У меня есть контроллер while в плане тестирования jmeter в группе потоков. Я хочу запустить действие управления потоком при выходе из цикла while. Но, несмотря на попытки использовать несколько разных конфигураций, действие управления потоком никогда не запускается. В одной группе потоков Flow Control используется для повторного вызова API через каждые 10 минут, в другой группе потоков он используется для выхода из теста jmeter.
Действие управления потоком находится чуть ниже контроллера while, т. е. является непосредственным родственником контроллера while.
Как решить эту проблему?
Добавьте в то время как контроллер, настроенный следующим образом:
Поместите Конфигурацию набора данных CSV внутрь While Controller и настройте его следующим образом:
Добавьте If Controller после конфигурации набора данных CSV и используйте то же условие, что и в While Controller.
${__jexl3("${variableFromCSV}" != "<EOF>",)}
Поместите семплер(ы) под контроллер If
Добавьте сэмплер Flow Control Action после While Controller и настройте его следующим образом:
Вот и все, когда ваш CSV-файл закончится, тест будет остановлен:
CSV-файл, использованный в упражнении, выглядит так:
line1
line2
line3
И весь план испытаний:
<?xml version = "1.0" encoding = "UTF-8"?>
<jmeterTestPlan version = "1.2" properties = "5.0" jmeter = "5.5">
<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.tearDown_on_shutdown">true</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>
<intProp name = "LoopController.loops">-1</intProp>
</elementProp>
<stringProp name = "ThreadGroup.num_threads">1</stringProp>
<stringProp name = "ThreadGroup.ramp_time">1</stringProp>
<boolProp name = "ThreadGroup.scheduler">false</boolProp>
<stringProp name = "ThreadGroup.duration"></stringProp>
<stringProp name = "ThreadGroup.delay"></stringProp>
<boolProp name = "ThreadGroup.same_user_on_next_iteration">true</boolProp>
</ThreadGroup>
<hashTree>
<DebugSampler guiclass = "TestBeanGUI" testclass = "DebugSampler" testname = "Sampler from Thread Group 1" enabled = "true">
<boolProp name = "displayJMeterProperties">false</boolProp>
<boolProp name = "displayJMeterVariables">true</boolProp>
<boolProp name = "displaySystemProperties">false</boolProp>
</DebugSampler>
<hashTree>
<ConstantTimer guiclass = "ConstantTimerGui" testclass = "ConstantTimer" testname = "Constant Timer" enabled = "true">
<stringProp name = "ConstantTimer.delay">100</stringProp>
</ConstantTimer>
<hashTree/>
</hashTree>
</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>
<boolProp name = "ThreadGroup.scheduler">false</boolProp>
<stringProp name = "ThreadGroup.duration"></stringProp>
<stringProp name = "ThreadGroup.delay"></stringProp>
<boolProp name = "ThreadGroup.same_user_on_next_iteration">true</boolProp>
</ThreadGroup>
<hashTree>
<WhileController guiclass = "WhileControllerGui" testclass = "WhileController" testname = "While Controller" enabled = "true">
<stringProp name = "WhileController.condition">${__jexl3("${variableFromCSV}" != "<EOF>",)}</stringProp>
</WhileController>
<hashTree>
<CSVDataSet guiclass = "TestBeanGUI" testclass = "CSVDataSet" testname = "CSV Data Set Config" enabled = "true">
<stringProp name = "delimiter">,</stringProp>
<stringProp name = "fileEncoding"></stringProp>
<stringProp name = "filename">test.csv</stringProp>
<boolProp name = "ignoreFirstLine">false</boolProp>
<boolProp name = "quotedData">false</boolProp>
<boolProp name = "recycle">false</boolProp>
<stringProp name = "shareMode">shareMode.all</stringProp>
<boolProp name = "stopThread">false</boolProp>
<stringProp name = "variableNames">variableFromCSV</stringProp>
</CSVDataSet>
<hashTree/>
<IfController guiclass = "IfControllerPanel" testclass = "IfController" testname = "If Controller" enabled = "true">
<stringProp name = "IfController.condition">${__jexl3("${variableFromCSV}" != "<EOF>",)}</stringProp>
<boolProp name = "IfController.evaluateAll">false</boolProp>
<boolProp name = "IfController.useExpression">true</boolProp>
</IfController>
<hashTree>
<DebugSampler guiclass = "TestBeanGUI" testclass = "DebugSampler" testname = "Sampler From Thread Group 2 - ${variableFromCSV}" enabled = "true">
<boolProp name = "displayJMeterProperties">false</boolProp>
<boolProp name = "displayJMeterVariables">true</boolProp>
<boolProp name = "displaySystemProperties">false</boolProp>
</DebugSampler>
<hashTree>
<ConstantTimer guiclass = "ConstantTimerGui" testclass = "ConstantTimer" testname = "Constant Timer" enabled = "true">
<stringProp name = "ConstantTimer.delay">500</stringProp>
</ConstantTimer>
<hashTree/>
</hashTree>
</hashTree>
</hashTree>
<DebugSampler guiclass = "TestBeanGUI" testclass = "DebugSampler" testname = "Reached the end of the CSV file, ending the test" enabled = "true">
<boolProp name = "displayJMeterProperties">false</boolProp>
<boolProp name = "displayJMeterVariables">true</boolProp>
<boolProp name = "displaySystemProperties">false</boolProp>
</DebugSampler>
<hashTree/>
<TestAction guiclass = "TestActionGui" testclass = "TestAction" testname = "Flow Control Action" enabled = "true">
<intProp name = "ActionProcessor.action">0</intProp>
<intProp name = "ActionProcessor.target">2</intProp>
<stringProp name = "ActionProcessor.duration">0</stringProp>
</TestAction>
<hashTree/>
</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>false</xml>
<fieldNames>true</fieldNames>
<responseHeaders>false</responseHeaders>
<requestHeaders>false</requestHeaders>
<responseDataOnError>false</responseDataOnError>
<saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
<assertionsResultsToSave>0</assertionsResultsToSave>
<bytes>true</bytes>
<sentBytes>true</sentBytes>
<url>true</url>
<threadCounts>true</threadCounts>
<idleTime>true</idleTime>
<connectTime>true</connectTime>
</value>
</objProp>
<stringProp name = "filename"></stringProp>
</ResultCollector>
<hashTree/>
</hashTree>
</hashTree>
</jmeterTestPlan>