fix

book/node_modules/tiny-lr/test/client.js

@@ -0,0 +1,46 @@
+
+import request from 'supertest';
+import assert from 'assert';
+import {parse} from 'url';
+import listen from './helpers/listen';
+import {Client as WebSocket} from 'faye-websocket';
+
+describe('tiny-lr', () => {
+  before(listen());
+  it('accepts ws clients', function (done) {
+    const url = parse(this.request.url);
+    const server = this.app;
+
+    const ws = this.ws = new WebSocket('ws://' + url.host + '/livereload');
+
+    ws.onopen = event => {
+      const hello = {
+        command: 'hello',
+        protocols: ['http://livereload.com/protocols/official-7']
+      };
+
+      ws.send(JSON.stringify(hello));
+    };
+
+    ws.onmessage = event => {
+      assert.deepEqual(event.data, JSON.stringify({
+        command: 'hello',
+        protocols: ['http://livereload.com/protocols/official-7'],
+        serverName: 'tiny-lr'
+      }));
+
+      assert.ok(Object.keys(server.clients).length);
+      done();
+    };
+  });
+
+  it('properly cleans up established connection on exit', function (done) {
+    const ws = this.ws;
+
+    ws.onclose = done.bind(null, null);
+
+    request(this.server)
+      .get('/kill')
+      .expect(200, () => {});
+  });
+});

book/node_modules/tiny-lr/test/helpers/listen.js

@@ -0,0 +1,19 @@
+
+import {Server} from '../..';
+import request from 'supertest';
+
+export default function listen (opts) {
+  opts = opts || {};
+
+  return function _listen (done) {
+    this.app = new Server(opts);
+    const srv = this.server = this.app.server;
+    const ctx = this;
+    this.server.listen(err => {
+      if (err) return done(err);
+      ctx.request = request(srv)
+        .get(this.app.rootPath)
+        .expect(200, done);
+    });
+  };
+};

book/node_modules/tiny-lr/test/http.js

@@ -0,0 +1,14 @@
+import app from '../examples/express/app';
+import request from 'supertest';
+
+describe('mocha spec examples', () => {
+  describe('tinylr', () => {
+    it('GET /', done => {
+      request(app)
+        .get('/')
+        .expect('Content-Type', /text\/html/)
+        .expect(/Testing/)
+        .expect(200, done);
+    });
+  });
+});

book/node_modules/tiny-lr/test/middleware.js

@@ -0,0 +1,123 @@
+
+var http       = require('http');
+var express    = require('express');
+var request    = require('supertest');
+var debug      = require('debug')('tinylr:test');
+var Server     = require('..').Server;
+
+var port = parseInt(process.env.npm_package_config_test_port || 0, 10);
+
+describe('Express Middleware', () => {
+  before(function () {
+    this.app = express();
+    this.lr = new Server();
+
+    this.app.use(this.lr.handler.bind(this.lr));
+
+    this.server = http.createServer(this.app);
+    debug('Start %s suite, listen on %d', 'Express', port);
+    this.server.listen(port);
+  });
+
+  after(function (done) {
+    this.server.close(done);
+  });
+
+  describe('GET /', function () {
+    it('respond with nothing, but respond', function (done) {
+      request(this.server)
+        .get('/')
+        .expect('Content-Type', /json/)
+        .expect(/\{"tinylr":"Welcome","version":"[\d].[\d].[\d]+"\}/)
+        .expect(200, done);
+    });
+
+    it('unknown route are noop with middlewares, next-ing', function (done) {
+      request(this.server)
+        .get('/whatev')
+        .expect('Content-Type', /text\/html/)
+        .expect(/Cannot GET \/whatev/)
+        .expect(404, done);
+    });
+  });
+
+  describe('GET /changed', function () {
+    it('with no clients, no files', function (done) {
+      request(this.server)
+        .get('/changed')
+        .expect('Content-Type', /json/)
+        .expect(/"clients":\[\]/)
+        .expect(/"files":\[\]/)
+        .expect(200, done);
+    });
+
+    it('with no clients, some files', function (done) {
+      request(this.server)
+        .get('/changed?files=gonna.css,test.css,it.css')
+        .expect('Content-Type', /json/)
+        .expect('{"clients":[],"files":["gonna.css","test.css","it.css"]}')
+        .expect(200, done);
+    });
+  });
+
+  describe('POST /changed', function () {
+    it('with no clients, no files', function (done) {
+      request(this.server)
+        .post('/changed')
+        .expect('Content-Type', /json/)
+        .expect(/"clients":\[\]/)
+        .expect(/"files":\[\]/)
+        .expect(200, done);
+    });
+
+    it('with no clients, some files', function (done) {
+      var data = { clients: [], files: ['cat.css', 'sed.css', 'ack.js'] };
+      request(this.server)
+        .post('/changed')
+        .send({ files: data.files })
+        .expect('Content-Type', /json/)
+        // .expect(JSON.stringify(data))
+        .expect(200, done);
+    });
+  });
+
+  describe('POST /alert', function () {
+    it('with no clients, no message', function (done) {
+      var data = { clients: [] };
+      request(this.server)
+        .post('/alert')
+        .expect('Content-Type', /json/)
+        .expect(JSON.stringify(data))
+        .expect(200, done);
+    });
+
+    it('with no clients, some message', function (done) {
+      var message = 'Hello Client!';
+      var data = { clients: [], message: message };
+      request(this.server)
+        .post('/alert')
+        .send({ message: message })
+        .expect('Content-Type', /json/)
+        .expect(JSON.stringify(data))
+        .expect(200, done);
+    });
+  });
+
+  describe('GET /livereload.js', function () {
+    it('respond with livereload script', function (done) {
+      request(this.server)
+        .get('/livereload.js')
+        .expect(/LiveReload/)
+        .expect(200, done);
+    });
+  });
+
+  describe('GET /kill', function () {
+    it('shutdown the server', function (done) {
+      var server = this.server;
+      request(server)
+        .get('/kill')
+        .expect(200, done);
+    });
+  });
+});

