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70 lines
2.1 KiB
70 lines
2.1 KiB
# Copyright (c) 2019 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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from __future__ import unicode_literals
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from __future__ import print_function
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import unittest
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import os
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import sys
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import subprocess
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import paddle
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paddle.enable_static()
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class TestNanInf(unittest.TestCase):
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def setUp(self):
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self._python_interp = sys.executable
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if os.getenv('WITH_COVERAGE', 'OFF') == 'ON':
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self._python_interp += " -m coverage run --branch -p"
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self._python_interp += " check_nan_inf_base.py"
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self.env = os.environ.copy()
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def test_nan_inf(self):
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cmd = self._python_interp
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proc = subprocess.Popen(
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cmd.split(" "),
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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env=self.env)
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out, err = proc.communicate()
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returncode = proc.returncode
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print(out)
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print(err)
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assert returncode == 0
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# in python3, type(out+err) is 'bytes', need use encode
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assert (out + err
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).find('There are `nan` or `inf` in tensor'.encode()) != -1
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class TestNanInfEnv(TestNanInf):
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def setUp(self):
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super(TestNanInfEnv, self).setUp()
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# windows python have some bug with env, so need use str to pass ci
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# otherwise, "TypeError: environment can only contain strings"
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self.env[str("PADDLE_INF_NAN_SKIP_OP")] = str("mul")
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self.env[str("PADDLE_INF_NAN_SKIP_ROLE")] = str("loss")
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self.env[str("PADDLE_INF_NAN_SKIP_VAR")] = str(
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"elementwise_add:fc_0.tmp_1")
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if __name__ == '__main__':
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unittest.main()
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