def test_dispatch():
global called_default
called_default = False
def handler_default(*args, **kwargs):
global called_default
called_default = True
return
global called
called = False
def handler(*args, **kwargs):
global called
called = True
return args[0]
hooks.register_default("test_hook", handler_default)
hooks.register("test_hook", handler)
hooks.dispatch("test_hook", 1)
assert not called_default
assert called
called_default = False
called = False
hooks.dispatch("test_hook", None)
assert called_default
assert called
def test_register():
assert "test_hook" not in hooks._handlers
assert "test_hook" not in hooks._defaults
with assert_raises(error.InvalidHook):
hooks.register("test_hook", lambda x: x)
assert "test_hook" not in hooks._handlers
assert "test_hook" not in hooks._defaults
hooks.register_default("test_hook", lambda x: x)
hooks.register("test_hook", lambda x: x)
assert "test_hook" in hooks._handlers
def bootstrap(config_dir=None):
core.init(config_dir)
register_default('decode_data', hook_decode_data)
register_default('encode_data', hook_encode_data)
def test_register_default():
assert "test_hook" not in hooks._defaults
hooks.register_default("test_hook", None)
assert "test_hook" in hooks._defaults
