Is a runner module for runnig kunity test cases (see xxx). The module search for test function in the symbol table and made the them executionable byy uspase (via proc file)

proc file struce

/proc/kunity_test
- -folder
  - -file -> read of this file, will be run all test case of this module
  - single_tests
    - test_name-file -> read of this file, will be run the specific test case

building module

cmake

mkdir build
cd build
cmake ../
# cmake -DKERNEL_DIR=<path/to/kernel/module/build/#!/usr/bin/env  ../
make

#load module by "insmod kunity_test_runner_module/kunity_test_runner_module.ko"

By default "the /lib/modules/${CMAKE_SYSTEM_VERSION}/build" path is use for the kernel build path. This path can be change by using the KERNEL_DIR option

KBuild

make -C /lib/modules/<KVerision>/build  M=${PWD} modules KBUILD_EXTRA_SYMBOLS=${PWD}/Module.symvers
#load module by "insmod kunity_test_runner_module.ko"

execution

simple use cat on the proc file :)

module parameter

proc_test_root_folder_name = The name of the proc folder, which will contains the test proc files. (Default is "kunity_test")
test_function_filter =a filter option for test function names, which the runner is looking for. (Default is "kunity_test_*")
module_filter = a filter option for modules, which the runner is looking for test functions. (Default is * -> search in all modules)