Initial work + waits Xms before responding

.gitignore

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+node_modules

README.md

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+# HttpResponseSimulator

app.js

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+var url = require('url')
+var processQuery = require('./processors/text-processor')
+
+var express = require('express')
+var app = express()
+
+var bodyParser = require('body-parser')
+app.use( bodyParser.json())
+app.use(bodyParser.urlencoded({extended: true}))
+
+app.get('/', function (req, res) {
+  var query = url.parse(req.url, true).query
+
+  res.send(processQuery(query))
+})
+
+app.post('/', function (req, res) {
+  res.send(processQuery(req.body))
+})
+
+app.put('/', function (req, res) {
+  res.send(processQuery(req.body))
+})
+
+var port = process.env.PORT || 8080;
+
+var server = app.listen(port, function () {
+
+  var host = server.address().address
+  var port = server.address().port
+
+  console.log("Http Client Simulator listening at http://%s:%s", host, port)
+})
+
+module.exports = app

package.json

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+{
+  "name": "http-response-simulator",
+  "version": "1.0.0",
+  "description": "Just a tool to validate your http client implementation",
+  "main": "app.js",
+  "scripts": {
+    "test": "mocha --recursive tests"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/IamNguele/HttpResponseSimulator.git"
+  },
+  "keywords": [
+    "http",
+    "simulator",
+    "mock",
+    "http",
+    "response"
+  ],
+  "author": "Jean-Dominique Nguele",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/IamNguele/HttpResponseSimulator/issues"
+  },
+  "homepage": "https://github.com/IamNguele/HttpResponseSimulator#readme",
+  "dependencies": {
+    "body-parser": "^1.17.2",
+    "express": "^4.15.4",
+    "sleep": "^5.1.1",
+    "system-sleep": "^1.3.5"
+  },
+  "devDependencies": {
+    "mocha": "^3.5.0",
+    "supertest": "^3.0.0"
+  }
+}

processors/text-processor.js

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+var sleep = require('system-sleep')
+
+function processQuery(query) {
+    var response = ''
+
+    var wait = parseInt(query.wait)
+
+    if (!isNaN(wait)) {
+        sleep(wait)
+        response += 'Waited '+wait+'ms to respond.\
+        '
+    }
+
+    return response
+}
+
+module.exports = processQuery

tests/app.test.js

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+var request = require('supertest');
+
+var app = require("../app");
+
+describe('app.js - GET /', function(){
+  it('Default GET returns 200', function(done){
+    request(app)
+      .get('/')
+      .expect(200, done);
+  });
+
+  it('Wait GET returns text wait message', function(done){
+    var wait = 50;
+
+    request(app)
+      .get('/?wait='+wait)
+      .expect(200, 'Waited '+wait+'ms to respond.\
+        ', done);
+  });
+});
+
+describe('app.js - POST /', function(){
+  it('Default POST returns 200', function(done){
+    request(app)
+      .post('/')
+      .expect(200, done);
+  });
+
+  it('Text Wait POST returns text wait message', function(done){
+    var wait = 50;
+
+    request(app)
+      .post('/')
+      .send('wait='+wait)
+      .expect(200, 'Waited '+wait+'ms to respond.\
+        ', done);
+  });
+
+  it('JSON Wait POST returns text wait message', function(done){
+    var wait = 50;
+
+    request(app)
+      .post('/')
+      .send({wait: wait})
+      .expect(200, 'Waited '+wait+'ms to respond.\
+        ', done);
+  });
+});
+
+describe('app.js - PUT /', function(){
+  it('Default PUT returns 200', function(done){
+    request(app)
+      .put('/')
+      .expect(200, done);
+  });
+
+  it('Text Wait PUT returns text wait message', function(done){
+    var wait = 50;
+
+    request(app)
+      .put('/')
+      .send('wait='+wait)
+      .expect(200, 'Waited '+wait+'ms to respond.\
+        ', done);
+  });
+
+  it('JSON Wait PUT returns text wait message', function(done){
+    var wait = 50;
+
+    request(app)
+      .put('/')
+      .send({wait: wait})
+      .expect(200, 'Waited '+wait+'ms to respond.\
+        ', done);
+  });
+});