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linux/lib/math/tests/Makefile

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lib/math: Add int_pow test suite Adds test suite for integer based power function which performs integer exponentiation. The test suite is designed to verify that the implementation of int_pow correctly computes the power of a given base raised to a given exponent. The tests check various scenarios and edge cases to ensure the accuracy and reliability of the exponentiation function. Updated commit with test information at commit time: Shuah Khan Signed-off-by: Luis Felipe Hernandez <luis.hernandez093@gmail.com> Reviewed-by: David Gow <davidgow@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2024-09-09 21:10:34 -04:00
lib/math: Add Kunit test suite for gcd() Add a KUnit test suite for the gcd() function. This test suite verifies the correctness of gcd() across various scenarios, including edge cases. Signed-off-by: Yu-Chun Lin <eleanor15x@gmail.com> Reviewed-by: Kuan-Wei Chiu <visitorckw@gmail.com> Link: https://lore.kernel.org/r/20250203075400.3431330-1-eleanor15x@gmail.com Signed-off-by: Kees Cook <kees@kernel.org>
2025-02-03 15:54:00 +08:00
lib/math: Add int_log test suite This commit introduces KUnit tests for the intlog2 and intlog10 functions, which compute logarithms in base 2 and base 10, respectively. The tests cover a range of inputs to ensure the correctness of these functions across common and edge cases. Signed-off-by: Bruno Sobreira França <brunofrancadevsec@gmail.com> Reviewed-by: David Gow <davidgow@google.com> Reviewed-by: Rae Moar <rmoar@google.com> Link: https://lore.kernel.org/r/20241202075545.3648096-3-davidgow@google.com Signed-off-by: Kees Cook <kees@kernel.org>
2024-12-02 15:55:39 +08:00
lib: math: Move KUnit tests into tests/ subdir This patch is a follow-up task from a discussion stemming from point 3 in a recent patch introducing the int_pow kunit test [1] and documentation regarding kunit test style and nomenclature [2]. Colocate all kunit test suites in lib/math/tests/ and follow recommended naming convention for files <suite>_kunit.c and kconfig entries CONFIG_<name>_KUNIT_TEST. Link: https://lore.kernel.org/all/CABVgOS=-vh5TqHFCq_jo=ffq8v_nGgr6JsPnOZag3e6+19ysxQ@mail.gmail.com/ [1] Link: https://docs.kernel.org/dev-tools/kunit/style.html [2] Signed-off-by: Luis Felipe Hernandez <luis.hernandez093@gmail.com> Acked-by: Nicolas Pitre <npitre@baylibre.com> Reviewed-by: David Gow <davidgow@google.com> Reviewed-by: Rae Moar <rmoar@google.com> Link: https://lore.kernel.org/r/20241202075545.3648096-2-davidgow@google.com Signed-off-by: Kees Cook <kees@kernel.org>
2024-12-02 15:55:38 +08:00
lib/prime_numbers: convert self-test to KUnit Extract a private header and convert the prime_numbers self-test to a KUnit test. I considered parameterizing the test using `KUNIT_CASE_PARAM` but didn't see how it was possible since the test logic is entangled with the test parameter generation logic. Signed-off-by: Tamir Duberstein <tamird@gmail.com> Link: https://lore.kernel.org/r/20250208-prime_numbers-kunit-convert-v5-2-b0cb82ae7c7d@gmail.com Signed-off-by: Kees Cook <kees@kernel.org>
2025-02-08 21:44:39 -05:00
lib: math: Move KUnit tests into tests/ subdir This patch is a follow-up task from a discussion stemming from point 3 in a recent patch introducing the int_pow kunit test [1] and documentation regarding kunit test style and nomenclature [2]. Colocate all kunit test suites in lib/math/tests/ and follow recommended naming convention for files <suite>_kunit.c and kconfig entries CONFIG_<name>_KUNIT_TEST. Link: https://lore.kernel.org/all/CABVgOS=-vh5TqHFCq_jo=ffq8v_nGgr6JsPnOZag3e6+19ysxQ@mail.gmail.com/ [1] Link: https://docs.kernel.org/dev-tools/kunit/style.html [2] Signed-off-by: Luis Felipe Hernandez <luis.hernandez093@gmail.com> Acked-by: Nicolas Pitre <npitre@baylibre.com> Reviewed-by: David Gow <davidgow@google.com> Reviewed-by: Rae Moar <rmoar@google.com> Link: https://lore.kernel.org/r/20241202075545.3648096-2-davidgow@google.com Signed-off-by: Kees Cook <kees@kernel.org>
2024-12-02 15:55:38 +08:00