mirror of https://github.com/ConsenSys/mythril
blockchainethereumsmart-contractssoliditysecurityprogram-analysissecurity-analysissymbolic-execution
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29 lines
11 KiB
29 lines
11 KiB
from mythril.disassembler.disassembly import Disassembly
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from mythril.ether import util
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from tests import *
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def _compile_to_code(input_file):
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compiled = util.get_solc_json(str(input_file))
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code = list(compiled['contracts'].values())[0]['bin-runtime']
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return code
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class DisassemblerTestCase(BaseTestCase):
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def test_instruction_list(self):
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code = "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e1bf170a9d122508f3e876c4a84893b12a7345591521af4ca737bb765000029"
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disassembly = Disassembly(code)
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self.assertEqual(len(disassembly.instruction_list), 3523)
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def test_easm_from_solidity_files(self):
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for input_file in TESTDATA_INPUTS.iterdir():
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output_expected = TESTDATA_OUTPUTS_EXPECTED / (input_file.name + ".easm")
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output_current = TESTDATA_OUTPUTS_CURRENT / (input_file.name + ".easm")
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code = _compile_to_code(input_file)
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disassembly = Disassembly(code)
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output_current.write_text(disassembly.get_easm())
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if not (output_expected.read_text() == output_current.read_text()):
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self.found_changed_files(input_file, output_expected, output_current)
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self.assert_and_show_changed_files()
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