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ztest: make priority of testing thread configurable

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CONFIG_ZTEST_THREAD_PRIORITY can be now used to modify
the ztest thread priority.

Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@nordicsemi.no>
This commit is contained in:
Marcin Szymczyk 2019-04-05 12:39:09 +02:00 committed by Anas Nashif
parent 3ffdcf4fca
commit ad17e41be6
2 changed files with 9 additions and 2 deletions
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7
subsys/testsuite/ztest/Kconfig
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@ -47,3 +47,10 @@ config ZTEST_PARAMETER_COUNT
default 1
help
Maximum amount of concurrent return values / expected parameters.
config ZTEST_THREAD_PRIORITY
int "Testing thread priority"
depends on ZTEST
default -1
help
Set priority of the testing thread. Default is -1 (cooperative).

4
subsys/testsuite/ztest/src/ztest.c
View file

@ -209,8 +209,8 @@ static int run_test(struct unit_test *test)
k_thread_create(&ztest_thread, ztest_thread_stack,
K_THREAD_STACK_SIZEOF(ztest_thread_stack),
(k_thread_entry_t) test_cb, (struct unit_test *)test,
NULL, NULL, -1, test->thread_options | K_INHERIT_PERMS,
0);
NULL, NULL, CONFIG_ZTEST_THREAD_PRIORITY,
test->thread_options | K_INHERIT_PERMS, 0);
/*
* There is an implicit expectation here that the thread that was
* spawned is still higher priority than the current thread.