pytest_bluezenv.host_config#

pytest_bluezenv.host_config(*host_setup, hw=False, mem=None, controller=True, reuse=False)[source]#

Declare host configuration.

Parameters:

  • *host_setup – each argument is a list of plugins to be loaded on a host. The number of arguments specifies the number of hosts.

  • 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

  • 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

@host_config([Bluetoothd()], [Bluetoothd()])
def test_something(hosts):
    host0, host1 = hosts

Example

# Allow not restarting Bluetoothd between tests sharing this configuration
base_config = host_config([Bluetoothd()], reuse=True)

@base_config
def test_one(hosts):
    host0, = hosts

@base_config
def test_two(hosts):
    # Note: uses same Bluetoothd() instance as above
    host0, = hosts