43 lines
1.7 KiB
Python
43 lines
1.7 KiB
Python
#!/usr/bin/env python3
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# Copyright 2019 Mycroft AI Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from os.path import isfile
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from precise.params import pr
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from precise.scripts.train import TrainScript
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from test.scripts.dummy_audio_folder import DummyAudioFolder
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class DummyTrainFolder(DummyAudioFolder):
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def __init__(self, count=10):
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super().__init__(count)
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self.generate_samples(self.subdir('wake-word'), 'ww-{}.wav', 1.0,
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self.rand(0, 2 * pr.buffer_t))
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self.generate_samples(self.subdir('not-wake-word'), 'nww-{}.wav', 0.0,
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self.rand(0, 2 * pr.buffer_t))
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self.generate_samples(self.subdir('test', 'wake-word'), 'ww-{}.wav',
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1.0, self.rand(0, 2 * pr.buffer_t))
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self.generate_samples(self.subdir('test', 'not-wake-word'),
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'nww-{}.wav', 0.0, self.rand(0, 2 * pr.buffer_t))
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self.model = self.path('model.net')
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class TestTrain:
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def test_run_basic(self):
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"""Run a training and check that a model is generated."""
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folders = DummyTrainFolder(10)
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script = TrainScript.create(model=folders.model, folder=folders.root)
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script.run()
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assert isfile(folders.model)
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