def test_deserialisation():
store = ListStore()
# pylint: disable=protected-access
first_id = store._generate_identifier()
second_id = store._generate_identifier()
additional_id = store._generate_identifier()
serialized = [
{"name": "people", "primary_person": second_id, "items": [first_id, second_id]},
{"name": "pets", "items": [additional_id]},
]
deserialized = ListStore.deserialize(serialized)
assert deserialized["people"].items == [first_id, second_id]
assert deserialized["people"].primary_person == second_id
assert deserialized["pets"].items == [additional_id]
def test_unique_id_generation():
"""
Ensure that every id generated is unique per questionnaire.
"""
# Mock the app.data_models.list_store.random_string method to return duplicates.
with patch(
"app.data_models.list_store.random_string",
side_effect=["first", "first", "second"],
):
store = ListStore()
# pylint: disable=protected-access
store._lists["test"] = ListModel(name="test", items=["first"])
result = store._generate_identifier()
assert result == "second"
