def test_tensor_spec(): a1 = TensorSpec(np.dtype("float64"), (-1, 3, 3), "a") a2 = TensorSpec(np.dtype("float"), (-1, 3, 3), "a") # float defaults to float64 a3 = TensorSpec(np.dtype("float"), [-1, 3, 3], "a") a4 = TensorSpec(np.dtype("int"), (-1, 3, 3), "a") assert a1 == a2 assert a1 == a3 assert a1 != a4 b1 = TensorSpec(np.dtype("float64"), (-1, 3, 3), "b") assert b1 != a1 with pytest.raises(TypeError, match="Expected `type` to be instance"): TensorSpec("Unsupported", (-1, 3, 3), "a") with pytest.raises(TypeError, match="Expected `shape` to be instance"): TensorSpec(np.dtype("float64"), np.array([-1, 2, 3]), "b") with pytest.raises( MlflowException, match= "MLflow does not support size information in flexible numpy data types", ): TensorSpec(np.dtype("<U10"), (-1, ), "b") a5 = TensorSpec.from_json_dict(**a1.to_dict()) assert a5 == a1 assert TensorSpec.from_json_dict( **json.loads(json.dumps(a1.to_dict()))) == a1 a6 = TensorSpec(np.dtype("float64"), (-1, 3, 3)) a7 = TensorSpec(np.dtype("float64"), (-1, 3, 3), None) assert a6 == a7 assert TensorSpec.from_json_dict( **json.loads(json.dumps(a6.to_dict()))) == a6
def test_tensor_spec(): a1 = TensorSpec(np.dtype("float64"), (-1, 3, 3), "a") a2 = TensorSpec(np.dtype("float"), (-1, 3, 3), "a") # float defaults to float64 a3 = TensorSpec(np.dtype("float"), [-1, 3, 3], "a") a4 = TensorSpec(np.dtype("int"), (-1, 3, 3), "a") assert a1 == a2 assert a1 == a3 assert a1 != a4 b1 = TensorSpec(np.dtype("float64"), (-1, 3, 3), "b") assert b1 != a1 with pytest.raises(TypeError) as ex1: TensorSpec("Unsupported", (-1, 3, 3), "a") assert "Expected `type` to be instance" in str(ex1.value) with pytest.raises(TypeError) as ex2: TensorSpec(np.dtype("float64"), np.array([-1, 2, 3]), "b") assert "Expected `shape` to be instance" in str(ex2.value) a5 = TensorSpec.from_json_dict(**a1.to_dict()) assert a5 == a1 assert TensorSpec.from_json_dict( **json.loads(json.dumps(a1.to_dict()))) == a1 a6 = TensorSpec(np.dtype("float64"), (-1, 3, 3)) a7 = TensorSpec(np.dtype("float64"), (-1, 3, 3), None) assert a6 == a7 assert TensorSpec.from_json_dict( **json.loads(json.dumps(a6.to_dict()))) == a6