32 lines · c
1// SPDX-License-Identifier: GPL-2.0-only2 3#include <test_progs.h>4 5#include "inner_array_lookup.skel.h"6 7void test_inner_array_lookup(void)8{9 int map1_fd, err;10 int key = 3;11 int val = 1;12 struct inner_array_lookup *skel;13 14 skel = inner_array_lookup__open_and_load();15 if (!ASSERT_OK_PTR(skel, "open_load_skeleton"))16 return;17 18 err = inner_array_lookup__attach(skel);19 if (!ASSERT_OK(err, "skeleton_attach"))20 goto cleanup;21 22 map1_fd = bpf_map__fd(skel->maps.inner_map1);23 bpf_map_update_elem(map1_fd, &key, &val, 0);24 25 /* Probe should have set the element at index 3 to 2 */26 bpf_map_lookup_elem(map1_fd, &key, &val);27 ASSERT_EQ(val, 2, "value_is_2");28 29cleanup:30 inner_array_lookup__destroy(skel);31}32