/* SPDX-License-Identifier: BSD-2-Clause */

/***********************************************************************

 * Copyright (c) 2018, Intel Corporation

 *

 * All rights reserved.

 ***********************************************************************/

#ifdef HAVE_CONFIG_H

#include "config.h" // IWYU pragma: keep

#endif

#include <stdbool.h>

#include <stdlib.h>

#define LOGMODULE test

#include "tcti/tcti-fuzzing.h"

#include "test.h"

#include "tss2-sys/sysapi_util.h"

#include "tss2_sys.h"

#include "tss2_tcti.h"

#include "util/log.h"

#include "test-common.h"

int

LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {

    TSS2_TEST_SYS_CONTEXT     *test_sys_ctx;

    TSS2_TCTI_FUZZING_CONTEXT *tcti_fuzzing = NULL;

    TSS2_RC                    rc;

    int                        ret;

    ret = test_sys_setup(&test_sys_ctx);

    if (ret != 0) {

        return ret;

    }

    ret = test_sys_checks_pre(test_sys_ctx);

    if (ret != 0) {

        return ret;

    }

    tcti_fuzzing = tcti_fuzzing_context_cast(test_sys_ctx->tcti_ctx);

    tcti_fuzzing->data = Data;

    tcti_fuzzing->size = Size;

    rc = test_invoke(test_sys_ctx->sys_ctx);

    if (rc != 0 && ret != 77) {

        LOG_ERROR("Test returned %08x", rc);

        exit(1);

    }

    ret = test_sys_checks_post(test_sys_ctx);

    if (ret != 0) {

        exit(1);

    }

    test_sys_teardown(test_sys_ctx);

    return 0; // Non-zero return values are reserved for future use.

}