nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-22 17:36:20 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: add tests for posix thread

Browse Source 
Add more tests as part of Thread unit test to increase the
branch coverage.
Move struct instances to C file as part of cleanup.

Jira NVGPU-4478

Change-Id: Ie750f67a38abecae4d85327e002d3163539bfef0
Signed-off-by: ajesh <akv@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2292278
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
ajesh
2020-02-10 11:35:04 +05:30
committed by Alex Waterman
parent 374a0a1dbe
commit b342b29600
2 changed files with 162 additions and 114 deletions
Download Patch File Download Diff File Expand all files Collapse all files

145
userspace/units/posix/thread/posix-thread.c
View File

@@ -27,6 +27,129 @@
#include <unit/unit.h>
#include "posix-thread.h"
#define UNIT_TEST_THREAD_PRIORITY 5
struct test_thread_args {
bool use_priority;
bool check_stop;
bool stop_graceful;
bool use_name;
bool stop_repeat;
bool ret_err;
bool skip_callback;
};
struct unit_test_thread_data {
int thread_created;
int check_priority;
int thread_priority;
int check_stop;
int callback_invoked;
int use_return;
};
static struct test_thread_args create_normal = {
.use_priority = false,
.check_stop = false,
.stop_graceful = false,
.use_name = true,
.stop_repeat = false,
.ret_err = false,
.skip_callback = false
};
static struct test_thread_args create_normal_noname = {
.use_priority = false,
.check_stop = false,
.stop_graceful = false,
.use_name = false,
.stop_repeat = false,
.ret_err = false,
.skip_callback = false
};
static struct test_thread_args create_normal_errret = {
.use_priority = false,
.check_stop = false,
.stop_graceful = false,
.use_name = true,
.stop_repeat = false,
.ret_err = true,
.skip_callback = false
};
static struct test_thread_args create_priority = {
.use_priority = true,
.check_stop = false,
.stop_graceful = false,
.use_name = true,
.stop_repeat = false,
.ret_err = false,
.skip_callback = false
};
static struct test_thread_args create_priority_noname = {
.use_priority = true,
.check_stop = false,
.stop_graceful = false,
.use_name = false,
.stop_repeat = false,
.ret_err = false,
.skip_callback = false
};
static struct test_thread_args check_stop = {
.use_priority = false,
.check_stop = true,
.stop_graceful = false,
.use_name = true,
.stop_repeat = false,
.ret_err = false,
.skip_callback = false
};
static struct test_thread_args check_stop_repeat = {
.use_priority = false,
.check_stop = true,
.stop_graceful = false,
.use_name = true,
.stop_repeat = true,
.ret_err = false,
.skip_callback = false
};
static struct test_thread_args stop_graceful = {
.use_priority = false,
.check_stop = true,
.stop_graceful = true,
.use_name = true,
.stop_repeat = false,
.ret_err = false,
.skip_callback = false
};
static struct test_thread_args stop_graceful_repeat = {
.use_priority = false,
.check_stop = true,
.stop_graceful = true,
.use_name = true,
.stop_repeat = true,
.ret_err = false,
.skip_callback = false
};
static struct test_thread_args stop_graceful_skip_callback = {
.use_priority = false,
.check_stop = true,
.stop_graceful = true,
.use_name = true,
.stop_repeat = false,
.ret_err = false,
.skip_callback = true
};
static struct nvgpu_thread test_thread;
static struct unit_test_thread_data test_data;
static int test_thread_fn(void *args)
{
int policy;
@@ -135,12 +258,22 @@ int test_thread_cycle(struct unit_module *m, struct gk20a *g, void *args)
if (test_args->stop_graceful == false) {
nvgpu_thread_stop(&test_thread);
if (test_args->stop_repeat == true) {
nvgpu_thread_stop(&test_thread);
}
} else {
nvgpu_thread_stop_graceful(&test_thread,
test_thread_stop_graceful_callback,
&test_data);
if (!test_data.callback_invoked) {
unit_return_fail(m, "Callback not invoked\n");
if (test_args->skip_callback == false) {
nvgpu_thread_stop_graceful(&test_thread,
test_thread_stop_graceful_callback,
&test_data);
if (!test_data.callback_invoked) {
unit_return_fail(m,
"Callback not invoked\n");
}
} else {
nvgpu_thread_stop_graceful(&test_thread,
NULL,
&test_data);
}
if (test_args->stop_repeat == true) {
@@ -167,8 +300,10 @@ struct unit_module_test posix_thread_tests[] = {
UNIT_TEST(create_priority, test_thread_cycle, &create_priority, 0),
UNIT_TEST(create_priority_noname, test_thread_cycle, &create_priority_noname, 0),
UNIT_TEST(cycle, test_thread_cycle, &check_stop, 0),
UNIT_TEST(stop_repeat, test_thread_cycle, &check_stop_repeat, 0),
UNIT_TEST(stop_graceful, test_thread_cycle, &stop_graceful, 0),
UNIT_TEST(stop_graceful_repeat, test_thread_cycle, &stop_graceful_repeat, 0),
UNIT_TEST(stop_graceful_skipcb, test_thread_cycle, &stop_graceful_skip_callback, 0),
};
UNIT_MODULE(posix_thread, posix_thread_tests, UNIT_PRIO_POSIX_TEST);