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new(tests): migrate EIP3540/validInvalidFiller.yml
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@chfast
chfast committed Jun 7, 2024
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4 changes: 4 additions & 0 deletions converted-ethereum-tests.txt
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src/
EOFTestsFiller/
EIP3540/
validInvalidFiller.yml
288 changes: 288 additions & 0 deletions tests/prague/eip7692_eof_v1/eip3540_eof_v1/test_migrated_valid_invalid.py
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"""
EOF validation tests for EIP-3540 migrated from
ethereum/tests/src/EOFTestsFiller/EIP3540/validInvalidFiller.yml
"""

import pytest

from ethereum_test_tools import EOFTestFiller
from ethereum_test_tools import Opcodes as Op
from ethereum_test_tools.eof.v1 import Container, EOFException, Section
from ethereum_test_tools.eof.v1.constants import NON_RETURNING_SECTION

from .. import EOF_FORK_NAME

REFERENCE_SPEC_GIT_PATH = "EIPS/eip-3540.md"
REFERENCE_SPEC_VERSION = "8dcb0a8c1c0102c87224308028632cc986a61183"

pytestmark = pytest.mark.valid_from(EOF_FORK_NAME)


@pytest.mark.parametrize(
"eof_code,exception",
[
pytest.param(
# Deployed code without data section
Container(
name="EOF1V3540_0001",
sections=[
Section.Code(code=Op.PUSH1[0] + Op.POP + Op.STOP, max_stack_height=1),
],
),
None,
id="EOF1V3540_0001",
),
pytest.param(
# Deployed code with data section
Container(
name="EOF1V3540_0002",
sections=[
Section.Code(code=Op.PUSH1[0] + Op.POP + Op.STOP, max_stack_height=1),
Section.Data("aabbccdd"),
],
),
None,
id="EOF1V3540_0002",
),
pytest.param(
# No data section contents (valid according to relaxed validation)
Container(
name="EOF1V3540_0003",
sections=[
Section.Code(code=Op.INVALID),
Section.Data(custom_size=2),
],
),
None,
id="EOF1V3540_0003",
),
pytest.param(
# Data section contents incomplete (valid according to relaxed validation)
Container(
name="EOF1V3540_0004",
sections=[
Section.Code(code=Op.INVALID),
Section.Data("aa", custom_size=2),
],
),
None,
id="EOF1V3540_0004",
),
pytest.param(
# Type section size incomplete
bytes.fromhex("ef00010100"),
EOFException.INCOMPLETE_SECTION_SIZE,
id="EOF1I3540_0011",
),
pytest.param(
# Empty code section with non-empty data section
bytes.fromhex("ef000101000402000100000400020000000000aabb"),
EOFException.ZERO_SECTION_SIZE,
id="EOF1I3540_0012",
),
pytest.param(
# No data section after code section size
bytes.fromhex("ef00010100040200010001"),
EOFException.MISSING_HEADERS_TERMINATOR,
id="EOF1I3540_0017",
),
pytest.param(
# No data size
bytes.fromhex("ef0001010004020001000104"),
EOFException.MISSING_HEADERS_TERMINATOR,
id="EOF1I3540_0018",
),
pytest.param(
# Data size incomplete
bytes.fromhex("ef000101000402000100010400"),
EOFException.INCOMPLETE_SECTION_SIZE,
id="EOF1I3540_0019",
),
pytest.param(
# No section terminator after data section size
bytes.fromhex("ef00010100040200010001040002"),
EOFException.MISSING_HEADERS_TERMINATOR,
id="EOF1I3540_0020",
),
pytest.param(
# No type section contents
bytes.fromhex("ef0001010004020001000104000200"),
EOFException.INVALID_SECTION_BODIES_SIZE,
id="EOF1I3540_0021",
),
pytest.param(
# Type section contents (no outputs and max stack)
bytes.fromhex("ef000101000402000100010400020000"),
EOFException.INVALID_SECTION_BODIES_SIZE,
id="EOF1I3540_0022",
),
pytest.param(
# Type section contents (no max stack)
bytes.fromhex("ef00010100040200010001040002000000"),
EOFException.INVALID_SECTION_BODIES_SIZE,
id="EOF1I3540_0023",
),
pytest.param(
# Type section contents (max stack incomplete)
bytes.fromhex("ef0001010004020001000104000200000000"),
EOFException.INVALID_SECTION_BODIES_SIZE,
id="EOF1I3540_0024",
),
pytest.param(
# No code section contents
bytes.fromhex("ef000101000402000100010400020000000000"),
EOFException.INVALID_SECTION_BODIES_SIZE,
id="EOF1I3540_0025",
),
pytest.param(
# Code section contents incomplete
bytes.fromhex("ef0001010004020001002904000000000000027f"),
EOFException.INVALID_SECTION_BODIES_SIZE,
id="EOF1I3540_0026",
),
pytest.param(
