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63 lines
1.8 KiB
63 lines
1.8 KiB
7 years ago
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# 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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import unittest
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import numpy as np
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from op_test import OpTest
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class TestSliceOp(OpTest):
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def setUp(self):
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self.op_type = "slice"
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self.config()
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self.inputs = {'Input': self.input}
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self.outputs = {'Out': self.out}
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self.attrs = {
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'axes': self.axes,
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'starts': self.starts,
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'ends': self.ends
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}
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def config(self):
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self.input = np.random.random([3, 4, 5, 6]).astype("float32")
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self.starts = [1, 0, 2]
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self.ends = [3, 3, 4]
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self.axes = [0, 1, 2]
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self.out = self.input[1:3, 0:3, 2:4, :]
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def test_check_output(self):
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self.check_output()
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class TestCase1(TestSliceOp):
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def config(self):
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self.input = np.random.random([3, 4, 5, 6]).astype("float32")
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self.starts = [-3, 0, 2]
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self.ends = [3, 100, -1]
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self.axes = [0, 1, 2]
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self.out = self.input[-3:3, 0:100, 2:-1, :]
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class TestCase2(TestSliceOp):
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def config(self):
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self.input = np.random.random([3, 4, 5, 6]).astype("float32")
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self.starts = [-3, 0, 2]
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self.ends = [3, 100, -1]
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self.axes = [0, 1, 3]
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self.out = self.input[-3:3, 0:100, :, 2:-1]
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if __name__ == '__main__':
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unittest.main()
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