Qt Labs Forum » ModelTest

1. 
   samdutton
   Member

   The addressbook example doesn't pass the following test:

   // Common error test #2, make sure that a second level index has a parent
// that is the first level index.
if (model->rowCount(topIndex) > 0) {
QModelIndex childIndex = model->index(0, 0, topIndex);
Q_ASSERT(model->parent(childIndex) == topIndex);
}

   I'm not clear in which reimplemented method this test might be failing...

   Sam

   Posted: 4 months #

2. 
   apaku
   Member

   Well, I think the example uses QAbstractTableModel and I have the same thing here, which means its rowCount() or columnCount() methods don't check wether the parent is for row/col 0 or another parent index.

   Posted: 4 months #

3. 
   apaku
   Member

   I meant to say that the model doesn't check the parent's validity, as explained in the QAbstractItemModel api docs for row/columnCount you should return 0 in table models if you get a valid parent.

   Posted: 4 months #

RSS feed for this topic

Reply

You must log in to post.