| 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 LinkageKind |
| from clang.cindex import Cursor |
| from clang.cindex import TranslationUnit |
| |
| from .util import get_cursor |
| from .util import get_tu |
| |
| import unittest |
| |
| |
| class TestLinkage(unittest.TestCase): |
| def test_linkage(self): |
| """Ensure that linkage specifers are available on cursors""" |
| |
| tu = get_tu( |
| """ |
| void foo() { int no_linkage; } |
| static int internal; |
| namespace { struct unique_external_type {} } |
| unique_external_type unique_external; |
| extern int external; |
| """, |
| lang="cpp", |
| ) |
| |
| no_linkage = get_cursor(tu.cursor, "no_linkage") |
| self.assertEqual(no_linkage.linkage, LinkageKind.NO_LINKAGE) |
| |
| internal = get_cursor(tu.cursor, "internal") |
| self.assertEqual(internal.linkage, LinkageKind.INTERNAL) |
| |
| unique_external = get_cursor(tu.cursor, "unique_external") |
| self.assertEqual(unique_external.linkage, LinkageKind.UNIQUE_EXTERNAL) |
| |
| external = get_cursor(tu.cursor, "external") |
| self.assertEqual(external.linkage, LinkageKind.EXTERNAL) |