def test_registry__show_controllers(capsys, registry_fixture):
"""Test functionality of show_controllers."""
registry = Registry(registry_filename=TEST_FILENAME)
registry.reset_defaults()
registry.show_controllers()
captured = capsys.readouterr()
for controller in DEFAULT_REGISTRY["Controllers"][CTYPE]:
assert controller["name"] in captured.out
def test_registry__register_controllers(registry_fixture):
registry = Registry(registry_filename=TEST_FILENAME)
registry.reset_defaults()
new_controller = copy.deepcopy(DEFAULT_REGISTRY["Controllers"][CTYPE][0])
new_name = new_controller["name"] + "_new"
new_controller["name"] = new_name
registry.register_controller(CTYPE, new_controller)
# Test that the the changes are reflected with a new instance.
registry2 = Registry(registry_filename=TEST_FILENAME)
controllers1 = registry.list_controllers(CTYPE)
controllers2 = registry2.list_controllers(CTYPE)
for data1, data2 in zip(controllers1, controllers2):
for field in DEFAULT_REGISTRY["Controllers"][CTYPE][0]:
assert data1[field] == data2[field]
registry2.unregister_controller(CTYPE, new_name)
assert not registry2.is_controller_registered(CTYPE, new_name)
def test_registry__reset_defaults(registry_fixture):
registry = Registry(registry_filename=TEST_FILENAME)
clear_controllers(registry)
registry.reset_defaults()
assert len(registry.list_controllers(CTYPE)) == len(
DEFAULT_REGISTRY["Controllers"][CTYPE])
def test_registry__is_controller_registered(registry_fixture):
registry = Registry(registry_filename=TEST_FILENAME)
registry.reset_defaults()
assert registry.is_controller_registered(
CTYPE, DEFAULT_REGISTRY["Controllers"][CTYPE][0]["name"])
def test_registry__list_controllers(registry_fixture):
registry = Registry(registry_filename=TEST_FILENAME)
registry.reset_defaults()
actual = registry.list_controllers(CTYPE)
expected = DEFAULT_REGISTRY["Controllers"][CTYPE]
assert len(actual) == len(expected)
