()
| 49 | |
| 50 | |
| 51 | def test_int_parameters(): |
| 52 | def target_func(**kwargs): |
| 53 | assert [isinstance(kwargs[key], int) for key in kwargs] |
| 54 | # arbitrary target func |
| 55 | return sum(kwargs.values()) |
| 56 | |
| 57 | pbounds = {"p1": (0, 5, int), "p3": (-1, 3, int)} |
| 58 | space = TargetSpace(target_func, pbounds) |
| 59 | |
| 60 | assert space.dim == len(pbounds) |
| 61 | assert space.empty |
| 62 | assert space.keys == ["p1", "p3"] |
| 63 | |
| 64 | assert isinstance(space._params_config["p1"], IntParameter) |
| 65 | assert isinstance(space._params_config["p3"], IntParameter) |
| 66 | |
| 67 | point1 = {"p1": 2, "p3": 0} |
| 68 | target1 = 2 |
| 69 | space.probe(point1) |
| 70 | |
| 71 | point2 = {"p1": 1, "p3": -1} |
| 72 | target2 = 0 |
| 73 | space.probe(point2) |
| 74 | |
| 75 | assert (space.params[0] == np.fromiter(point1.values(), dtype=float)).all() |
| 76 | assert (space.params[1] == np.fromiter(point2.values(), dtype=float)).all() |
| 77 | |
| 78 | assert (space.target == np.array([target1, target2])).all() |
| 79 | |
| 80 | p1 = space._params_config["p1"] |
| 81 | assert p1.to_float(0) == 0.0 |
| 82 | assert p1.to_float(np.array(2)) == 2.0 |
| 83 | assert p1.to_float(3) == 3.0 |
| 84 | |
| 85 | assert p1.kernel_transform(0) == 0.0 |
| 86 | assert p1.kernel_transform(2.3) == 2.0 |
| 87 | assert p1.kernel_transform(np.array([1.3, 3.6, 7.2])) == pytest.approx(np.array([1, 4, 7])) |
| 88 | |
| 89 | |
| 90 | def test_cat_parameters(): |
nothing calls this directly
no test coverage detected