angular karma sample

Environment Setup

1. Global Dependencies
   • Install Node.js
   • Or Install Node.js with Homebrew

   $ brew install node
   

   • Install Angular CLI

   $ npm install -g @angular/cli
   

2. Lambdatest Credentials
   • Set LambdaTest username and access key in environment variables. It can be obtained from LambdaTest dashboard
     example:
   • For linux/mac

   export LT_USERNAME="YOUR_USERNAME"
   export LT_ACCESS_KEY="YOUR ACCESS KEY"
   

   • For Windows

   set LT_USERNAME="YOUR_USERNAME"
   set LT_ACCESS_KEY="YOUR ACCESS KEY"
   

3. Setup
   • Clone angular-karma-sample from GitHub.
   • Navigate to the cloned directory
   • Install project dependencies

   $ npm install
   

Setting test through jenkins

Please refer this url

Routing traffic through your local machine

• Set tunnel value to true in test capabilities

OS specific instructions to download and setup tunnel binary can be found at the following links.

• Windows
• Mac
• Linux

Important Note:

Some Safari & IE browsers, doesn't support automatic resolution of the URL string "localhost". Therefore if you test on URLs like "http://localhost/" or "http://localhost:8080" etc, you would get an error in these browsers. A possible solution is to use "localhost.lambdatest.com" or replace the string "localhost" with machine IP address. For example if you wanted to test "http://localhost/dashboard" or, and your machine IP is 192.168.2.6 you can instead test on "http://192.168.2.6/dashboard" or "http://localhost.lambdatest.com/dashboard".

Running Tests

• Tests in Parallel:

  • Navigate to angular-karma-sample
  • Run following command

  $ ng test
  

You will see the test result in the lambdatest Dashboard

Browser Launcher Configuration

This configuration can be found in src/karma.conf.js

    customLaunchers: {
        chrome: {
             base: 'WebDriver',
             config: webdriverConfig,
             browserName: 'chrome',
             platform: 'windows 10',
             version: '71.0',
             name: 'Karma With Heartbeat',
             tunnel: true, // In case karma is running on local machine
             video: true, // capture video for your test
             visual: true, // capture screenshots on each step
             network: true, // capture network logs for your test
             console: true, // capture browser console logs
             user: process.env.LT_USERNAME,
             accessKey: process.env.LT_ACCESS_KEY,
             pseudoActivityInterval: 5000 // 5000 ms heartbeat to avoid timeouts
        }
    }

pseudoActivityInterval

Interval in ms to do some activity to avoid killing session by timeout. If not set or set to 0 - no activity will be performed.

About LambdaTest

LambdaTest is a cloud based selenium grid infrastructure that can help you run automated cross browser compatibility tests on 2000+ different browser and operating system environments. LambdaTest supports all programming languages and frameworks that are supported with Selenium, and have easy integrations with all popular CI/CD platforms. It's a perfect solution to bring your selenium automation testing to cloud based infrastructure that not only helps you increase your test coverage over multiple desktop and mobile browsers, but also allows you to cut down your test execution time by running tests on parallel.

Resources

SeleniumHQ Documentation

Karma Documentation