Add unit test for xml_escape_text

[deliverable/binutils-gdb.git] / gdb / unittests / xml-utils-selftests.c

/* Unit tests for the xml-utils.c file.

   Copyright (C) 2017 Free Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#include "defs.h"
#include "xml-utils.h"
#include "selftest.h"

namespace selftests {
namespace xml_utils {

static void test_xml_escape_text ()
{
  const char *input = "<this isn't=\"xml\"> &";
  const char *expected_output = "&lt;this isn&apos;t=&quot;xml&quot;&gt; &amp;";
  char *actual_output = xml_escape_text (input);

  SELF_CHECK (strcmp (actual_output, expected_output) == 0);

  xfree (actual_output);
}

}
}

void
_initialize_xml_utils ()
{
  selftests::register_test ("xml_escape_text",
			    selftests::xml_utils::test_xml_escape_text);
}