import json import os import pathlib import sys from pprint import pprint from typing import Type, Optional, List import pytest from deepdiff import DeepDiff # pip install deepdiff from slither import Slither from slither.detectors.abstract_detector import AbstractDetector from slither.detectors import all_detectors class Test: # pylint: disable=too-few-public-methods def __init__( self, detector: Type[AbstractDetector], test_file: str, solc_ver: str, additional_files: Optional[List[str]] = None, ): """ :param detector: :param test_file: :param solc_ver: :param additional_files: If the test changes additional files, list them here to allow the test to update the source mapping """ self.detector = detector self.test_file = test_file self.expected_result = test_file + "." + solc_ver + "." + detector.__name__ + ".json" self.solc_ver = solc_ver if additional_files is None: self.additional_files = [] else: self.additional_files = additional_files def set_solc(test_item: Test): # pylint: disable=too-many-lines # hacky hack hack to pick the solc version we want env = dict(os.environ) env["SOLC_VERSION"] = test_item.solc_ver os.environ.clear() os.environ.update(env) def id_test(test_item: Test): return f"{test_item.detector}: {test_item.solc_ver}/{test_item.test_file}" ALL_TESTS = [ Test( all_detectors.UninitializedFunctionPtrsConstructor, "uninitialized_function_ptr_constructor.sol", "0.4.25", ), Test( all_detectors.UninitializedFunctionPtrsConstructor, "uninitialized_function_ptr_constructor.sol", "0.5.8", ), Test( all_detectors.UninitializedFunctionPtrsConstructor, "uninitialized_function_ptr_constructor.sol", "0.5.16", ), Test( all_detectors.ReentrancyBenign, "reentrancy-benign.sol", "0.4.25", ), Test( all_detectors.ReentrancyBenign, "reentrancy-benign.sol", "0.5.16", ), Test( all_detectors.ReentrancyBenign, "reentrancy-benign.sol", "0.6.11", ), Test( all_detectors.ReentrancyBenign, "reentrancy-benign.sol", "0.7.6", ), Test( all_detectors.ReentrancyReadBeforeWritten, "reentrancy-write.sol", "0.4.25", ), Test( all_detectors.ReentrancyReadBeforeWritten, "reentrancy-write.sol", "0.5.16", ), Test( all_detectors.ReentrancyReadBeforeWritten, "reentrancy-write.sol", "0.6.11", ), Test( all_detectors.ReentrancyReadBeforeWritten, "reentrancy-write.sol", "0.7.6", ), Test( all_detectors.ReentrancyReadBeforeWritten, "DAO.sol", "0.4.25", ), Test( all_detectors.BooleanEquality, "boolean-constant-equality.sol", "0.4.25", ), Test( all_detectors.BooleanEquality, "boolean-constant-equality.sol", "0.5.16", ), Test( all_detectors.BooleanEquality, "boolean-constant-equality.sol", "0.6.11", ), Test( all_detectors.BooleanEquality, "boolean-constant-equality.sol", "0.7.6", ), Test( all_detectors.BooleanConstantMisuse, "boolean-constant-misuse.sol", "0.4.25", ), Test( all_detectors.BooleanConstantMisuse, "boolean-constant-misuse.sol", "0.5.16", ), Test( all_detectors.BooleanConstantMisuse, "boolean-constant-misuse.sol", "0.6.11", ), Test( all_detectors.BooleanConstantMisuse, "boolean-constant-misuse.sol", "0.7.6", ), Test( all_detectors.UncheckedLowLevel, "unchecked_lowlevel.sol", "0.4.25", ), Test( all_detectors.UncheckedLowLevel, "unchecked_lowlevel.sol", "0.5.16", ), Test( all_detectors.UncheckedLowLevel, "unchecked_lowlevel.sol", "0.6.11", ), Test( all_detectors.UncheckedLowLevel, "unchecked_lowlevel.sol", "0.7.6", ), Test( all_detectors.UnindexedERC20EventParameters, "erc20_indexed.sol", "0.4.25", ), Test( all_detectors.UnindexedERC20EventParameters, "erc20_indexed.sol", "0.5.16", ), Test( all_detectors.UnindexedERC20EventParameters, "erc20_indexed.sol", "0.6.11", ), Test( all_detectors.UnindexedERC20EventParameters, "erc20_indexed.sol", "0.7.6", ), Test( all_detectors.IncorrectERC20InterfaceDetection, "incorrect_erc20_interface.sol", "0.4.25", ), Test( all_detectors.IncorrectERC20InterfaceDetection, "incorrect_erc20_interface.sol", "0.5.16", ), Test( all_detectors.IncorrectERC20InterfaceDetection, "incorrect_erc20_interface.sol", "0.6.11", ), Test( all_detectors.IncorrectERC20InterfaceDetection, "incorrect_erc20_interface.sol", "0.7.6", ), Test( all_detectors.IncorrectERC721InterfaceDetection, "incorrect_erc721_interface.sol", "0.4.25", ), Test( all_detectors.IncorrectERC721InterfaceDetection, "incorrect_erc721_interface.sol", "0.5.16", ), Test( all_detectors.IncorrectERC721InterfaceDetection, "incorrect_erc721_interface.sol", "0.6.11", ), Test( all_detectors.IncorrectERC721InterfaceDetection, "incorrect_erc721_interface.sol", "0.7.6", ), Test( all_detectors.UninitializedStateVarsDetection, "uninitialized.sol", "0.4.25", ), Test( all_detectors.UninitializedStateVarsDetection, "uninitialized.sol", "0.5.16", ), Test( all_detectors.UninitializedStateVarsDetection, "uninitialized.sol", "0.6.11", ), Test( all_detectors.UninitializedStateVarsDetection, "uninitialized.sol", "0.7.6", ), Test(all_detectors.Backdoor, "backdoor.sol", "0.4.25"), Test(all_detectors.Backdoor, "backdoor.sol", "0.5.16"), Test(all_detectors.Backdoor, "backdoor.sol", "0.6.11"), Test(all_detectors.Backdoor, "backdoor.sol", "0.7.6"), Test(all_detectors.Suicidal, "suicidal.sol", "0.4.25"), Test(all_detectors.Suicidal, "suicidal.sol", "0.5.16"), Test(all_detectors.Suicidal, "suicidal.sol", "0.6.11"), Test(all_detectors.Suicidal, "suicidal.sol", "0.7.6"), Test( all_detectors.ConstantPragma, "pragma.0.4.25.sol", "0.4.25", ["pragma.0.4.24.sol"], ), Test( all_detectors.ConstantPragma, "pragma.0.5.16.sol", "0.5.16", ["pragma.0.5.15.sol"], ), Test( all_detectors.ConstantPragma, "pragma.0.6.11.sol", "0.6.11", ["pragma.0.6.10.sol"], ), Test( all_detectors.ConstantPragma, "pragma.0.7.6.sol", "0.7.6", ["pragma.0.7.5.sol"], ), Test(all_detectors.IncorrectSolc, "static.sol", "0.4.25"), Test(all_detectors.IncorrectSolc, "static.sol", "0.5.14"), Test(all_detectors.IncorrectSolc, "static.sol", "0.5.16"), Test(all_detectors.IncorrectSolc, "dynamic_1.sol", "0.5.16"), Test(all_detectors.IncorrectSolc, "dynamic_2.sol", "0.5.16"), Test(all_detectors.IncorrectSolc, "static.sol", "0.6.10"), Test(all_detectors.IncorrectSolc, "static.sol", "0.6.11"), Test(all_detectors.IncorrectSolc, "dynamic_1.sol", "0.6.11"), Test(all_detectors.IncorrectSolc, "dynamic_2.sol", "0.6.11"), Test(all_detectors.IncorrectSolc, "static.sol", "0.7.4"), Test(all_detectors.IncorrectSolc, "static.sol", "0.7.6"), Test(all_detectors.IncorrectSolc, "dynamic_1.sol", "0.7.6"), Test(all_detectors.IncorrectSolc, "dynamic_2.sol", "0.7.6"), Test( all_detectors.ReentrancyEth, "reentrancy.sol", "0.4.25", ), Test( all_detectors.ReentrancyEth, "reentrancy_indirect.sol", "0.4.25", ), Test( all_detectors.ReentrancyEth, "reentrancy.sol", "0.5.16", ), Test( all_detectors.ReentrancyEth, "reentrancy_indirect.sol", "0.5.16", ), Test( all_detectors.ReentrancyEth, "reentrancy.sol", "0.6.11", ), Test( all_detectors.ReentrancyEth, "reentrancy_indirect.sol", "0.6.11", ), Test(all_detectors.ReentrancyEth, "reentrancy.sol", "0.7.6"