wehub-resource-sync
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
# 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 get_device_place
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import paddle
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from paddle import _C_ops, base, ones_like
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from paddle.base import Program, program_guard
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from paddle.base.framework import convert_nptype_to_datatype_or_vartype
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class TestOnesLikeAPI(unittest.TestCase):
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def test_api(self):
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shape = [3, 4]
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startup_program = Program()
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train_program = Program()
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with program_guard(train_program, startup_program):
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x = paddle.static.data('X', shape)
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# 'bool', 'float32', 'float64', 'int32', 'int64'
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out1 = ones_like(x)
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out2 = ones_like(x, np.bool_)
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out3 = ones_like(x, 'float64')
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out4 = ones_like(x, 'int32')
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out5 = ones_like(x, 'int64')
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place = get_device_place()
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exe = base.Executor(place)
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outs = exe.run(
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train_program,
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feed={'X': np.ones(shape).astype('float32')},
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fetch_list=[out1, out2, out3, out4, out5],
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)
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for i, dtype in enumerate(
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[np.float32, np.bool_, np.float64, np.int32, np.int64]
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):
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self.assertEqual(outs[i].dtype, dtype)
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self.assertEqual((outs[i] == np.ones(shape, dtype)).all(), True)
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class TestOnesAPI(unittest.TestCase):
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def test_api(self):
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shape = [3, 4]
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place = get_device_place()
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paddle.disable_static(place)
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for dtype in [np.float32, np.float64, np.int32, np.int64]:
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out = _C_ops.ones(
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shape, convert_nptype_to_datatype_or_vartype(dtype), place
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)
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self.assertEqual((out.numpy() == np.ones(shape, dtype)).all(), True)
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paddle.enable_static()
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if __name__ == "__main__":
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unittest.main()
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