// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2019 Facebook */
#include <test_progs.h>
#include "fentry_test.lskel.h"
#include "fexit_test.lskel.h"

void test_fentry_fexit(void)
{
        struct fentry_test_lskel *fentry_skel = NULL;
        struct fexit_test_lskel *fexit_skel = NULL;
        __u64 *fentry_res, *fexit_res;
        int err, prog_fd, i;
        LIBBPF_OPTS(bpf_test_run_opts, topts);

        fentry_skel = fentry_test_lskel__open();
        if (!ASSERT_OK_PTR(fentry_skel, "fentry_skel_load"))
                goto close_prog;

        fentry_skel->keyring_id = KEY_SPEC_SESSION_KEYRING;
        err = fentry_test_lskel__load(fentry_skel);
        if (!ASSERT_OK(err, "fentry_skel_load"))
                goto close_prog;

        fexit_skel = fexit_test_lskel__open();
        if (!ASSERT_OK_PTR(fexit_skel, "fexit_skel_load"))
                goto close_prog;

        fexit_skel->keyring_id  = KEY_SPEC_SESSION_KEYRING;
        err = fexit_test_lskel__load(fexit_skel);
        if (!ASSERT_OK(err, "fexit_skel_load"))
                goto close_prog;

        err = fentry_test_lskel__attach(fentry_skel);
        if (!ASSERT_OK(err, "fentry_attach"))
                goto close_prog;
        err = fexit_test_lskel__attach(fexit_skel);
        if (!ASSERT_OK(err, "fexit_attach"))
                goto close_prog;

        prog_fd = fexit_skel->progs.test1.prog_fd;
        err = bpf_prog_test_run_opts(prog_fd, &topts);
        ASSERT_OK(err, "ipv6 test_run");
        ASSERT_OK(topts.retval, "ipv6 test retval");

        fentry_res = (__u64 *)fentry_skel->bss;
        fexit_res = (__u64 *)fexit_skel->bss;
        printf("%lld\n", fentry_skel->bss->test1_result);
        for (i = 0; i < 8; i++) {
                ASSERT_EQ(fentry_res[i], 1, "fentry result");
                ASSERT_EQ(fexit_res[i], 1, "fexit result");
        }

close_prog:
        fentry_test_lskel__destroy(fentry_skel);
        fexit_test_lskel__destroy(fexit_skel);
}