68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
|
#include <linux/init.h>
|
||
|
|
#include <linux/moduleparam.h>
|
||
|
|
#include <linux/printk.h>
|
||
|
|
#include <linux/reboot.h>
|
||
|
|
#include <test/test.h>
|
||
|
|
#include <linux/notifier.h>
|
||
|
|
#include <linux/module.h>
|
||
|
|
|
||
|
|
extern char __test_modules_start;
|
||
|
|
extern char __test_modules_end;
|
||
|
|
|
||
|
|
static int kunit_shutdown;
|
||
|
|
core_param(kunit_shutdown, kunit_shutdown, int, 0644);
|
||
|
|
|
||
|
|
static bool test_run_all_tests(void)
|
||
|
|
{
|
||
|
|
struct KUNIT_SUITE_T **module;
|
||
|
|
struct KUNIT_SUITE_T ** const test_modules_start =
|
||
|
|
(struct KUNIT_SUITE_T **) &__test_modules_start;
|
||
|
|
struct KUNIT_SUITE_T ** const test_modules_end =
|
||
|
|
(struct KUNIT_SUITE_T **) &__test_modules_end;
|
||
|
|
bool has_test_failed = false;
|
||
|
|
|
||
|
|
for (module = test_modules_start; module < test_modules_end; ++module) {
|
||
|
|
if (test_run_tests(*module))
|
||
|
|
has_test_failed = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (kunit_shutdown)
|
||
|
|
kernel_halt();
|
||
|
|
|
||
|
|
return !has_test_failed;
|
||
|
|
}
|
||
|
|
|
||
|
|
BLOCKING_NOTIFIER_HEAD(kunit_notify_chain);
|
||
|
|
|
||
|
|
int test_executor_init(void)
|
||
|
|
{
|
||
|
|
#ifndef CONFIG_UML
|
||
|
|
int noti = 0;
|
||
|
|
#endif
|
||
|
|
/* Trigger the built-in kunit tests */
|
||
|
|
if (!test_run_all_tests())
|
||
|
|
printk("Running built-in kunit tests are unsuccessful.\n");
|
||
|
|
#ifndef CONFIG_UML
|
||
|
|
/* Trigger the module kunit tests */
|
||
|
|
noti = blocking_notifier_call_chain(&kunit_notify_chain, 0, NULL);
|
||
|
|
if (noti == NOTIFY_OK || noti == NOTIFY_DONE)
|
||
|
|
return 0;
|
||
|
|
else
|
||
|
|
printk("Running kunit_notifier_calls are unsuccessful. errno: 0x%x", noti);
|
||
|
|
#endif
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
EXPORT_SYMBOL_GPL(test_executor_init);
|
||
|
|
|
||
|
|
int register_kunit_notifier(struct notifier_block *nb)
|
||
|
|
{
|
||
|
|
return blocking_notifier_chain_register(&kunit_notify_chain, nb);
|
||
|
|
}
|
||
|
|
EXPORT_SYMBOL(register_kunit_notifier);
|
||
|
|
|
||
|
|
int unregister_kunit_notifier(struct notifier_block *nb)
|
||
|
|
{
|
||
|
|
return blocking_notifier_chain_unregister(&kunit_notify_chain, nb);
|
||
|
|
}
|
||
|
|
EXPORT_SYMBOL(unregister_kunit_notifier);
|