def test_produce_pci_devices(current_actor_libraries):
output = []
def fake_producer(*args):
output.extend(args)
devices = [
PCIDevice(slot='00:00.0',
dev_cls='Host bridge',
vendor='Intel Corporation',
name='440FX - 82441FX PMC [Natoma]',
subsystem_vendor='Red Hat, Inc.',
subsystem_name='Qemu virtual machine',
rev='02'),
PCIDevice(slot='00:01.0',
dev_cls='ISA bridge',
vendor='Intel Corporation',
name='82371SB PIIX3 ISA [Natoma/Triton II]',
subsystem_vendor='Red Hat, Inc.',
subsystem_name='Qemu virtual machine'),
PCIDevice(slot='00:01.1',
dev_cls='IDE interface',
vendor='Intel Corporation',
name='82371SB PIIX3 IDE [Natoma/Triton II]',
subsystem_vendor='Red Hat, Inc.',
subsystem_name='Qemu virtual machine',
progif='80'),
]
produce_pci_devices(fake_producer, devices)
assert len(output) == 1
assert len(output[0].devices) == 3
def test_produce_no_devices(current_actor_libraries):
output = []
def fake_producer(*args):
output.extend(args)
produce_pci_devices(fake_producer, [])
assert len(output) == 1
assert not output[0].devices
def test_produce_no_devices():
output = []
def fake_producer(*args):
output.extend(args)
produce_pci_devices(fake_producer, [])
assert len(output) == 1
assert not output[0].devices