Stressify

Basic http stressor tool focused on Rest Apis.

You just need 5 minutes to get valuable information related to your APIs timing.

Version

1.0.5

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

Prerequisites

What things you need to install the software and how to install them

java 1.8 or later

You can find more detailed instructions on wiki

Install

• Download latest stressify.jar from here

Start

java -jar stressify.jar

Usage

• File > New Project
• Select some method: get, post, put, delete, enter your url and headers like postman

• In the body tab, enter whatever you need but string
• In Assert Response Script tab, left empty or add something like this to ensure that exist a property in your json with name as key and Duke as value:

def status = jsonPath('$.name')
assertThat(status).isEqualTo('Duke')

• In settings you must select the report destination, report name and if you want charts:

• Finally enter the number of virtual users, select the stress mode(sequential/parallel) and press Start Stress button:

Results

Every time you press the Start Stress button, you will have these files:

csv and xlsx files which contain valuable data of the stress execution:

Columns description

field	description
id	unique id of each http request
startDate	start date of http request
endDate	end date of http request
responseStatus	status of http request
totalExecutionMillisTime	how long did the http invocation take
log	message when an error is detected on each http invocation

log file which contain the log of each request and or the errors. You can search here using the id of the csv file

stats.json file which contain a summary of the stress. Useful for the future html reports:

{
  "totalInvocations" : 10,
  "response200Count" : 10,
  "responseNon200Count" : 0,
  "assertsTrueCount" : 10,
  "assertsFalseCount" : 0,
  "averageResponseTimeMillis" : 851
}

png file will contain a basic average chart (users vs response time). Red line is the real data and blue the average:

Variables

You can use the following jockers on any part of the request (url, header, body) to inject dynamic values instead the same value for all request

name	description
randPosInt	positive random integer
randPosDoub	positive random double
uuid	random string

Body Example:

{
  "id" : "${uuid}",
  "age" : "${randPosInt}",
  "money" : "${randPosDoub}"
}

Advanced usage

More complex settings and asserts are in the wiki

Roadmap

• word and pdf reports
• coverage more than 95%
• more variables
• tutorials
• wiki

Contributors

JRichardsz

License

This project is licensed under the Apache License V2 License - see the LICENSE file for details