diff options
Diffstat (limited to 'tests/dns.c')
| -rw-r--r-- | tests/dns.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/dns.c b/tests/dns.c index 84346df..ff7c389 100644 --- a/tests/dns.c +++ b/tests/dns.c @@ -7,6 +7,7 @@ #include "tests.h" #include "../src/dns.h" +#include <check.h> START_TEST (dns_qname) { char in[128]; @@ -75,12 +76,25 @@ START_TEST (dns_message_fuzz) { ck_assert_float_le( (float)valid_cnt / (float)limit * 100, 10); } END_TEST +START_TEST (dns_error_handling) { + char qname[32]; + char fqdn[32]; + + strncpy(fqdn, "test.example.com", 32); + + ck_assert_int_lt( fqdn_to_qname(fqdn, 32, qname, 5), 0 ); + + fqdn_to_qname(fqdn, 32, qname, 32); + ck_assert_int_lt( qname_to_fqdn(qname, 32, fqdn, 5), 0 ); +} END_TEST + TCase* test_dns(void) { TCase *tc = tcase_create("DNS"); tcase_add_test(tc, dns_qname); tcase_add_test(tc, dns_qname_fuzz); tcase_add_test(tc, dns_message_fuzz); + tcase_add_test(tc, dns_error_handling); return tc; } |