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creator_test.py
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75 lines (65 loc) · 2.55 KB
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# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Copyright PaddlePaddle contributors. All Rights Reservedd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import unittest
import numpy as np
import paddle.reader.creator
import six
class TestNumpyArray(unittest.TestCase):
def test_numpy_array(self):
l = [[1, 2, 3], [4, 5, 6]]
x = np.array(l, np.int32)
reader = paddle.reader.creator.np_array(x)
for idx, e in enumerate(reader()):
six.assertCountEqual(self, e, l[idx])
class TestTextFile(unittest.TestCase):
def test_text_file(self):
path = os.path.join(os.path.dirname(__file__), "test_data_creator.txt")
reader = paddle.reader.creator.text_file(path)
for idx, e in enumerate(reader()):
self.assertEqual(e, str(idx * 2) + " " + str(idx * 2 + 1))
class TestRecordIO(unittest.TestCase):
def do_test(self, path):
reader = paddle.reader.creator.recordio(path)
idx = 0
for e in reader():
if idx == 0:
self.assertEqual(e, (1, 2, 3))
elif idx == 1:
self.assertEqual(e, (4, 5, 6))
idx += 1
self.assertEqual(idx, 2)
def test_recordIO(self):
self.do_test(
os.path.join(
os.path.dirname(__file__), "test_reader_recordio.dat"))
self.do_test([
os.path.join(
os.path.dirname(__file__), "test_reader_recordio.dat")
])
if __name__ == '__main__':
unittest.main()