Method test_non_regular_file_src

Lib/test/test_shutil.py:3273–3280

(self)

    BLOCKSIZE_INDEX = None

    def test_non_regular_file_src(self):
        with io.BytesIO(self.FILEDATA) as src:
            with open(TESTFN2, "wb") as dst:
                with self.assertRaises(_GiveupOnFastCopy):
                    self.zerocopy_fun(src, dst)
                shutil.copyfileobj(src, dst)

        self.assertEqual(read_file(TESTFN2, binary=True), self.FILEDATA)

    def test_non_regular_file_dst(self):
        with open(TESTFN, "rb") as src: