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test_codecopy()

Documentation for tests/benchmark/compute/instruction/test_account_query.py::test_codecopy@ffe48572.

Generate fixtures for these test cases for Bogota with:

fill -v tests/benchmark/compute/instruction/test_account_query.py::test_codecopy --gas-benchmark-values 1

Benchmark CODECOPY instruction.

Source code in tests/benchmark/compute/instruction/test_account_query.py 
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@pytest.mark.parametrize(
    "max_code_size_ratio",
    [
        pytest.param(0, id="0 bytes"),
        pytest.param(0.25, id="0.25x max code size"),
        pytest.param(0.50, id="0.50x max code size"),
        pytest.param(0.75, id="0.75x max code size"),
        pytest.param(1.00, id="max code size"),
    ],
)
@pytest.mark.parametrize(
    "fixed_src_dst",
    [
        True,
        False,
    ],
)
def test_codecopy(
    benchmark_test: BenchmarkTestFiller,
    fork: Fork,
    max_code_size_ratio: float,
    fixed_src_dst: bool,
) -> None:
    """Benchmark CODECOPY instruction."""
    max_code_size = fork.max_code_size()

    size = int(max_code_size * max_code_size_ratio)

    setup = Op.PUSH32(size)
    src_dst = 0 if fixed_src_dst else Op.MOD(Op.GAS, 7)
    attack_block = Op.CODECOPY(src_dst, src_dst, Op.DUP1)  # DUP1 copies size.

    benchmark_test(
        target_opcode=Op.CODECOPY,
        code_generator=JumpLoopGenerator(
            setup=setup,
            attack_block=attack_block,
            code_padding_opcode=Op.STOP,
        ),
    )

Parametrized Test Cases

This test generates 10 parametrized test cases across 4 forks.