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65 lines
2.5 KiB
65 lines
2.5 KiB
from pathlib import Path
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from slither import Slither
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from slither.core.variables.state_variable import StateVariable
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TEST_DATA_DIR = Path(__file__).resolve().parent / "test_data"
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CONTRACT_DECL_TEST_ROOT = Path(TEST_DATA_DIR, "contract_declaration")
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def test_abstract_contract(solc_binary_path) -> None:
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solc_path = solc_binary_path("0.8.0")
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slither = Slither(Path(CONTRACT_DECL_TEST_ROOT, "abstract.sol").as_posix(), solc=solc_path)
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explicit_abstract = slither.contracts[0]
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assert not explicit_abstract.is_fully_implemented
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assert explicit_abstract.is_abstract
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solc_path = solc_binary_path("0.5.0")
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slither = Slither(
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Path(CONTRACT_DECL_TEST_ROOT, "implicit_abstract.sol").as_posix(), solc=solc_path
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)
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implicit_abstract = slither.get_contract_from_name("ImplicitAbstract")[0]
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assert not implicit_abstract.is_fully_implemented
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# This only is expected to work for newer versions of Solidity
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assert not implicit_abstract.is_abstract
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slither = Slither(
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Path(CONTRACT_DECL_TEST_ROOT, "implicit_abstract.sol").as_posix(),
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solc_force_legacy_json=True,
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solc=solc_path,
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)
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implicit_abstract = slither.get_contract_from_name("ImplicitAbstract")[0]
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assert not implicit_abstract.is_fully_implemented
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# This only is expected to work for newer versions of Solidity
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assert not implicit_abstract.is_abstract
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def test_concrete_contract(solc_binary_path) -> None:
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solc_path = solc_binary_path("0.8.0")
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slither = Slither(Path(CONTRACT_DECL_TEST_ROOT, "concrete.sol").as_posix(), solc=solc_path)
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concrete = slither.get_contract_from_name("Concrete")[0]
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assert concrete.is_fully_implemented
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assert not concrete.is_abstract
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solc_path = solc_binary_path("0.5.0")
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slither = Slither(
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Path(CONTRACT_DECL_TEST_ROOT, "concrete_old.sol").as_posix(),
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solc_force_legacy_json=True,
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solc=solc_path,
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)
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concrete_old = slither.get_contract_from_name("ConcreteOld")[0]
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assert concrete_old.is_fully_implemented
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assert not concrete_old.is_abstract
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def test_private_variable(solc_binary_path) -> None:
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solc_path = solc_binary_path("0.8.15")
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slither = Slither(
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Path(CONTRACT_DECL_TEST_ROOT, "private_variable.sol").as_posix(), solc=solc_path
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)
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contract_c = slither.get_contract_from_name("C")[0]
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f = contract_c.functions[0]
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var_read = f.variables_read[0]
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assert isinstance(var_read, StateVariable)
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assert str(var_read.contract) == "B"
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