JUnit for Logic

[#1]

Help is appreciated in writing JUNIT for below code.

    @PostConstruct

    protected void invokepost() {

        super.Initialize();

        qs = new ArrayList<SomeComponent>();

        Iterator<Resource> iteratorExp = resource.getChild("root/childParsys/").listChildren();

        while (iteratorExp.hasNext()) {

        Resource childResource = iteratorExp.next();

        SomeComponent map = childResource.adaptTo(SomeComponent.class);

        if(map != null) {

        qs.add(map);

        }

        if (childResource.getResourceType().equalsIgnoreCase(ServiceConstants.SOME_RESOURCE)) {

        name = "SomeResource";

        } else if (childResource.getResourceType().equalsIgnoreCase(ServiceConstants.EXAMPLE_RESOURCE)) {

        name = "ExampleResource";

        }

        }

    }

[#2 · Accepted solution]

I have resolved this myself. Thanks

[#3]

Sorry, forgot to followup 😞

Can you quickly share your approach?

[#4]

package service.core.workflows;

import java.util.Collections;

import java.util.UUID;

import javax.jcr.Session;

import org.apache.sling.api.resource.LoginException;

import org.apache.sling.api.resource.ModifiableValueMap;

import org.apache.sling.api.resource.Resource;

import org.apache.sling.api.resource.ResourceResolver;

import org.apache.sling.api.resource.ResourceResolverFactory;

import org.apache.sling.jcr.resource.api.JcrResourceConstants;

import org.osgi.framework.Constants;

import org.osgi.service.component.annotations.Component;

import org.osgi.service.component.annotations.Reference;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import com.day.cq.workflow.WorkflowSession;

import com.day.cq.workflow.exec.WorkItem;

import com.day.cq.workflow.exec.WorkflowData;

import com.day.cq.workflow.exec.WorkflowProcess;

import com.day.cq.workflow.metadata.MetaDataMap;

import service.core.constants.ServiceConstants;

@Component(

service = WorkflowProcess.class,

immediate = true,

property = {

Constants.SERVICE_DESCRIPTION + "= Update 'new comp' in a new or copied node inside the folder /content/project/projectcontent",

"process.label = UUID"

}

)

public void execute(WorkItem workItem, WorkflowSession workflowSession, MetaDataMap args) {

  log.info("\n------------- Workflow {Start} --------------------");

  String contentPath = "";

  WorkflowData workflowData = workItem.getWorkflowData();

  final String type = workflowData.getPayloadType();

  ResourceResolver resourceResolver = null;

  log.info("Workflow type = " + type);

  if (type == "JCR_PATH") {

  try {

  resourceResolver = getResourceResolver(workflowSession.getSession());

  contentPath = workflowData.getPayload().toString();

  Resource componentResource = resourceResolver.getResource(contentPath);

  Resource parentResource = componentResource.getParent();

  if (parentResource.getName().equalsIgnoreCase("assets")) {

  ModifiableValueMap map = componentResource.adaptTo(ModifiableValueMap.class);

  if(map != null) {

  map.put("someID", UUID.randomUUID().toString());

  componentResource.getResourceResolver().commit();

  String zeroID = ((String) map.get("someID"));

  if(zeroID.equalsIgnoreCase("0")) {

  log.error("Some ID is 0");

  } else {

  log.info("Some ID is : " +componentResource.getValueMap().containsKey("someID"));

  }

  }

  } else if (componentResource.getResourceType().equalsIgnoreCase(ServiceConstants.EXAMPLE_RESOURCE)

  || componentResource.getResourceType().equalsIgnoreCase(ServiceConstants.SOME_RESOURCE)) {

  ModifiableValueMap map = componentResource.adaptTo(ModifiableValueMap.class);

                  if(null != map) {

                  map.put("ExampleID", UUID.randomUUID().toString());

                  componentResource.getResourceResolver().commit();

                  }

  }

  } catch (Exception e) {

  log.error(e.getLocalizedMessage());

  log.error("\n------------- Workflow {Error} --------------------");

  }

  }

  log.info("\n------------- Workflow {End} --------------------");

  }

  /**

  * Method to create the resourceResolver object using workflowSession

  *

  * @param session

  * @throws org.apache.sling.api.resource.LoginException

  */

  private ResourceResolver getResourceResolver(Session session) throws LoginException {

  return resourceResolverFactory.getResourceResolver(

  Collections.<String, Object>singletonMap(JcrResourceConstants.AUTHENTICATION_INFO_SESSION, session));

  }

}

[#5]

it would be great, if you could share the code you want to unittest, embedded into a working maven setup, on github. That would be the best way to review your approach, and contribute a working example.

Sharing more than a few lines of code here in the forum is not working well.

[#6]

did not help, i've gone through a lot of articles.

Now I'm struck with

if (childResource.getResourceType().equalsIgnoreCase(ServiceConstants.SOME_RESOURCE)) {

        name = "SomeResource";

        } else if (childResource.getResourceType().equalsIgnoreCase(ServiceConstants.EXAMPLE_RESOURCE)) {

        name = "ExampleResource";

        }

[#7]

See [1] as an example how to use AEM Mocks to work with resources in unittests.

[1] Writing unittests for AEM (part 3): Mocking resources – Things on a content management system