test_stack_underflow_no_log()

Documentation for tests/amsterdam/eip7708_eth_transfer_logs/test_transfer_logs.py::test_stack_underflow_no_log@c74f1a67.

Generate fixtures for these test cases for Amsterdam with:

fill -v tests/amsterdam/eip7708_eth_transfer_logs/test_transfer_logs.py::test_stack_underflow_no_log --fork Amsterdam

Test that stack underflow during CALL/CREATE does NOT emit log.

Source code in tests/amsterdam/eip7708_eth_transfer_logs/test_transfer_logs.py

@pytest.mark.parametrize(
    "contract_code",
    [
        pytest.param(
            # CALL stack underflow: only push 6 items instead of 7
            Op.PUSH1(0)
            + Op.PUSH1(0)
            + Op.PUSH1(0)
            + Op.PUSH1(0)
            + Op.PUSH1(100)
            + Op.PUSH2(0x1234)
            + Op.CALL,
            id="call_stack_underflow",
        ),
        pytest.param(
            # CREATE stack underflow: only push 2 items instead of 3
            Op.PUSH1(0) + Op.PUSH1(0) + Op.CREATE,
            id="create_stack_underflow",
        ),
    ],
)
def test_stack_underflow_no_log(
    state_test: StateTestFiller,
    env: Environment,
    pre: Alloc,
    sender: EOA,
    contract_code: Bytecode,
) -> None:
    """Test that stack underflow during CALL/CREATE does NOT emit log."""
    contract = pre.deploy_contract(contract_code, balance=1000)

    tx = Transaction(
        sender=sender,
        to=contract,
        value=1000,
        expected_receipt=TransactionReceipt(logs=[]),  # TX fails, no logs
    )

    state_test(env=env, pre=pre, post={}, tx=tx)

Parametrized Test Cases

This test generates 1 parametrized test case across 1 fork.