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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1234567891011121314151617181920212223242526# SPDX-License-Identifier: GPL-2.0"""Test transitional symbol migration functionality for all Kconfig types.
This tests that:- OLD_* options in existing .config cause NEW_* options to be set- OLD_* options are not written to the new .config file- NEW_* options appear in the new .config file with correct values- NEW_* options with defaults from transitional symbols are not prompted- All Kconfig types work correctly: bool, tristate, string, hex, int- User-set NEW values take precedence over conflicting OLD transitional values"""
def test(conf): # Run olddefconfig to process the migration with the initial config assert conf.olddefconfig(dot_config='initial_config') == 0
# Check that the configuration matches expected output assert conf.config_contains('expected_config')
# Test oldconfig to ensure symbols with transitional defaults are not prompted assert conf.oldconfig(dot_config='initial_config', in_keys='n\n') == 0
# Except for when conditional default evaluates to 'no' assert conf.stdout_contains('expected_stdout')