65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
import tempfile, subprocess, ctypes, os, sys
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def c_wrapper(file):
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print("Compiling", file)
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temp = tempfile.mktemp(prefix="lib-compile-")
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print(temp)
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if subprocess.run(["gcc", file, "-o", temp, "-shared", "-fPIC", "-march=native"]).returncode != 0:
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raise ValueError("compilation failed")
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library = ctypes.CDLL(temp)
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entry = library.entry
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entry.restype = ctypes.c_bool
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def wrapper(s1, s2):
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return entry(s1.encode("ascii"), s2.encode("ascii"))
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return wrapper
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testcases = [
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("apioform","apioform",True),
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("apioform","mforoaip",True),
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("apioform","apio form",True),
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("apioform","form apio",True),
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("bees","goats",False),
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("bees","Bees",True),
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("bees","B E E S",True),
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("fork","spoon",False),
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("frog","bees",False),
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("FROG","NOT FROG",False),
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("fRoG","frogs",False),
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("frogs", "fRoG",False)
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]
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testcases2 = [(s2,s1,ans) for s1,s2,ans in testcases]
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testcases.extend(testcases2)
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def test(entry):
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for s1, s2, res in testcases:
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ans = entry(s1,s2)
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if type(ans) != bool:
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print(f"invalid return type {s1,s2,res,ans}")
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return False
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if ans != res:
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print(f"invalid answer {s1,s2,res,ans}")
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return False
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else:
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print("tests passed successfully")
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return True
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if __name__ == "__main__":
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if len(sys.argv) != 3:
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sys.exit("usage: {sys.argv[0]} py <modulename> or {sys.argv[0]} c <filename>")
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if sys.argv[1] == "py":
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import importlib
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entry = importlib.import_module(sys.argv[2]).entry
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elif sys.argv[1] == "c":
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entry = c_wrapper(sys.argv[2])
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else:
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sys.exit("usage: {sys.argv[0]} py <modulename> or {sys.argv[0]} c <filename>")
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res = test(entry)
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sys.exit(0 if res else 1)
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