For the newbies who want to make the Controller.
Here it is. This is a sample EmptyController which checks whether the a "STR"
variable exist in the JMeterContext
----- Java Code -----
package org.apache.jmeter.control;
import java.io.Serializable;
import org.apache.jmeter.control.GenericController;
import org.apache.jmeter.control.NextIsNullException;
import org.apache.jmeter.samplers.Sampler;
import org.apache.jmeter.testelement.property.StringProperty;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;
public class EmptyController extends GenericController implements Serializable {
private static final long serialVersionUID = 1L;
private static final Logger logger = LoggingManager.getLoggerForClass();
private final static String CONDITION = "EmptyController.condition";
//$NON-NLS-1$
@SuppressWarnings("unused")
private final static String EVALUATE_ALL = "EmptyController.evaluateAll";
//$NON-NLS-1$
private String value;
public EmptyController() {
Thread.dumpStack();
}
public EmptyController(String value) {
super();
this.value = value;
}
public void setValue(String value) {
setProperty(new StringProperty(CONDITION, value));
}
public String getValue() {
return getPropertyAsString(CONDITION);
}
@Override
public Sampler next() {
boolean result = testEmpty(this.getValue());
if (result) {
return super.next();
}
try {
return nextIsNull();
} catch (NextIsNullException e1) {
return null;
}
}
private boolean testEmpty(String tmp_value) {
String str = this.getThreadContext().getVariables().get(tmp_value);
if(str == null){
return false;
}
return true;
}
public boolean isEvaluateAll() {
return getPropertyAsBoolean(EVALUATE_ALL,false);
}
public void setEvaluateAll(boolean b) {
setProperty(EVALUATE_ALL,b);
}
}
----- Property file Code -----
### Add following code to saveservice.properties if you want to add gui you can
do that too. Look in the property file for implementation
EmptyController=org.apache.jmeter.control.EmptyController
----- JMX Code -----
<?xml version="1.0" encoding="UTF-8"?>
<jmeterTestPlan version="1.2" properties="2.1">
<hashTree>
<TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="Test Plan"
enabled="true">
<stringProp name="TestPlan.comments"></stringProp>
<boolProp name="TestPlan.functional_mode">false</boolProp>
<boolProp name="TestPlan.serialize_threadgroups">false</boolProp>
<elementProp name="TestPlan.user_defined_variables"
elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments"
testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
<stringProp name="TestPlan.user_define_classpath"></stringProp>
</TestPlan>
<hashTree>
<ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup"
testname="Thread Group" enabled="true">
<elementProp name="ThreadGroup.main_controller"
elementType="LoopController" guiclass="LoopControlPanel"
testclass="LoopController" testname="Loop Controller" enabled="true">
<boolProp name="LoopController.continue_forever">false</boolProp>
<stringProp name="LoopController.loops">1</stringProp>
</elementProp>
<stringProp name="ThreadGroup.num_threads">1</stringProp>
<stringProp name="ThreadGroup.ramp_time">1</stringProp>
<longProp name="ThreadGroup.start_time">1240281184000</longProp>
<longProp name="ThreadGroup.end_time">1240281184000</longProp>
<boolProp name="ThreadGroup.scheduler">false</boolProp>
<stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
<stringProp name="ThreadGroup.duration"></stringProp>
<stringProp name="ThreadGroup.delay"></stringProp>
</ThreadGroup>
<hashTree>
<TestAction guiclass="TestActionGui" testclass="TestAction"
testname="Test Action" enabled="true">
<intProp name="ActionProcessor.action">1</intProp>
<intProp name="ActionProcessor.target">0</intProp>
<stringProp name="ActionProcessor.duration"></stringProp>
</TestAction>
<hashTree>
<BeanShellPreProcessor guiclass="TestBeanGUI"
testclass="BeanShellPreProcessor" testname="BeanShell PreProcessor"
enabled="true">
<stringProp name="filename"></stringProp>
<stringProp name="parameters"></stringProp>
<boolProp name="resetInterpreter">false</boolProp>
<stringProp name="script">vars.put("COOLER","hello
world");</stringProp>
</BeanShellPreProcessor>
<hashTree/>
</hashTree>
<EmptyController testclass="EmptyController" testname="Empty
Controller" enabled="true">
<stringProp name="EmptyController.condition">STR</stringProp>
<stringProp name="EmptyController.evaluateAll">false</stringProp>
</EmptyController>
<hashTree>
<TestAction guiclass="TestActionGui" testclass="TestAction"
testname="Test Action" enabled="true">
<intProp name="ActionProcessor.action">1</intProp>
<intProp name="ActionProcessor.target">0</intProp>
<stringProp name="ActionProcessor.duration"></stringProp>
</TestAction>
<hashTree>
<BeanShellPreProcessor guiclass="TestBeanGUI"
testclass="BeanShellPreProcessor" testname="BeanShell PreProcessor"
enabled="true">
<boolProp name="resetInterpreter">true</boolProp>
<stringProp name="parameters"></stringProp>
<stringProp name="filename"></stringProp>
<stringProp
name="script">System.out.println(vars.get("STR"));</stringProp>
</BeanShellPreProcessor>
<hashTree/>
</hashTree>
</hashTree>
</hashTree>
</hashTree>
</hashTree>
</jmeterTestPlan>
I guess some people think that this mailing list is substitute for Hard Work.
Anyway thanks for feeding my ego.
Later.........................................................................................................
-----x snip