), Test( all_detectors.ReentrancyEth, "reentrancy_indirect.sol", "0.7.6", ), Test( all_detectors.ReentrancyEth, "DAO.sol", "0.4.25", ), Test( all_detectors.UninitializedStorageVars, "uninitialized_storage_pointer.sol", "0.4.25", ), Test(all_detectors.TxOrigin, "tx_origin.sol", "0.4.25"), Test(all_detectors.TxOrigin, "tx_origin.sol", "0.5.16"), Test(all_detectors.TxOrigin, "tx_origin.sol", "0.6.11"), Test(all_detectors.TxOrigin, "tx_origin.sol", "0.7.6"), Test( all_detectors.UnusedStateVars, "unused_state.sol", "0.4.25", ), Test( all_detectors.UnusedStateVars, "unused_state.sol", "0.5.16", ), Test( all_detectors.UnusedStateVars, "unused_state.sol", "0.6.11", ), Test( all_detectors.UnusedStateVars, "unused_state.sol", "0.7.6", ), Test(all_detectors.LockedEther, "locked_ether.sol", "0.4.25"), Test(all_detectors.LockedEther, "locked_ether.sol", "0.5.16"), Test(all_detectors.LockedEther, "locked_ether.sol", "0.6.11"), Test(all_detectors.LockedEther, "locked_ether.sol", "0.7.6"), Test( all_detectors.ArbitrarySend, "arbitrary_send.sol", "0.4.25", ), Test( all_detectors.ArbitrarySend, "arbitrary_send.sol", "0.5.16", ), Test( all_detectors.ArbitrarySend, "arbitrary_send.sol", "0.6.11", ), Test( all_detectors.ArbitrarySend, "arbitrary_send.sol", "0.7.6", ), Test( all_detectors.Assembly, "inline_assembly_contract.sol", "0.4.25", ), Test( all_detectors.Assembly, "inline_assembly_library.sol", "0.4.25", ), Test( all_detectors.Assembly, "inline_assembly_contract.sol", "0.5.16", ), Test( all_detectors.Assembly, "inline_assembly_library.sol", "0.5.16", ), Test( all_detectors.Assembly, "inline_assembly_contract.sol", "0.6.11", ), Test( all_detectors.Assembly, "inline_assembly_library.sol", "0.6.11", ), Test( all_detectors.Assembly, "inline_assembly_contract.sol", "0.7.6", ), Test( all_detectors.Assembly, "inline_assembly_library.sol", "0.7.6", ), Test( all_detectors.LowLevelCalls, "low_level_calls.sol", "0.4.25", ), Test( all_detectors.LowLevelCalls, "low_level_calls.sol", "0.5.16", ), Test( all_detectors.LowLevelCalls, "low_level_calls.sol", "0.6.11", ), Test( all_detectors.LowLevelCalls, "low_level_calls.sol", "0.7.6", ), Test( all_detectors.ConstCandidateStateVars, "const_state_variables.sol", "0.4.25", ), Test( all_detectors.ConstCandidateStateVars, "const_state_variables.sol", "0.5.16", ), Test( all_detectors.ConstCandidateStateVars, "const_state_variables.sol", "0.6.11", ), Test( all_detectors.ConstCandidateStateVars, "const_state_variables.sol", "0.7.6", ), Test( all_detectors.ExternalFunction, "external_function.sol", "0.4.25", ), Test( all_detectors.ExternalFunction, "external_function_2.sol", "0.4.25", ), Test( all_detectors.ExternalFunction, "external_function.sol", "0.5.16", ), Test( all_detectors.ExternalFunction, "external_function_2.sol", "0.5.16", ), Test( all_detectors.ExternalFunction, "external_function.sol", "0.6.11", ), Test( all_detectors.ExternalFunction, "external_function_2.sol", "0.6.11", ), Test( all_detectors.ExternalFunction, "external_function.sol", "0.7.6", ), Test( all_detectors.ExternalFunction, "external_function_2.sol", "0.7.6", ), Test( all_detectors.NamingConvention, "naming_convention.sol", "0.4.25", ), Test( all_detectors.NamingConvention, "naming_convention.sol", "0.5.16", ), Test( all_detectors.NamingConvention, "naming_convention.sol", "0.6.11", ), Test( all_detectors.NamingConvention, "naming_convention.sol", "0.7.6", ), Test( all_detectors.ControlledDelegateCall, "controlled