def test_persist_cannot_write(async_zeroconf):
with tempfile.NamedTemporaryFile(mode="r+") as file:
with patch("pyhap.accessory_driver.HAPServer"):
driver = AccessoryDriver(port=51234, persist_file=file.name)
driver.persist_file = "/file/that/will/not/exist"
with pytest.raises(OSError):
driver.persist()
def test_persist_load(async_zeroconf):
with tempfile.NamedTemporaryFile(mode="r+") as file:
with patch("pyhap.accessory_driver.HAPServer"):
driver = AccessoryDriver(port=51234, persist_file=file.name)
driver.persist()
pk = driver.state.public_key
# Re-start driver with a "new" accessory. State gets loaded into
# the new accessory.
driver = AccessoryDriver(port=51234, persist_file=file.name)
driver.load()
assert driver.state.public_key == pk
