test_urllib_toplevel.py 文件源码

def test_copy(self):
        # Test that setting the filename argument works.
        second_temp = "%s.2" % support.TESTFN
        self.registerFileForCleanUp(second_temp)
        result = urllib_request.urlretrieve(self.constructLocalFileUrl(
            support.TESTFN), second_temp)
        self.assertEqual(second_temp, result[0])
        self.assertTrue(os.path.exists(second_temp), "copy of the file was not "
                                                  "made")
        FILE = open(second_temp, 'rb')
        try:
            text = FILE.read()
            FILE.close()
        finally:
            try: FILE.close()
            except: pass
        self.assertEqual(self.text, text)