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More dns tests

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This commit is contained in:
Erik Ekman 2007-01-28 03:28:02 +00:00
parent 10a8c6711c
commit 22c66af914
1 changed files with 27 additions and 0 deletions
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27
tests/dns.c
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@ -30,19 +30,44 @@
START_TEST(test_encode_hostname)
{
char out[] = "\x06" "BADGER\x06" "BADGER\x04" "KRYO\x02" "SE\x00";
char buf[256];
int len;
int ret;
len = 256;
memset(buf, 0, 256);
ret = dns_encode_hostname("BADGER.BADGER.KRYO.SE", buf, len);
fail_unless(strncmp(buf, out, ret) == 0, "Happy flow failed");
}
END_TEST
START_TEST(test_encode_hostname_nodot)
{
char buf[256];
int len;
int ret;
len = 256;
memset(buf, 0, 256);
ret = dns_encode_hostname( // More than 63 chars between dots
"ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ"
"ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ"
, buf, len);
fail_unless(ret == -1, NULL);
}
END_TEST
START_TEST(test_encode_hostname_toolong)
{
char buf[256];
int len;
int ret;
len = 256;
memset(buf, 0, 256);
ret = dns_encode_hostname( // More chars than fits into array
"ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
@ -65,6 +90,8 @@ test_dns_create_tests()
tc = tcase_create("Dns");
tcase_add_test(tc, test_encode_hostname);
tcase_add_test(tc, test_encode_hostname_nodot);
tcase_add_test(tc, test_encode_hostname_toolong);
return tc;
}