18c2ecf20Sopenharmony_ci# 28c2ecf20Sopenharmony_ci# KUnit base configuration 38c2ecf20Sopenharmony_ci# 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_cimenuconfig KUNIT 68c2ecf20Sopenharmony_ci tristate "KUnit - Enable support for unit tests" 78c2ecf20Sopenharmony_ci help 88c2ecf20Sopenharmony_ci Enables support for kernel unit tests (KUnit), a lightweight unit 98c2ecf20Sopenharmony_ci testing and mocking framework for the Linux kernel. These tests are 108c2ecf20Sopenharmony_ci able to be run locally on a developer's workstation without a VM or 118c2ecf20Sopenharmony_ci special hardware when using UML. Can also be used on most other 128c2ecf20Sopenharmony_ci architectures. For more information, please see 138c2ecf20Sopenharmony_ci Documentation/dev-tools/kunit/. 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ciif KUNIT 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ciconfig KUNIT_DEBUGFS 188c2ecf20Sopenharmony_ci bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_ALL_TESTS 198c2ecf20Sopenharmony_ci default KUNIT_ALL_TESTS 208c2ecf20Sopenharmony_ci help 218c2ecf20Sopenharmony_ci Enable debugfs representation for kunit. Currently this consists 228c2ecf20Sopenharmony_ci of /sys/kernel/debug/kunit/<test_suite>/results files for each 238c2ecf20Sopenharmony_ci test suite, which allow users to see results of the last test suite 248c2ecf20Sopenharmony_ci run that occurred. 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ciconfig KUNIT_TEST 278c2ecf20Sopenharmony_ci tristate "KUnit test for KUnit" if !KUNIT_ALL_TESTS 288c2ecf20Sopenharmony_ci default KUNIT_ALL_TESTS 298c2ecf20Sopenharmony_ci help 308c2ecf20Sopenharmony_ci Enables the unit tests for the KUnit test framework. These tests test 318c2ecf20Sopenharmony_ci the KUnit test framework itself; the tests are both written using 328c2ecf20Sopenharmony_ci KUnit and test KUnit. This option should only be enabled for testing 338c2ecf20Sopenharmony_ci purposes by developers interested in testing that KUnit works as 348c2ecf20Sopenharmony_ci expected. 358c2ecf20Sopenharmony_ci 368c2ecf20Sopenharmony_ciconfig KUNIT_EXAMPLE_TEST 378c2ecf20Sopenharmony_ci tristate "Example test for KUnit" if !KUNIT_ALL_TESTS 388c2ecf20Sopenharmony_ci default KUNIT_ALL_TESTS 398c2ecf20Sopenharmony_ci help 408c2ecf20Sopenharmony_ci Enables an example unit test that illustrates some of the basic 418c2ecf20Sopenharmony_ci features of KUnit. This test only exists to help new users understand 428c2ecf20Sopenharmony_ci what KUnit is and how it is used. Please refer to the example test 438c2ecf20Sopenharmony_ci itself, lib/kunit/example-test.c, for more information. This option 448c2ecf20Sopenharmony_ci is intended for curious hackers who would like to understand how to 458c2ecf20Sopenharmony_ci use KUnit for kernel development. 468c2ecf20Sopenharmony_ci 478c2ecf20Sopenharmony_ciconfig KUNIT_ALL_TESTS 488c2ecf20Sopenharmony_ci tristate "All KUnit tests with satisfied dependencies" 498c2ecf20Sopenharmony_ci help 508c2ecf20Sopenharmony_ci Enables all KUnit tests, if they can be enabled. 518c2ecf20Sopenharmony_ci KUnit tests run during boot and output the results to the debug log 528c2ecf20Sopenharmony_ci in TAP format (http://testanything.org/). Only useful for kernel devs 538c2ecf20Sopenharmony_ci running the KUnit test harness, and not intended for inclusion into a 548c2ecf20Sopenharmony_ci production build. 558c2ecf20Sopenharmony_ci 568c2ecf20Sopenharmony_ci For more information on KUnit and unit tests in general please refer 578c2ecf20Sopenharmony_ci to the KUnit documentation in Documentation/dev-tools/kunit/. 588c2ecf20Sopenharmony_ci 598c2ecf20Sopenharmony_ci If unsure, say N. 608c2ecf20Sopenharmony_ci 618c2ecf20Sopenharmony_ciendif # KUNIT 62