AngularJS Testing Cookbook by Simon Bailey

By Simon Bailey

Do away with unstable code through taking keep an eye on and realizing easy methods to attempt AngularJS applications

About This Book

Learn easy methods to construct a superb and extra trustworthy AngularJS codebase via test-driven improvement utilizing sincerely outlined recipes
Understand tips to arrange and configure your improvement setting for unit and end-to-end checking out of AngularJS applications
Over 50 hands-on recipes that will help you construct an exceptional starting place in AngularJS

Who This booklet Is For

This e-book is meant for builders who've an realizing of the fundamental ideas at the back of either AngularJS and test-driven improvement. You, as a developer, have an interest in removing the terror concerning both introducing assessments to an present codebase or beginning out trying out on a clean AngularJS program. If you're a crew chief or a part of a QA staff with the accountability of making sure complete attempt assurance of an program, then this ebook is perfect that you should understand the entire trying out scope required by way of your builders. no matter if you're new to or are good versed with AngularJS, this ebook will warrantly a whole realizing of your program code and aid lessen the price of bugs.

What you are going to Learn

Install and configure all required instruments and dependencies to start checking out your AngularJS application
Understand the anatomy of a unit attempt and combine middle basics to start checking out AngularJS
Discover navigation and routing utilizing either the AngularJS router and the ui-router library
Explore the way to try controllers
Analyze try directives and user-based interaction
Explain the makes use of of spies and try events
Test providers utilizing mocks and spies
Animate try out circumstances, either synchronously and asynchronously

In Detail

AngularJS stepped as much as supply a complete approach to frontend improvement with minimum dependencies and a transparent set of objectives.

This publication follows the AngularJS philosophy and gives advice on the best way to method checking out elements that make up the AngularJS framework. initially of the ebook, you are going to discover how one can configure your process to run unit and end-to-end assessments. Following this, you'll familiarize yourself with basic rules on trying out AngularJS with Jasmine. Then, you'll know how spies can aid you try your code with larger assurance and ease all through your program. the ultimate result's an AngularJS software that's verified with integrity, aiding facilitate a purifier and extra trustworthy codebase.

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Extra resources for AngularJS Testing Cookbook

Example text

Gulp is a stream-based build system with a simple yet powerful API focusing on code over configuration. js streams that do not need to write temporary files or folders to disk, which results in faster builds. com/substack/stream-handbook. md for an explanation of the API. Gulp has its own configuration file called a Gulpfile, focused on code over configuration. It offers a coherent read with a clear visualization of flow. Gulp discourages the use of writing plugins for tasks that don't require a dedicated plugin focusing on providing streams and basic tasks.

Get('Artists'); })); 4. toBe('/thumbs/1'); }); 40 Chapter 2 5. To conclude this recipe, here is the complete test example using the previous steps that mock out the imageStore using $provide. This will return an object defining the thumbnailUrl function, which will then concatenate the id argument with a string and assign it to the url variable. org/api/auto/service/$provide) that registers the imageStore mock factory object with the $injector service. The $injector service uses this mock object as a replacement of the imageStore with the associated fake result to the URL variable.

Ensure these are included in a lib/angular folder in your project root folder. 21 Setup and Configuration 2. js file from the Creating a basic AngularJS application recipe into the src directory. 3. js file from the Running a simple test using Jasmine recipe into the test/unit directory. 4. js file from the Running a simple test using Protractor recipe into the test/e2e directory. 5. Finally, you need to ensure that you have installed Protractor globally, that is using the -g lag (please refer to the Installing Protractor recipe in this chapter to see how to do this).

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