Testing

Unit Testing

See the tests in lib directory to see different uses of these helpers.

tests.helpers.assert_output(app: Application, inputs: list[dict[str, Any]], outputs: list[Any], opups: int = 0) → None[source]

Creates and calls the UnitTestingApp passed and compares the return value with the expected output

Parameters

app – An instance of a UnitTestingApp to make call against its unit_test method
inputs – A list of dicts where each entry contains keys matching the input args for the unit_test method and values corresponding to the type expected by the method
outputs – A list of outputs to compare against the return value of the output of the unit_test method
opups – A number of additional app call transactions to make to increase our budget

Some basic functions are available for retrieving and comparing balances for accounts involved in tests.

See the examples/amm/amm_test.py for usage example.

tests.helpers.get_balances(client: AlgodClient, accts: list[str]) → dict[str, dict[int, int]][source]: get the balances for all the accounts in the list passed

tests.helpers.get_deltas(acct_balances_before: dict[str, dict[int, int]], acct_balances_after: dict[str, dict[int, int]]) → dict[str, dict[int, int]][source]: get the difference between the balances before and after some event

TODO :)