Reset Internet explorer IE in command prompt RunDll32.exe InetCpl.cpl,ResetIEtoDefaults

JMeter max user limitation

https://www.blazemeter.com/blog/what%E2%80%99s-the-max-number-of-users-you-can-test-on-jmeter

In conclusion, we can say that you can simulate up to 10,000 users on a JMeter load test even on a regular laptop. This depends on following 4 simple rules:

• Use JMeter listeners for debugging purposes only
• Run JMeter performance tests in non-GUI mode
• Increase JMeter heap space to generate a larger load
• Use LAN instead of a Wi-Fi connection when running a load test

As you can see, the answer to the question ‘What’s the maximum number of users you can test on JMeter?’ varies. It depends on many factors: test complexity, script running method, internet and machine capabilities and so forth.

I have found the user limit on my local laptop is 8000-9000 users. But what if you need more? There are options to do that:

1. JMeter enables running scripts in distributed mode by using a few slave machines with your own main one, and then combining and outputting the results. With this method you can scripts horizontally without any limitations except for the number of slave machines you allocate for tests.

Postman tool API testing All

Postman tutorial:

https://www.softwaretestingmaterial.com/postman-tutorial/

Postman assertion:

https://learning.postman.com/docs/writing-scripts/script-references/test-examples/

Pre-requisite script

var random_number1=_.random(1, 100);

var core_Url=pm.environment.get("baseUrl");

var token="Bearer "+pm.environment.get("token") ;

console.log(tok);

const echoPostRequest = {

  url: core_Url+'/api/bookstore',

  method: 'POST',

  header: {

      'content-type':'application/json',

      'Authorization':token

  },

  Authorization:tok ,

  body: {

        mode: 'application/json',

        raw: JSON.stringify

        ({

        "code": "Postman updated"+random_number1,

        "name": "API Postman"+random_number1,

        "description": "ADMT some deee ",

        "sla": "5",

        "enabled": true,        

        "metadata": [],        

        "serviceAccess": ["Public", "Commercial" ],

        "requiredDocuments": []

        })

    }   

};

 

pm.sendRequest(echoPostRequest, function (err, res) {

    console.log("new");

    console.log(err);

    console.log(res);

    //console.log(err ? err : res.json());

    //const dataresponse= res.json();

    //pm.environment.set("ServiceFor_update",dataresponse.data.id);

});

YouTube: 

Raghav pal link

https://www.youtube.com/playlist?list=PLhW3qG5bs-L-oT0GenwPLcJAPD_SiFK3C

Node js Newman command line arguments

newman run collection.json -environment enviornment.json --globals global.json

Passing environment variables in cmd prompt

https://github.com/postmanlabs/newman/blob/develop/README.md#command-line-options

newman run <collection file> -e <environment file>

https://stackoverflow.com/questions/50843024/postman-collection-is-passing-in-postman-runner-but-not-its-failing-in-command

https://learning.postman.com/docs/running-collections/using-newman-cli/command-line-integration-with-newman/


How to run multiple collection in newman:

https://community.postman.com/t/required-to-run-multiple-collection-through-newman/10792/5



https://www.npmjs.com/package/newman-reporter-htmlextra

npm install -g newman-reporter-htmlextra

newman run collection.json -r htmlextra



Exact Steps:

1.      Install Nodejs(https://nodejs.org/en/download/)  : Admin rights required.

2.      Install newman  plugin

3.      Install html extra reporter plugin

Run Collection

JSON schema validation: https://jsonschema.net/home : Tiny Validator :Postman

https://www.youtube.com/watch?v=X072eKtOIio

SSO : Single Sign on authentication

https://www.youtube.com/watch?v=kRGPKh3NgHU

https://jsonplaceholder.typicode.com/ fake rest api

Mocha and Chai, JavaScript + NodeJs : API unit testing Framework

https://scotch.io/tutorials/test-a-node-restful-api-with-mocha-and-chai



https://www.codecademy.com/articles/bapi-testing-intro

Delete files with wildcards in the folder command prompt

pushd C:\Project\newfolder
DEL /Q /F /S "selenium-screenshot*.png"

https://docs.qameta.io/allure/ report

cmd> pip3 install allure-robotframework

JMeter stepping threads : https://jmeter-plugins.org/wiki/ConcurrencyThreadGroup/ -todo