SoapUI Load test groovy sequentially reading txt file - groovy

Question

I am using free version of soapui. In my load test, I want to read request field value from a text file. The file looks like following
0401108937
0401109140
0401109505
0401110330
0401111204
0401111468
0401111589
0401111729
0401111768
In load test, for each request I want to read this file sequentially. I am using the code mentioned in Unique property per SoapUI request using groovy to read the file. How can I use the values from the file in a sequential manner?
I have following test setup script to read the file
def projectDir = context.expand('${projectDir}') + File.separator
def dataFile = "usernames.txt"
try
{
File file = new File(projectDir + dataFile)
context.data = file.readLines()
context.dataCount = context.data.size
log.info " data count" + context.dataCount
context.index = 0; //index to read data array in sequence
}
catch (Exception e)
{
testRunner.fail("Failed to load " + dataFile + " from project directory.")
return
}
In my test, I have following script as test step. I want to read the current index record from array and then increment the index value
def randUserAccount = context.data.get(context.index);
context.setProperty("randUserAccount", randUserAccount)
context.index = ((int)context.index) + 1;
But with this script, I always get 2nd record of the array. The index value is not incrementing.

Answer 1

You defined the variable context.index to 0 and just do +1
You maybe need a loop to read all values.
something like this :
for(int i=0; i <context.data.size; i++){
context.setProperty("randUserAccount", i);
//your code
}

Answer 2

You can add this setup script to the setup script section for load test and access the values in the groovy script test step using:
context.LoadTestContext.index =((int)context.LoadTestContext.index)+1

Answer 3

This might be a late reply but I was facing the same problem for my load testing for some time. Using index as global property solved the issue for me.
Index is set as -1 initially. The below code would increment the index by 1, set the incremented value as global property and then pick the context data for that index.
<confirmationNumber>${=com.eviware.soapui.SoapUI.globalProperties.setPropertyValue( "index", (com.eviware.soapui.SoapUI.globalProperties.getPropertyValue( "index" ).toLong()+1 ).toString()); return (context.data.get( (com.eviware.soapui.SoapUI.globalProperties.getPropertyValue( "index" )).toInteger())) }</confirmationNumber>