Executed through hashtree, the headermanager does not take effect

[asfimport]

AmosChen (Bug 66070): code:

import lombok.extern.slf4j.Slf4j; import org.apache.jmeter.config.Arguments; import org.apache.jmeter.control.LoopController; import org.apache.jmeter.engine.StandardJMeterEngine; import org.apache.jmeter.protocol.http.control.Header; import org.apache.jmeter.protocol.http.control.HeaderManager; import org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy; import org.apache.jmeter.protocol.http.util.HTTPArgument; import org.apache.jmeter.save.SaveService; import org.apache.jmeter.testelement.TestElement; import org.apache.jmeter.testelement.TestPlan; import org.apache.jmeter.testelement.property.StringProperty; import org.apache.jmeter.threads.AbstractThreadGroup; import org.apache.jmeter.threads.ThreadGroup; import org.apache.jmeter.util.JMeterUtils; import org.apache.jorphan.collections.HashTree; import org.junit.jupiter.api.Test; import org.springframework.web.util.UriComponents; import org.springframework.web.util.UriComponentsBuilder;

import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.util.Locale; import java.util.UUID;

/**

• @author AmosChen

• @date 2022/5/17 22:27 */ @Slf4j public class HttpBuilderTest {

  static { final String jmeterHome = "/Users/amos/Documents/apache-jmeter-5.4.3"; JMeterUtils.setJMeterHome(jmeterHome); JMeterUtils.setLocale(Locale.CHINA); JMeterUtils.loadJMeterProperties(JMeterUtils.getJMeterBinDir() + "/jmeter.properties"); }

  @Test void build() throws IOException {

   final String jmeterHome = "/Users/amos/Documents/apache-jmeter-5.4.3";
   JMeterUtils.setJMeterHome(jmeterHome);
   JMeterUtils.setLocale(Locale.CHINA);
   JMeterUtils.loadJMeterProperties(JMeterUtils.getJMeterBinDir() + "/jmeter.properties");
  
   // request
   final HTTPSamplerProxy samplerProxy = new HTTPSamplerProxy();
   final String address = "https://postman-echo.com/post";
   final UriComponents uriComponents = UriComponentsBuilder.fromHttpUrl(address).build();
   samplerProxy.setProtocol(uriComponents.getScheme());
   samplerProxy.setPath(uriComponents.getPath());
   samplerProxy.setFollowRedirects(true);
   samplerProxy.setAutoRedirects(true);
   samplerProxy.setMethod("POST");
   samplerProxy.setContentEncoding("utf-8");
   samplerProxy.setUseKeepAlive(false);
   samplerProxy.setDoMultipart(false);
   samplerProxy.setDomain(uriComponents.getHost());
   // Java or HttpClient4(默认的)
   // samplerProxy.setImplementation("Java");
   samplerProxy.setConnectTimeout(String.valueOf(2000));
   samplerProxy.setResponseTimeout(String.valueOf(2000));
   // set body
   samplerProxy.setPostBodyRaw(true);
   final Arguments arguments = new Arguments();
   arguments.setProperty(TestElement.GUI_CLASS, "HTTPArgumentsPanel");
   final HTTPArgument httpArgument = new HTTPArgument();
   httpArgument.setValue("{\"a\":\"123\"}");
   httpArgument.setMetaData("=");
   httpArgument.setAlwaysEncoded(false);
   arguments.addArgument(httpArgument);
   samplerProxy.setArguments(arguments);
   samplerProxy.setName("HTTP Requests");
   samplerProxy.setComment("HTTP");
   samplerProxy.setProperty(TestElement.GUI_CLASS, "HttpTestSampleGui");
   samplerProxy.setProperty(TestElement.TEST_CLASS, "HTTPSamplerProxy");
   samplerProxy.setEnabled(true);
  
   // 头信息
   final HeaderManager headerManager = new HeaderManager();
   // one header config
   final Header header = new Header();
   final String contentType = "application/json; charset=utf-8";
   header.setProperty(new StringProperty("Header.name", "Content-Type"));
   header.setProperty(new StringProperty("Header.value", contentType));
   header.setEnabled(true);
   // manager config
   headerManager.setEnabled(true);
   headerManager.add(header);
   headerManager.setProperty(TestElement.GUI_CLASS, "HeaderPanel");
   headerManager.setProperty(TestElement.TEST_CLASS, "HeaderManager");
  
   final HashTree planTree = new HashTree();
   final HashTree groupTree = new HashTree();
   final HashTree httpTree = new HashTree();
   final HashTree httpConfigTree = new HashTree();
   httpConfigTree.add(headerManager);
   httpTree.add(samplerProxy, httpConfigTree);
   // 线程配置
   final ThreadGroup group = new ThreadGroup();
   group.setName("ThreadName");
   group.setComment("Comments");
   group.setNumThreads(1);
   group.setRampUp(1);
   group.setScheduler(false);
   final LoopController controller = new LoopController();
   controller.setProperty(TestElement.GUI_CLASS, "LoopControlPanel");
   controller.setContinueForever(false);
   controller.setLoops(1);
   group.setSamplerController(controller);
   group.setIsSameUserOnNextIteration(true);
   group.setProperty(AbstractThreadGroup.ON_SAMPLE_ERROR, AbstractThreadGroup.ON_SAMPLE_ERROR_CONTINUE);
   group.setProperty(TestElement.GUI_CLASS, "ThreadGroupGui");
   group.setProperty(TestElement.TEST_CLASS, "ThreadGroup");
   group.setProperty(ThreadGroup.DELAY, "");
   group.setProperty(ThreadGroup.DURATION, "");
   group.setEnabled(true);
  
   groupTree.add(group, httpTree);
  
   final TestPlan plan = new TestPlan("Plan Name");
   plan.setFunctionalMode(false);
   plan.setSerialized(false);
   plan.setBasedir("");
   plan.setTearDownOnShutdown(true);
   plan.setComment("");
   plan.setProperty(TestElement.GUI_CLASS, "TestPlanGui");
   plan.setProperty(TestElement.TEST_CLASS, "TestPlan");
   plan.setEnabled(true);
  
   planTree.add(plan, groupTree);
  
   log.info("====================================== tree running");
   StandardJMeterEngine engine = new StandardJMeterEngine();
   engine.configure(planTree);
   engine.run();
   log.info("====================================== jxm to tree running");
   String name = UUID.randomUUID() + ".jmx";
   final File file = new File("/Users/amos/Downloads", name);
   final FileOutputStream outputStream = new FileOutputStream(file);
   SaveService.saveTree(planTree, outputStream);
  
   HashTree newHashTree = SaveService.loadTree(file);
   StandardJMeterEngine newEngine = new StandardJMeterEngine();
   newEngine.configure(newHashTree);
   newEngine.run();
  

  } }

step:

1. set log level to debug
2. run this code.

Run hashTree log: 11:41:53.221 [ThreadName 1-1] DEBUG org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl - Headers in request before:[Connection: close]

Run hashTree after Convert to JMX log: 11:41:54.648 [ThreadName 1-1] DEBUG org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl - Headers in request before:[Connection: close, Content-Type: application/json; charset=utf-8]

Severity: major OS: Mac OS X 10.1

[sriraamas]

I am also seeing this in 5.6.3. Any updates here?