Method test_write_deprecations

Lib/test/test_wave.py:149–164

(self)

                self.assertIsNone(reader.getmarkers())

    def test_write_deprecations(self):
        with io.BytesIO(b'') as tmpfile:
            with wave.open(tmpfile, 'wb') as writer:
                writer.setnchannels(1)
                writer.setsampwidth(1)
                writer.setframerate(1)
                writer.setcomptype('NONE', 'not compressed')

                with self.assertWarns(DeprecationWarning):
                    with self.assertRaises(wave.Error):
                        writer.setmark(0, 0, 'mark')
                with self.assertWarns(DeprecationWarning):
                    with self.assertRaises(wave.Error):
                        writer.getmark('mark')
                with self.assertWarns(DeprecationWarning):
                    self.assertIsNone(writer.getmarkers())


class WaveLowLevelTest(unittest.TestCase):