wehub-resource-sync
156 lines
5.1 KiB
Python
156 lines
5.1 KiB
Python
# 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 io
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import logging
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import os
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import sys
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import unittest
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from unittest import mock
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import paddle
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from paddle.jit.dy2static import logging_utils
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from paddle.utils import gast
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class TestLoggingUtils(unittest.TestCase):
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def setUp(self):
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self.verbosity_level = 1
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self.code_level = 3
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self.translator_logger = logging_utils._TRANSLATOR_LOGGER
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def test_verbosity(self):
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paddle.jit.set_verbosity(None)
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os.environ[logging_utils.VERBOSITY_ENV_NAME] = '3'
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self.assertEqual(logging_utils.get_verbosity(), 3)
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paddle.jit.set_verbosity(self.verbosity_level)
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self.assertEqual(self.verbosity_level, logging_utils.get_verbosity())
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# String is not supported
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with self.assertRaises(TypeError):
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paddle.jit.set_verbosity("3")
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with self.assertRaises(TypeError):
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paddle.jit.set_verbosity(3.3)
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def test_also_to_stdout(self):
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logging_utils._TRANSLATOR_LOGGER.need_to_echo_log_to_stdout = None
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self.assertEqual(
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logging_utils._TRANSLATOR_LOGGER.need_to_echo_log_to_stdout, False
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)
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paddle.jit.set_verbosity(also_to_stdout=False)
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self.assertEqual(
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logging_utils._TRANSLATOR_LOGGER.need_to_echo_log_to_stdout, False
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)
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logging_utils._TRANSLATOR_LOGGER.need_to_echo_node_to_stdout = None
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self.assertEqual(
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logging_utils._TRANSLATOR_LOGGER.need_to_echo_code_to_stdout, False
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)
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paddle.jit.set_code_level(also_to_stdout=True)
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self.assertEqual(
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logging_utils._TRANSLATOR_LOGGER.need_to_echo_code_to_stdout, True
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)
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with self.assertRaises(AssertionError):
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paddle.jit.set_verbosity(also_to_stdout=1)
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with self.assertRaises(AssertionError):
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paddle.jit.set_code_level(also_to_stdout=1)
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def test_set_code_level(self):
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paddle.jit.set_code_level(None)
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os.environ[logging_utils.CODE_LEVEL_ENV_NAME] = '2'
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self.assertEqual(logging_utils.get_code_level(), 2)
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paddle.jit.set_code_level(self.code_level)
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self.assertEqual(logging_utils.get_code_level(), self.code_level)
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paddle.jit.set_code_level(9)
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self.assertEqual(logging_utils.get_code_level(), 9)
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with self.assertRaises(TypeError):
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paddle.jit.set_code_level(3.3)
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def test_log_api(self):
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# test api for CI Coverage
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logging_utils.set_verbosity(1, True)
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logging_utils.warn("warn")
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logging_utils.error("error")
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logging_utils.log(1, "log level 1")
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logging_utils.log(2, "log level 2")
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source_code = "x = 3"
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ast_code = gast.parse(source_code)
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logging_utils.set_code_level(1, True)
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logging_utils.log_transformed_code(1, ast_code, "TestTransformer")
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logging_utils.set_code_level(logging_utils.LOG_AllTransformer, True)
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logging_utils.log_transformed_code(
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logging_utils.LOG_AllTransformer, ast_code, "TestTransformer"
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)
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def test_log_message(self):
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stream = io.StringIO()
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log = self.translator_logger.logger
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stdout_handler = logging.StreamHandler(stream)
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log.addHandler(stdout_handler)
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warn_msg = "test_warn"
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error_msg = "test_error"
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log_msg_1 = "test_log_1"
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log_msg_2 = "test_log_2"
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with mock.patch.object(sys, 'stdout', stream):
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logging_utils.set_verbosity(1, False)
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logging_utils.warn(warn_msg)
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logging_utils.error(error_msg)
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logging_utils.log(1, log_msg_1)
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logging_utils.log(2, log_msg_2)
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result_msg = '\n'.join(
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[warn_msg, error_msg, "(Level 1) " + log_msg_1, ""]
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)
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self.assertEqual(result_msg, stream.getvalue())
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def test_log_transformed_code(self):
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source_code = "x = 3"
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ast_code = gast.parse(source_code)
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stream = io.StringIO()
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log = self.translator_logger.logger
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stdout_handler = logging.StreamHandler(stream)
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log.addHandler(stdout_handler)
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with mock.patch.object(sys, 'stdout', stream):
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paddle.jit.set_code_level(1)
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logging_utils.log_transformed_code(
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1, ast_code, "BasicApiTransformer"
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)
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paddle.jit.set_code_level()
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logging_utils.log_transformed_code(
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logging_utils.LOG_AllTransformer, ast_code, "All Transformers"
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)
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self.assertIn(source_code, stream.getvalue())
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if __name__ == '__main__':
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unittest.main()
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