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104 lines
3.3 KiB
104 lines
3.3 KiB
# 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 unittest
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import os
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import numpy as np
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import tempfile
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import shutil
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import cv2
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from paddle.text.datasets import *
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class TestUCIHousingTrain(unittest.TestCase):
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def test_main(self):
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uci_housing = UCIHousing(mode='train')
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self.assertTrue(len(uci_housing) == 404)
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# traversal whole dataset may cost a
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# long time, randomly check 1 sample
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idx = np.random.randint(0, 404)
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data = uci_housing[idx]
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self.assertTrue(len(data) == 2)
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self.assertTrue(len(data[0].shape) == 1)
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self.assertTrue(data[0].shape[0] == 13)
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self.assertTrue(len(data[1].shape) == 1)
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self.assertTrue(data[1].shape[0] == 1)
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class TestUCIHousingTest(unittest.TestCase):
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def test_main(self):
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uci_housing = UCIHousing(mode='test')
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self.assertTrue(len(uci_housing) == 102)
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# traversal whole dataset may cost a
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# long time, randomly check 1 sample
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idx = np.random.randint(0, 102)
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data = uci_housing[idx]
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self.assertTrue(len(data) == 2)
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self.assertTrue(len(data[0].shape) == 1)
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self.assertTrue(data[0].shape[0] == 13)
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self.assertTrue(len(data[1].shape) == 1)
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self.assertTrue(data[1].shape[0] == 1)
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class TestWMT14Train(unittest.TestCase):
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def test_main(self):
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wmt14 = WMT14(mode='train', dict_size=50)
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self.assertTrue(len(wmt14) == 191155)
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# traversal whole dataset may cost a
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# long time, randomly check 1 sample
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idx = np.random.randint(0, 191155)
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data = wmt14[idx]
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self.assertTrue(len(data) == 3)
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self.assertTrue(len(data[0].shape) == 1)
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self.assertTrue(len(data[1].shape) == 1)
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self.assertTrue(len(data[2].shape) == 1)
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class TestWMT14Test(unittest.TestCase):
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def test_main(self):
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wmt14 = WMT14(mode='test', dict_size=50)
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self.assertTrue(len(wmt14) == 5957)
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# traversal whole dataset may cost a
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# long time, randomly check 1 sample
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idx = np.random.randint(0, 5957)
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data = wmt14[idx]
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self.assertTrue(len(data) == 3)
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self.assertTrue(len(data[0].shape) == 1)
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self.assertTrue(len(data[1].shape) == 1)
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self.assertTrue(len(data[2].shape) == 1)
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class TestWMT14Gen(unittest.TestCase):
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def test_main(self):
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wmt14 = WMT14(mode='gen', dict_size=50)
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self.assertTrue(len(wmt14) == 3001)
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# traversal whole dataset may cost a
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# long time, randomly check 1 sample
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idx = np.random.randint(0, 3001)
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data = wmt14[idx]
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self.assertTrue(len(data) == 3)
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self.assertTrue(len(data[0].shape) == 1)
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self.assertTrue(len(data[1].shape) == 1)
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self.assertTrue(len(data[2].shape) == 1)
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if __name__ == '__main__':
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unittest.main()
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