// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2026 Meta Platforms, Inc. and affiliates. */

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

void test_kfunc_implicit_args_tracing(void)
{
        struct kfunc_implicit_args_tracing *skel;
        LIBBPF_OPTS(bpf_test_run_opts, topts);
        int err, fd;

        skel = kfunc_implicit_args_tracing__open_and_load();
        if (!ASSERT_OK_PTR(skel, "open_and_load"))
                return;

        err = kfunc_implicit_args_tracing__attach(skel);
        if (!ASSERT_OK(err, "attach"))
                goto cleanup;

        fd = bpf_program__fd(skel->progs.trigger_implicit_arg);
        err = bpf_prog_test_run_opts(fd, &topts);
        if (!ASSERT_OK(err, "test_run"))
                goto cleanup;

        ASSERT_EQ(topts.retval, 5, "kfunc_retval");
        ASSERT_EQ(skel->bss->fentry_arg_cnt, 2, "fentry_arg_cnt");
        ASSERT_NEQ(skel->bss->fentry_aux_arg, 0, "fentry_aux_arg");
        ASSERT_EQ(skel->bss->fentry_result, 1, "fentry_result");
        ASSERT_EQ(skel->bss->fexit_arg_cnt, 2, "fexit_arg_cnt");
        ASSERT_NEQ(skel->bss->fexit_aux_arg, 0, "fexit_aux_arg");
        ASSERT_EQ(skel->bss->fexit_result, 1, "fexit_result");

cleanup:
        kfunc_implicit_args_tracing__destroy(skel);
}