80 lines
3.4 KiB
C
80 lines
3.4 KiB
C
|
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
|||
|
|
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
|||
|
|
╞══════════════════════════════════════════════════════════════════════════════╡
|
|||
|
|
│ Copyright 2020 Justine Alexandra Roberts Tunney │
|
|||
|
|
│ │
|
|||
|
|
│ 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; version 2 of the License. │
|
|||
|
|
│ │
|
|||
|
|
│ 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, write to the Free Software │
|
|||
|
|
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
|
|||
|
|
│ 02110-1301 USA │
|
|||
|
|
╚─────────────────────────────────────────────────────────────────────────────*/
|
|||
|
|
#include "libc/dns/dns.h"
|
|||
|
|
#include "libc/errno.h"
|
|||
|
|
#include "libc/str/str.h"
|
|||
|
|
#include "libc/testlib/testlib.h"
|
|||
|
|
|
|||
|
|
TEST(pascalifydnsname, testEmpty) {
|
|||
|
|
uint8_t *buf = tmalloc(1);
|
|||
|
|
char *name = tstrdup("");
|
|||
|
|
EXPECT_EQ(0, pascalifydnsname(buf, 1, name));
|
|||
|
|
EXPECT_BINEQ(u" ", buf);
|
|||
|
|
tfree(name);
|
|||
|
|
tfree(buf);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
TEST(pascalifydnsname, testOneLabel) {
|
|||
|
|
uint8_t *buf = tmalloc(1 + 3 + 1);
|
|||
|
|
char *name = tstrdup("foo");
|
|||
|
|
EXPECT_EQ(1 + 3, pascalifydnsname(buf, 1 + 3 + 1, name));
|
|||
|
|
EXPECT_BINEQ(u"♥foo ", buf);
|
|||
|
|
tfree(name);
|
|||
|
|
tfree(buf);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
TEST(pascalifydnsname, testTwoLabels) {
|
|||
|
|
uint8_t *buf = tmalloc(1 + 3 + 1 + 3 + 1);
|
|||
|
|
char *name = tstrdup("foo.bar");
|
|||
|
|
EXPECT_EQ(1 + 3 + 1 + 3, pascalifydnsname(buf, 1 + 3 + 1 + 3 + 1, name));
|
|||
|
|
EXPECT_BINEQ(u"♥foo♥bar ", buf);
|
|||
|
|
tfree(name);
|
|||
|
|
tfree(buf);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
TEST(pascalifydnsname, testFqdnDot_isntIncluded) {
|
|||
|
|
uint8_t *buf = tmalloc(1 + 3 + 1 + 3 + 1);
|
|||
|
|
char *name = tstrdup("foo.bar.");
|
|||
|
|
EXPECT_EQ(1 + 3 + 1 + 3, pascalifydnsname(buf, 1 + 3 + 1 + 3 + 1, name));
|
|||
|
|
EXPECT_BINEQ(u"♥foo♥bar ", buf);
|
|||
|
|
tfree(name);
|
|||
|
|
tfree(buf);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
TEST(pascalifydnsname, testTooLong) {
|
|||
|
|
uint8_t *buf = tmalloc(1);
|
|||
|
|
char *name = tmalloc(1000);
|
|||
|
|
memset(name, '.', 999);
|
|||
|
|
name[999] = '\0';
|
|||
|
|
EXPECT_EQ(-1, pascalifydnsname(buf, 1, name));
|
|||
|
|
EXPECT_EQ(ENAMETOOLONG, errno);
|
|||
|
|
tfree(name);
|
|||
|
|
tfree(buf);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
TEST(pascalifydnsname, testNoSpace) {
|
|||
|
|
uint8_t *buf = tmalloc(1);
|
|||
|
|
char *name = tstrdup("foo");
|
|||
|
|
EXPECT_EQ(-1, pascalifydnsname(buf, 1, name));
|
|||
|
|
EXPECT_EQ(ENOSPC, errno);
|
|||
|
|
tfree(name);
|
|||
|
|
tfree(buf);
|
|||
|
|
}
|