90c9cc2c98
As discussed in PR #142353, the current testsuite of the `clang` Python bindings has several issues: - If `libclang.so` cannot be loaded into `python` to run the testsuite, the whole `ninja check-all` aborts. - The result of running the testsuite isn't report like the `lit`-based tests, rendering them almost invisible. - The testsuite is disabled in a non-obvious way (`RUN_PYTHON_TESTS`) in `tests/CMakeLists.txt`, which again doesn't show up in the test results. All these issues can be avoided by integrating the Python bindings tests with `lit`, which is what this patch does: - The actual test lives in `clang/test/bindings/python/bindings.sh` and is run by `lit`. - The current `clang/bindings/python/tests` directory (minus the now-superfluous `CMakeLists.txt`) is moved into the same directory. - The check if `libclang` is loadable (originally from PR #142353) is now handled via a new `lit` feature, `libclang-loadable`. - The various ways to disable the tests have been turned into `XFAIL`s as appropriate. - AArch64 doesn't `FAIL` any longer, so no `XFAIL` is necessary. - It keeps the `check-clang-python` target for use by the Clang Python CI. Tested on `sparc-sun-solaris2.11`, `sparcv9-sun-solaris2.11`, `i386-pc-solaris2.11`, `amd64-pc-solaris2.11`, `i686-pc-linux-gnu`, and `x86_64-pc-linux-gnu`.
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
import os
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from clang.cindex import AccessSpecifier, Config
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if "CLANG_LIBRARY_PATH" in os.environ:
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Config.set_library_path(os.environ["CLANG_LIBRARY_PATH"])
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import unittest
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from .util import get_cursor, get_tu
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class TestAccessSpecifiers(unittest.TestCase):
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def test_access_specifiers(self):
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"""Ensure that C++ access specifiers are available on cursors"""
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tu = get_tu(
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"""
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class test_class {
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public:
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void public_member_function();
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protected:
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void protected_member_function();
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private:
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void private_member_function();
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};
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""",
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lang="cpp",
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)
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test_class = get_cursor(tu, "test_class")
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self.assertEqual(test_class.access_specifier, AccessSpecifier.INVALID)
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public = get_cursor(tu.cursor, "public_member_function")
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self.assertEqual(public.access_specifier, AccessSpecifier.PUBLIC)
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protected = get_cursor(tu.cursor, "protected_member_function")
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self.assertEqual(protected.access_specifier, AccessSpecifier.PROTECTED)
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private = get_cursor(tu.cursor, "private_member_function")
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self.assertEqual(private.access_specifier, AccessSpecifier.PRIVATE)
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