parametrized_host_config#

pytest_bluezenv.parametrized_host_config(param_host_setups, hw=False, mem=None, controller=True, ids=None, reuse=False)[source]#

Declare parametrized host configurations.

See https://docs.pytest.org/en/stable/how-to/parametrize.html for the concept.

Parameters:

  • param_host_setups (list) – list of host setups

  • hw (bool) – whether to require hardware BT controller

  • mem (str) – amount of memory for the VM instances

  • controller (bool) – whether to add controller to the host

  • ids (sequence) – parameter IDs. Default: generated setup names.

  • reuse (bool) – whether to define a setup where the test host processes are not required to be torn down between tests. This is only useful for tests that do not perturb e.g. bluetoothd state too much.

Returns:

decorator setting pytest attributes

Return type:

callable

Example

bredr = [Bluetoothd()]
le = [Bluetoothd(conf="[General]\nControllerMode = le")]

@parametrized_host_config(
     [[bredr], [le]],
     ids=["bredr", "le"],
 )
def test_pairing_mode(hosts):
    ...