Unit test generated by RoostGPT

backend/0dc251f083.test.js

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+// ********RoostGPT********
+// Test generated by RoostGPT for test checkNodejsDepsInstalled using AI Type Open AI and AI Model gpt-4
+
+
+
+// ********RoostGPT********
+const request = require('supertest');
+const express = require('express');
+const bodyParser = require('body-parser');
+const todoRoutes = express.Router();
+
+let Todo = require('./todo.model');
+
+const app = express();
+app.use(bodyParser.json());
+app.use('/', todoRoutes);
+
+todoRoutes.route('/:id').get(function (req, res) {
+  let id = req.params.id;
+  Todo.findById(id, function (err, todo) {
+    res.json(todo);
+  });
+})
+
+describe('GET /:id', () => {
+  test('responds with json', async () => {
+    const todo = new Todo({ title: 'Test todo', description: 'Test todo description' });
+    await todo.save();
+
+    const response = await request(app).get(`/${todo.id}`);
+    expect(response.status).toBe(200);
+    expect(response.body.title).toEqual(todo.title);
+    expect(response.body.description).toEqual(todo.description);
+  });
+
+  test('responds with 404 for non-existing todo', async () => {
+    const response = await request(app).get('/nonexistingid');
+    expect(response.status).toBe(404);
+  });
+});

backend/546f67f09c.test.js

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+// ********RoostGPT********
+// Test generated by RoostGPT for test checkNodejsDepsInstalled using AI Type Open AI and AI Model gpt-4
+
+
+
+// ********RoostGPT********
+const request = require('supertest');
+const app = require('./server');
+
+// Test suite
+describe('Test the root path', function() {
+
+  // Test case: Should respond with a success message when server is running
+  test('Should respond with a success message when server is running', async function() {
+    const response = await request(app).get('/');
+    expect(response.statusCode).toBe(200);
+    expect(response.text).toBe('Server is running on port: 4000');
+  });
+
+  // Test case: Should respond with an error message when server is not running
+  test('Should respond with an error message when server is not running', async function() {
+    const response = await request(app).get('/');
+    expect(response.statusCode).toBe(500);
+    expect(response.text).toBe('Server is not running');
+  });
+});

backend/7c225f7e7a.test.js

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+// ********RoostGPT********
+// Test generated by RoostGPT for test checkNodejsDepsInstalled using AI Type Open AI and AI Model gpt-4
+
+
+
+// ********RoostGPT********
+const request = require('supertest');
+const mongoose = require('mongoose');
+const Todo = require('./todo.model');
+let server;
+
+describe('/update/:id', () => {
+  beforeEach(() => { 
+    server = require('./server'); 
+    app.use(bodyParser.json());
+  });
+  afterEach(async () => { 
+    server.close(); 
+    await Todo.remove({});
+  });
+
+  describe('POST /', () => {
+    it('should return 404 if todo not found', async () => {
+      const id = mongoose.Types.ObjectId();
+      const res = await request(server).post('/update/' + id);
+      expect(res.status).toBe(404);
+    });
+
+    it('should return 400 if update not possible', async () => {
+      const todo = new Todo({
+        todo_description: 'Test description',
+        todo_responsible: 'Test responsible',
+        todo_priority: 'Test priority',
+        todo_completed: false
+      });
+      await todo.save();
+
+      todo.todo_description = '';
+      const res = await request(server).post('/update/' + todo._id).send(todo);
+      expect(res.status).toBe(400);
+    });
+
+    it('should update the todo if input is valid', async () => {
+      const todo = new Todo({
+        todo_description: 'Test description',
+        todo_responsible: 'Test responsible',
+        todo_priority: 'Test priority',
+        todo_completed: false
+      });
+      await todo.save();
+
+      todo.todo_description = 'Updated description';
+      const res = await request(server).post('/update/' + todo._id).send(todo);
+
+      const updatedTodo = await Todo.findById(todo._id);
+      expect(updatedTodo.todo_description).toBe('Updated description');
+    });
+  });
+});

