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73 lines
2.3 KiB
73 lines
2.3 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 paddle.fluid as fluid
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import unittest as unittest
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class TestGetAndSetFlags(unittest.TestCase):
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def test_api(self):
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flags = {
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'FLAGS_eager_delete_tensor_gb': 1.0,
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'FLAGS_check_nan_inf': True
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}
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fluid.set_flags(flags)
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flags_list = ['FLAGS_eager_delete_tensor_gb', 'FLAGS_check_nan_inf']
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flag = 'FLAGS_eager_delete_tensor_gb'
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res_list = fluid.get_flags(flags_list)
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res = fluid.get_flags(flag)
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self.assertTrue(res_list['FLAGS_eager_delete_tensor_gb'], 1.0)
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self.assertTrue(res_list['FLAGS_check_nan_inf'], True)
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self.assertTrue(res['FLAGS_eager_delete_tensor_gb'], 1.0)
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class TestGetAndSetFlagsErrors(unittest.TestCase):
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def test_errors(self):
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flags_list = ['FLAGS_eager_delete_tensor_gb', 'FLAGS_check_nan_inf']
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flag = 1
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flag_private = {'FLAGS_free_idle_chunk': True}
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# flags type of set_flags should be dict.
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def test_set_flags_input_type():
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fluid.set_flags(flags_list)
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self.assertRaises(TypeError, test_set_flags_input_type)
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# flags in set_flags should be public flags.
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def test_set_private_flag():
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fluid.set_flags(flag_private)
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self.assertRaises(ValueError, test_set_private_flag)
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# flags type of set_flags should be list, tuple or string
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def test_get_flags_input_type():
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fluid.get_flags(flag)
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self.assertRaises(TypeError, test_get_flags_input_type)
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# flags in get_flags should be public flags.
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def test_get_private_flag():
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fluid.get_flags('FLAGS_free_idle_chunk')
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self.assertRaises(ValueError, test_get_private_flag)
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if __name__ == '__main__':
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unittest.main()
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