Hi All,
I have the following in JMeter
|
|-- HTTP Request Sampler (search)
| |
| --- RegEx PostProcessors (x15)
|
|-- ForEach
| |
| --- HTTP Request Sampler (page)
| |
| |-- RegEx PostProcessor (extracts $_something)
| |
| --- BeanShell PostProcessor
|
|-- HTTP Request Sampler (using $_somelist)
The first HTTP request performs a search that gets a list of 10 items. I
then (for the sake of doing it simply) have 15 RegEx PostProcessors to
extract each link from the results. For each of those links I then extract
some other information via another HTTP Request. The idea is then to create
a list of some of these items that I use in the final HTTP Request. My
BeanShell PostProcessor should do this. Here is the code I have in there:
String thing = (String) vars.get("_something");
Object list_obj = vars.get("_somelist");
String list = null;
if (list_obj == null) {
log.info("new list");
list = thing;
}
else {
log.info("concat list");
java.util.Random random = new
java.util.Random(System.currentTimeMillis());
int rand = random.nextInt(100);
if (rand < 40) {
list = (String) list_obj;
list += "%2C" + thing;
}
}
vars.put("_somelist", list);
When I run this, I get the following Logging:
2010/10/06 11:46:58 INFO - jmeter.util.BeanShellTestElement: *new list*
2010/10/06 11:46:58 INFO - jmeter.util.BeanShellTestElement: *concat list*
2010/10/06 11:46:58 INFO - jmeter.util.BeanShellTestElement: *new list*
2010/10/06 11:46:58 INFO - jmeter.util.BeanShellTestElement:* concat list*
2010/10/06 11:46:58 INFO - jmeter.util.BeanShellTestElement: *new list*
2010/10/06 11:46:58 INFO - jmeter.util.BeanShellTestElement: *concat list*
2010/10/06 11:46:58 INFO - jmeter.util.BeanShellTestElement: *new list*
2010/10/06 11:46:59 INFO - jmeter.util.BeanShellTestElement: *concat list*
2010/10/06 11:46:59 INFO - jmeter.util.BeanShellTestElement: *new list*
2010/10/06 11:46:59 INFO - jmeter.util.BeanShellTestElement: *concat list*
2010/10/06 11:46:59 INFO - jmeter.util.BeanShellTestElement: *concat list*
2010/10/06 11:46:59 INFO - jmeter.util.BeanShellTestElement: *concat list*
2010/10/06 11:46:59 INFO - jmeter.util.BeanShellTestElement: *new list*
2010/10/06 11:46:59 INFO - jmeter.util.BeanShellTestElement: *concat list*
2010/10/06 11:46:59 INFO - jmeter.util.BeanShellTestElement: *new list*
It does indeed loop through 15 times, but seemingly arbitrarily it thinks
that var _somelist is null and so starts a new list.
Any thoughts?
Thanks in advance,
Paul.
--
---------------------------------------------
Paul Loy
p...@keteracel.com
http://uk.linkedin.com/in/paulloy
