示例#1
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def test_constant_from_integer_array(val_type, range_start, range_end):
    np.random.seed(133391)
    input_data = np.array(
        np.random.randint(range_start, range_end, size=(2, 2)), dtype=val_type
    )
    result = run_op_numeric_data(input_data, ng.constant, val_type)
    assert np.allclose(result, input_data)
示例#2
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def test_constant_from_float_array(val_type):
    np.random.seed(133391)
    input_data = np.array(-1 + np.random.rand(2, 3, 4) * 2, dtype=val_type)
    result = run_op_numeric_data(input_data, ng.constant, val_type)
    assert np.allclose(result, input_data)
示例#3
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def test_constant_from_scalar(val_type, value):
    expected = np.array(value, dtype=val_type)
    result = run_op_numeric_data(value, ng.constant, val_type)
    assert np.allclose(result, expected)