_delegatecall.sol", "0.4.25", ), Test( all_detectors.ControlledDelegateCall, "controlled_delegatecall.sol", "0.5.16", ), Test( all_detectors.ControlledDelegateCall, "controlled_delegatecall.sol", "0.6.11", ), Test( all_detectors.ControlledDelegateCall, "controlled_delegatecall.sol", "0.7.6", ), Test( all_detectors.UninitializedLocalVars, "uninitialized_local_variable.sol", "0.4.25", ), Test( all_detectors.UninitializedLocalVars, "uninitialized_local_variable.sol", "0.5.16", ), Test( all_detectors.UninitializedLocalVars, "uninitialized_local_variable.sol", "0.6.11", ), Test( all_detectors.UninitializedLocalVars, "uninitialized_local_variable.sol", "0.7.6", ), Test(all_detectors.ConstantFunctionsAsm, "constant.sol", "0.4.25"), Test( all_detectors.ConstantFunctionsState, "constant.sol", "0.4.25", ), Test(all_detectors.ConstantFunctionsAsm, "constant.sol", "0.5.16"), Test( all_detectors.ConstantFunctionsState, "constant.sol", "0.5.16", ), Test(all_detectors.ConstantFunctionsAsm, "constant.sol", "0.6.11"), Test( all_detectors.ConstantFunctionsState, "constant.sol", "0.6.11", ), Test(all_detectors.ConstantFunctionsAsm, "constant.sol", "0.7.6"), Test(all_detectors.ConstantFunctionsState, "constant.sol", "0.7.6"), Test( all_detectors.UnusedReturnValues, "unused_return.sol", "0.4.25", ), Test( all_detectors.UnusedReturnValues, "unused_return.sol", "0.5.16", ), Test( all_detectors.UnusedReturnValues, "unused_return.sol", "0.6.11", ), Test( all_detectors.UnusedReturnValues, "unused_return.sol", "0.7.6", ), Test( all_detectors.UncheckedTransfer, "unused_return_transfers.sol", "0.7.6", ), Test( all_detectors.ShadowingAbstractDetection, "shadowing_abstract.sol", "0.4.25", ), Test( all_detectors.ShadowingAbstractDetection, "shadowing_abstract.sol", "0.5.16", ), Test( all_detectors.StateShadowing, "shadowing_state_variable.sol", "0.4.25", ), Test( all_detectors.StateShadowing, "shadowing_state_variable.sol", "0.5.16", ), Test( all_detectors.StateShadowing, "shadowing_state_variable.sol", "0.6.11", ), Test( all_detectors.StateShadowing, "shadowing_state_variable.sol", "0.7.6", ), Test(all_detectors.Timestamp, "timestamp.sol", "0.4.25"), Test(all_detectors.Timestamp, "timestamp.sol", "0.5.16"), Test(all_detectors.Timestamp, "timestamp.sol", "0.6.11"), Test(all_detectors.Timestamp, "timestamp.sol", "0.7.6"), Test( all_detectors.MultipleCallsInLoop, "multiple_calls_in_loop.sol", "0.4.25", ), Test( all_detectors.MultipleCallsInLoop, "multiple_calls_in_loop.sol", "0.5.16", ), Test( all_detectors.MultipleCallsInLoop, "multiple_calls_in_loop.sol", "0.6.11", ), Test( all_detectors.MultipleCallsInLoop, "multiple_calls_in_loop.sol", "0.7.6", ), Test( all_detectors.BuiltinSymbolShadowing, "shadowing_builtin_symbols.sol", "0.4.25", ), Test( all_detectors.BuiltinSymbolShadowing, "shadowing_builtin_symbols.sol", "0.5.16", ), Test( all_detectors.LocalShadowing, "shadowing_local_variable.sol", "0.4.25", ), Test( all_detectors.LocalShadowing, "shadowing_local_variable.sol", "0.5.16", ), Test( all_detectors.LocalShadowing, "shadowing_local_variable.sol", "0.6.11", ), Test( all_detectors.LocalShadowing, "shadowing_local_variable.sol", "0.7.6", ), Test( all_detectors.RightToLeftOverride, "right_to_left_override.sol", "0.4.25", ), Test( all_detectors.RightToLeftOverride, "right_to_left_override.sol", "0.5.16", ), Test( all_detectors.RightToLeftOverride, "right_to_left_override.sol", "0.6.11", ), Test(all_detectors.VoidConstructor, "void