JMeter Tutorial | JMeter Basic Building blocks - Thread group, Assertions, Controllers and More

Blog Post URL - https://www.qaautomated.com/2020/01/jmeter-basics-thread-group-assertions.html


Test Plan - It is the root for any jmeter script.

Thread Groups - Thread group is first element that is added to a test plan.It is used for creating number of threads/virtual users.


Samplers - Samplers are added to thread group to send different type of requests to server. There are various types of samples let us look into most commonly used sampler that is HTTP Request. In the below screenshot you can see how we can configure the sampler we can specify the server , protocal , port and method along with body in case we want to push some data to sever.


Timers - Timers are used to impose intentional delay in our tests so that we can write more realistic.test scenarios. Screenshot given below shows different type of times. Once the timer is added it ads the delay before the sampler execution.


Assertions - As name suggest we want to be assured of something. When we send request to server we want to make sure we got expected results in form of response. In this case we can use jmeter assertions as shown in below diagram.


Pre-post processors - Pre processors are used to specify actions before execution of sampler and post processor are used to specify actions after .Pre processors can be used for data generation or adding some timeout values and post processors can be used to extract specific value after sampler execution.


Listerns - These are jmeter components used to display test results. Listeners collect data from test samplers as well as analyze data from the response. There are various types of listeners as shown below, but all the listeners captures same data , but the way of presentation is different.

Please subscribe my youtube channel and click on bell icon for notifications.

Github Link -https://github.com/qaautomated/Jmeter

For More Free Tutorials Visit - https://www.qaautomated.com/

For Jmeter Step by Step tutorial from beginner to advance - https://www.youtube.com/playlist?list=PLx5ipGeoOO2jy9Om3xA6uIRSlOPsslP9A

Subscribe

Jmeter Step By Step Tutorial from beginner to advance level. Learn jmeter for performance testing as well as Jmeter For API testing.

Playlist Content -
1.Jmeter Installation for Windows - https://youtu.be/5MeEgx8l71A
2.Jmater Basic Building Blocks -Thread Group,Assertions, Controllers etc - https://youtu.be/IP5ofMO2-tk
3. JMeter Thread Groups - https://youtu.be/R_ye6HgxSE0
4.Jmeter Configuration Elements - https://youtu.be/D35fktGRC2g
5.JMeter Listeners - https://youtu.be/FfDVIklNjgw
6.Jmeter Simple Controller and Transaction Controller - https://youtu.be/FXwKwc32kps
7.Jmeter If controller and While Controller - https://youtu.be/Nde4DtQ8f_Y
8.Jmeter Runtime Random Order and interleave Controller - https://youtu.be/nwS9ByG8zSQ
9.Jmeter Pacing and Timers - https://youtu.be/p-G7S3tSG1g
10.Jmeter Execution Order and Scoping Rule - https://youtu.be/eXH5N7jAxfE
11.Jmeter Utilizing Data Sets - https://youtu.be/NdN2DXZ47X4
12.Jmeter Logging - https://youtu.be/guy0F2SoHYI
13.Jmeter Post Processors - https://youtu.be/1TrohOgWFHQ
14.Jmeter Concurrency Thread Group - https://youtu.be/FbjLa6TAYCA
15.Jmeter Set up and Tear Down Thread Group - https://youtu.be/5cLobCyxvgs
16. Jmeter Ultimate Thread Group - https://youtu.be/HOTKexi3Zc0
17.Jmeter Functions with Examples - https://youtu.be/4THI9itwCVA
18.Jmeter Throughput Controller and Weighted Switch Controller -https://youtu.be/5NIYW16ntqc
19.Jmeter Beanshell Sampler Vs JDR223 Sampler - https://youtu.be/1i4Sij-_sm0
20.How to Debug Jmeter Script? - https://youtu.be/SrFzaxJ81CY
21. How to Reuse Code in Jmeter - https://youtu.be/H0m4h8IGuNs