book/node_modules/tiny-lr/test/server.js

@@ -0,0 +1,127 @@
+import request from 'supertest';
+import assert from 'assert';
+import listen from './helpers/listen';
+
+function testRoutes ({ prefix = '' } = {}) {
+  const buildUrl = url => prefix ? `/${prefix}${url}` : url;
+
+  describe('GET /', function () {
+    it('respond with nothing, but respond', function (done) {
+      request(this.server)
+        .get(buildUrl('/'))
+        .expect('Content-Type', /json/)
+        .expect(/\{"tinylr":"Welcome","version":"[\d].[\d].[\d]+"\}/)
+        .expect(200, done);
+    });
+
+    it('unknown route respond with proper 404 and error message', function (done) {
+      request(this.server)
+        .get(buildUrl('/whatev'))
+        .expect('Content-Type', /json/)
+        .expect('{"error":"not_found","reason":"no such route"}')
+        .expect(404, done);
+    });
+  });
+
+  describe('GET /changed', function () {
+    it('with no clients, no files', function (done) {
+      request(this.server)
+        .get(buildUrl('/changed'))
+        .expect('Content-Type', /json/)
+        .expect(/"clients":\[\]/)
+        .expect(/"files":\[\]/)
+        .expect(200, done);
+    });
+
+    it('with no clients, some files', function (done) {
+      request(this.server)
+        .get(buildUrl('/changed?files=gonna.css,test.css,it.css'))
+        .expect('Content-Type', /json/)
+        .expect('{"clients":[],"files":["gonna.css","test.css","it.css"]}')
+        .expect(200, done);
+    });
+  });
+
+  describe('POST /changed', function () {
+    it('with no clients, no files', function (done) {
+      request(this.server)
+        .post(buildUrl('/changed'))
+        .expect('Content-Type', /json/)
+        .expect(/"clients":\[\]/)
+        .expect(/"files":\[\]/)
+        .expect(200, done);
+    });
+
+    it('with no clients, some files', function (done) {
+      const data = { clients: [], files: ['cat.css', 'sed.css', 'ack.js'] };
+
+      request(this.server)
+        .post(buildUrl('/changed'))
+        // .type('json')
+        .send({ files: data.files })
+        .expect('Content-Type', /json/)
+        .expect(JSON.stringify(data))
+        .expect(200, done);
+    });
+  });
+
+  describe('POST /alert', function () {
+    it('with no clients, no message', function (done) {
+      const data = { clients: [] };
+      request(this.server)
+        .post(buildUrl('/alert'))
+        .expect('Content-Type', /json/)
+        .expect(JSON.stringify(data))
+        .expect(200, done);
+    });
+
+    it('with no clients, some message', function (done) {
+      const message = 'Hello Client!';
+      const data = { clients: [], message: message };
+      request(this.server)
+        .post(buildUrl('/alert'))
+        .send({ message: message })
+        .expect('Content-Type', /json/)
+        .expect(JSON.stringify(data))
+        .expect(200, done);
+    });
+  });
+
+  describe('GET /livereload.js', function () {
+    it('respond with livereload script', function (done) {
+      request(this.server)
+        .get(buildUrl('/livereload.js'))
+        .expect(/LiveReload/)
+        .expect(200, done);
+    });
+  });
+
+  describe('GET /kill', function () {
+    it('shutdown the server', function (done) {
+      const srv = this.server;
+      request(srv)
+        .get(buildUrl('/kill'))
+        .expect(200, err => {
+          if (err) return done(err);
+          assert.ok(!srv._handle);
+          done();
+        });
+    });
+  });
+}
+
+describe('Server', () => {
+  context('with no options', function () {
+    before(listen());
+    testRoutes();
+  });
+
+  context('with prefix option', function () {
+    const options = {
+      prefix: 'tiny-lr'
+    };
+
+    before(listen(options));
+    testRoutes(options);
+  });
+});