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Junit for sling models based on Delegation Pattern

Forum|Forum|2 years ago
January 24, 2023
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Hi Team,

We are trying to create junit for sling models where delegate pattern was used, but the core class reference always returns null.Is there any better way to create junit for such use case. Detailed error : java.lang.NullPointerException: Cannot invoke "com.adobe.cq.wcm.core.components.models.Navigation.getAccessibilityLabel()" because "this.navigation" is null.

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Best answer by nitesh_kumar-1

You can check the WKND project example for ImageList, It injects "com.adobe.cq.wcm.core.components.models.List"

https://github.com/adobe/aem-guides-wknd/blob/main/core/src/test/java/com/adobe/aem/guides/wknd/core/models/impl/ImageListImplTest.java

Hope this helps!

Regards,

Nitesh

Accepted solution

Adobe Employee

You can check the WKND project example for ImageList, It injects "com.adobe.cq.wcm.core.components.models.List"

https://github.com/adobe/aem-guides-wknd/blob/main/core/src/test/java/com/adobe/aem/guides/wknd/core/models/impl/ImageListImplTest.java

Hope this helps!

Regards,

Nitesh

NehaMaAuthor

hi @nitesh_kumar-1 - Let us try once and get back

NehaMaAuthor

hi @nitesh_kumar-1 - Tried but getting null pointer for imagelist core as well, can you check or have any working sample to be shared.