Mercurial > hg > auditok
changeset 196:368acdd0a01b
Add tests for AudioRegion multiplication
| author | Amine Sehili <amine.sehili@gmail.com> |
|---|---|
| date | Sat, 04 May 2019 17:07:01 +0100 |
| parents | 3aa8632d5cca |
| children | 3cb0bbcc262d |
| files | tests/test_core.py |
| diffstat | 1 files changed, 19 insertions(+), 0 deletions(-) [+] |
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--- a/tests/test_core.py Fri May 03 20:16:30 2019 +0100 +++ b/tests/test_core.py Sat May 04 17:07:01 2019 +0100 @@ -455,3 +455,22 @@ "number of channels (1 != 2)", str(val_err.exception), ) + + @genty_dataset( + simple=(0.01, 0.03, 30), + rounded_len_floor=(0.00575, 0.01725, 17), + rounded_len_ceil=(0.00625, 0.01875, 19), + ) + def test_multiplication( + self, duration, expected_duration, expected_length + ): + sw = 2 + data = b"0" * int(duration * 8000 * sw) + region = AudioRegion(data, 0, 8000, sw, 1) + m_region = 1 * region * 3 + self.assertEqual(bytes(m_region), data * 3) + self.assertEqual(m_region.sr, 8000) + self.assertEqual(m_region.sw, 2) + self.assertEqual(m_region.ch, 1) + self.assertEqual(m_region.duration, expected_duration) + self.assertEqual(len(m_region), expected_length)