[Bug 66070] New: Executed through hashtree, the headermanager does not take effect

[bu...@apache.org]

https://bz.apache.org/bugzilla/show_bug.cgi?id=66070

            Bug ID: 66070
           Summary: Executed through hashtree, the headermanager does not
                    take effect
           Product: JMeter
           Version: 5.4.3
          Hardware: PC
                OS: Mac OS X 10.1
            Status: NEW
          Severity: major
          Priority: P2
         Component: HTTP
          Assignee: issues@jmeter.apache.org
          Reporter: amos.chenj@outlook.com
  Target Milestone: JMETER_5.5

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]

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