Can we iterate multiple feed csv files but not with same size?

Gatling (Open-Source)
1

Hi Dear friends,
I am using some data csv files to feed the parameters. But these csv files are not in the same size:
eg:
userName.csv
userName
user1
user2
user3
…
user100
This csv file has 100 rows, however, my password file is as below:
password.csv
password
pass1234

There is only one row for it, because all of them are sharing the same password.
May I use these two together in code like below?
val userFile = System.getProperty(“userCSV”, “userName.csv”);

val passFile = System.getProperty(“passCSV”, “password.csv”);

val myscenario = scenario(“StartLogin”)
.feed(userFile )
.feed(passFile ).
.exec…
Can this feed two data files or even more, but while one file iteration finished, continue iterate from the beginning?

Thanks,
Patric

2

Hi,

If password is same for all users why do you want to parametrise it. Instead you can leave it hardcoded?

3

I just meant this general issue.
Two feeder csv files but not with the same size… Can they iterate correctly?

4

Hi,

I’m pretty sure that reading the Feeder documentation could have give you the answer https://gatling.io/docs/2.3/session/feeder/

If you want to iterate in an infinite circular way you can use the circular keyword :

val feeder1 = csv(“file1.csv”).circular
val feeder2 = csv(“file2.csv”).circular
…
scenario(“foo”)
.feed(feeder1)
.feed(feeder2)
…