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`.
52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
import unittest
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from clang.cindex import (
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AccessSpecifier,
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AvailabilityKind,
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BinaryOperator,
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CursorKind,
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ExceptionSpecificationKind,
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LinkageKind,
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RefQualifierKind,
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StorageClass,
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TemplateArgumentKind,
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TLSKind,
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TokenKind,
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TypeKind,
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)
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class TestEnums(unittest.TestCase):
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enums = [
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TokenKind,
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CursorKind,
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TemplateArgumentKind,
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ExceptionSpecificationKind,
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AvailabilityKind,
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AccessSpecifier,
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TypeKind,
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RefQualifierKind,
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LinkageKind,
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TLSKind,
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StorageClass,
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BinaryOperator,
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]
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def test_from_id(self):
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"""Check that kinds can be constructed from valid IDs"""
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for enum in self.enums:
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self.assertEqual(enum.from_id(2), enum(2))
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max_value = max([variant.value for variant in enum])
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with self.assertRaises(ValueError):
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enum.from_id(max_value + 1)
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with self.assertRaises(ValueError):
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enum.from_id(-1)
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def test_duplicate_ids(self):
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"""Check that no two kinds have the same id"""
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# for enum in self.enums:
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for enum in self.enums:
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num_declared_variants = len(enum._member_map_.keys())
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num_unique_variants = len(list(enum))
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self.assertEqual(num_declared_variants, num_unique_variants)
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