| # SPDX-License-Identifier: GPL-2.0 |
| """ |
| Test optional warnings for user-provided values changed by Kconfig. |
| |
| Warnings should stay disabled by default, and should only appear when |
| KCONFIG_WARN_CHANGED_INPUT is enabled. |
| """ |
| |
| |
| def test(conf): |
| assert conf.olddefconfig('config') == 0 |
| assert 'user-provided values changed by Kconfig' not in conf.stderr |
| |
| assert conf._run_conf('--olddefconfig', dot_config='config', |
| extra_env={ |
| 'KCONFIG_WARN_CHANGED_INPUT': '1', |
| }) == 0 |
| assert conf.stderr_contains('expected_stderr') |
| assert conf.config_matches('expected_config') |
| |
| assert conf._run_conf('--olddefconfig', dot_config='config', |
| extra_env={ |
| 'KCONFIG_WARN_CHANGED_INPUT': '1', |
| }, silent=True) == 0 |
| assert conf.stderr_contains('expected_stderr') |
| |
| assert conf._run_conf('--savedefconfig=defconfig', dot_config='config', |
| out_file='defconfig', |
| extra_env={ |
| 'KCONFIG_WARN_CHANGED_INPUT': '1', |
| }) == 0 |
| assert conf.stderr_contains('expected_stderr') |
| assert conf.config_matches('expected_defconfig') |
