diff options
Diffstat (limited to 'src/resolve/test-dns-packet.c')
| -rw-r--r-- | src/resolve/test-dns-packet.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/resolve/test-dns-packet.c b/src/resolve/test-dns-packet.c index 41e5c1caa5..956b155872 100644 --- a/src/resolve/test-dns-packet.c +++ b/src/resolve/test-dns-packet.c @@ -33,6 +33,19 @@ #define HASH_KEY SD_ID128_MAKE(d3,1e,48,90,4b,fa,4c,fe,af,9d,d5,a1,d7,2e,8a,b1) +static void verify_rr_copy(DnsResourceRecord *rr) { + _cleanup_(dns_resource_record_unrefp) DnsResourceRecord *copy = NULL; + const char *a, *b; + + assert_se(copy = dns_resource_record_copy(rr)); + assert_se(dns_resource_record_equal(copy, rr) > 0); + + assert_se(a = dns_resource_record_to_string(rr)); + assert_se(b = dns_resource_record_to_string(copy)); + + assert_se(streq(a, b)); +} + static uint64_t hash(DnsResourceRecord *rr) { struct siphash state; @@ -66,6 +79,8 @@ static void test_packet_from_file(const char* filename, bool canonical) { assert_se(dns_packet_append_blob(p, data + offset + 8, packet_size, NULL) >= 0); assert_se(dns_packet_read_rr(p, &rr, NULL, NULL) >= 0); + verify_rr_copy(rr); + s = dns_resource_record_to_string(rr); assert_se(s); puts(s); @@ -78,6 +93,8 @@ static void test_packet_from_file(const char* filename, bool canonical) { assert_se(dns_packet_append_blob(p2, rr->wire_format, rr->wire_format_size, NULL) >= 0); assert_se(dns_packet_read_rr(p2, &rr2, NULL, NULL) >= 0); + verify_rr_copy(rr); + s2 = dns_resource_record_to_string(rr); assert_se(s2); assert_se(streq(s, s2)); |