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