1import os
2from clang.cindex import Config
3if 'CLANG_LIBRARY_PATH' in os.environ:
4    Config.set_library_path(os.environ['CLANG_LIBRARY_PATH'])
5
6from clang.cindex import Index, File
7
8import unittest
9
10
11class TestFile(unittest.TestCase):
12    def test_file(self):
13        index = Index.create()
14        tu = index.parse('t.c', unsaved_files = [('t.c', "")])
15        file = File.from_name(tu, "t.c")
16        self.assertEqual(str(file), "t.c")
17        self.assertEqual(file.name, "t.c")
18        self.assertEqual(repr(file), "<File: t.c>")
19