# Trailing bytes after code section
bytes.fromhex("ef000101000402000100010400000000000000feaabbcc"),
EOFException.INVALID_SECTION_BODIES_SIZE,
id="EOF1I3540_0027",
),
pytest.param(
# Empty code section
bytes.fromhex("ef000101000402000100000400000000000000"),
EOFException.ZERO_SECTION_SIZE,
id="EOF1I3540_0028",
),
pytest.param(
# Code section preceding type section
bytes.fromhex("ef000102000100010100040400020000000000feaabb"),
EOFException.MISSING_TYPE_HEADER,
id="EOF1I3540_0030",
),
pytest.param(
# Data section preceding type section
bytes.fromhex("ef000104000201000402000100010000000000feaabb"),
EOFException.MISSING_TYPE_HEADER,
id="EOF1I3540_0031",
),
pytest.param(
# Data section preceding code section
bytes.fromhex("ef000101000404000202000100010000000000feaabb"),
EOFException.MISSING_CODE_HEADER,
id="EOF1I3540_0032",
),
pytest.param(
# Data section without code section
bytes.fromhex("ef00010100040400020000000000aabb"),
EOFException.MISSING_CODE_HEADER,
id="EOF1I3540_0033",
),
pytest.param(
# No data section
bytes.fromhex("ef000101000402000100010000000000fe"),
EOFException.MISSING_DATA_SECTION,
id="EOF1I3540_0034",
),
pytest.param(
# Trailing bytes after data section
bytes.fromhex("ef000101000402000100010400020000000000feaabbccdd"),
EOFException.INVALID_SECTION_BODIES_SIZE,
id="EOF1I3540_0035",
),
pytest.param(
# Multiple data sections
bytes.fromhex("ef000101000402000100010400020400020000000000feaabbaabb"),
EOFException.MISSING_TERMINATOR,
id="EOF1I3540_0036",
),
pytest.param(
# Multiple code and data sections
bytes.fromhex("ef000101000802000200010001040002040002000000000000000000fefeaabbaabb"),
EOFException.MISSING_TERMINATOR,
id="EOF1I3540_0037",
),
pytest.param(
# Unknown section ID (at the beginning)
bytes.fromhex("ef000105000101000402000100010400000000000000fe"),
EOFException.MISSING_TYPE_HEADER,
id="EOF1I3540_0038",
),
pytest.param(
# Unknown section ID (at the beginning)
bytes.fromhex("ef000106000101000402000100010400000000000000fe"),
EOFException.MISSING_TYPE_HEADER,
id="EOF1I3540_0039",
),
pytest.param(
# Unknown section ID (at the beginning)
bytes.fromhex("ef0001ff000101000402000100010400000000000000fe"),
EOFException.MISSING_TYPE_HEADER,
id="EOF1I3540_0040",
),
pytest.param(
# Unknown section ID (after types section)
bytes.fromhex("ef000101000405000102000100010400000000000000fe"),
EOFException.MISSING_CODE_HEADER,
id="EOF1I3540_0041",
),
pytest.param(
# Unknown section ID (after types section)
bytes.fromhex("ef000101000406000102000100010400000000000000fe"),
EOFException.MISSING_CODE_HEADER,
id="EOF1I3540_0042",
),
pytest.param(
# Unknown section ID (after types section)
bytes.fromhex("ef0001010004ff000102000100010400000000000000fe"),
EOFException.MISSING_CODE_HEADER,
id="EOF1I3540_0043",
),
pytest.param(
# Unknown section ID (after code section)
bytes.fromhex("ef000101000402000100010500010400000000000000fe"),
EOFException.MISSING_DATA_SECTION,
id="EOF1I3540_0044",
),
pytest.param(
# Unknown section ID (after code section)
bytes.fromhex("ef000101000402000100010600010400000000000000fe"),
EOFException.MISSING_DATA_SECTION,
id="EOF1I3540_0045",
),
pytest.param(
# Unknown section ID (after code section)
bytes.fromhex("ef00010100040200010001ff00010400000000000000fe"),
EOFException.MISSING_DATA_SECTION,
id="EOF1I3540_0046",
),
pytest.param(
# Unknown section ID (after data section)
bytes.fromhex("ef000101000402000100010400000500010000000000fe"),
EOFException.MISSING_TERMINATOR,
id="EOF1I3540_0047",
),
pytest.param(
# Unknown section ID (after data section)
bytes.fromhex("ef000101000402000100010400000600010000000000fe"),
EOFException.MISSING_TERMINATOR,
id="EOF1I3540_0048",
),
pytest.param(
# Unknown section ID (after data section)
bytes.fromhex("ef00010100040200010001040000ff00010000000000fe"),
EOFException.MISSING_TERMINATOR,
id="EOF1I3540_0049",
),
],
)
def test_migrated_valid_invalid(
eof_test: EOFTestFiller,
eof_code: Container | bytes,
exception: EOFException | None,
):
"""
Verify EOF container construction and exception
"""
eof_test(
data=eof_code,
expect_exception=exception,
)

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