| Éanna Ó Catháin | 145c88f | 2020-11-16 14:12:11 +0000 | [diff] [blame] | 1 | # Copyright © 2020 Arm Ltd and Contributors. All rights reserved. |
| 2 | # SPDX-License-Identifier: MIT |
| 3 | |
| 4 | import os |
| 5 | |
| 6 | import numpy as np |
| 7 | |
| 8 | from context import common_utils |
| 9 | from context import audio_utils |
| 10 | |
| 11 | |
| 12 | def test_labels(test_data_folder): |
| 13 | labels_file = os.path.join(test_data_folder, "wav2letter_labels.txt") |
| 14 | labels = common_utils.dict_labels(labels_file) |
| 15 | assert len(labels) == 29 |
| 16 | assert labels[26] == "\'" |
| 17 | assert labels[27] == r" " |
| 18 | assert labels[28] == "$" |
| 19 | |
| 20 | |
| 21 | def test_decoder(test_data_folder): |
| 22 | labels_file = os.path.join(test_data_folder, "wav2letter_labels.txt") |
| 23 | labels = common_utils.dict_labels(labels_file) |
| 24 | |
| 25 | output_tensor = os.path.join(test_data_folder, "inf_out.npy") |
| 26 | encoded = np.load(output_tensor) |
| 27 | decoded_text = audio_utils.decode(encoded, labels) |
| Cathal Corbett | 31fb60b | 2021-11-24 18:14:31 +0000 | [diff] [blame] | 28 | assert decoded_text == "and they walkd immediately out of the apartiment by anothe" |