Function test_to_string

tests/test_parameter.py:141–170

()

def test_to_string():
    pbounds = {"p1": (0, 1), "p2": (1, 2)}
    space = TargetSpace(None, pbounds)

    assert space._params_config["p1"].to_string(0.2, 5) == "0.2  "
    assert space._params_config["p2"].to_string(1.5, 5) == "1.5  "
    assert space._params_config["p1"].to_string(0.2, 3) == "0.2"
    assert space._params_config["p2"].to_string(np.pi, 5) == "3.141"
    assert space._params_config["p1"].to_string(1e-5, 6) == "1e-05 "
    assert space._params_config["p2"].to_string(-1e-5, 6) == "-1e-05"
    assert space._params_config["p1"].to_string(1e-15, 5) == "1e-15"
    assert space._params_config["p1"].to_string(-1.2e-15, 7) == "-1.2..."

    pbounds = {"p1": (0, 5, int), "p3": (-1, 3, int)}
    space = TargetSpace(None, pbounds)

    assert space._params_config["p1"].to_string(2, 5) == "2    "
    assert space._params_config["p3"].to_string(0, 5) == "0    "
    assert space._params_config["p1"].to_string(2, 3) == "2  "
    assert space._params_config["p3"].to_string(-1, 5) == "-1   "
    assert space._params_config["p1"].to_string(123456789, 6) == "123..."

    pbounds = {"fruit": ("apple", "banana", "mango", "honeydew melon", "strawberry")}
    space = TargetSpace(None, pbounds)

    assert space._params_config["fruit"].to_string("apple", 5) == "apple"
    assert space._params_config["fruit"].to_string("banana", 5) == "ba..."
    assert space._params_config["fruit"].to_string("mango", 5) == "mango"
    assert space._params_config["fruit"].to_string("honeydew melon", 10) == "honeyde..."
    assert space._params_config["fruit"].to_string("strawberry", 10) == "strawberry"


def test_preconstructed_parameter():