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136 lines
4.6 KiB
136 lines
4.6 KiB
# Copyright (c) 2021 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 paddle
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import os
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import warnings
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import paddle.utils.cpp_extension.extension_utils as utils
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class TestABIBase(unittest.TestCase):
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def test_environ(self):
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compiler = 'gcc'
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for flag in ['1', 'True', 'true']:
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os.environ['PADDLE_SKIP_CHECK_ABI'] = flag
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self.assertTrue(utils.check_abi_compatibility(compiler))
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def del_environ(self):
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key = 'PADDLE_SKIP_CHECK_ABI'
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if key in os.environ:
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del os.environ[key]
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class TestCheckLinux(TestABIBase):
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def test_expected_compiler(self):
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if utils.OS_NAME.startswith('linux'):
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gt = ['gcc', 'g++', 'gnu-c++', 'gnu-cc']
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self.assertListEqual(utils._expected_compiler_current_platform(),
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gt)
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def test_gcc_version(self):
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# clear environ
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self.del_environ()
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compiler = 'g++'
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if utils.OS_NAME.startswith('linux'):
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# all CI gcc version > 5.4.0
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self.assertTrue(
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utils.check_abi_compatibility(
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compiler, verbose=True))
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def test_wrong_compiler_warning(self):
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# clear environ
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self.del_environ()
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compiler = 'nvcc' # fake wrong compiler
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if utils.OS_NAME.startswith('linux'):
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with warnings.catch_warnings(record=True) as error:
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flag = utils.check_abi_compatibility(compiler, verbose=True)
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# check return False
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self.assertFalse(flag)
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# check Compiler Compatibility WARNING
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self.assertTrue(len(error) == 1)
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self.assertTrue(
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"Compiler Compatibility WARNING" in str(error[0].message))
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def test_exception(self):
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# clear environ
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self.del_environ()
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compiler = 'python' # fake command
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if utils.OS_NAME.startswith('linux'):
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# to skip _expected_compiler_current_platform
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def fake():
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return [compiler]
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# mock a fake function
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raw_func = utils._expected_compiler_current_platform
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utils._expected_compiler_current_platform = fake
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with warnings.catch_warnings(record=True) as error:
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flag = utils.check_abi_compatibility(compiler, verbose=True)
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# check return False
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self.assertFalse(flag)
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# check ABI Compatibility WARNING
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self.assertTrue(len(error) == 1)
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self.assertTrue("Failed to check compiler version for" in
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str(error[0].message))
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# restore
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utils._expected_compiler_current_platform = raw_func
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class TestCheckMacOs(TestABIBase):
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def test_expected_compiler(self):
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if utils.OS_NAME.startswith('darwin'):
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gt = ['clang', 'clang++']
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self.assertListEqual(utils._expected_compiler_current_platform(),
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gt)
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def test_gcc_version(self):
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# clear environ
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self.del_environ()
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if utils.OS_NAME.startswith('darwin'):
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# clang has no version limitation.
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self.assertTrue(utils.check_abi_compatibility())
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class TestCheckWindows(TestABIBase):
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def test_gcc_version(self):
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# clear environ
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self.del_environ()
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if utils.IS_WINDOWS:
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# we skip windows now
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self.assertTrue(utils.check_abi_compatibility())
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class TestJITCompilerException(unittest.TestCase):
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def test_exception(self):
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with self.assertRaisesRegexp(RuntimeError,
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"Failed to check Python interpreter"):
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file_path = os.path.abspath(__file__)
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utils._jit_compile(file_path, interpreter='fake_cmd', verbose=True)
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class TestRunCMDException(unittest.TestCase):
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def test_exception(self):
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for verbose in [True, False]:
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with self.assertRaisesRegexp(RuntimeError, "Failed to run command"):
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cmd = "fake cmd"
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utils.run_cmd(cmd, verbose)
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if __name__ == '__main__':
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unittest.main()
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