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71 lines
2.1 KiB
71 lines
2.1 KiB
5 years ago
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# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
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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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import numpy as np
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import unittest
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import random
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import time
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5 years ago
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from paddle.hapi.progressbar import ProgressBar
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5 years ago
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class TestProgressBar(unittest.TestCase):
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def prog_bar(self, num, epoch, width, verbose=1):
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for epoch in range(epoch):
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progbar = ProgressBar(num, verbose=verbose)
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values = [
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['loss', 50.341673],
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['acc', 0.00256],
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]
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for step in range(1, num + 1):
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values[0][1] -= random.random() * 0.1
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values[1][1] += random.random() * 0.1
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if step % 10 == 0:
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progbar.update(step, values)
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time.sleep(0.002)
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progbar.update(step, values)
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progbar.update(1, [['loss', int(1)]])
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progbar.update(1, [['loss', 'INF']])
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progbar.update(1, [['loss', 1e-4]])
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progbar.update(1, [['loss', np.array([1.])]])
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progbar.update(1, [['loss', np.array([1e-4])]])
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progbar.start()
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progbar.update(0, values)
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progbar._dynamic_display = False
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progbar.update(1e4, values)
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progbar._num = None
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progbar.update(0, values)
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progbar._num = 1
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progbar.update(1 + 1e-4, values)
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def test1(self):
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self.prog_bar(50, 1, 30)
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def test2(self):
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self.prog_bar(50, 2, 30)
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def test4(self):
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self.prog_bar(50, 2, 30, verbose=2)
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def test_errors(self):
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with self.assertRaises(TypeError):
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ProgressBar(-1)
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if __name__ == '__main__':
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unittest.main()
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