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S
sthakur-1
Level 2
June 7, 2022

AEM Mockito Junit testing for nested dailog box or multifield

  • June 7, 2022
  • 1 reply
  • 2161 views

I am new to implement AEM Mockito testing and want to write junit test cases for nested dailog box for an example We have one model class "AccordionListModel" which contain the list of "AccordionModel"

While writing Junit not getting model class reference (AccordionListModel.java) via adaptTo method

Below are the attached files for reference:

 

-AccordionListModel.java

 

 

-AccordionModel.java

 

- AccordionListModel.json

AccordionListModelTest.java

 

 

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1 reply

arunpatidar
Community Advisor
arunpatidarCommunity Advisor
Community Advisor
June 7, 2022

Hi,

You can try like below, where I read multifield and return a list of adapted type. In case you need to do it nestedly

Java

https://github.com/arunpatidar02/com.aemlab.junitapp/blob/d3c81d775c2cfef769ac06099232545781c311ab/core/src/main/java/com/aemlab/junit/core/models/ModelHelper.java#L30 

Test

https://github.com/arunpatidar02/com.aemlab.junitapp/blob/d3c81d775c2cfef769ac06099232545781c311ab/core/src/test/java/com/aemlab/junit/core/models/ModelHelperTest.java#L62 

Arun Patidar
    S
    sthakur-1Author
    Level 2
    June 7, 2022

    Hi Arun,

    scenerio is different in my case I am using adaptTo()  method to create a model object which is not working if we have nested dailog box.

    Below is my Test class code snnipet. adaptTo method throwing null pointer exception if model class has 

    nested implemention.

    class AccordionListModelTest {

        public final AemContext ctx = new AemContext();

        public AccordionListModel accordionListModel;

        @BeforeEach
        void setUp() throws Exception {
            ctx.addModelsForClasses(AccordionListModel.class);
            ctx.load().json("/com/corp/core/models/components/content/utilities/AccordionListModel.json", "/content");
        }

        @Test
        void getTitle(){
            ctx.currentResource("/content/AccordionList");
            accordionListModel = ctx.request().adaptTo(AccordionListModel.class); // Not able to get the reference of AccordionListModel via adaptTo, getting null pointer exception
            String expected = "hello";
            String actual = accordionListModel.getTitle();
            assertEquals(expected, actual);
        }

    }

     

      S
      sthakur-1Author
      Level 2
      June 8, 2022

      Hi Arun,

       

      Below is the snippet of my model class

      @Model(
              adaptables = SlingHttpServletRequest.class,
              defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
      public class LocationsModel extends ComponentModel implements Validatable {
          private static final Logger log = LoggerFactory.getLogger(LocationsModel.class);
          private static final String CSS_CLASS_NAME = "dover-locations";

          @OSGiService
          private GoogleMapAPIConfiguration mapAPIConfiguration;

          @ValueMapValue
          private String title;

          @ValueMapValue
          private int zoomLevel;

          @ChildResourceFromRequest
          private final List<LocationItem> locations = emptyList();

          private String locationsJson;
          private String key;

      if you see the above code if we remove @ChildResourceFromRequest annotation then I am able to get the LocationsModel object via adaptTo() in Test class

      @ExtendWith({AemContextExtension.class, MockitoExtension.class})
      class LocationsModelTest {

          public final AemContext ctx = new AemContext();

          public LocationsModel locationsModel;

          @BeforeEach
          void setUp() throws Exception {
              ctx.addModelsForClasses(LocationsModel.class);
              ctx.load().json("/com/dovercorporation/core/models/components/content/utilities/LocationComponentTest.json", "/content");
          }

          @Test
          void getTitle() {
              ctx.currentResource("/content/location");
              locationsModel = ctx.request().adaptTo(LocationsModel.class);
              String expected = "dover-locations";
              String actual = locationsModel.getTitle();
              assertEquals(expected, actual);
          }
      }

      I am facing issue if my model class has multifield functionality for an example

      in above case my model class 

      LocationsModel.java
      public class LocationsModel extends ComponentModel implements Validatable {

          @ChildResourceFromRequest
          private final List<LocationItem> locations = emptyList();


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