/*
 * Copyright (c) 2014 Balabit
 * Copyright (c) 2014 Balázs Scheidler <bazsi@balabit.hu>
 * Copyright (c) 2014 Viktor Tusa <tusa@balabit.hu>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * As an additional exemption you are allowed to compile & link against the
 * OpenSSL libraries as published by the OpenSSL project. See the file
 * COPYING for details.
 *
 */

#include "str-format.h"
#include "testutils.h"

void test_format_hex_string__single_byte__perfect(void)
{
  gchar expected_output[3] = "40";
  gchar output[3];
  gchar input[1] = "@";
  //Act
  format_hex_string(input, sizeof(input), output, sizeof(output));
  //Assert
  assert_nstring(output, sizeof(output), expected_output, sizeof(expected_output),
                 "format_hex_string output does not match!", NULL);
}

void test_format_hex_string__two_bytes__perfect(void)
{
  gchar expected_output[5] = "4041";
  gchar output[5];
  gchar input[2] = "@A";
  //Act
  format_hex_string(input, sizeof(input), output, sizeof(output));
  //Assert
  assert_nstring(output, sizeof(output), expected_output, sizeof(expected_output),
                 "format_hex_string output does not match with two bytes!", NULL);
}

void test_format_hex_string_with_delimiter__single_byte__perfect(void)
{
  gchar expected_output[3] = "40";
  gchar output[3];
  gchar input[1] = "@";
  //Act
  format_hex_string_with_delimiter(input, sizeof(input), output, sizeof(output), ' ');
  //Assert
  assert_nstring(output, sizeof(output), expected_output, sizeof(expected_output),
                 "format_hex_string_with_delimiter output does not match!", NULL);
}

void test_format_hex_string_with_delimiter__two_bytes__perfect(void)
{
  gchar expected_output[6] = "40 41";
  gchar output[6];
  gchar input[2] = "@A";
  //Act
  format_hex_string_with_delimiter(input, sizeof(input), output, sizeof(output), ' ');
  //Assert
  assert_nstring(output, sizeof(output), expected_output, sizeof(expected_output),
                 "format_hex_string_with_delimiter output does not match in case of two bytes!", NULL);
}

int main(void)
{
  test_format_hex_string__single_byte__perfect();
  test_format_hex_string__two_bytes__perfect();
  test_format_hex_string_with_delimiter__single_byte__perfect();
  test_format_hex_string_with_delimiter__two_bytes__perfect();
}
