Initial Commit

backend/test/api/controllers/tasks.test.ts

@@ -0,0 +1,69 @@
+
+import supertest = require('supertest');
+import { Task } from '../../../api/entities/Task';
+import app from '../../../api/server';
+import { initConnection, stopConnection } from '../../helper';
+
+describe('/api/tasks', () => {
+    let task: Task;
+    beforeAll(async () => {
+        task = {
+            id: 1,
+            title: 'Buy a new NodeJS book',
+            dueDate: new Date('Januar 29, 2019 00:00:00'),
+            done: false,
+        } as Task;
+        await initConnection();
+    });
+
+    it('should return a 200 response for /api/tasks', () => {
+        return supertest(app).get('/api/tasks')
+            .set('Content-Type', 'application/json')
+            .set('Accept', 'application/json')
+            .expect(200);
+    });
+
+    it('should return a 404 response for /api/lorem', () => {
+        return supertest(app).get('/api/lorem').then((response) => {
+            expect(response.status).toBe(404);
+        });
+    });
+
+    it('should return a 200 response for POST /api/tasks and delete the entry', (done) => {
+        return supertest(app)
+            .post('/api/tasks')
+            .send(task)
+            .set('Content-Type', 'application/json')
+            .set('Accept', 'application/json')
+            .expect(200)
+            .end((err, res) => {
+                if (err) {
+                    throw err;
+                }
+                expect(res.body.message).toBe('Task successfully created');
+                done();
+            });
+    });
+
+    it('should UPDATE /api/tasks/1 correctly', (done) => {
+        return supertest(app)
+            .put('/api/tasks/1')
+            .send({
+                dueDate: new Date('Februar 1, 2019 00:00:00'),
+            })
+            .set('Content-Type', 'application/json')
+            .set('Accept', 'application/json')
+            .expect(200)
+            .end((err, res) => {
+                if (err) {
+                    throw err;
+                }
+                expect(res.body.message).toBe('Task successfully updated');
+                done();
+            });
+    });
+
+    afterAll(async () => {
+        await stopConnection();
+    });
+});

backend/test/helper.ts

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+import { Connection, ConnectionOptions, createConnection } from 'typeorm';
+
+let connection: Connection;
+let initPromise: Promise<void>;
+
+const dbConfig = {
+    type: 'mysql',
+    host: 'localhost',
+    port: 3306,
+    username: 'root',
+    password: '',
+    database: '',
+    synchronise: false,
+    entities: [''],
+} as ConnectionOptions;
+
+export function initConnection() {
+    if (initPromise) {
+        return initPromise;
+    }
+
+    initPromise = createConnection(dbConfig).then((con) => {
+        connection = con;
+    }).catch((error) => { throw error; });
+
+    return initPromise;
+}
+
+export function stopConnection(): Promise<void> {
+    return connection.close();
+}

backend/test/index.test.ts

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+
+import 'jest';
+
+describe('Jest Tests', () => {
+    test('Verify Tests Works', () => {
+        expect(true).toBeTruthy();
+    });
+});