listener-rss/tests/index-spec.ts

303 lines
9.2 KiB
TypeScript

// external lib
import Parser from "rss-parser";
// tested class
import {
ListenerRSSInfos as ListenerRRSInfo,
ListenerRss as Listeners,
} from "./../src/index";
// Unit test
import * as chai from "chai";
import * as sinon from "ts-sinon";
//import sinonChai from "sinon-chai";
const sinonChai = require("sinon-chai");
chai.use(sinonChai);
const expect = chai.expect;
describe("test class RSS: jsonfile", function () {
let myListener: Listeners | undefined = undefined;
const infosListener: ListenerRRSInfo = {
name: "my-test-service",
address: "fake.rss.service",
timeloop: 15,
customfields: {
description: ["media:group", "media:description"],
icon: ["media:group", "media:thumbnail"],
},
};
// parseURL tests
let stubParser: sinon.StubbedInstance<Parser>;
const mockedRSSOutput: any = {
// TODO any = pas bien
items: [
{
title: "my title 00",
"media:group": {
"media:description": "my description 00",
"media:thumbnail": [
{ $: { height: 360, width: 420, url: "my_image00.jpg" } },
],
},
link: "my_url_00.com",
pubDate: "myDate00",
},
{
title: "my title 01",
"media:group": {
"media:description": "my description 01",
"media:thumbnail": [
{ $: { height: 360, width: 420, url: "my_image01.jpg" } },
],
},
link: "my_url_01.com",
pubDate: "myDate01",
},
{
title: "my title 02",
"media:group": {
"media:description": "my description 02",
"media:thumbnail": [
{ $: { height: 360, width: 420, url: "my_image02.jpg" } },
],
},
link: "my_url_02.com",
pubDate: "myDate02",
},
],
};
beforeEach(function () {
// stubs
stubParser = sinon.stubObject<Parser>(Parser.prototype, ["parseURL"]);
stubParser.parseURL
.withArgs(infosListener.address)
.resolves(mockedRSSOutput);
stubParser.parseURL
.withArgs("bad.rss.service")
.rejects(new Error("connect ECONNREFUSED 127.0.0.1:80"));
// constructor
myListener = undefined;
});
afterEach(function () {
// restore stubs
stubParser.parseURL.reset();
});
describe("Building Ytb listener", function () {
it("The build without issues (infosListener parameters)", function () {
myListener = new Listeners(infosListener);
// assertions
// myListener data
expect(myListener.timeloop).to.eql(15);
expect(myListener.name).to.eql("my-test-service");
expect(myListener.address).to.eql("fake.rss.service");
expect(myListener.customfields).to.eql({
description: ["media:group", "media:description"],
icon: ["media:group", "media:thumbnail"],
});
/* // TODO test des champs dans l'objet parser
expect(myListener.parser.options.customFields).to.eql({
feed: [],
item: ["media:group", "media:group"],
});*/
});
// it("The build without issues (raw infos : 4 params)", function () {
// myListener = new Listeners("my-test-service", "fake.rss.service", 15, { // description: ["media:group", "media:description"],
// icon: ["media:group", "media:thumbnail"],
// });
//
// // assertions
// // myListener data
// expect(myListener.timeloop).to.eql(15);
// expect(myListener.name).to.eql("my-test-service");
// expect(myListener.address).to.eql("fake.rss.service");
// expect(myListener.customfields).to.eql({ // description: ["media:group", "media:description"],
// icon: ["media:group", "media:thumbnail"],
// });
// /*
// expect(myListener.parser.options.customFields).to.eql({
// feed: [],
// item: ["media:group", "media:group"],
// });*/
// });
// it("The build without issues (raw infos : just 2 params)", function () {
// myListener = new Listeners("my-test-service", "fake.rss.service");
//
// // assertions
// // myListener data
// expect(myListener.timeloop).to.eql(5 * 60);
// expect(myListener.name).to.eql("my-test-service");
// expect(myListener.address).to.eql("fake.rss.service");
// expect(myListener.customfields).to.eql(undefined);
// /*
// expect(myListener.parser.options.customFields).to.eql({
// feed: [],
// item: [],
// });*/
// });
// it("The build without issues (raw infos : just 3 params (no custom fields))", function () {
