added all testing files

ProjectSourceCode/docker-compose.yaml

@@ -33,6 +33,6 @@ services:
     volumes:
       - ../ProjectSourceCode:/home/node/app  # Mount ProjectSourceCode directory
       - ../ProjectSourceCode/node_modules:/home/node/app/node_modules  # Mount node_modules directory
-    command: 'npm start'
+    command: 'npm run testandrun'
 volumes:
-  group-project:
+  group-project:

ProjectSourceCode/src/index.js

@@ -56,6 +56,9 @@ app.set('views', path.join(__dirname, 'views'));
 app.use(bodyParser.json()); // specify the usage of JSON for parsing request body.
 
 // initialize session variables
+app.get('/welcome', (req, res) => {
+  res.json({status: 'success', message: 'Welcome!'});
+});
 app.use(
   session({
     secret: process.env.SESSION_SECRET,
@@ -137,20 +140,27 @@ app.get('/', (req, res) => {
   // Trigger Registration Form to Post
   app.post('/register', async (req, res) => {
     try {
+      if (!req.body.username || !req.body.password) {
+        // If username or password is missing, respond with status 400 and an error message
+        return res.status(400).json({status: 'error', message: 'Invalid input'});
+      }
       // Hash the password using bcrypt library
       const hash = await bcrypt.hash(req.body.password, 10);
   
       // Insert username and hashed password into the 'users' table
       await db.none('INSERT INTO users (username, password) VALUES ($1, $2)', [req.body.username, hash]);
-  
+      //res.status(200);
+      res.json({status: 'success', message: 'Success'});
       // Direct user to login screen after data has been inserted successfully
       res.redirect('/login');
     } catch (error) {
       // If the insert fails, redirect to GET /register route
+      res.status(400);
+      //res.json({status: 'success', message: 'Invalid input'});
       res.redirect('/register');
     }
   });
-  
+
   /************************ 
    Discover Page Routes
   *************************/
@@ -165,5 +175,5 @@ app.get('/', (req, res) => {
 // <!-- Section 5 : Start Server-->
 // *****************************************************
 // starting the server and keeping the connection open to listen for more requests
-app.listen(3000);
+module.exports = app.listen(3000);
 console.log('Server is listening on port 3000');

ProjectSourceCode/src/init_data/create.sql

@@ -1,4 +1,12 @@
 CREATE TABLE users (
-    username VARCHAR(50) PRIMARY KEY,
+    UserID SERIAL PRIMARY KEY,
-    password CHAR(60) NOT NULL
+    Username VARCHAR(50) UNIQUE NOT NULL,
-);
+    Password CHAR(60) NOT NULL
+);
+
+CREATE TABLE FavoriteTeam (
+    UserID INT REFERENCES users(UserID) ON DELETE CASCADE ON UPDATE CASCADE,
+    TeamID INT,
+    TeamName VARCHAR(50),
+    PRIMARY KEY (UserID, TeamID)
+);

ProjectSourceCode/test/server.spec.js

@@ -0,0 +1,82 @@
+
+// ********************** Initialize server **********************************
+
+const server = require('../src/index.js'); //TODO: Make sure the path to your index.js is correctly added
+
+// ********************** Import Libraries ***********************************
+
+const chai = require('chai'); // Chai HTTP provides an interface for live integration testing of the API's.
+const chaiHttp = require('chai-http');
+chai.should();
+chai.use(chaiHttp);
+const {assert, expect} = chai;
+
+// ********************** DEFAULT WELCOME TESTCASE ****************************
+
+describe('Server!', () => {
+  // Sample test case given to test / endpoint.
+  it('Returns the default welcome message', done => {
+    chai
+      .request(server)
+      .get('/welcome')
+      .end((err, res) => {
+        expect(res).to.have.status(200);
+        expect(res.body.status).to.equals('success');
+        assert.strictEqual(res.body.message, 'Welcome!');
+        done();
+      });
+  });
+});
+
+// *********************** TODO: WRITE 2 UNIT TESTCASES **************************
+
+// ********************************************************************************
+
+  describe('Testing Add User API', () => {
+    it('positive: /register', done => {
+      // Define mock user data
+      const userData = {
+        username: 'Vishal Vunnam',
+        password: '123456'
+      };
+      // Make a POST request to /register with mock user data
+      chai.request(server)
+        .post('/register')
+        .send(userData)
+        .end((err, res) => {
+          // Assertions
+          expect(res).to.have.status(200);
+          done();
+        });
+    });
+  });
+
+  //We are checking POST /add_user API by passing the user info in in incorrect manner (name cannot be an integer). This test case should pass and return a status 400 along with a "Invalid input" message.
+
+  describe('Testing Add User API', () => {
+    it('Negative: /register. Checking invalid name', done => {
+      chai.request(server)
+        .post('/register')
+        .send({ Username: 10, Password: '2020-02-20'})
+        .end((err, res) => {
+          // Assertions
+          expect(res).to.have.status(400);
+          expect(res.body.message).to.equals('Invalid input');
+          done();
+        });
+    });
+  });
+
+  describe('Testing Render', () => {
+    // Sample test case given to test /test endpoint.
+    it('test "/login" route should render with an html response', done => {
+      chai
+        .request(server)
+        .get('/login') // for reference, see lab 8's login route (/login) which renders home.hbs
+        .end((err, res) => {
+          res.should.have.status(200); // Expecting a success status code
+          res.should.be.html; // Expecting a HTML response
+          done();
+        });
+    });
+  });