300 users Login the site.
300 users used to create the business process.
300 users logout the site.
what are the controllers and samplers need?
I have tried some of the my own examples. But i did not get the solution. Someone give the solution briefly.
Thanks in Advance..!
If you are testing a web application, follow these steps:
Record the workflow
Use the HTTP(S) test script recorder to record all the requests. Follow the steps here
or you can manually add the required HTTP Request samplers.
Parameterize your script
For example,in your case you can parameterize the users using CSV data set config.Refer this.
Correlation
For correlation, i.e. fetching a value from the previous response that is used by the current request,use Regular expression extractor(post processor).Refer this link
You can add the 'View Results Tree'Listener and execute the test plan to check the requests/response and validate your script.
To get distribution of 300 for login/ 300 for BP / 300 for logout the best option is to use Throughput Controller. See Running JMeter Samplers with Defined Percentage Probability guide for details.
To conditionally fail sampler basing on this or that criteria you can use Response Assertion. JMeter automatically considers 2xx and 3xx HTTP response codes successful, even if response says "Failed to log in" so you can use Response Assertion to ensure that response contains some piece of text specific for logged in user or something
Related
I am using Jmeter for testng load balance of website.I written a script to test the scenario like to make the user to login into the website and able navigate the user to the dashboard where he can see the recent data by consuming the protected calls.Here i am able to pass the user login scenario but the jmeter showing fail errors regarding the protected calls.When i am searching the url thing whcih is given by jmeter i able to understand that teh protected calls need user credentials to consume data but it fails due to absence of user login things.
Here i am able to pass the user login scenario
are you sure? If JMeter reports the HTTP Request sampler as successful it doesn't necessarily mean that the login will be successful, it might be the case your application responds with status code 200 and some error message explaining why the login has failed and JMeter automatically treats HTTP Status Codes below 400 as successful.
Try inspecting request and response details using View Results Tree listener which has HTML and Browser modes and double check that you're able to login.
If yes - you might need to add HTTP Cookie Manager or perform the correlation of the authorization header in the HTTP Header Manager for the "protected calls" or something like this
If no - you will need to amend your script so login will be successful. In order to avoid such situations in future you might want to add Assertions to your test plan to ensure that JMeter is doing what it's supposed to be doing
My website is like Facebook. I need to login with multiple users and like the post from all the logins. Now using JMeter i can able to successfully login with multiple users but i can't like it from all the logins.I have recorded the script to like the post from one login. Please assist how can i achieve this. I am attaching my HTTP Request below.
Normally "like" is a HTTP Request which should be implemented via the HTTP Request sampler so you need either create the relevant request manually or simply record it using HTTP(S) Test Script Recorder
Once done you might need to perform the correlation - the process of identifying dynamic parts of the requests, using Post-Processors to convert the values into JMeter Variables with the recorded hard-coded values with dynamic variables.
Check the request and response details using View Results Tree listener and if you're happy with what your test is doing you can start adding more virtual users to check how does your application under test behave under the load.
I'm new to using Jmeter tool.
I have recorded my application using blazemeter (v3.1) and then trying to run that .jmx file in Jmeter, however I am running into an authorization issue and the script fails to run.
I have also tried setting my "HTTP Authorization Manager" with username, url, password but it does not help. If anyone can, please guide me on this Issue. Thanks.
As per 4 Things You Should Never Do with Your JMeter Script article:
Don’t run the script exactly as you recorded it
After recording your script, there is still some work to do before you run it. It’s necessary to correlate variables, parameterize and add elements, to faithfully simulate users.
There are too many ways of possible authentication implementation in your application, most probably you need to send some dynamic value along with credentials which can be fetched from the previous request.
Record your test scenario 2 times and compare recorded requests. Be careful as differences might be in response headers and URL, not only in response data. It makes sense to add View Results Tree listener directly to HTTP(S) Test Script Recorder - this way you will be able to see what data is captured by JMeter and amend its configuration so simulated request would look exactly like the request from the real browser.
I want to run performance testing using 100 users by using JMeter CSV data set config, I have added 100 different users in CSV file which are incorrect.
when i run the script in run properly, i was expecting it should show me the error than username and password is incorrect
JMeter automatically treads HTTP Status codes below 400 as successful, it doesn't do any extra checks.
So if your application responds with HTTP Status Code below 400 JMeter won't fail the sampler. If you need to test whether is user logged in or not add Response Assertion as a child of the relevant HTTP Request sampler and configure it to test whether response contains something which indicates logged in user, i.e. Welcome text or something like that or vice versa, that it doesn't contain elements of login page.
See How to Use JMeter Assertions in Three Easy Steps article to learn more about conditionally failing JMeter samplers using Assertions.
I need to create scenario for user interaction with single-page WEB application. The application does lots of AJAX calls in order to authenticate user and get user data.
So I created simple scenario with HTTP Test Script Recorder and tried to record my script.
Everything went well, however I noticed that whilst request data is recorder properly, the response data is not recorder at all. I tried to enable Add assertions and Regex matching - but that didn't work as well.
Can you please advice how do I record response texts as well?
View Results Tree under proxy will record request, responses during recording.
This is useful to understand where a dynamic field comes from. This will help your find from which response X you need to extract data to inject in request X+N.
I think you may find this option useful to add in user.properties:
proxy.number.requests=true
This will give a number to each request and corresponding sampler so you will be able to find response for the request.
Once you have done this, you will start adding Post Processors (Regex, CSS/JQuery, XPAth ...) to Sampler X to extract data from its response.
This will create variables you can then use as ${varName} in request X+N.