backend/7dfaa0a8a2.test.js

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+// ********RoostGPT********
+// Test generated by RoostGPT for test checkNodejsDepsInstalled using AI Type Open AI and AI Model gpt-4
+
+
+
+// ********RoostGPT********
+const express = require('express');
+const request = require('supertest');
+const bodyParser = require('body-parser');
+const cors = require('cors');
+const mongoose = require('mongoose');
+const todoRoutes = express.Router();
+const PORT = 4000;
+
+let Todo = require('./todo.model')
+
+const app = express();
+app.use(bodyParser.json());
+app.use(cors());
+app.use('/todos', todoRoutes);
+
+todoRoutes.route('/').get(function (req, res) {
+  Todo.find(function (err, todos) {
+    if (err) {
+      console.log(err);
+    } else {
+      res.json(todos);
+    }
+  });
+});
+
+describe('GET /todos', () => {
+  beforeAll(done => {
+    mongoose.connect('mongodb://localhost/testDB', { useNewUrlParser: true })
+      .then(() => done())
+      .catch((err) => done(err));
+  });
+
+  afterAll(done => {
+    mongoose.connection.close()
+      .then(() => done())
+      .catch((err) => done(err));
+  });
+
+  it('should get all todos', async () => {
+    const res = await request(app).get('/todos');
+    expect(res.statusCode).toEqual(200);
+    expect(res.body).toHaveProperty('todos');
+  });
+
+  it('should handle database errors', async () => {
+    Todo.find = jest.fn().mockImplementationOnce((callback) => {
+      callback(true, {});
+    });
+
+    const res = await request(app).get('/todos');
+    expect(res.statusCode).toEqual(500);
+  });
+});

backend/a5ee2b3b60.test.js

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+// ********RoostGPT********
+// Test generated by RoostGPT for test checkNodejsDepsInstalled using AI Type Open AI and AI Model gpt-4
+
+
+
+// ********RoostGPT********
+const mongoose = require('mongoose');
+const db = mongoose.connection;
+
+describe('DB Connection', () => {
+  beforeAll(() => {
+    mongoose.connect('mongodb://localhost/test', { useNewUrlParser: true, useUnifiedTopology: true });
+  });
+
+  test('DB Connection Success', done => {
+    db.once('open', () => {
+      expect(db.readyState).toBe(1);
+      done();
+    });
+  });
+
+  test('DB Connection Fail', done => {
+    const badConnection = mongoose.createConnection('mongodb://localhost:1/test', { useNewUrlParser: true, useUnifiedTopology: true });
+
+    badConnection.on('error', err => {
+      expect(err).toBeTruthy();
+      done();
+    });
+  });
+
+  afterAll((done) => {
+    mongoose.disconnect(done);
+  });
+});

backend/d1f83de15a.test.js

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+// ********RoostGPT********
+// Test generated by RoostGPT for test checkNodejsDepsInstalled using AI Type Open AI and AI Model gpt-4
+
+
+
+// ********RoostGPT********
+const request = require('supertest');
+const app = require('./server');
+jest.mock('./todo.model');
+
+describe('POST /add', () => {
+  beforeEach(() => {
+    Todo.mockClear();
+  });
+
+  test('should respond with 200 status and success message when todo is successfully added', async () => {
+    Todo.mockImplementation(() => {
+      return {
+        save: () => {
+          return Promise.resolve();
+        }
+      };
+    });
+
+    const response = await request(app)
+      .post('/add')
+      .send({text: 'Test todo'});
+
+    expect(response.status).toBe(200);
+    expect(response.body.todo).toBe('todo added successfully');
+  });
+
+  test('should respond with 400 status and failure message when adding todo fails', async () => {
+    Todo.mockImplementation(() => {
+      return {
+        save: () => {
+          return Promise.reject();
+        }
+      };
+    });
+
+    const response = await request(app)
+      .post('/add')
+      .send({text: 'Test todo'});
+
+    expect(response.status).toBe(400);
+    expect(response.text).toBe('adding new todo failed');
+  });
+});