def test_valuefromrequest_multi(self):
""" If the request provides UIDs take these, not the references
on the object for the edit-view of the widget.
"""
makeContent(self.folder, portal_type="Document", id="doc1")
makeContent(self.folder, portal_type="Document", id="doc2")
makeContent(self.folder, portal_type="Document", id="doc3")
context = self.folder.doc1
request = TestRequest()
helper = ReferenceBrowserHelperView(context, request)
field = context.getField("relatedItems")
# no relations
self.assertEqual(helper.getFieldRelations(field), [])
# relations on the object
context.setRelatedItems(self.folder.doc3)
self.assertEqual(helper.getFieldRelations(field), [self.folder.doc3])
# relations from the parameter (request, session, ...)
uid = self.folder.doc2.UID()
self.assertEqual(helper.getFieldRelations(field, [uid]), [self.folder.doc2])
# invalid values
self.assertEqual(helper.getFieldRelations(field, 1), [])
def test_valuefromrequest_single(self):
makeContent(self.folder, portal_type="RefBrowserDemo", id="ref")
makeContent(self.folder, portal_type="Document", id="doc2")
makeContent(self.folder, portal_type="Document", id="doc3")
context = self.folder.ref
request = TestRequest()
field = context.getField("singleRef")
helper = ReferenceBrowserHelperView(context, request)
# no relations
self.assertEqual(helper.getFieldRelations(field), [])
# relations on the object
context.setSingleRef(self.folder.doc3)
self.assertEqual(helper.getFieldRelations(field), [self.folder.doc3])
# relations from the parameter (request, session, ...)
uid = self.folder.doc2.UID()
self.assertEqual(helper.getFieldRelations(field, uid), [self.folder.doc2])
