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38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
#!/usr/bin/python
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#
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# Copyright (c) 2017-2019 Intel Corporation
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#
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# This program and the accompanying materials are made available under the
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# terms of the The MIT License which is available at
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# https://opensource.org/licenses/MIT.
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#
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# SPDX-License-Identifier: MIT
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#
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import unittest
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import os
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class DuplicateHeadersTests(unittest.TestCase):
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'''Checks for duplicate header names. Since all sensor headers get
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installed as part of the API, duplicate headers can cause bad linking,
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namespace class collisions and so on.'''
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def test_duplicate_headers(self):
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# Keep a list of all the header files in library
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header_files = []
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# Recusively search cwd for headers and add them to the list
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for root, dirs, files in os.walk(os.curdir):
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dirs[:] = [d for d in dirs if d not in ['build']]
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for file in files:
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if file.endswith(('.h', '.hpp', '.hxx')):
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header_files.append(file)
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# Test for duplicates
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duplicates = len(header_files) - len(set(header_files))
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self.assertEqual(duplicates, 4,
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"\nDuplicate headers: %d\n" % duplicates)
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if __name__ == '__main__':
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unittest.main()
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