1// SPDX-License-Identifier: GPL-2.0
 2/* Copyright (c) 2020 Facebook */
 3#include <test_progs.h>
 4#include <time.h>
 5#include "test_subprogs.skel.h"
 6#include "test_subprogs_unused.skel.h"
 7
 8static int duration;
 9
10void test_subprogs(void)
11{
12	struct test_subprogs *skel;
13	struct test_subprogs_unused *skel2;
14	int err;
15
16	skel = test_subprogs__open_and_load();
17	if (CHECK(!skel, "skel_open", "failed to open skeleton\n"))
18		return;
19
20	err = test_subprogs__attach(skel);
21	if (CHECK(err, "skel_attach", "failed to attach skeleton: %d\n", err))
22		goto cleanup;
23
24	usleep(1);
25
26	CHECK(skel->bss->res1 != 12, "res1", "got %d, exp %d\n", skel->bss->res1, 12);
27	CHECK(skel->bss->res2 != 17, "res2", "got %d, exp %d\n", skel->bss->res2, 17);
28	CHECK(skel->bss->res3 != 19, "res3", "got %d, exp %d\n", skel->bss->res3, 19);
29	CHECK(skel->bss->res4 != 36, "res4", "got %d, exp %d\n", skel->bss->res4, 36);
30
31	skel2 = test_subprogs_unused__open_and_load();
32	ASSERT_OK_PTR(skel2, "unused_progs_skel");
33	test_subprogs_unused__destroy(skel2);
34
35cleanup:
36	test_subprogs__destroy(skel);
37}