notify.test.js

'use strict';

const mocha = require('mocha');
const chai = require('chai');
const sinon = require('sinon');
const expect = chai.expect;

const app = require('../../app');
const express = require('express');
const request = require('supertest');

const ingestService = require('../../lib/services/ingest/image-metadata-ingest-service');

let sandbox;

function getTestJson(requireEntityUri) {
    if (requireEntityUri) {
        return {
            id: "e17f96c2-f02c-428d-845d-6a10758e82f0",
            timestamp: "2017-04-06T13:20:16Z",
            key: "item.create.2.30123321",
            domain: "images",
            type: "item",
            operation: "create",
            entity: {
                uri: "2.30123321",
                version: "1",
                type: "picture",
                profile: "picture",
                firstcreated: "2017-04-06T13:20:08Z",
                versioncreated: "2017-04-06T13:20:08Z",
                urgency: 6,
                pubstatus: "usable",
                object: [
                    {
                        code: "paimagescopyright:226",
                        rel: "classifiedAs",
                        scheme: "http://image-metadata-repository.api.press.net/v1/object",
                        name: "Image copyright code"
                    }
                ],
                subject: [
                    {
                        code: "paimagescategory:s"
                    },
                    {
                        code: "paimagescategory:supplemental:motorcycling"
                    }
                ]
            },
            origin: {
                name: "repository/image-metadata-repository/v1",
                address: "10.10.10.10",
                port: 3097
            }
        };
    } else {
        return {
            id: "e17f96c2-f02c-428d-845d-6a10758e82f0",
            timestamp: "2017-04-06T13:20:16Z",
            key: "item.create.2.30123321",
            domain: "images",
            type: "item",
            operation: "create",
            entity: {
                version: "1",
                type: "picture",
                profile: "picture",
                firstcreated: "2017-04-06T13:20:08Z",
                versioncreated: "2017-04-06T13:20:08Z",
                urgency: 6,
                pubstatus: "usable",
                object: [
                    {
                        code: "paimagescopyright:226",
                        rel: "classifiedAs",
                        scheme: "http://image-metadata-repository.api.press.net/v1/object",
                        name: "Image copyright code"
                    }
                ],
                subject: [
                    {
                        code: "paimagescategory:s"
                    },
                    {
                        code: "paimagescategory:supplemental:motorcycling"
                    }
                ]
            },
            origin: {
                name: "repository/image-metadata-repository/v1",
                address: "10.10.10.10",
                port: 3097
            }
        };
    }
}

function performRequest(json) {
    return request(app)
        .post('/ingest/content/image-metadata/v1/notify')
        .send(json);
}

describe('controllers/app#notify', function () {
    beforeEach(function (done) {
        sandbox = sinon.sandbox.create();
        done();
    });

    afterEach(function (done) {
        sandbox.restore();
        done();
    });

    it('should take a valid post and expect a 202 http status code', function (done) {
        const postJson = getTestJson(true);

        sandbox.stub(ingestService, 'post')
          .resolves('foo');

        performRequest(postJson)
            .expect(202, done);
    });

    it('should take an invalid post and return 400 http status code', function (done) {
        const postJson = getTestJson(false);

        performRequest(postJson)
            .expect(400, done);
    });

    it('should return HTTP_BAD_REQUEST(400) when the images API returns an error', function (done) {
        const postJson = getTestJson(false);

      sandbox.stub(ingestService, 'post')
        .rejects(new Error('some error'));

        performRequest(postJson)
            .expect(400, done);
    });
});