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75 lines
2.5 KiB
75 lines
2.5 KiB
# Copyright (c) 2018 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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# Copyright PaddlePaddle contributors. All Rights Reservedd
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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 os
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import unittest
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import numpy as np
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import paddle.v2.reader.creator
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class TestNumpyArray(unittest.TestCase):
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def test_numpy_array(self):
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l = [[1, 2, 3], [4, 5, 6]]
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x = np.array(l, np.int32)
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reader = paddle.v2.reader.creator.np_array(x)
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for idx, e in enumerate(reader()):
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self.assertItemsEqual(e, l[idx])
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class TestTextFile(unittest.TestCase):
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def test_text_file(self):
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path = os.path.join(os.path.dirname(__file__), "test_data_creator.txt")
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reader = paddle.v2.reader.creator.text_file(path)
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for idx, e in enumerate(reader()):
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self.assertEqual(e, str(idx * 2) + " " + str(idx * 2 + 1))
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class TestRecordIO(unittest.TestCase):
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def do_test(self, path):
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reader = paddle.v2.reader.creator.recordio(path)
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idx = 0
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for e in reader():
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if idx == 0:
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self.assertEqual(e, (1, 2, 3))
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elif idx == 1:
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self.assertEqual(e, (4, 5, 6))
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idx += 1
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self.assertEqual(idx, 2)
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def test_recordIO(self):
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self.do_test(
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os.path.join(
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os.path.dirname(__file__), "test_reader_recordio.dat"))
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self.do_test([
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os.path.join(
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os.path.dirname(__file__), "test_reader_recordio.dat")
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])
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if __name__ == '__main__':
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unittest.main()
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