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irc: add support of UTF8MAPPING, add support of optional server in info "irc_is_nick" (closes #1528)

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This commit is contained in:
Sébastien Helleu
2020-06-20 17:28:28 +02:00
parent bf964de939
commit 12051a506d
34 changed files with 389 additions and 132 deletions
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tests/unit/plugins/irc/test-irc-nick.cpp
+85 -13
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@@ -24,6 +24,7 @@
extern "C"
{
#include "src/plugins/irc/irc-nick.h"
#include "src/plugins/irc/irc-server.h"
}
TEST_GROUP(IrcNick)
@@ -47,24 +48,95 @@ TEST(IrcNick, Valid)
TEST(IrcNick, IsNick)
{
struct t_irc_server *server;
/* no server, default utf8mapping = none */
/* empty nick */
LONGS_EQUAL(0, irc_nick_is_nick (NULL));
LONGS_EQUAL(0, irc_nick_is_nick (""));
LONGS_EQUAL(0, irc_nick_is_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 */
LONGS_EQUAL(0, irc_nick_is_nick ("0abc"));
LONGS_EQUAL(0, irc_nick_is_nick ("9abc"));
LONGS_EQUAL(0, irc_nick_is_nick ("-abc"));
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 chars in nick */
LONGS_EQUAL(0, irc_nick_is_nick ("noël"));
LONGS_EQUAL(0, irc_nick_is_nick ("testé"));
LONGS_EQUAL(0, irc_nick_is_nick ("nick space"));
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 ("tester"));
LONGS_EQUAL(1, irc_nick_is_nick ("bob"));
LONGS_EQUAL(1, irc_nick_is_nick ("alice"));
LONGS_EQUAL(1, irc_nick_is_nick ("very_long_nick_which_is_valid"));
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 */
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;
/* 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 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"));
/* 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);
}