kernel/tools/testing/selftests/bpf/prog_tests/subprogs.c
2024-07-22 17:22:30 +08:00

38 lines
1.0 KiB
C

// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2020 Facebook */
#include <test_progs.h>
#include <time.h>
#include "test_subprogs.skel.h"
#include "test_subprogs_unused.skel.h"
static int duration;
void test_subprogs(void)
{
struct test_subprogs *skel;
struct test_subprogs_unused *skel2;
int err;
skel = test_subprogs__open_and_load();
if (CHECK(!skel, "skel_open", "failed to open skeleton\n"))
return;
err = test_subprogs__attach(skel);
if (CHECK(err, "skel_attach", "failed to attach skeleton: %d\n", err))
goto cleanup;
usleep(1);
CHECK(skel->bss->res1 != 12, "res1", "got %d, exp %d\n", skel->bss->res1, 12);
CHECK(skel->bss->res2 != 17, "res2", "got %d, exp %d\n", skel->bss->res2, 17);
CHECK(skel->bss->res3 != 19, "res3", "got %d, exp %d\n", skel->bss->res3, 19);
CHECK(skel->bss->res4 != 36, "res4", "got %d, exp %d\n", skel->bss->res4, 36);
skel2 = test_subprogs_unused__open_and_load();
ASSERT_OK_PTR(skel2, "unused_progs_skel");
test_subprogs_unused__destroy(skel2);
cleanup:
test_subprogs__destroy(skel);
}