def test_list_source_count_in_transform(mock_renderer):
placeholder_list = [
{
"placeholder": "number_of_people",
"transforms": [
{
"transform": "add",
"arguments": {
"lhs": {
"source": "list",
"identifier": "people",
"selector": "count",
},
"rhs": {"value": 1},
},
}
],
}
]
list_store = ListStore()
list_store.add_list_item("people")
parser = PlaceholderParser(
language="en",
answer_store=AnswerStore(),
list_store=list_store,
metadata={},
response_metadata={},
schema=QuestionnaireSchema({}),
renderer=mock_renderer,
)
placeholders = parser(placeholder_list)
assert placeholders["number_of_people"] == 2
def test_list_source_count_in_transform():
placeholder_list = [{
"placeholder":
"number_of_people",
"transforms": [{
"transform": "add",
"arguments": {
"lhs": {
"source": "list",
"identifier": "people"
},
"rhs": {
"value": 1
},
},
}],
}]
list_store = ListStore()
list_store.add_list_item("people")
parser = PlaceholderParser(language="en", list_store=list_store)
placeholders = parser(placeholder_list)
assert placeholders["number_of_people"] == 2
def test_delete_list_item_id_does_not_raise():
store = ListStore()
store.add_list_item("people")
try:
store.delete_list_item("people", "123456")
except ValueError:
# Not necessary, but keeps it explicit.
pytest.fail("Deleting a non-existent list item raised an error")
def test_list_item_positions_update_after_deletion():
store = ListStore()
first_id = store.add_list_item("people")
second_id = store.add_list_item("people")
assert store.list_item_position("people", first_id) == 1
store.delete_list_item("people", first_id)
assert store.list_item_position("people", second_id) == 1
def test_list_item_position():
store = ListStore()
first_id = store.add_list_item("people")
second_id = store.add_list_item("people")
assert store.list_item_position("people", first_id) == 1
assert store.list_item_position("people", second_id) == 2
with pytest.raises(ValueError):
assert store.list_item_position("people", "not-an-id")
def test_list_serialisation():
store = ListStore()
first_id = store.add_list_item("people")
second_id = store.add_list_item("people", primary_person=True)
additional_list_id = store.add_list_item("pets")
serialized = store.serialize()
assert serialized == [
{"name": "people", "primary_person": second_id, "items": [second_id, first_id]},
{"name": "pets", "items": [additional_list_id]},
]
def test_list_source_count():
placeholder_list = [
{
"placeholder": "number_of_people",
"value": {"source": "list", "identifier": "people"},
}
]
list_store = ListStore()
list_store.add_list_item("people")
list_store.add_list_item("people")
parser = PlaceholderParser(language="en", list_store=list_store)
placeholders = parser(placeholder_list)
assert placeholders["number_of_people"] == 2
def test_delete_list_item_id():
store = ListStore()
person = store.add_list_item("people")
store.delete_list_item("people", person)
assert not store._lists # pylint: disable=protected-access
