39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
|
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)
|