125 lines
5.3 KiB
Python
125 lines
5.3 KiB
Python
import StringIO
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import unittest
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import sys
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import shutil
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import tempfile
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import os
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import hashlib
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import subprocess
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import time
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#logging.basicConfig(filename = "test.log",
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# format = "%(asctime)s: %(name)s:%(levelname)s: %(message)s",
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# level = logging.DEBUG)
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class IntegrationTest(unittest.TestCase):
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_multiprocess_can_split_ = True
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def setUp(self):
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# Create a temporary directory
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self.test_dir = tempfile.mkdtemp()
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def tearDown(self):
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# Remove the directory after the test
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shutil.rmtree(self.test_dir)
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def _runWithTimeout(self, procargs, logfile, timeout=1200):
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with open(os.path.join(os.pardir, logfile), "w") as output:
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po = subprocess.Popen(procargs, stdout=output)
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secs_used = 0
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while po.poll() is None and secs_used < timeout:
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time.sleep(1)
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sys.stderr.write("~")
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secs_used += 1
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self.assertEqual(po.returncode, 0)
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self.assertTrue(secs_used < timeout)
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sys.stderr.write("\n")
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def testTimeout(self):
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dirname = os.path.dirname(__file__)
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filename = os.path.abspath(os.path.join(dirname, 'binaries/arguments_linux_amd64'))
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self.assertTrue(filename.startswith(os.getcwd()))
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filename = filename[len(os.getcwd())+1:]
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data = file(filename,'rb').read()
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self.assertEqual(len(data), 767152)
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self.assertEqual(hashlib.md5(data).hexdigest() , '00fb23e47831a1054ca4a74656035472')
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workspace = '%s/workspace'%self.test_dir
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t = time.time()
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with open(os.path.join(os.pardir, '%s/output.log'%self.test_dir), "w") as output:
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subprocess.check_call(['python', '-m', 'manticore',
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'--workspace', workspace,
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'--timeout', '1',
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'--procs', '4',
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filename,
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'+++++++++'], stdout=output)
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self.assertTrue(time.time()-t < 20)
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def test_cli_verbosity(self):
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"""
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Tests that default verbosity should result in output like below, with only the
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"Generating testcase" lines printed as main output.
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2017-06-21 17:14:24,119: [111703] MAIN:INFO: Loading program: ['/mnt/hgfs/code/manticore/tests/binaries/basic_linux_amd64']
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2017-06-21 17:14:24,120: [111703] MAIN:INFO: Workspace: /mnt/hgfs/code/manticore/tests/mcore_rtDVZS
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2017-06-21 17:14:30,369: [111762][3] EXECUTOR:INFO: Generating testcase No. 1 for state No.3 - Program finished correctly
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2017-06-21 17:14:31,294: [111762][5] EXECUTOR:INFO: Generating testcase No. 2 for state No.5 - Program finished correctly
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"""
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dirname = os.path.dirname(__file__)
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filename = os.path.join(dirname, 'binaries/basic_linux_amd64')
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output = subprocess.check_output(['python', '-m', 'manticore', filename])
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self.assertEqual(len(output.splitlines()), 4)
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@unittest.skip('TODO(mark); skipping so we can move on with our lives and merge x86_new. ask felipe to fix later.')
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def testArgumentsAssertions(self):
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dirname = os.path.dirname(__file__)
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filename = os.path.abspath(os.path.join(dirname, 'binaries/arguments_linux_amd64'))
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self.assertTrue(filename.startswith(os.getcwd()))
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filename = filename[len(os.getcwd())+1:]
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SE = os.path.join(dirname, '../main.py')
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data = file(filename,'rb').read()
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self.assertEqual(len(data), 767152)
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self.assertEqual(hashlib.md5(data).hexdigest() , '00fb23e47831a1054ca4a74656035472')
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workspace = '%s/workspace'%self.test_dir
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assertions = '%s/assertions.txt'%self.test_dir
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file(assertions,'w').write('0x0000000000401003 ZF == 1')
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with open(os.path.join(os.pardir, '%s/output.log'%self.test_dir), "w") as output:
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self._runWithTimeout(['python', SE,
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'--workspace', workspace,
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'--proc', '4',
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'--assertions', assertions,
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filename,
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'+++++++++'], stdout=output)
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data = file('%s/visited.txt'%workspace,'r').read()
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data = '\n'.join(sorted(set(data.split('\n'))))
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self.assertEqual(hashlib.md5(data).hexdigest() , 'c52d7d471ba5c94fcf59936086821a6b')
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def testDecree(self):
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dirname = os.path.dirname(__file__)
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filename = os.path.abspath(os.path.join(dirname, 'binaries/cadet_decree_x86'))
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self.assertTrue(filename.startswith(os.getcwd()))
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filename = filename[len(os.getcwd())+1:]
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SE = os.path.join(dirname, '../main.py')
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data = file(filename,'rb').read()
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self.assertEqual(len(data), 1828)
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self.assertEqual(hashlib.md5(data).hexdigest() , '8955a29d51c1edd39b0e53794ebcf464')
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workspace = '%s/workspace'%self.test_dir
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self._runWithTimeout(['python', '-m', 'manticore',
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'--workspace', workspace,
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'--timeout', '20',
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'--proc', '4',
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'--policy', 'uncovered',
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filename], '%s/output.log'%self.test_dir)
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data = file('%s/visited.txt'%workspace,'r').read()
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visited = len(set(data.split('\n')))
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self.assertTrue(visited > 100 )
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if __name__ == '__main__':
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unittest.main()
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