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/*
* test-irc-nick.cpp - test IRC nick functions
*
* Copyright (C) 2019-2023 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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.
*
* WeeChat 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 WeeChat. If not, see <http://www.gnu.org/licenses/>.
*/
#include "CppUTest/TestHarness.h"
extern "C"
{
#include <string.h>
#include "src/plugins/irc/irc-nick.h"
#include "src/plugins/irc/irc-server.h"
}
TEST_GROUP(IrcNick)
{
};
/*
* Tests functions:
* irc_nick_valid
*/
TEST(IrcNick, Valid)
{
/* TODO: write tests */
}
/*
* Tests functions:
* irc_nick_is_nick
*/
TEST(IrcNick, IsNick)
{
struct t_irc_server *server;
/* no server, default utf8mapping = none */
/* empty nick */
LONGS_EQUAL(0, irc_nick_is_nick (NULL, NULL));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, ""));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, " "));
/* invalid first char (rfc1459) */
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "0abc"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "9abc"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "-abc"));
/* invalid first char: prefix char */
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "@abc"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "+abc"));
/* invalid first char: chantypes */
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "#abc"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "&abc"));
/* invalid chars in nick */
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "nick test"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "nick,test"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "nick?test"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "nick!test"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "nick@test"));
/* UTF-8 wide chars in nick */
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "noël"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "testé"));
LONGS_EQUAL(0, irc_nick_is_nick (NULL, "\xf0\xa4\xad\xa2")); /* han char */
/* valid nicks */
LONGS_EQUAL(1, irc_nick_is_nick (NULL, "tester"));
LONGS_EQUAL(1, irc_nick_is_nick (NULL, "bob"));
LONGS_EQUAL(1, irc_nick_is_nick (NULL, "alice"));
LONGS_EQUAL(1, irc_nick_is_nick (NULL, "very_long_nick_which_is_valid"));
/*
* server with:
* utf8mapping = rfc8265
* nicklen = 20
* prefix = (qaohv)~&@%+
* chantypes = #
*/
server = irc_server_alloc ("my_ircd");
CHECK(server);
if (server->chantypes)
free (server->chantypes);
server->utf8mapping = IRC_SERVER_UTF8MAPPING_RFC8265;
server->nick_max_length = 20;
irc_server_set_prefix_modes_chars (server, "(qaohv)~&@%+");
if (server->chantypes)
free (server->chantypes);
server->chantypes = strdup ("#");
/* empty nick */
LONGS_EQUAL(0, irc_nick_is_nick (server, NULL));
LONGS_EQUAL(0, irc_nick_is_nick (server, ""));
LONGS_EQUAL(0, irc_nick_is_nick (server, " "));
/* nick too long */
LONGS_EQUAL(0, irc_nick_is_nick (server, "long_nick___length_21"));
/* valid nicks: first char allowed with utf8mapping = rfc8265 */
LONGS_EQUAL(1, irc_nick_is_nick (server, "0abc"));
LONGS_EQUAL(1, irc_nick_is_nick (server, "9abc"));
LONGS_EQUAL(1, irc_nick_is_nick (server, "-abc"));
/* invalid first char: prefix char */
LONGS_EQUAL(0, irc_nick_is_nick (server, "~abc"));
LONGS_EQUAL(0, irc_nick_is_nick (server, "&abc"));
LONGS_EQUAL(0, irc_nick_is_nick (server, "@abc"));
LONGS_EQUAL(0, irc_nick_is_nick (server, "%abc"));
LONGS_EQUAL(0, irc_nick_is_nick (server, "+abc"));
/* invalid first char: chantypes */
LONGS_EQUAL(0, irc_nick_is_nick (server, "#abc"));
/* invalid chars in nick */
LONGS_EQUAL(0, irc_nick_is_nick (server, "nick test"));
LONGS_EQUAL(0, irc_nick_is_nick (server, "nick,test"));
LONGS_EQUAL(0, irc_nick_is_nick (server, "nick?test"));
LONGS_EQUAL(0, irc_nick_is_nick (server, "nick!test"));
LONGS_EQUAL(0, irc_nick_is_nick (server, "nick@test"));
/* invalid UTF-8 */
LONGS_EQUAL(0, irc_nick_is_nick (server, "no\xc3l"));
/* valid nicks: UTF-8 */
LONGS_EQUAL(1, irc_nick_is_nick (server, "noël"));
LONGS_EQUAL(1, irc_nick_is_nick (server, "testé"));
LONGS_EQUAL(1, irc_nick_is_nick (server, "\xf0\xa4\xad\xa2")); /* han char */
/* valid nicks with UTF-8 wide chars */
LONGS_EQUAL(1, irc_nick_is_nick (server, "noël"));
LONGS_EQUAL(1, irc_nick_is_nick (server, "testé"));
/* valid nicks */
LONGS_EQUAL(1, irc_nick_is_nick (server, "tester"));
LONGS_EQUAL(1, irc_nick_is_nick (server, "bob"));
LONGS_EQUAL(1, irc_nick_is_nick (server, "alice"));
LONGS_EQUAL(1, irc_nick_is_nick (server, "long_nick__length_20"));
/* max length: 4 bytes */
server->nick_max_length = 4;
/* invalid nick: 8 bytes */
LONGS_EQUAL(0, irc_nick_is_nick (server, "\xf0\xa4\xad\xa2\xf0\xa4\xad\xa2"));
/* valid nick: 4 bytes */
LONGS_EQUAL(1, irc_nick_is_nick (server, "\xf0\xa4\xad\xa2")); /* han char */
/* max length: 3 bytes */
server->nick_max_length = 3;
/* invalid nick: 4 bytes */
LONGS_EQUAL(0, irc_nick_is_nick (server, "\xf0\xa4\xad\xa2")); /* han char */
irc_server_free (server);
}
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