gnu/llvm/clang/bindings/python/tests/cindex/test_index.py


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import os
from clang.cindex import Config
if 'CLANG_LIBRARY_PATH' in os.environ:
    Config.set_library_path(os.environ['CLANG_LIBRARY_PATH'])

from clang.cindex import *
import os
import unittest


kInputsDir = os.path.join(os.path.dirname(__file__), 'INPUTS')


class TestIndex(unittest.TestCase):
    def test_create(self):
        index = Index.create()

    # FIXME: test Index.read

    def test_parse(self):
        index = Index.create()
        self.assertIsInstance(index, Index)
        tu = index.parse(os.path.join(kInputsDir, 'hello.cpp'))
        self.assertIsInstance(tu, TranslationUnit)
        tu = index.parse(None, ['-c', os.path.join(kInputsDir, 'hello.cpp')])
        self.assertIsInstance(tu, TranslationUnit)