CODEWITHSUNDEEP
javaandroidandroid-recyclerviewui-testingandroid-espresso
Amisha
Amisha

Reputation: 107

Espresso Nested Recycler Views UI testing

I have a Horizontal RecyclerView inside a vertical RecyclerView. I'm using this code I found on other question:

onView(allOf(isDescendantOfA(withRecyclerView(R.id.parentVerticalRecyclerView).atPosition(parentPosition)),
             isDescendantOfA(withRecyclerView(R.id.childHorizontalRecyclerView).atPosition(childPosition)),
                (withText("USA"))))
                .perform(click());

// It is not working for parentPosition > 0

but this only works for first row of parent RecyclerView.

How do I click on the element on the child RecyclerView of the second row of parent RecyclerView?

Upvotes: 4

Views: 1162

Answers (1)

Amisha
Amisha

Reputation: 107

I finally figured out the solution for this:

onView(allOf(
         withId(R.id.childHorizontalRecyclerView),
         withParent(
           withRecyclerView(R.id.parentVerticalRecyclerView).atPosition(2)
         )
       )
).perform(RecyclerViewActions.actionOnItemAtPosition(3, scrollTo()))
.check(matches(hasDescendant(withText("USA"))));

Upvotes: 6

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