// SPDX-License-Identifier: GPL-2.0

#include <test_progs.h>
#include "test_hash_large_key.skel.h"

void test_hash_large_key(void)
{
        int err, value = 21, duration = 0, hash_map_fd;
        struct test_hash_large_key *skel;

        struct bigelement {
                int a;
                char b[4096];
                long long c;
        } key;
        bzero(&key, sizeof(key));

        skel = test_hash_large_key__open_and_load();
        if (CHECK(!skel, "skel_open_and_load", "skeleton open/load failed\n"))
                return;

        hash_map_fd = bpf_map__fd(skel->maps.hash_map);
        if (CHECK(hash_map_fd < 0, "bpf_map__fd", "failed\n"))
                goto cleanup;

        err = test_hash_large_key__attach(skel);
        if (CHECK(err, "attach_raw_tp", "err %d\n", err))
                goto cleanup;

        err = bpf_map_update_elem(hash_map_fd, &key, &value, BPF_ANY);
        if (CHECK(err, "bpf_map_update_elem", "errno=%d\n", errno))
                goto cleanup;

        key.c = 1;
        err = bpf_map_lookup_elem(hash_map_fd, &key, &value);
        if (CHECK(err, "bpf_map_lookup_elem", "errno=%d\n", errno))
                goto cleanup;

        CHECK_FAIL(value != 42);

cleanup:
        test_hash_large_key__destroy(skel);
}