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test_deep_container_initcode()

Documentation for tests/osaka/eip7692_eof_v1/eip7620_eof_create/test_subcontainer_validation.py::test_deep_container_initcode@3719e927.

Generate fixtures for these test cases for Osaka with:

fill -v tests/osaka/eip7692_eof_v1/eip7620_eof_create/test_subcontainer_validation.py::test_deep_container_initcode --fork Osaka

Test a very deeply nested initcontainer.

Source code in tests/osaka/eip7692_eof_v1/eip7620_eof_create/test_subcontainer_validation.py 
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@deep_container_parametrize
def test_deep_container_initcode(
    eof_test: EOFTestFiller, deepest_container: Container, exception: EOFException | None
):
    """Test a very deeply nested initcontainer."""
    container = Container(
        sections=[
            Section.Code(
                code=Op.PUSH0 + Op.PUSH0 + Op.RETURNCODE[0],
            ),
            Section.Container(container=deepest_container),
        ],
        kind=ContainerKind.INITCODE,
    )
    last_container = container
    while len(container) < MAX_INITCODE_SIZE:
        last_container = container
        container = Container(
            sections=[
                Section.Code(
                    code=Op.PUSH0 + Op.PUSH0 + Op.RETURNCODE[0],
                ),
                Section.Container(
                    container=Container(
                        sections=[
                            Section.Code(
                                code=Op.PUSH0
                                + Op.PUSH0
                                + Op.PUSH0
                                + Op.PUSH0
                                + Op.EOFCREATE[0]
                                + Op.STOP
                            ),
                            Section.Container(container=last_container),
                        ]
                    )
                ),
            ],
            kind=ContainerKind.INITCODE,
        )
    eof_test(
        container=last_container,
        expect_exception=exception,
        deployed_container=None,
    )

Parametrized Test Cases

The interactive table below is also available as a standalone page.

Test ID (Abbreviated) deepest_container exception
...fork_Osaka-eof_test-valid b'\xef\x00\x01\x01\x00\x04\x02\x00\x01\x00\x01\xff\x00\x00\x00\x00\x80\x00\x00\x00' None
...fork_Osaka-eof_test-code-error b'\xef\x00\x01\x01\x00\x04\x02\x00\x01\x00\x01\xff\x00\x00\x00\x00\x80\x00\x01_' EOFException.MISSING_STOP_OPCODE
...fork_Osaka-eof_test-structure-error 0xef0100a94f5374fce5edbc8e2a8697c15331677e6ebf0b EOFException.INVALID_MAGIC
...fork_Osaka-state_test_from_eof_test-valid b'\xef\x00\x01\x01\x00\x04\x02\x00\x01\x00\x01\xff\x00\x00\x00\x00\x80\x00\x00\x00' None
...fork_Osaka-state_test_from_eof_test-code-error b'\xef\x00\x01\x01\x00\x04\x02\x00\x01\x00\x01\xff\x00\x00\x00\x00\x80\x00\x01_' EOFException.MISSING_STOP_OPCODE
...fork_Osaka-state_test_from_eof_test-structure-error 0xef0100a94f5374fce5edbc8e2a8697c15331677e6ebf0b EOFException.INVALID_MAGIC
...fork_Osaka-blockchain_test_from_eof_test-valid b'\xef\x00\x01\x01\x00\x04\x02\x00\x01\x00\x01\xff\x00\x00\x00\x00\x80\x00\x00\x00' None
...fork_Osaka-blockchain_test_from_eof_test-code-error b'\xef\x00\x01\x01\x00\x04\x02\x00\x01\x00\x01\xff\x00\x00\x00\x00\x80\x00\x01_' EOFException.MISSING_STOP_OPCODE
...fork_Osaka-blockchain_test_from_eof_test-structure-error 0xef0100a94f5374fce5edbc8e2a8697c15331677e6ebf0b EOFException.INVALID_MAGIC