iotagent-node-lib/test/unit/ngsi-ld/provisioning/provisionDeviceMultientity-test.js

IoT Agent library to interface with NGSI Context Broker

/*
 * Copyright 2020 Telefonica Investigación y Desarrollo, S.A.U
 *
 * This file is part of fiware-iotagent-lib
 *
 * fiware-iotagent-lib is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 *
 * fiware-iotagent-lib is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with fiware-iotagent-lib.
 * If not, see http://www.gnu.org/licenses/.
 *
 * For those usages not covered by the GNU Affero General Public License
 * please contact with::[contacto@tid.es]
 *
 * Modified by: Jason Fox - FIWARE Foundation
 */

/* eslint-disable no-unused-vars */

const iotAgentLib = require('../../../../lib/fiware-iotagent-lib');
const utils = require('../../../tools/utils');
const request = utils.request;

const should = require('should');
const nock = require('nock');

let contextBrokerMock;
const iotAgentConfig = {
    logLevel: 'FATAL',
    contextBroker: {
        host: '192.168.1.1',
        port: '1026',
        ngsiVersion: 'ld',
        jsonLdContext: 'http://context.json-ld'
    },
    server: {
        port: 4041,
        host: 'localhost',
        baseRoot: '/'
    },
    types: {},
    service: 'smartgondor',
    subservice: 'gardens',
    providerUrl: 'http://smartgondor.com'
};

describe('NGSI-LD - Device provisioning API: Provision devices', function () {
    beforeEach(function (done) {
        nock.cleanAll();

        iotAgentLib.activate(iotAgentConfig, function () {
            iotAgentLib.clearAll(done);
        });
    });

    afterEach(function (done) {
        nock.cleanAll();
        iotAgentLib.setProvisioningHandler();
        iotAgentLib.deactivate(done);
    });

    describe('When a device provisioning request with all the required data arrives to the IoT Agent', function () {
        beforeEach(function () {
            nock.cleanAll();

            contextBrokerMock = nock('http://192.168.1.1:1026')
                .matchHeader('fiware-service', 'smartgondor')
                .post(
                    '/ngsi-ld/v1/csourceRegistrations/',
                    utils.readExampleFile(
                        './test/unit/ngsi-ld/examples/contextAvailabilityRequests/registerProvisionedDevice.json'
                    )
                )
                .reply(201, null, { Location: '/ngsi-ld/v1/csourceRegistrations/6319a7f5254b05844116584d' });

            contextBrokerMock
                .matchHeader('fiware-service', 'smartgondor')
                .post(
                    '/ngsi-ld/v1/entityOperations/upsert/',
                    utils.readExampleFile(
                        './test/unit/ngsi-ld/examples/contextRequests/createProvisionedDeviceMultientity.json'
                    )
                )
                .reply(204);
        });

        const options = {
            url: 'http://localhost:' + iotAgentConfig.server.port + '/iot/devices',
            method: 'POST',
            json: utils.readExampleFile(
                './test/unit/examples/deviceProvisioningRequests/provisionNewDeviceMultientity.json'
            ),
            headers: {
                'fiware-service': 'smartgondor',
                'fiware-servicepath': '/gardens'
            }
        };

        it('should add the device to the devices list', function (done) {
            request(options, function (error, response, body) {
                should.not.exist(error);
                response.statusCode.should.equal(201);

                iotAgentLib.listDevices('smartgondor', '/gardens', function (error, results) {
                    results.devices.length.should.equal(1);
                    done();
                });
            });
        });
    });
});