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original_kernel/scripts/kconfig/tests/rand_nested_choice/Kconfig

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kconfig: tests: test randconfig for choice in choice Commit 3b9a19e08960 ("kconfig: loop as long as we changed some symbols in randconfig") fixed randconfig where a choice contains a sub-choice. Prior to that commit, the sub-choice values were not set. I am not sure whether this is an intended feature or just something people discovered works, but it is used in the real world; drivers/usb/gadget/legacy/Kconfig is source'd in a choice context, then creates a sub-choice in it. For the test case in this commit, there are 3 possible results. Case 1: CONFIG_A=y # CONFIG_B is not set Case 2: # CONFIG_A is not set CONFIG_B=y CONFIG_C=y # CONFIG_D is not set Case 3: # CONFIG_A is not set CONFIG_B=y # CONFIG_C is not set CONFIG_D=y CONFIG_E=y So, this test iterates several times, and checks if the result is either of the three. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Ulf Magnusson <ulfalizer@gmail.com>
2018-03-13 17:12:10 +08:00
choice
prompt "choice"
config A
bool "A"
config B
bool "B"
if B
choice
prompt "sub choice"
config C
bool "C"
config D
bool "D"
if D
choice
prompt "subsub choice"
config E
bool "E"
endchoice
endif # D
endchoice
endif # B
endchoice