On 17/08/2009, sudheer reddy <[email protected]> wrote:
> Hi All
>
> I am trying to generate alphanumeric characters IN Jmeter and pass this to
> a http request in my test .
>
> I have created a HTTP request and added beanshell preprocessor as a child to
> thiis .
It would be a lot more efficient to generate the strings before
running the test; store them in a file and use CVS Dataset to read
them.
> Can anyone assist me how to work with the below code in beanshell
> preprocessor and send the value from the code to http request.
It would probably be easiest to have the Pre-Processor code set some
variables that are used in the sampler. It's a lot harder setting the
sampler directly.
> For this i have wriiten a code in Java and the code is as follows
>
>
> import static java.lang.Math.round;
> import static java.lang.Math.random;
> import static java.lang.Math.pow;
> import static java.lang.Math.abs;
> import static java.lang.Math.min;
> import static org.apache.commons.lang.StringUtils.leftPad;
> import java.util.*;
>
> public class RandomAlphaNum {
>
> static Random rnd = new Random();
> public static String gen(int length) {
> StringBuffer sb = new StringBuffer();
> for (int i = length; i > 0; i -= 12) {
> int n = min(12, abs(i));
> sb.append(leftPad(Long.toString(round(random() * pow(36, n)), 36), n,
> '0'));
> }
> return sb.toString();
> }
>
> public static void main(String ar[])
> {
> String str = RandomAlphaNum.gen(2);
> System.out.println(str);
>
> }
Remove main() entirely.
vars.put("VARNAME",RandomAlphaNum.gen(2));
> }
> Thanks in advance
>
> rgds
>
> Sudheer
>
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