test_zipfile.py 文件源码

def setUp(self):
        self._limit = zipfile.ZIP64_LIMIT
        zipfile.ZIP64_LIMIT = 5

        line_gen = (bytes("Test of zipfile line %d." % i, "ascii")
                    for i in range(0, FIXEDTEST_SIZE))
        self.data = b'\n'.join(line_gen)

        # Make a source file with some lines
        with open(TESTFN, "wb") as fp:
            fp.write(self.data)