6b794fecaa
* Move algorithm into ManticoreEVM * Rm buggy unused line * Initial eth testing setup * Check for overflow in mul also * clarifying comment * Install solc for travis * Add sudo * x * Rm travis_retry, since we rarely actually use it, and it's not available in this script for some reason * Check for specific findings * Fix test * Clean up transaction firing logic * Use less strict check, better for floating point
23 lines
829 B
Python
23 lines
829 B
Python
import unittest
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import os
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from manticore.seth import ManticoreEVM, IntegerOverflow
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THIS_DIR = os.path.dirname(os.path.abspath(__file__))
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# FIXME(mark): Remove these two lines when logging works for ManticoreEVM
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from manticore.utils.log import init_logging
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init_logging()
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class EthDetectors(unittest.TestCase):
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def test_int_ovf(self):
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mevm = ManticoreEVM()
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mevm.register_detector(IntegerOverflow())
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filename = os.path.join(THIS_DIR, 'binaries/int_overflow.sol')
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mevm.multi_tx_analysis(filename)
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self.assertEqual(len(mevm.global_findings), 3)
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all_findings = ''.join(map(lambda x: x[2], mevm.global_findings))
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self.assertIn('underflow at SUB', all_findings)
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self.assertIn('overflow at ADD', all_findings)
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self.assertIn('overflow at MUL', all_findings)
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