Test Driven Development with Node js

22h 5m 3s
English
Paid

Build a fully functional backend REST application with Express.js by testing Node.js with Jest. In this course, we will create a comprehensive backend service using Express.js. Our application will be called Hoaxify.

Course Objectives

While building this application, you will learn:

  • How to build a RESTful web service with Express.js, covering essential functionalities such as validation, internationalization, static resource serving, caching, JSON manipulation, and interaction with external services.

  • How to handle database operations using the ORM package, Sequelize.

  • How to manage database version history and migrations.

Test Driven Development Insights

In addition, we will explore:

  • How test-driven development (TDD) works.

  • The effects of TDD on code quality and reusability.

  • The confidence TDD provides in refactoring implementations.

  • How to deploy the application to Heroku.

  • How to create an instance in Google Cloud and deploy our application.

  • How to automate deployments using GitHub Actions.

Practical Approach

This course is fundamentally practice-oriented. Every code snippet you write will contribute to your actual application implementation.

In each section, we will progressively build our application. We will focus on one requirement at a time, ensuring that we implement only what's necessary for that stage. Each implementation leads to the next requirement.

Following this practice will equip you with a solid foundation in the overall requirements for REST web services and how to implement them in Node.js using the test-driven development methodology.

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#1: Introduction
All Course Lessons (104)
#Lesson TitleDurationAccess
1
Introduction Demo
12:41
2
Tools
02:15
3
Methodology
01:10
4
Creating Project
09:02
5
Development Environment Dependencies
15:04
6
Web Client
05:43
7
First Test: Sign Up Request
16:47
8
Saving User to Database
23:48
9
Password Hashing
09:25
10
Refactor
12:17
11
Configuration and Environment
10:42
12
Validation
14:01
13
Validatior Middleware
15:49
14
Express Validator
07:22
15
Dynamic Tests
11:44
16
Remaining Validations
14:21
17
Custom Validation: Unique Email Validation
16:19
18
Internationalization - i18n
22:27
19
Account Activation Intro
10:10
20
Activation Email
13:17
21
Email Transport Failures
15:03
22
Refactoring Tests
16:46
23
Activating Account
21:00
24
Testing on Web Client
08:05
25
Error Handler
11:32
26
Error Body
11:43
27
User Page Response
08:23
28
Page Content
11:31
29
Total Page Info
04:12
30
Changing Page
11:06
31
Changing Page Size
12:42
32
Get User
18:15
33
Authentication
12:48
34
Authentication Failure
22:08
35
Refactoring Tests
07:29
36
Update User - Authentication Failure
27:56
37
Update User Success
20:11
38
Authorization Aware User List
08:32
39
JWT Token Generation
08:57
40
Authorization
16:18
41
JWT Practices
08:18
42
Opaque Token
09:56
43
Logout
08:10
44
Delete User
14:43
45
Token User Relationship
12:16
46
Expiring Token
19:20
47
Token Cleanup
14:37
48
Password Reset Request
16:57
49
Password Reset Success Response
13:51
50
Sending Password Reset Email
16:40
51
Refactoring Rest Endpoint
01:34
52
Updating Password - Error Cases
20:22
53
Updating Password - Success
14:56
54
Testing on Client
02:27
55
User Profile Image
05:19
56
Image in Responses
06:54
57
Upload Folder
11:21
58
Storing Images in Folder
18:39
59
Serving Static Resources
14:58
60
Cleaning up the Folders
04:25
61
Replacing Old Image
04:02
62
Username Validation
06:08
63
File Size Validation
17:05
64
File Type Validation
24:26
65
Testing on Client
02:00
66
Migration Demo
30:41
67
Creating Latest Migration Scripts
05:26
68
Running Tests Against Shared Database
14:06
69
Refactoring Configuration
06:58
70
Using PostgreSQL
04:40
71
Organizing NPM Scripts
09:27
72
Logger
14:03
73
Logging App Version
01:53
74
Production Configuration
04:15
75
Deploying to Heroku
10:22
76
Preparing VM on Google Cloud
12:46
77
Deploying App to VM
14:07
78
Automating Deployment
21:12
79
Submitting Hoax
19:37
80
Saving Hoax to Database
13:39
81
Validation
13:08
82
Hoax Migration Scripts
05:46
83
Hoax User Relationship
13:12
84
Listing Hoaxes
24:22
85
Listing Hoaxes of a User
24:34
86
Running Tests with PostgreSQL
04:43
87
Deployment
06:04
88
Attachment Folder
03:36
89
Storing Attachment info in DB
16:54
90
Storing Attached File
10:46
91
Serving Attachment Folder
03:24
92
Storing File Type
17:37
93
File Size Limit
14:35
94
Attachment Hoax Relationship
17:05
95
Attachment in Hoax Listing
19:47
96
Migration Scripts
27:14
97
Scheduled Service for Unused Attachments
25:34
98
Hoax Delete - Error Cases
11:37
99
Hoax Delete - Success Cases
09:39
100
Hoax Delete - Cascade
14:05
101
Migrating Constraint
16:56
102
User Delete
17:42
103
Updating Dependencies
07:47
104
Deployment
07:19
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