def test_deletion(self, user_response):
tab = ReactionTab()
model = Model()
reaction1 = Reaction("r1")
reaction2 = Reaction("r2")
reaction3 = Reaction("r3")
model.add_reactions([reaction1, reaction2, reaction3])
model.setup_reaction_table()
assert len(model.reactions) == model.QtReactionTable.rowCount() == 3
tab.set_model(model)
tab.confirmDeletion = Mock(return_value=user_response)
item = tab.dataTable.item(1, 0)
selected_reaction = item.link
source_index = tab.dataTable.indexFromItem(item)
view_index = tab.proxyModel.mapFromSource(source_index)
tab.dataView.selectRow(view_index.row())
assert tab.confirmDeletion.called is False
tab.deleteItemSlot()
assert tab.confirmDeletion.called is True
assert (selected_reaction in model.reactions) is not user_response
assert tab.dataTable.findItems(
selected_reaction.id) is not user_response
if user_response:
assert len(
model.reactions) == model.QtReactionTable.rowCount() == 2
def test_modify_item_reject(self):
tab = ReactionTab()
model = Model()
model.QtReactionTable.update_row_from_link = Mock()
reaction = Reaction(id="old_id")
model.add_reactions([reaction])
model.setup_reaction_table()
tab.set_model(model)
tab.dataView.selectRow(0)
assert model.QtReactionTable.update_row_from_link.called is False
tab.editItemSlot()
assert model.QtReactionTable.update_row_from_link.called is False
