Merge pull request #838 from thelounge/xpaw/web-server-tests

Add web server tests

test/fixtures/.lounge/config.js

@@ -3,5 +3,8 @@
 var config = require("../../../defaults/config.js");
 
 config.prefetch = true;
+config.host = config.bind = "127.0.0.1";
+config.port = 61337;
+config.transports = ["websocket"];
 
 module.exports = config;

test/fixtures/env.js

@@ -1,4 +1,11 @@
 "use strict";
 
+global.log = {
+	error: () => console.error.apply(console, arguments),
+	warn: () => {},
+	info: () => {},
+	debug: () => {},
+};
+
 var home = require("path").join(__dirname, ".lounge");
 require("../../src/helper").setHome(home);

test/server.js

@@ -0,0 +1,100 @@
+"use strict";
+
+const Helper = require("../src/helper");
+const expect = require("chai").expect;
+const request = require("request");
+const io = require("socket.io-client");
+
+describe("Server", () => {
+	const server = require("../src/server");
+	server();
+
+	const webURL = `http://${Helper.config.host}:${Helper.config.port}/`;
+
+	describe("Express", () => {
+		it("should run a web server on " + webURL, done => {
+			request(webURL, (error, response, body) => {
+				expect(error).to.be.null;
+				expect(body).to.include("<title>The Lounge</title>");
+				expect(body).to.include("https://thelounge.github.io/");
+
+				done();
+			});
+		});
+
+		it("should serve static content correctly", done => {
+			request(webURL + "manifest.json", (error, response, body) => {
+				expect(error).to.be.null;
+
+				body = JSON.parse(body);
+				expect(body.name).to.equal("The Lounge");
+
+				done();
+			});
+		});
+	});
+
+	describe("WebSockets", () => {
+		let client;
+
+		beforeEach(() => {
+			client = io(webURL, {
+				path: "/socket.io/",
+				autoConnect: false,
+				reconnection: false,
+				timeout: 1000,
+				transports: [
+					"websocket"
+				]
+			});
+
+			// Server emits events faster than the test can bind them
+			setTimeout(() => {
+				client.open();
+			}, 1);
+		});
+
+		afterEach(() => {
+			client.close();
+		});
+
+		it("should emit authorized message", done => {
+			client.on("authorized", done);
+		});
+
+		it("should create network", done => {
+			client.on("init", () => {
+				client.emit("conn", {
+					username: "test-user",
+					realname: "The Lounge Test",
+					nick: "test-user",
+					join: "#thelounge, #spam",
+					name: "Test Network",
+					host: Helper.config.host,
+					port: 6667,
+				});
+			});
+
+			client.on("network", data => {
+				expect(data.networks).to.be.an("array");
+				expect(data.networks).to.have.lengthOf(1);
+				expect(data.networks[0].realname).to.equal("The Lounge Test");
+				expect(data.networks[0].channels).to.have.lengthOf(3);
+				expect(data.networks[0].channels[0].name).to.equal("Test Network");
+				expect(data.networks[0].channels[1].name).to.equal("#thelounge");
+				done();
+			});
+		});
+
+		it("should emit init message", done => {
+			client.on("init", data => {
+				expect(data.active).to.equal(-1);
+				expect(data.networks).to.be.an("array");
+				expect(data.networks).to.be.empty;
+				expect(data.token).to.be.null;
+
+				done();
+			});
+		});
+	});
+});