42 lines
1.2 KiB
Python
42 lines
1.2 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)
|