' with value equal to the value in ' + JSON.stringify(neededValueKey), function () { |
| var collection = [{}, {}, {}]; |
| var neededValue = Math.random(); |
| collection.setEach(keyName, !neededValue); // something that not equal to the `neededValue` |
| helpers.smartStubGet(context, {collectionName: collection, neededValueKey: neededValue}) |
| .propertyDidChange(context, propertyName); |
| var value = helpers.smartGet(context, propertyName); |
| expect(value).to.be.false; |
| }); |
| |
| it('should be `true` if at least one object in the ' + JSON.stringify(collectionName) + ' has ' + JSON.stringify(keyName) + ' with value equal to the value in ' + JSON.stringify(neededValueKey), function () { |
| var collection = [{}, {}, {}]; |
| var neededValue = Math.random(); |
| collection.setEach(keyName, !neededValue); |
| collection.forEach(function (item) { |
| Em.setFullPath(item, keyName, !neededValue); |
| }); |
| Em.set(collection[1], keyName, neededValue); |
| helpers.smartStubGet(context, {collectionName: collection, neededValueKey: neededValue}) |
| .propertyDidChange(context, propertyName); |
| var value = helpers.smartGet(context, propertyName); |
| expect(value).to.be.true; |
| }); |
| |
| it('should be `true` if all objects in the ' + JSON.stringify(collectionName) + ' have ' + JSON.stringify(keyName) + ' with value equal to the value in ' + JSON.stringify(neededValueKey), function () { |
| var collection = [{}, {}, {}]; |
| var neededValue = Math.random(); |
| collection.forEach(function (item) { |
| Em.setFullPath(item, keyName, neededValue); |
| }); |
| var hash = {}; |
| hash[collectionName] = collection; |
| hash[neededValueKey] = neededValue; |
| helpers.smartStubGet(context, hash) |
| .propertyDidChange(context, propertyName); |
| var value = helpers.smartGet(context, propertyName); |
| expect(value).to.be.true; |
| }); |
| |
| }); |
| |
| }; |