48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
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import os
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from clang.cindex import Config
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if 'CLANG_LIBRARY_PATH' in os.environ:
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Config.set_library_path(os.environ['CLANG_LIBRARY_PATH'])
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from clang.cindex import TranslationUnit
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from tests.cindex.util import get_cursor
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import unittest
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class TestComment(unittest.TestCase):
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def test_comment(self):
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files = [('fake.c', """
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/// Aaa.
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int test1;
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/// Bbb.
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/// x
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void test2(void);
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void f() {
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}
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""")]
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# make a comment-aware TU
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tu = TranslationUnit.from_source('fake.c', ['-std=c99'], unsaved_files=files,
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options=TranslationUnit.PARSE_INCLUDE_BRIEF_COMMENTS_IN_CODE_COMPLETION)
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test1 = get_cursor(tu, 'test1')
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self.assertIsNotNone(test1, "Could not find test1.")
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self.assertTrue(test1.type.is_pod())
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raw = test1.raw_comment
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brief = test1.brief_comment
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self.assertEqual(raw, """/// Aaa.""")
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self.assertEqual(brief, """Aaa.""")
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test2 = get_cursor(tu, 'test2')
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raw = test2.raw_comment
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brief = test2.brief_comment
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self.assertEqual(raw, """/// Bbb.\n/// x""")
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self.assertEqual(brief, """Bbb. x""")
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f = get_cursor(tu, 'f')
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raw = f.raw_comment
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brief = f.brief_comment
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self.assertIsNone(raw)
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self.assertIsNone(brief)
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