test_tempfile.py 文件源码

def test_many(self):
        # _RandomNameSequence returns no duplicate strings (stochastic)

        dict = {}
        r = self.r
        for i in range(TEST_FILES):
            s = next(r)
            self.nameCheck(s, '', '', '')
            self.assertNotIn(s, dict)
            dict[s] = 1