/*

* Copyright (c) 2020 Arduino. All rights reserved.

*

* SPDX-License-Identifier: LGPL-2.1-or-later

*/

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

* INCLUDE

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

#include <catch2/catch_test_macros.hpp>

#include <api/String.h>

#include "StringPrinter.h"

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

* TEST CODE

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

TEST_CASE ("Testing String::toInt when string is empty", "[String-toInt-01]")

{

arduino::String str;

int const val = str.toInt();

REQUIRE(val == 0);

}

TEST_CASE ("Testing String::toInt when string contains no number", "[String-toInt-02]")

{

arduino::String str("abc");

int const val = str.toInt();

REQUIRE(val == 0);

}

TEST_CASE ("Testing String::toInt when string contains a number", "[String-toInt-03]")

{

arduino::String str("-1");

int const val = str.toInt();

REQUIRE(val == -1);

}

TEST_CASE ("Testing String::toInt when string does not have a buffer", "[String-toInt-04]")

{

char *buffer = NULL;

arduino::String str(buffer);

REQUIRE(str.toInt() == 0);

}