ayrton
54118b996d
For some reason fuzzer.py:49 fails to execute. This is an open problem Took 1 hour 7 minutes
71 lines
2.8 KiB
Python
71 lines
2.8 KiB
Python
import os
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import random
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from contextlib import redirect_stdout
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import yaml
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import fuzzer as fz
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import argparse
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import xml.dom.minidom
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import xml.etree.ElementTree as ET
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class Fuzzer():
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def __init__(self, config: str, batch: int, seed: str, file_name: str = "fuzz"):
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with open(config) as yaml_file:
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settings: dict = yaml.safe_load(yaml_file)
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self.settings = settings
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self.batch = batch
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random.seed(seed)
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self.file_name = file_name
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self.fuzzer = fz.GazpreaFuzzer(config)
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def fuzz(self):
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os.system("rm -rf fuzzer")
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os.mkdir("fuzzer")
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os.mkdir("fuzzer/input")
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os.mkdir("fuzzer/debug")
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os.mkdir("fuzzer/instream")
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os.mkdir("fuzzer/outputs")
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os.mkdir("fuzzer/ground_truth")
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for i in range(self.batch):
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self.fuzzer.fuzz()
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dom = xml.dom.minidom.parseString(ET.tostring(self.fuzzer.ast).decode('utf-8'))
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pretty: str = dom.toprettyxml()
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with open("fuzzer/input/{}_{}.in".format(self.file_name, i), 'w') as f:
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f.write(self.fuzzer.source)
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with open("fuzzer/debug/{}_{}.out".format(self.file_name, i), 'w') as f:
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f.write(pretty)
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with open("fuzzer/ground_truth/{}_{}.py".format(self.file_name, i), 'w') as f:
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f.write(self.fuzzer.ground_truth)
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with open("fuzzer/ground_truth/{}_{}.py".format(self.file_name, i), 'r') as f:
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with open("fuzzer/outputs/{}_{}.out".format(self.file_name, i), 'w') as y:
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with redirect_stdout(y): # Workaround for fuzzer.py:49
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exec(f.read(), globals(), locals())
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# y.write(self.fuzzer.out)
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# with open("fuzzer/instream/{}.in".format(i), 'w') as f:
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# f.write(self.fuzzer.source)
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# with open("fuzzer/outputs/{}.out".format(i), 'w') as f:
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# f.write(self.fuzzer.out)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(
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description='Procedurally generate a test case for Gazprea'
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)
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parser.add_argument('-b', '--batch_size', type=int, required=False, default=1,
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help="generate BATCH cases (fuzzer/source/nameX.in, /instream/..., /outputs/...)")
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parser.add_argument('--seed', type=int, required=False, action="store",
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help="rng seed")
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parser.add_argument('config_file', type=str, action="store",
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help="path to your configuration file")
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parser.add_argument('file_name', type=str, action="store",
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help="name for the generated files")
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args = parser.parse_args()
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fuzzer = Fuzzer(config=args.config_file, batch=args.batch_size, seed=args.seed)
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fuzzer.fuzz()
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