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# Copyright (c) 2024 nbiotcloud
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"""
enum Type Testing.

"""

import ucdp as u


def test_array_up():
    """Array - upwards."""
    type_ = u.ArrayType(u.UintType(16), 10)
    assert repr(type_) == "ArrayType(UintType(16), 10)"
    assert type_.slice_ == u.Slice("0:9")

    type_ = u.ArrayType(u.UintType(16), 10, right=20)
    assert repr(type_) == "ArrayType(UintType(16), 10, right=20)"
    assert type_.slice_ == u.Slice("11:20")

    type_ = u.ArrayType(u.UintType(16), 10, left=20)
    assert repr(type_) == "ArrayType(UintType(16), 10, left=20)"
    assert type_.slice_ == u.Slice("20:29")


def test_array_down():
    """Array - downwards."""
    type_ = u.ArrayType(u.UintType(16), 10, direction=u.DOWN)
    assert repr(type_) == "ArrayType(UintType(16), 10, direction=DOWN)"
    assert type_.slice_ == u.Slice("9:0")

    type_ = u.ArrayType(u.UintType(16), 10, right=20, direction=u.DOWN)
    assert repr(type_) == "ArrayType(UintType(16), 10, right=20, direction=DOWN)"
    assert type_.slice_ == u.Slice("29:20")

    type_ = u.ArrayType(u.UintType(16), 10, left=20, direction=u.DOWN)
    assert repr(type_) == "ArrayType(UintType(16), 10, left=20, direction=DOWN)"
    assert type_.slice_ == u.Slice("20:11")
