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slither
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slither/tests/test_detectors.py

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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 solc_select.solc_select import install_artifacts as install_solc_versions
from solc_select.solc_select import installed_versions as get_installed_solc_versions
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_TEST_OBJECTS = [
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.ConstCandidateStateVars,
"immutable.sol",
"0.8.0",
),
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.RightToLeftOverride,
"unicode_direction_override.sol",
"0.8.0",
),
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",
),
Test(
all_detectors.MsgValueInLoop,
"msg_value_loop.sol",
"0.4.25",
),
Test(
all_detectors.MsgValueInLoop,
"msg_value_loop.sol",
"0.5.16",
),
Test(
all_detectors.MsgValueInLoop,
"msg_value_loop.sol",
"0.6.11",
),
Test(
all_detectors.MsgValueInLoop,
"msg_value_loop.sol",
"0.7.6",
),
Test(
all_detectors.MsgValueInLoop,
"msg_value_loop.sol",
"0.8.0",
),
Test(
all_detectors.DelegatecallInLoop,
"delegatecall_loop.sol",
"0.4.25",
),
Test(
all_detectors.DelegatecallInLoop,
"delegatecall_loop.sol",
"0.5.16",
),
Test(
all_detectors.DelegatecallInLoop,
"delegatecall_loop.sol",
"0.6.11",
),
Test(
all_detectors.DelegatecallInLoop,
"delegatecall_loop.sol",
"0.7.6",
),
Test(
all_detectors.DelegatecallInLoop,
"delegatecall_loop.sol",
"0.8.0",
),
]
def get_all_tests() -> List[Test]:
installed_solcs = set(get_installed_solc_versions())
required_solcs = {test.solc_ver for test in ALL_TEST_OBJECTS}
missing_solcs = list(required_solcs - installed_solcs)
if missing_solcs:
install_solc_versions(missing_solcs)
return ALL_TEST_OBJECTS
ALL_TESTS = get_all_tests()
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", encoding="utf8") 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)