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lib/kunit/Kconfig 2.27 KB
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  #
  # KUnit base configuration
  #
  
  menuconfig KUNIT
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  	tristate "KUnit - Enable support for unit tests"
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  	select GLOB if KUNIT=y
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  	help
  	  Enables support for kernel unit tests (KUnit), a lightweight unit
  	  testing and mocking framework for the Linux kernel. These tests are
  	  able to be run locally on a developer's workstation without a VM or
  	  special hardware when using UML. Can also be used on most other
  	  architectures. For more information, please see
  	  Documentation/dev-tools/kunit/.
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  if KUNIT
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  config KUNIT_DEBUGFS
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  	bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_ALL_TESTS
  	default KUNIT_ALL_TESTS
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  	help
  	  Enable debugfs representation for kunit.  Currently this consists
  	  of /sys/kernel/debug/kunit/<test_suite>/results files for each
  	  test suite, which allow users to see results of the last test suite
  	  run that occurred.
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  config KUNIT_TEST
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  	tristate "KUnit test for KUnit" if !KUNIT_ALL_TESTS
  	default KUNIT_ALL_TESTS
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  	help
  	  Enables the unit tests for the KUnit test framework. These tests test
  	  the KUnit test framework itself; the tests are both written using
  	  KUnit and test KUnit. This option should only be enabled for testing
  	  purposes by developers interested in testing that KUnit works as
  	  expected.
  
  config KUNIT_EXAMPLE_TEST
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  	tristate "Example test for KUnit" if !KUNIT_ALL_TESTS
  	default KUNIT_ALL_TESTS
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  	help
  	  Enables an example unit test that illustrates some of the basic
  	  features of KUnit. This test only exists to help new users understand
  	  what KUnit is and how it is used. Please refer to the example test
  	  itself, lib/kunit/example-test.c, for more information. This option
  	  is intended for curious hackers who would like to understand how to
  	  use KUnit for kernel development.
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  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.
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  endif # KUNIT