AEM Mockito Junit testing for nested dailog box or multifield

[sthakur]

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

[arunpatidar]

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/c... 

Test

https://github.com/arunpatidar02/com.aemlab.junitapp/blob/d3c81d775c2cfef769ac06099232545781c311ab/c... 

[sthakur]

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);
    }

}

[arunpatidar]

Hi,

How did you adapted the class. check if you are using delegation pattern

https://github.com/arunpatidar02/aem63app-repo/blob/master/java/CustomTeaser.java

https://github.com/arunpatidar02/aem63app-repo/blob/master/java/CustomTeaserTest.java 

[sthakur]

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);
    }
}

[sthakur]

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();

[sthakur]

Hi Arun,

Thanks for your support, I am able to resolve my issue.

Regards,

Shlok

[kautuk_sahni]

@sthakur Can you please share the solution with the community for posterity?

[prakashvb801]

I am also facing same issue Even after adding below code I am not able to adapt 

context.registerInjectActivateService(new ChildResourceFromRequestAnnotationProcessorFactory());
context.registerInjectActivateService(new ChildResourceFromRequestInjector());