| 1 | import os |
|---|
| 2 | from clang.cindex import Config |
|---|
| 3 | if 'CLANG_LIBRARY_PATH' in os.environ: |
|---|
| 4 | Config.set_library_path(os.environ['CLANG_LIBRARY_PATH']) |
|---|
| 5 | |
|---|
| 6 | from clang.cindex import CursorKind |
|---|
| 7 | |
|---|
| 8 | import unittest |
|---|
| 9 | |
|---|
| 10 | |
|---|
| 11 | class TestCursorKind(unittest.TestCase): |
|---|
| 12 | def test_name(self): |
|---|
| 13 | self.assertTrue(CursorKind.UNEXPOSED_DECL.name is 'UNEXPOSED_DECL') |
|---|
| 14 | |
|---|
| 15 | def test_get_all_kinds(self): |
|---|
| 16 | kinds = CursorKind.get_all_kinds() |
|---|
| 17 | self.assertIn(CursorKind.UNEXPOSED_DECL, kinds) |
|---|
| 18 | self.assertIn(CursorKind.TRANSLATION_UNIT, kinds) |
|---|
| 19 | self.assertIn(CursorKind.VARIABLE_REF, kinds) |
|---|
| 20 | self.assertIn(CursorKind.LAMBDA_EXPR, kinds) |
|---|
| 21 | self.assertIn(CursorKind.OBJ_BOOL_LITERAL_EXPR, kinds) |
|---|
| 22 | self.assertIn(CursorKind.OBJ_SELF_EXPR, kinds) |
|---|
| 23 | self.assertIn(CursorKind.MS_ASM_STMT, kinds) |
|---|
| 24 | self.assertIn(CursorKind.MODULE_IMPORT_DECL, kinds) |
|---|
| 25 | self.assertIn(CursorKind.TYPE_ALIAS_TEMPLATE_DECL, kinds) |
|---|
| 26 | |
|---|
| 27 | def test_kind_groups(self): |
|---|
| 28 | """Check that every kind classifies to exactly one group.""" |
|---|
| 29 | |
|---|
| 30 | self.assertTrue(CursorKind.UNEXPOSED_DECL.is_declaration()) |
|---|
| 31 | self.assertTrue(CursorKind.TYPE_REF.is_reference()) |
|---|
| 32 | self.assertTrue(CursorKind.DECL_REF_EXPR.is_expression()) |
|---|
| 33 | self.assertTrue(CursorKind.UNEXPOSED_STMT.is_statement()) |
|---|
| 34 | self.assertTrue(CursorKind.INVALID_FILE.is_invalid()) |
|---|
| 35 | |
|---|
| 36 | self.assertTrue(CursorKind.TRANSLATION_UNIT.is_translation_unit()) |
|---|
| 37 | self.assertFalse(CursorKind.TYPE_REF.is_translation_unit()) |
|---|
| 38 | |
|---|
| 39 | self.assertTrue(CursorKind.PREPROCESSING_DIRECTIVE.is_preprocessing()) |
|---|
| 40 | self.assertFalse(CursorKind.TYPE_REF.is_preprocessing()) |
|---|
| 41 | |
|---|
| 42 | self.assertTrue(CursorKind.UNEXPOSED_DECL.is_unexposed()) |
|---|
| 43 | self.assertFalse(CursorKind.TYPE_REF.is_unexposed()) |
|---|
| 44 | |
|---|
| 45 | for k in CursorKind.get_all_kinds(): |
|---|
| 46 | group = [n for n in ('is_declaration', 'is_reference', 'is_expression', |
|---|
| 47 | 'is_statement', 'is_invalid', 'is_attribute') |
|---|
| 48 | if getattr(k, n)()] |
|---|
| 49 | |
|---|
| 50 | if k in ( CursorKind.TRANSLATION_UNIT, |
|---|
| 51 | CursorKind.MACRO_DEFINITION, |
|---|
| 52 | CursorKind.MACRO_INSTANTIATION, |
|---|
| 53 | CursorKind.INCLUSION_DIRECTIVE, |
|---|
| 54 | CursorKind.PREPROCESSING_DIRECTIVE, |
|---|
| 55 | CursorKind.OVERLOAD_CANDIDATE): |
|---|
| 56 | self.assertEqual(len(group), 0) |
|---|
| 57 | else: |
|---|
| 58 | self.assertEqual(len(group), 1) |
|---|
| 59 | |
|---|