(self)
| 2977 | self.assertEqual(init_count, -1) |
| 2978 | |
| 2979 | def test_variants(self): |
| 2980 | # Exercise the most meaningful variants described in Python/import.c. |
| 2981 | self.maxDiff = None |
| 2982 | |
| 2983 | # Check the "basic" module. |
| 2984 | |
| 2985 | name = self.NAME |
| 2986 | expected_init_count = 1 |
| 2987 | with self.subTest(name): |
| 2988 | loaded = self.load(name) |
| 2989 | |
| 2990 | self.check_common(loaded) |
| 2991 | self.check_direct(loaded) |
| 2992 | self.check_basic(loaded, expected_init_count) |
| 2993 | basic = loaded.module |
| 2994 | |
| 2995 | # Check its indirect variants. |
| 2996 | |
| 2997 | name = f'{self.NAME}_basic_wrapper' |
| 2998 | self.add_module_cleanup(name) |
| 2999 | expected_init_count += 1 |
| 3000 | with self.subTest(name): |
| 3001 | loaded = self.load(name) |
| 3002 | |
| 3003 | self.check_common(loaded) |
| 3004 | self.check_indirect(loaded, basic) |
| 3005 | self.check_basic(loaded, expected_init_count) |
| 3006 | |
| 3007 | # Currently PyState_AddModule() always replaces the cached module. |
| 3008 | self.assertIs(basic.look_up_self(), loaded.module) |
| 3009 | self.assertEqual(basic.initialized_count(), expected_init_count) |
| 3010 | |
| 3011 | # The cached module shouldn't change after this point. |
| 3012 | basic_lookedup = loaded.module |
| 3013 | |
| 3014 | # Check its direct variant. |
| 3015 | |
| 3016 | name = f'{self.NAME}_basic_copy' |
| 3017 | self.add_module_cleanup(name) |
| 3018 | expected_init_count += 1 |
| 3019 | with self.subTest(name): |
| 3020 | loaded = self.load(name) |
| 3021 | |
| 3022 | self.check_common(loaded) |
| 3023 | self.check_direct(loaded) |
| 3024 | self.check_basic(loaded, expected_init_count) |
| 3025 | |
| 3026 | # This should change the cached module for _testsinglephase. |
| 3027 | self.assertIs(basic.look_up_self(), basic_lookedup) |
| 3028 | self.assertEqual(basic.initialized_count(), expected_init_count) |
| 3029 | |
| 3030 | # Check the non-basic variant that has no state. |
| 3031 | |
| 3032 | name = f'{self.NAME}_with_reinit' |
| 3033 | self.add_module_cleanup(name) |
| 3034 | with self.subTest(name): |
| 3035 | loaded = self.load(name) |
| 3036 |
nothing calls this directly
no test coverage detected