I have created a counter (userCount) in my test plan and I want to pass that incremented counter value in Junit sampler "Constructor String Label" for each thread user like "${userid}${userCount}#user.com but here the ${userCount} is not replacing with incremented value, its always replacing with Starting value in all thread users #Dmitri T .Please refer this Test Plan Image
Try using __counter() function instead, it seems to be working fine. See How to Use a Counter in a JMeter Test article for more details on it if needed.
If you really have to use the Counter config element you will need to raise an issue in JMeter Bugzilla and wait for the fix.
Related
I have a Test Plan containing one Thread Group whith one HttpRequest sampler, JRS223PreProcessor and one csv data set config. I need to read from csv, at run time,the current value of column 2 and use it in my JSR223 PreProcessor. In order to do this, I defined a variable on Test Plan:
name ${__CSVRead(C:/Users/marial/Desktop/csvs/csv_hotelCodeReq.txt,2)
In JSR223 PreProcessor I am taking it like this:
String name= new String(vars.get("name"));
I would expect this value to change on each line readed, but it didn't, it always take the first value encountered. Does anyone know why?
To be more specific, if I have the csv file :
1,2,firstName1:lastName1
3,2,firstName2:lastName2
and loop count = 2, users=1 than the values of name are:
loop1: firstName1:lastName1
loop2: firstName1:lastName1
The other values are correctly handled, so it goes to the next line.
According to User Defined Variables documentation:
Note that all the UDV elements in a test plan - no matter where they are - are processed at the start.
So your __CSVRead() function is evaluated only during test startup and only once
The solution would be moving the function into "Parameters" section of the JSR223 PreProcessor and you will be able to access the function output as Parameters in your Groovy script like:
String name = Parameters
Demo:
This way the __CSVRead() function will be executed each time the JSR223 PreProcessor is called. Check out Apache Groovy - Why and How You Should Use It article to learn more about Groovy scripting in JMeter
I'm trying to create a test that will loop depending on the number of files stored in one folder then output results base on their filename. I'm thinking to use their filename as the name of their result, so for this, I created something like this in BS preProcessor:
props.setProperty("filename", vars.get("current_tc"));
Then use it for the name of the result:
C:\\TEST\\Results\\${__property(filename)}
"current_tc" is the output variable name of a ForEach controller. It returns different value on each loop. e.g loop1 = test1.csv, loop2 = test2.csv ...
I'm expecting that the result name will be test1.csv, test2.csv .... but the actual result is just test1.csv and the result of the other file is also in there. I'm new to Jmeter. Please tell me if I'm doing an obvious mistake.
Test Plan Image
The way of setting the property seems okayish, the question is where and how you are trying to use this C:\\TEST\\Results\\${__property(filename)} line so a snapshot of your test plan would be very useful.
In the meantime I would recommend the following:
Check jmeter.log file for any suspicious entries, if something goes wrong - most probably you will be able to figure out the reason using this file. Normally it is located in JMeter's "bin" folder
Use Debug Sampler and View Results Tree listener combination to check your ${current_tc} variable value, maybe it is the case of the variable not being incremented. See How to Debug your Apache JMeter Script article to learn more about troubleshooting tecnhiques
I'm trying to transfer parameter from RawRequest using SoapUI but when reading it, value changes.
The parameter is request ID (which is unique for every test), it is requested by every test case from Custom Properties, where it is stored as follows:
${=((System.currentTimeMillis().toString()).subSequence(4, (System.currentTimeMillis().toString()).length())).replaceFirst("0", "")}
Above generates number like this for example:17879164.
The problem starts, when I'm trying to transfer it using either in build in feature or Groovy script. Both read parameter incorrectly:
Following is how the parameter presents in RawRequest window:
This is how it is read in Transfer window in SoapUI:
And finally, how it is read by Groovy script:
Can any one explain, why this value despite being shown in SoapUI RawRequest window as 17879164 is then read as 17879178 using two different methods?
I think the clue might be, that when I'm using "flat number" as reqId and not the generated one, both methods work fine and return correct number. But in this case when it is RawRequest, I understand that it is set once and for all, so what is show in the window and what is being read, should be the same.
What you are seeing is a "feature" in SoapUI. Your transfer step will transfer the code, which will then get evaluated again, resulting in a different value.
What you need to do is:
Create a test case property.
Set the property from test case setup script to a value. So in your case, something like testCase.setPropertyValue("your_property", ((System.currentTimeMillis().toString()).subSequence(4, (System.currentTimeMillis().toString()).length())).replaceFirst("0", ""))
Anywhere in your test refer to the test case property ${#TestCase#your_property}... which is a fixed value at this point, so will be always the same.
I'm using Jmeter for my API testing using various http requests and various samplers to validate them. Now, I'm writing test for another http request. In this test,the steps are:
Issue a http request. Handle response.
using xpath xtractor, I'm extracting the response and storing URL in another variable(store_url).
If variable has a URL, repeat step-1.
This loops has to be repeated until no value is stored in (store_URL).
There is not definite number, how many time the loop has to be repeated. It is based on store_url is empty or not.
How can I achieve this in jmeter? I know step-1 and step-2. But I'm looking how to repeat step-1 and step-2. Please help me.
set a jmeter variable loopCount to 1 for init value,
move your step 1 and 2 into a loop controller,
set to loop count to ${loopCount}
in your step 2,
increase loopCount if store_url is found after you finish xpath xtractor
Put your points 1 and 2 under While Controller
Use ${__javaScript(vars.get("store_URL") != null)} as While Controller's Condition
In condition __javaScript() function is used to check store_URL variable value.
if store_URL variable is set (has any value) - everything under the While Controller will start over
if store_URL variable becomes null - the look will break
vars - is a shorthand to JMeterVariables class instance, it provides read/write access to all JMeter Variables
See Using JMeter Functions article for more detailed information on __javaScript and other useful functions
Time elapsed (time taken?) to run(and pass) my Junit test case is shown as 0.00. I have tried failing the test case (by doing assertEquals for a wrong value) and its still showing time elapsed as 0.00.
The rest of test cases have non-zero time elapsed values.
EDIT: Assumption - I assumed that it would surely take non-zero time to execute and that if it didn't happen, nothing was happening within the test case - example, I have a if condition in there and no corresponding else. So, if the condition failed, it just came out of the method without doing anything and since an error didn't occur, it didn't fail the test either.
Is there any reason this is happening? Am I missing something?
Thanks,
Pratyusha.
It's not clear why you think it should be non-zero. Is it possible that your test case is just passing (or failing) really quickly?
Just for the sake of experimentation, put a Thread.sleep(1000) call in there... if that changes things, it suggests that everything's fine and your test is just fast.
Are all your test methods shown to be executing? It's not something simple like failing to annotate the methods or failing to keep to the naming convention of testXXX (depending on which version of JUnit you're using)?