def test_exception_on_hyperparameter_file_with_wrong_extension():
custom_hyperparamter_file = os.path.join(os.path.dirname(__file__), "resource", "custom_hyperparams", "custom.txt")
with pytest.raises(ValueError) as e:
hp_loader = HyperparameterLoader(KGEArgParser().get_args(["-hpf", custom_hyperparamter_file]))
hp_loader.load_hyperparameter("freebase15k", "analogy")
assert str(e.value) == "Configuration file must have .yaml or .yml extension: %s" % custom_hyperparamter_file
def test_exception_on_hyperparameter_file_not_exist():
with pytest.raises(FileNotFoundError) as e:
hp_loader = HyperparameterLoader(KGEArgParser().get_args(
["-hpf", "not_exist_file"]))
hp_loader.load_hyperparameter("freebase15k", "analogy")
assert str(e.value) == "Cannot find configuration file not_exist_file"
def test_load_default_hyperparameter_file():
hp_loader = HyperparameterLoader(KGEArgParser().get_args([]))
hyperparams = hp_loader.load_hyperparameter("freebase15k", "analogy")
search_space = hp_loader.load_search_space("analogy")
assert hyperparams["learning_rate"] == 0.1
assert hyperparams["hidden_size"] == 200
assert str(search_space["epochs"].inputs()[1]) == "0 Literal{10}"
def test_load_custom_hyperparameter_file():
custom_hyperparamter_file = os.path.join(os.path.dirname(__file__), "resource", "custom_hyperparams", "custom.yaml")
hp_loader = HyperparameterLoader(KGEArgParser().get_args(["-hpf", custom_hyperparamter_file, "-ssf", custom_hyperparamter_file]))
hyperparams = hp_loader.load_hyperparameter("freebase15k", "analogy")
search_space = hp_loader.load_search_space("analogy")
assert hyperparams["learning_rate"] == 0.01
assert hyperparams["hidden_size"] == 200
assert str(search_space["epochs"].inputs()[1]) == "0 Literal{100}"