Create a function RandomString to generate random Strings

[asfimport]

@pmouawad (Bug 52006):
It would be useful to have a function that generates random String of a certain length.
It could get characters from one of its parameters and store result in a var.

Regards
Philippe

OS: All

[asfimport]

@pmouawad (migrated from Bugzilla):
Date: Mon Oct 10 19:51:11 2011
New Revision: 1181176

URL: http://svn.apache.org/viewvc?rev=1181176&view=rev
Log:
#2592 - Create a function RandomString to generate random Strings

Added:
jakarta/jmeter/trunk/src/functions/org/apache/jmeter/functions/RandomString.java (with props)
Modified:
jakarta/jmeter/trunk/docs/usermanual/functions.html
jakarta/jmeter/trunk/src/core/org/apache/jmeter/resources/messages.properties
jakarta/jmeter/trunk/xdocs/changes.xml

Date: Mon Oct 10 19:56:57 2011
New Revision: 1181183

URL: http://svn.apache.org/viewvc?rev=1181183&view=rev
Log:
#2592 - Create a function RandomString to generate random Strings

Modified:
jakarta/jmeter/trunk/xdocs/usermanual/functions.xml

[asfimport]

@pmouawad (migrated from Bugzilla):
Created attachment BUG_52006.jmx: Test Plan

BUG_52006.jmx

<?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">
        <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
        <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">1318274702000</longProp>
        <longProp name="ThreadGroup.end_time">1318274702000</longProp>
        <boolProp name="ThreadGroup.scheduler">false</boolProp>
        <stringProp name="ThreadGroup.duration"></stringProp>
        <stringProp name="ThreadGroup.delay"></stringProp>
      </ThreadGroup>
      <hashTree>
        <Arguments guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
          <collectionProp name="Arguments.arguments">
            <elementProp name="randomString" elementType="Argument">
              <stringProp name="Argument.name">randomString</stringProp>
              <stringProp name="Argument.value">${__RandomString(10, azerty, varRS)}</stringProp>
              <stringProp name="Argument.metadata">=</stringProp>
            </elementProp>
          </collectionProp>
        </Arguments>
        <hashTree/>
        <JavaSampler guiclass="JavaTestSamplerGui" testclass="JavaSampler" testname="Java Request" enabled="true">
          <elementProp name="arguments" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" enabled="true">
            <collectionProp name="Arguments.arguments">
              <elementProp name="Sleep_Time" elementType="Argument">
                <stringProp name="Argument.name">Sleep_Time</stringProp>
                <stringProp name="Argument.value">100</stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
              <elementProp name="Sleep_Mask" elementType="Argument">
                <stringProp name="Argument.name">Sleep_Mask</stringProp>
                <stringProp name="Argument.value">0xFF</stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
              <elementProp name="Label" elementType="Argument">
                <stringProp name="Argument.name">Label</stringProp>
                <stringProp name="Argument.value">${__RandomString(10,abcd)}</stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
              <elementProp name="ResponseCode" elementType="Argument">
                <stringProp name="Argument.name">ResponseCode</stringProp>
                <stringProp name="Argument.value">${__RandomString(10, 12345678910)}</stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
              <elementProp name="ResponseMessage" elementType="Argument">
                <stringProp name="Argument.name">ResponseMessage</stringProp>
                <stringProp name="Argument.value">${randomString}-${varRS}</stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
              <elementProp name="Status" elementType="Argument">
                <stringProp name="Argument.name">Status</stringProp>
                <stringProp name="Argument.value">OK</stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
              <elementProp name="SamplerData" elementType="Argument">
                <stringProp name="Argument.name">SamplerData</stringProp>
                <stringProp name="Argument.value"></stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
              <elementProp name="ResultData" elementType="Argument">
                <stringProp name="Argument.name">ResultData</stringProp>
                <stringProp name="Argument.value"></stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
            </collectionProp>
          </elementProp>
          <stringProp name="classname">org.apache.jmeter.protocol.java.test.JavaTest</stringProp>
        </JavaSampler>
        <hashTree/>
        <ResultCollector guiclass="ViewResultsFullVisualizer" testclass="ResultCollector" testname="View Results Tree" enabled="true">
          <boolProp name="ResultCollector.error_logging">false</boolProp>
          <objProp>
            <name>saveConfig</name>
            <value class="SampleSaveConfiguration">
              <time>true</time>
              <latency>true</latency>
              <timestamp>true</timestamp>
              <success>true</success>
              <label>true</label>
              <code>true</code>
              <message>true</message>
              <threadName>true</threadName>
              <dataType>true</dataType>
              <encoding>false</encoding>
              <assertions>true</assertions>
              <subresults>true</subresults>
              <responseData>false</responseData>
              <samplerData>false</samplerData>
              <xml>true</xml>
              <fieldNames>false</fieldNames>
              <responseHeaders>false</responseHeaders>
              <requestHeaders>false</requestHeaders>
              <responseDataOnError>false</responseDataOnError>
              <saveAssertionResultsFailureMessage>false</saveAssertionResultsFailureMessage>
              <assertionsResultsToSave>0</assertionsResultsToSave>
              <bytes>true</bytes>
            </value>
          </objProp>
          <stringProp name="filename"></stringProp>
        </ResultCollector>
        <hashTree/>
        <DebugSampler guiclass="TestBeanGUI" testclass="DebugSampler" testname="Debug Sampler" enabled="true">
          <boolProp name="displayJMeterProperties">false</boolProp>
          <boolProp name="displayJMeterVariables">true</boolProp>
          <boolProp name="displaySystemProperties">false</boolProp>
        </DebugSampler>
        <hashTree/>
      </hashTree>
    </hashTree>
  </hashTree>
</jmeterTestPlan>

[asfimport]

@pmouawad (migrated from Bugzilla):
Date: Wed Oct 12 10:43:23 2011
New Revision: 1182306

URL: http://svn.apache.org/viewvc?rev=1182306&view=rev
Log:
#2592 - Create a function RandomString to generate random Strings
Javadoc fix

Modified:
jakarta/jmeter/trunk/src/functions/org/apache/jmeter/functions/RandomString.java