wehub-resource-sync
66 lines
1.8 KiB
Python
66 lines
1.8 KiB
Python
# Copyright (c) 2023 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 collections
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import sys
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import unittest
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import paddle
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class TestEvalFrame(unittest.TestCase):
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def setUp(self):
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self.x = paddle.to_tensor(2).astype('int64')
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def tearDown(self):
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pass
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def test_eval_frame(self):
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if not (sys.version_info >= (3, 9) and sys.version_info < (3, 15)):
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# skip test_eval_frame, current only support 3.9 - 3.14
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return
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CustomCode = collections.namedtuple(
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"CustomCode", ["code", "disable_eval_frame"]
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)
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def mul(a, b):
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return a * b
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code = CustomCode(mul.__code__, True)
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def callback(frame_obj):
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# Do your callback function here and return a object with `.code`
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if frame_obj.f_code.co_name == "add":
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return code
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return CustomCode(
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code=frame_obj.f_code, disable_eval_frame=True
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) # do nothing.
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def add(a, b):
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return a + b
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x = 1
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y = 2
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paddle.base.core.set_eval_frame(callback)
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assert add(x, y) == 2, "should be 2"
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paddle.base.core.set_eval_frame(None)
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assert add(x, y) == 3, "should be 3"
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if __name__ == "__main__":
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unittest.main()
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