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iamaemuser
Level 2
June 28, 2022
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Exception while running test class

  • June 28, 2022
  • 4 replies
  • 1383 views

Hi All,

 

I created a junit class for a service and while running, getting an exception as below.

 

 

I am getting resource resolver as below. Only then I am able to adapt that to session in later step. Inside serviceclass, I close resource resolver that was created in service.

 

when(resourceUtility.getResourceResolver(Mockito.any(ResourceResolverFactory.class))).thenReturn(context.resourceResolver());

 

If I return mocked resource resolver as below, resolver.adaptto(Session.class) is returning as null.

when(resourceUtility.getResourceResolver(Mockito.any(ResourceResolverFactory.class))).thenReturn(resourceResolver);

 

@vijayalakshmi_s 

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Best answer by SantoshSai

Hi @iamaemuser ,

You can try this way

@Mock
private ResourceResolverFactory resourceResolverFactory;

@Mock
private ResourceResolver resourceResolver;

@Mock
private Session session;

when(resourceResolverFactory.getThreadResourceResolver()).thenReturn(resourceResolver);
when(resourceResolver.adaptTo(Session.class)).thenReturn(session);

4 replies

ShaileshBassi
Community Advisor
ShaileshBassiCommunity Advisor
Community Advisor
June 29, 2022

@iamaemuser This exception occurs when you you are using the resourceresolver after closing it. Please check if it is closed earlier and then used. |
Even if you adapting any other object from resourceresolver and meanwhile you might be closing the resourceresolver.

TagManager tagManager = resourceResolver.adaptTo(TagManager.class);

If you are adapting anything like shown above. Close your resourceresolver after the work for the adapted class is over

 

Thanks

    I
    iamaemuserAuthor
    Level 2
    June 29, 2022

    Hi shaileshbassi,

     

    Exception is not thrown inside service class. It is inside test class inside a tearDown method. Please refer the screenshot attached. It doesn't have any reference to custom class I wrote.

     

    Thanks,

    Akhila 

      arunpatidar
      Community Advisor
      arunpatidarCommunity Advisor
      Community Advisor
      June 29, 2022

      Hi,

      Can you try with Autoclosable try for resource resolver in your main class, no need to explicitly closing?

      https://cqdump.joerghoh.de/2018/11/14/try-with-resource-or-i-will-never-forget-to-close-a-resource-resolver/ 

      Arun Patidar
        I
        iamaemuserAuthor
        Level 2
        June 29, 2022

        Hi Arun,

        As I mentioned in above reply, this will not fix my issue. Service is working as expected. The problem is when I use resolver from aemContext in junit. As we close resolver in service, after executing test method, inside tearDown method of test class, its throwing exception as resolver closed. If you see the error snapshot attached, exception is not in service, but some OOB class related to unit test.

          arunpatidar
          Community Advisor
          arunpatidarCommunity Advisor
          Community Advisor
          June 29, 2022

          Try with below

           

          private Session session;
session = mock(Session.class);
when(resource.getResourceResolver().adaptTo(Session.class)).thenReturn(session);

           

          Arun Patidar
            SantoshSai
            Community Advisor
            SantoshSaiCommunity AdvisorAccepted solution
            Community Advisor
            June 30, 2022

            Hi @iamaemuser ,

            You can try this way

            @Mock
private ResourceResolverFactory resourceResolverFactory;

@Mock
private ResourceResolver resourceResolver;

@Mock
private Session session;

when(resourceResolverFactory.getThreadResourceResolver()).thenReturn(resourceResolver);
when(resourceResolver.adaptTo(Session.class)).thenReturn(session);
            Santosh Sai
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