// myListener = new Listeners("my-test-service", "fake.rss.service", 15);
//
// // assertions
// // myListener data
// expect(myListener.timeloop).to.eql(15);
// expect(myListener.name).to.eql("my-test-service");
// expect(myListener.address).to.eql("fake.rss.service");
// expect(myListener.customfields).to.eql(undefined);
// /*
// expect(myListener.parser.options.customFields).to.eql({
// feed: [],
// item: [],
// });*/
// });
// it("The build without issues (raw infos : just 3 params (no timeloop))", function () {
// myListener = new Listeners(
// "my-test-service",
// "fake.rss.service",
// undefined,
// { // description: ["media:group", "media:description"],
// icon: ["media:group", "media:thumbnail"],
// }
// );
//
// // assertions
// // myListener data
// expect(myListener.timeloop).to.eql(5 * 60);
// expect(myListener.name).to.eql("my-test-service");
// expect(myListener.address).to.eql("fake.rss.service");
// expect(myListener.customfields).to.eql([
// ["description", ["media:group", "media:description"]],
// ["icon", ["media:group", "media:thumbnail"]],
// ]);
// /*
// expect(myListener.parser.options.customFields).to.eql({
// feed: [],
// item: ["media:group", "media:group"],
// });*/
// });
});
describe("fetch some data", function () {
it("fetch without issues", function () {
// classic build
myListener = new Listeners(infosListener);
myListener.parser = stubParser; // replace the parser by my fake parser
// fetch
let res = myListener.fetchRSS();
//assertion
// calls
expect(stubParser.parseURL).to.have.been.calledOnce;
expect(stubParser.parseURL).to.have.been.calledWith(
infosListener.address
);
// Promise
//await expect(Promise.resolve(res)).to.be.eql(mockedRSSOutput);
res.then((obj: any, err: Error) => {
// TODO
expect(obj).to.be.eql(mockedRSSOutput);
expect(err).to.be.undefined;
});
});
it("fetch with bad address", function () {
// classic build
myListener = new Listeners({
name: "my-test-service",
address: "bad.rss.service",
customfields: {
description: ["media:group", "media:description"],
icon: ["media:group", "media:thumbnail"],
},
});
myListener.parser = stubParser; // replace the parser by my fake parser
// fetch
let res = myListener.fetchRSS();
//assertion
// calls
expect(stubParser.parseURL).to.have.been.calledOnce;
expect(stubParser.parseURL).to.have.been.calledWith("bad.rss.service");
// Promise
res.then((obj: any, err: Error) => {
expect(obj).to.be.undefined;
expect(err).to.be.eql(new Error("connect ECONNREFUSED 127.0.0.1:80"));
});
});
});
describe.skip("start", function () {
it("Let's start the timer", async function () {
//custom timeout
this.timeout(15000);
// classic build
myListener = new Listeners({
name: "my-test-service",
address: "fake.rss.service",
timeloop: 2,
customfields: {
description: ["media:group", "media:description"],
icon: ["media:group", "media:thumbnail"],
},
});
//spy
const fun_spy: sinon.default.SinonSpy = sinon.default.spy();
// start timer
myListener.start(fun_spy);
await new Promise((res) => setTimeout(res, 5 * 1000));
myListener.stop();
//assertion
// calls
expect(1).to.be.eql(1);
expect(fun_spy).to.have.been.callCount(3);
expect(fun_spy).to.have.been.calledWith(mockedRSSOutput, undefined);
});
it("Let's start the timer (with a bad address)", async function () {
//custom timeout
this.timeout(15000);
// classic build
myListener = new Listeners({
name: "my-test-service",
address: "fake.rss.service",
timeloop: 2,
customfields: {
description: ["media:group", "media:description"],
icon: ["media:group", "media:thumbnail"],
},
});
//spy
const fun_spy: sinon.default.SinonSpy = sinon.default.spy();
// start timer
myListener.start(fun_spy);
await new Promise((res) => setTimeout(res, 5 * 1000));
myListener.stop();
//assertion
// calls
expect(1).to.be.eql(1);
expect(fun_spy).to.have.been.callCount(3);
expect(fun_spy).to.have.been.calledWith(undefined, Error); //yagni
});
});
});