From 92238b31bd054cc2a046df96507575f3f10c277f Mon Sep 17 00:00:00 2001 From: Anders Roxell Date: Mon, 11 May 2020 15:14:20 +0200 Subject: kunit: Kconfig: enable a KUNIT_ALL_TESTS fragment Make it easier to enable all KUnit fragments. This is useful for kernel devs or testers, so its easy to get all KUnit tests enabled and if new gets added they will be enabled as well. Fragments that has to be builtin will be missed if CONFIG_KUNIT_ALL_TESTS is set as a module. Signed-off-by: Anders Roxell Reviewed-by: Brendan Higgins Signed-off-by: Shuah Khan --- lib/kunit/Kconfig | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'lib') diff --git a/lib/kunit/Kconfig b/lib/kunit/Kconfig index 95d12e3d6d95..bdeee7639005 100644 --- a/lib/kunit/Kconfig +++ b/lib/kunit/Kconfig @@ -41,4 +41,18 @@ config KUNIT_EXAMPLE_TEST is intended for curious hackers who would like to understand how to use KUnit for kernel development. +config KUNIT_ALL_TESTS + tristate "All KUnit tests with satisfied dependencies" + help + Enables all KUnit tests, if they can be enabled. + KUnit tests run during boot and output the results to the debug log + in TAP format (http://testanything.org/). Only useful for kernel devs + running the KUnit test harness, and not intended for inclusion into a + production build. + + For more information on KUnit and unit tests in general please refer + to the KUnit documentation in Documentation/dev-tools/kunit/. + + If unsure, say N. + endif # KUNIT -- cgit v1.2.3 From beaed42c427dbe8fedba4518b2baf5203f5e398b Mon Sep 17 00:00:00 2001 From: Anders Roxell Date: Mon, 11 May 2020 15:14:25 +0200 Subject: kunit: default KUNIT_* fragments to KUNIT_ALL_TESTS This makes it easier to enable all KUnit fragments. Adding 'if !KUNIT_ALL_TESTS' so individual tests can not be turned off. Therefore if KUNIT_ALL_TESTS is enabled that will hide the prompt in menuconfig. Reviewed-by: David Gow Signed-off-by: Anders Roxell Signed-off-by: Shuah Khan --- lib/kunit/Kconfig | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'lib') diff --git a/lib/kunit/Kconfig b/lib/kunit/Kconfig index bdeee7639005..00909e6a2443 100644 --- a/lib/kunit/Kconfig +++ b/lib/kunit/Kconfig @@ -15,7 +15,8 @@ menuconfig KUNIT if KUNIT config KUNIT_DEBUGFS - bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" + bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_ALL_TESTS + default KUNIT_ALL_TESTS help Enable debugfs representation for kunit. Currently this consists of /sys/kernel/debug/kunit//results files for each @@ -23,7 +24,8 @@ config KUNIT_DEBUGFS run that occurred. config KUNIT_TEST - tristate "KUnit test for KUnit" + tristate "KUnit test for KUnit" if !KUNIT_ALL_TESTS + default KUNIT_ALL_TESTS help Enables the unit tests for the KUnit test framework. These tests test the KUnit test framework itself; the tests are both written using @@ -32,7 +34,8 @@ config KUNIT_TEST expected. config KUNIT_EXAMPLE_TEST - tristate "Example test for KUnit" + tristate "Example test for KUnit" if !KUNIT_ALL_TESTS + default KUNIT_ALL_TESTS help Enables an example unit test that illustrates some of the basic features of KUnit. This test only exists to help new users understand -- cgit v1.2.3 From 5f215aab4ea0cf39e9fcdb721733a7814f3a3a50 Mon Sep 17 00:00:00 2001 From: Anders Roxell Date: Mon, 11 May 2020 15:14:29 +0200 Subject: lib: Kconfig.debug: default KUNIT_* fragments to KUNIT_ALL_TESTS This makes it easier to enable all KUnit fragments. Adding 'if !KUNIT_ALL_TESTS' so individual tests can not be turned off. Therefore if KUNIT_ALL_TESTS is enabled that will hide the prompt in menuconfig. Reviewed-by: David Gow Signed-off-by: Anders Roxell Signed-off-by: Shuah Khan --- lib/Kconfig.debug | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 21d9c5f6e7ec..1f4ab7a2bdee 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2064,8 +2064,9 @@ config TEST_SYSCTL If unsure, say N. config SYSCTL_KUNIT_TEST - tristate "KUnit test for sysctl" + tristate "KUnit test for sysctl" if !KUNIT_ALL_TESTS depends on KUNIT + default KUNIT_ALL_TESTS help This builds the proc sysctl unit test, which runs on boot. Tests the API contract and implementation correctness of sysctl. @@ -2075,8 +2076,9 @@ config SYSCTL_KUNIT_TEST If unsure, say N. config LIST_KUNIT_TEST - tristate "KUnit Test for Kernel Linked-list structures" + tristate "KUnit Test for Kernel Linked-list structures" if !KUNIT_ALL_TESTS depends on KUNIT + default KUNIT_ALL_TESTS help This builds the linked list KUnit test suite. It tests that the API and basic functionality of the list_head type -- cgit v1.2.3