Commit 1903c511 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

kconfig: tests: add basic choice tests 



The calculation of 'choice' is a bit complicated part in Kconfig.

The behavior of 'y' choice is intuitive.  If choice values are tristate,
the choice can be 'm' where each value can be enabled independently.
Also, if a choice is marked as 'optional', the whole choice can be
invisible.

Test basic functionality of choice.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: default avatarUlf Magnusson <ulfalizer@gmail.com>
parent 022a4bf6

scripts/kconfig/tests/choice/Kconfig

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config MODULES

	bool "Enable loadable module support"

	option modules

	default y



choice

	prompt "boolean choice"

	default BOOL_CHOICE1



config BOOL_CHOICE0

	bool "choice 0"



config BOOL_CHOICE1

	bool "choice 1"



endchoice



choice

	prompt "optional boolean choice"

	optional

	default OPT_BOOL_CHOICE1



config OPT_BOOL_CHOICE0

	bool "choice 0"



config OPT_BOOL_CHOICE1

	bool "choice 1"



endchoice



choice

	prompt "tristate choice"

	default TRI_CHOICE1



config TRI_CHOICE0

	tristate "choice 0"



config TRI_CHOICE1

	tristate "choice 1"



endchoice



choice

	prompt "optional tristate choice"

	optional

	default OPT_TRI_CHOICE1



config OPT_TRI_CHOICE0

	tristate "choice 0"



config OPT_TRI_CHOICE1

	tristate "choice 1"



endchoice

scripts/kconfig/tests/choice/__init__.py

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"""

Basic choice tests.



The handling of 'choice' is a bit complicated part in Kconfig.



The behavior of 'y' choice is intuitive.  If choice values are tristate,

the choice can be 'm' where each value can be enabled independently.

Also, if a choice is marked as 'optional', the whole choice can be

invisible.

"""





def test_oldask0(conf):

    assert conf.oldaskconfig() == 0

    assert conf.stdout_contains('oldask0_expected_stdout')





def test_oldask1(conf):

    assert conf.oldaskconfig('oldask1_config') == 0

    assert conf.stdout_contains('oldask1_expected_stdout')





def test_allyes(conf):

    assert conf.allyesconfig() == 0

    assert conf.config_contains('allyes_expected_config')





def test_allmod(conf):

    assert conf.allmodconfig() == 0

    assert conf.config_contains('allmod_expected_config')





def test_allno(conf):

    assert conf.allnoconfig() == 0

    assert conf.config_contains('allno_expected_config')





def test_alldef(conf):

    assert conf.alldefconfig() == 0

    assert conf.config_contains('alldef_expected_config')

scripts/kconfig/tests/choice/alldef_expected_config

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CONFIG_MODULES=y

# CONFIG_BOOL_CHOICE0 is not set

CONFIG_BOOL_CHOICE1=y

# CONFIG_TRI_CHOICE0 is not set

# CONFIG_TRI_CHOICE1 is not set

scripts/kconfig/tests/choice/allmod_expected_config

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CONFIG_MODULES=y

# CONFIG_BOOL_CHOICE0 is not set

CONFIG_BOOL_CHOICE1=y

# CONFIG_OPT_BOOL_CHOICE0 is not set

CONFIG_OPT_BOOL_CHOICE1=y

CONFIG_TRI_CHOICE0=m

CONFIG_TRI_CHOICE1=m

CONFIG_OPT_TRI_CHOICE0=m

CONFIG_OPT_TRI_CHOICE1=m

scripts/kconfig/tests/choice/allno_expected_config

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# CONFIG_MODULES is not set

# CONFIG_BOOL_CHOICE0 is not set

CONFIG_BOOL_CHOICE1=y

# CONFIG_TRI_CHOICE0 is not set

CONFIG_TRI_CHOICE1=y

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