switch-channel.test.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 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 describe, it, beforeEach, afterEach, expect, sinon */
/* eslint max-nested-callbacks: 0 */
define([
'screens/player/shared/serviceadmin',
'screens/player/shared/test-helper/stub-service-interface',
'screens/player/shared/test-helper/service',
'screens/player/shared/test-helper/command-handler',
'screens/player/firmware/core/firmware/firmware',
'screens/player/runtime/player',
'screens/player/command/command',
'screens/player/command/switch-channel'
], function(ServiceAdmin, stubServiceInterface, serviceTestHelper, commandHandlerTestHelper, FirmwareSvc, Player, PlayerCommand, switchChannelCmd) {
'use strict';
describe('screens/player/command/switch-channel', function() {
var stubFirmwareService;
var stubPlayer;
beforeEach(function() {
stubPlayer = {
EVENTS: {
SWITCH_CHANNEL: 'switch-channel'
},
emit: function() {
}
};
sinon.stub(stubPlayer, 'emit');
stubFirmwareService = stubServiceInterface(ServiceAdmin, FirmwareSvc, {
'getPlayer': function() {
return stubPlayer;
}
});
});
afterEach(function() {
stubFirmwareService.restore();
});
serviceTestHelper.runDefaultTests(switchChannelCmd, PlayerCommand.serviceName);
commandHandlerTestHelper.runDefaultTests(switchChannelCmd, 'switch-channel');
it('should emit the SWITCH_CHANNEL event', function() {
switchChannelCmd.handleCommand('switch-channel', {role: 'test-role'});
expect(stubPlayer.emit).to.have.been.calledWith(stubPlayer.EVENTS.SWITCH_CHANNEL, 'test-role', true);
});
it('throws an error if the Firmware service is not available', function() {
ServiceAdmin.getService.withArgs(FirmwareSvc.serviceName).returns(null);
expect(function() {
switchChannelCmd.handleCommand('switch-channel');
}).to.throw();
ServiceAdmin.getService.restore();
});
it('throws an error if the payload does not have a role property', function() {
expect(function() {
switchChannelCmd.handleCommand('switch-channel', {sole: 'test-role'});
}).to.throw();
});
it('throws an error if the payload is missing', function() {
expect(function() {
switchChannelCmd.handleCommand('switch-channel');
}).to.throw();
});
});
});