-cst.sol", "0.4.25"), Test(all_detectors.VoidConstructor, "void-cst.sol", "0.5.16"), Test(all_detectors.VoidConstructor, "void-cst.sol", "0.6.11"), Test(all_detectors.VoidConstructor, "void-cst.sol", "0.7.6"), Test( all_detectors.UncheckedSend, "unchecked_send.sol", "0.4.25", ), Test( all_detectors.UncheckedSend, "unchecked_send.sol", "0.5.16", ), Test( all_detectors.UncheckedSend, "unchecked_send.sol", "0.6.11", ), Test( all_detectors.UncheckedSend, "unchecked_send.sol", "0.7.6", ), Test( all_detectors.ReentrancyEvent, "reentrancy-events.sol", "0.5.16", ), Test( all_detectors.ReentrancyEvent, "reentrancy-events.sol", "0.6.11", ), Test( all_detectors.ReentrancyEvent, "reentrancy-events.sol", "0.7.6", ), Test( all_detectors.IncorrectStrictEquality, "incorrect_equality.sol", "0.4.25", ), Test( all_detectors.IncorrectStrictEquality, "incorrect_equality.sol", "0.5.16", ), Test( all_detectors.IncorrectStrictEquality, "incorrect_equality.sol", "0.6.11", ), Test( all_detectors.IncorrectStrictEquality, "incorrect_equality.sol", "0.7.6", ), Test( all_detectors.TooManyDigits, "too_many_digits.sol", "0.4.25", ), Test( all_detectors.TooManyDigits, "too_many_digits.sol", "0.5.16", ), Test( all_detectors.TooManyDigits, "too_many_digits.sol", "0.6.11", ), Test( all_detectors.TooManyDigits, "too_many_digits.sol", "0.7.6", ), Test( all_detectors.UnprotectedUpgradeable, "Buggy.sol", "0.4.25", ), Test( all_detectors.UnprotectedUpgradeable, "Fixed.sol", "0.4.25", ), Test( all_detectors.UnprotectedUpgradeable, "Buggy.sol", "0.5.16", ), Test( all_detectors.UnprotectedUpgradeable, "Fixed.sol", "0.5.16", ), Test( all_detectors.UnprotectedUpgradeable, "Buggy.sol", "0.6.11", ), Test( all_detectors.UnprotectedUpgradeable, "Fixed.sol", "0.6.11", ), Test( all_detectors.UnprotectedUpgradeable, "Buggy.sol", "0.7.6", ), Test( all_detectors.UnprotectedUpgradeable, "Fixed.sol", "0.7.6", ), Test( all_detectors.ABIEncoderV2Array, "storage_ABIEncoderV2_array.sol", "0.4.25", ), Test( all_detectors.ABIEncoderV2Array, "storage_ABIEncoderV2_array.sol", "0.5.10", ), Test( all_detectors.ABIEncoderV2Array, "storage_ABIEncoderV2_array.sol", "0.5.9", ), Test( all_detectors.ArrayByReference, "array_by_reference.sol", "0.4.25", ), Test( all_detectors.ArrayByReference, "array_by_reference.sol", "0.5.16", ), Test( all_detectors.ArrayByReference, "array_by_reference.sol", "0.6.11", ), Test( all_detectors.ArrayByReference, "array_by_reference.sol", "0.7.6", ), Test( all_detectors.AssertStateChange, "assert_state_change.sol", "0.4.25", ), Test( all_detectors.AssertStateChange, "assert_state_change.sol", "0.5.16", ), Test( all_detectors.AssertStateChange, "assert_state_change.sol", "0.6.11", ), Test( all_detectors.AssertStateChange, "assert_state_change.sol", "0.7.6", ), Test( all_detectors.ArrayLengthAssignment, "array_length_assignment.sol", "0.4.25", ), Test( all_detectors.ArrayLengthAssignment, "array_length_assignment.sol", "0.5.16", ), Test( all_detectors.CostlyOperationsInLoop, "multiple_costly_operations_in_loop.sol", "0.4.25", ), Test( all_detectors.CostlyOperationsInLoop, "multiple_costly_operations_in_loop.sol", "0.5.16", ), Test( all_detectors.CostlyOperationsInLoop, "multiple_costly_operations_in_loop.sol", "0.6.11", ), Test( all_detectors.CostlyOperationsInLoop, "multiple_costly_operations_in_loop.sol", "0.7.6", ), Test( all_detectors.FunctionInitializedState, "function_init_state_variables.sol", "0.4.25", ), Test( all_detectors.FunctionInitializedState, "function_init_state_variables.sol", "0.5.16", ), Test( all_detectors.FunctionInitializedState, "function_init_state_variables.sol", "0.6.11", ), Test( all_detectors.FunctionInitializedState, "function_init_state_variables.sol", "0.7.6", ), Test( all_detectors.MappingDeletionDetection, "MappingDeletion.sol", "0.4.25", ), Test( all_detectors.MappingDeletionDetection, "MappingDeletion.sol", "0.5.16", ), Test( all_detectors.MappingDeletionDetection, "MappingDeletion.sol", "0.6.11", ), Test( all_detectors.MappingDeletionDetection, "MappingDeletion.sol", "0.7.6", ), Test( all_detectors.PublicMappingNested, "public_mappings_nested.sol", "0.4.25", ), Test( all_detectors.RedundantStatements, "redundant_statements.sol", "0.4.25", ), Test( all_detectors.RedundantStatements, "redundant_statements.sol", "0.5.16", ), Test( all_detectors.RedundantStatements, "redundant_statements.sol", "0.6.11", ), Test( all_detectors.RedundantStatements, "redundant_statements.sol", "0.7.6", ), Test( all_detectors.ReusedBaseConstructor, "reused_base_constructor.sol", "0.4.21", ), Test( all_detectors.ReusedBaseConstructor, "reused_base_constructor.sol", "0.4.25", ), Test( all_detectors.StorageSignedIntegerArray, "storage_signed_integer_array.sol", "0.5.10", ), Test( all_detectors.StorageSignedIntegerArray, "storage_signed_integer_array.sol", "0.5.16", ), Test( all_detectors.UnimplementedFunctionDetection, "unimplemented.sol", "0.4.25", ), Test( all_detectors.UnimplementedFunctionDetection, "unimplemented.sol", "0.5.16", ), Test( all_detectors.UnimplementedFunctionDetection, "unimplemented.sol", "0.6.11", ), Test( all_detectors.UnimplementedFunctionDetection, "unimplemented.sol", "0.7.6", ), Test( all_detectors.UnimplementedFunctionDetection, "unimplemented_interfaces.sol", "0.5.16", ), Test( all_detectors.UnimplementedFunctionDetection, "unimplemented_interfaces.sol", "0.6.11", ), Test( all_detectors.UnimplementedFunctionDetection, "unimplemented_interfaces.sol", "0.7.6", ), Test(all_detectors.BadPRNG, "bad_prng.sol", "0.4.25"), Test(all_detectors.BadPRNG, "bad_prng.sol", "0.5.16"), Test(all_detectors.BadPRNG, "bad_prng.sol", "0.6.11"), Test(all_detectors.BadPRNG, "bad_prng.sol", "0.7.6"), Test( all_detectors.MissingEventsAccessControl, "missing_events_access_control.sol", "0.4.25", ), Test( all_detectors.MissingEventsAccessControl, "missing_events_access_control.sol", "0.5.16", ), Test( all_detectors.MissingEventsAccessControl, "missing_events_access_control.sol", "0.6.11", ), Test( all_detectors.MissingEventsAccessControl, "missing_events_access_control.sol", "0.7.6", ), Test( all_detectors.MissingEventsArithmetic, "missing_events_arithmetic.sol", "0.4.25", ), Test( all_detectors.MissingEventsArithmetic, "missing_events_arithmetic.sol", "0.5.16", ), Test( all_detectors.MissingEventsArithmetic, "missing_events_arithmetic.sol", "0.6.11", ), Test( all_detectors.MissingEventsArithmetic, "missing_events_arithmetic.sol", "0.7.6", ), Test( all_detectors.ModifierDefaultDetection, "modifier_default.sol", "0.4.25", ), Test( all_detectors.ModifierDefaultDetection, "modifier_default.sol", "0.5.16", ), Test( all_detectors.ModifierDefaultDetection, "modifier_default.sol", "0.6.11", ), Test( all_detectors.ModifierDefaultDetection, "modifier_default.sol", "0.7.6", ), Test( all_detectors.IncorrectUnaryExpressionDetection, "invalid_unary_expression.sol", "0.4.25", ), Test( all_detectors.MissingZeroAddressValidation, "missing_zero_address_validation.sol", "0.4.25", ), Test( all_detectors.MissingZeroAddressValidation, "missing_zero_address_validation.sol", "0.5.16", ), Test( all_detectors.MissingZeroAddressValidation, "missing_zero_address_validation.sol", "0.6.11", ), Test( all_detectors.MissingZeroAddressValidation, "missing_zero_address_validation.sol", "0.7.6", ), Test( all_detectors.PredeclarationUsageLocal, "predeclaration_usage_local.sol", "0.4.25", ), Test( all_detectors.DeadCode, "dead-code.sol", "0.8.0", ), Test( all_detectors.WriteAfterWrite, "write-after-write.sol", "0.8.0", ), ] GENERIC_PATH = "/GENERIC_PATH" @pytest.mark.parametrize("test_item", ALL_TESTS, ids=id_test) def test_detector(test_item: Test): test_dir_path = pathlib.Path( pathlib.Path().absolute(), "tests", "detectors", test_item.detector.ARGUMENT, test_item.solc_ver, ) test_file_path = str(pathlib.Path(test_dir_path, test_item.test_file)) expected_result_path = str(pathlib.Path(test_dir_path, test_item.expected_result).absolute()) set_solc(test_item) sl = Slither(test_file_path) sl.register_detector(test_item.detector) results = sl.run_detectors() with open(expected_result_path, encoding="utf8") as f: expected_result = json.load(f) results_as_string = json.dumps(results) for additional_file in test_item.additional_files: additional_path = str(pathlib.Path(test_dir_path, additional_file).absolute()) results_as_string = results_as_string.replace( additional_path, str(pathlib.Path(GENERIC_PATH)) ) results_as_string = results_as_string.replace(test_file_path, str(pathlib.Path(GENERIC_PATH))) results = json.loads(results_as_string) diff = DeepDiff(results, expected_result, ignore_order=True, verbose_level=2) if diff: pprint(diff) diff_as_dict = diff.to_dict() if "iterable_item_added" in diff_as_dict: print("#### Findings added") for finding_added in diff_as_dict["iterable_item_added"].values(): print(finding_added["description"]) if "iterable_item_removed" in diff_as_dict: print("#### Findings removed") for finding_added in diff_as_dict["iterable_item_removed"].values(): print(finding_added["description"]) assert False def _generate_test(test_item: Test, skip_existing=False): test_dir_path = pathlib.Path( pathlib.Path().absolute(), "tests", "detectors", test_item.detector.ARGUMENT, test_item.solc_ver, ) test_file_path = str(pathlib.Path(test_dir_path, test_item.test_file)) expected_result_path = str(pathlib.Path(test_dir_path, test_item.expected_result).absolute()) if skip_existing: if os.path.isfile(expected_result_path): return set_solc(test_item) sl = Slither(test_file_path) sl.register_detector(test_item.detector) results = sl.run_detectors() results_as_string = json.dumps(results) results_as_string = results_as_string.replace(test_file_path, str(pathlib.Path(GENERIC_PATH))) for additional_file in test_item.additional_files: additional_path = str(pathlib.Path(test_dir_path, additional_file).absolute()) results_as_string = results_as_string.replace( additional_path, str(pathlib.Path(GENERIC_PATH)) ) results = json.loads(results_as_string) with open(expected_result_path, "w") as f: f.write(json.dumps(results, indent=4)) if __name__ == "__main__": if len(sys.argv) != 2: print("To generate the json artifacts run\n\tpython tests/test_detectors.py --generate") elif sys.argv[1] == "--generate": for next_test in ALL_TESTS: _generate_test(next_test, skip_existing=True) elif sys.argv[1] == "--overwrite": for next_test in ALL_TESTS: _generate_test(next_test)