if __package__ is None or __package__ == "":
from Fuzzer import ProgramRunner
else:
from .Fuzzer import ProgramRunner
if __name__ == "__main__":
f = GrammarCoverageFuzzer(autopep8_grammar, max_nonterminals=5)
for i in range(20):
invocation = "autopep8" + f.fuzz()
print("$ " + invocation)
args = invocation.split()
autopep8 = ProgramRunner(args)
result, outcome = autopep8.run()
if result.stderr != "":
print(result.stderr, end="")
if __name__ == "__main__":
print(open("foo.py").read(), end="")
import os
if __name__ == "__main__":
os.remove("foo.py")
# ## Classes for Fuzzing Configuration Options
if __package__ is None or __package__ == "":
from Fuzzer import ProgramRunner
else:
from .Fuzzer import ProgramRunner
if __name__ == "__main__":
f = GrammarCoverageFuzzer(autopep8_grammar, max_nonterminals=5)
for i in range(20):
invocation = "autopep8" + f.fuzz()
print("$ " + invocation)
args = invocation.split()
autopep8 = ProgramRunner(args)
result, outcome = autopep8.run()
if result.stderr != "":
print(result.stderr, end="")
if __name__ == "__main__":
print(open("foo.py").read(), end="")
import os
if __name__ == "__main__":
os.remove("foo.py")
# ## Classes for Fuzzing Configuration Options
LS_EBNF_GRAMMAR = {
'<start>': ['-<options>'],
'<options>': ['<option>*'],
'<option>': srange("ABCFGHLOPRSTUW@abcdefghiklmnopqrstuwx1")
}
if __name__ == "__main__":
assert is_valid_grammar(LS_EBNF_GRAMMAR)
LS_GRAMMAR = convert_ebnf_grammar(LS_EBNF_GRAMMAR)
if __package__ is None or __package__ == "":
from Fuzzer import ProgramRunner
else:
from .Fuzzer import ProgramRunner
if __name__ == "__main__":
f = GrammarCoverageFuzzer(LS_GRAMMAR, max_nonterminals=3)
while len(f.max_expansion_coverage() - f.expansion_coverage()) > 0:
invocation = f.fuzz()
print("ls", invocation, end="; ")
args = invocation.split()
ls = ProgramRunner(["ls"] + args)
ls.run()
print()
# ### Exercise 2: Caching
if __name__ == "__main__":
print('\n### Exercise 2: Caching')
