diff options
Diffstat (limited to 'src/resolve/test-dns-domain.c')
| -rw-r--r-- | src/resolve/test-dns-domain.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/resolve/test-dns-domain.c b/src/resolve/test-dns-domain.c index bd53402be8..dfe2a44eae 100644 --- a/src/resolve/test-dns-domain.c +++ b/src/resolve/test-dns-domain.c @@ -159,6 +159,24 @@ static void test_dns_name_single_label(void) { assert_se(dns_name_single_label("xx.yy") == false); } +static void test_dns_name_reverse_one(const char *address, const char *name) { + _cleanup_free_ char *p = NULL; + union in_addr_union a, b; + int familya, familyb; + + assert_se(in_addr_from_string_auto(address, &familya, &a) >= 0); + assert_se(dns_name_reverse(familya, &a, &p) >= 0); + assert_se(streq(p, name)); + assert_se(dns_name_address(p, &familyb, &b) > 0); + assert_se(familya == familyb); + assert_se(in_addr_equal(familya, &a, &b)); +} + +static void test_dns_name_reverse(void) { + test_dns_name_reverse_one("47.11.8.15", "15.8.11.47.in-addr.arpa"); + test_dns_name_reverse_one("fe80::47", "7.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.f.ip6.arpa"); +} + int main(int argc, char *argv[]) { test_dns_label_unescape(); @@ -168,6 +186,7 @@ int main(int argc, char *argv[]) { test_dns_name_endswith(); test_dns_name_root(); test_dns_name_single_label(); + test_dns_name_reverse(); return 0; } |