service.js
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/*
* ADOBE CONFIDENTIAL
*
* Copyright 2016 Adobe Systems Incorporated
* All Rights Reserved.
*
* NOTICE: All information contained herein is, and remains
* the property of Adobe Systems Incorporated and its suppliers,
* if any. The intellectual and technical concepts contained
* herein are proprietary to Adobe Systems Incorporated and its
* suppliers and may be covered by U.S. and Foreign Patents,
* patents in process, and are protected by trade secret or copyright law.
* Dissemination of this information or reproduction of this material
* is strictly forbidden unless prior written permission is obtained
* from Adobe Systems Incorporated.
*/
/* globals it, expect */
define('screens/player/shared/test-helper/service', [], function() {
'use strict';
function _testServiceId(service) {
it('exposes a "serviceId" property of type String', function() {
expect(service.serviceId).to.be.a('string');
expect(service.serviceId).not.to.be.empty;
});
}
function _testServiceName(service, expectedServiceName) {
it('exposes a "serviceName" property with value "' + expectedServiceName + '"', function() {
expect(service.serviceName).to.equal(expectedServiceName);
});
}
function _testActivateReturnValue(service) {
it('returns a resolved Promise on activation', function() {
return service.activate();
});
}
function _testCordovaActivateReturnValue(service) {
it('returns a resolved Promise on activation', function() {
/* eslint max-nested-callbacks: 0 */
return simulateCordovaActivation(service).then(function() {
return simulateCordovaDeactivation(service);
});
});
}
function simulateCordovaActivation(service) {
window.cordova = true;
var p = service.activate();
window.document.dispatchEvent(new window.Event('deviceready'));
return p;
}
function simulateCordovaDeactivation(service) {
// Make sure to always delete window.cordova. Even if `service.deactivate` is not available.
window.cordova = null;
delete window.cordova;
if (!service.deactivate) {
return Promise.resolve();
}
return service.deactivate().then(function() {
return Promise.resolve();
});
}
/**
* A Test Helper that provides utility methods to run generic Service tests.
* @class ServiceTestHelper
* @returns {Object} The API of the TestHelper
*/
return {
/**
* Runs the standard Services tests.
* @memberof ServiceTestHelper
* @param {Object|Array} service A Service.
* @param {String} serviceName The expected serviceName of the Service under test.
*/
runDefaultTests: function(service, serviceName) {
_testServiceId(service);
_testServiceName(service, serviceName);
_testActivateReturnValue(service);
},
/**
* Runs the cordova Services tests.
* @memberof ServiceTestHelper
* @param {Object|Array} service A Service.
* @param {String} serviceName The expected serviceName of the Service under test.
*/
runDefaultCordovaTests: function(service, serviceName) {
_testServiceId(service);
_testServiceName(service, serviceName);
_testCordovaActivateReturnValue(service);
},
/**
* Prepares Cordova tests by mocking the Cordova ready event
* and wraps the service activation.
* @memberof ServiceTestHelper
* @param {Object|Array} service A Service.
*/
simulateCordovaActivation: simulateCordovaActivation,
/**
* Restores the original Cordova object and deactivates the service.
* @memberof ServiceTestHelper
* @param {Object|Array} service A Service.
*/
simulateCordovaDeactivation: simulateCordovaDeactivation
};
});