move tests into their own directory

[catta] / tests / dns-test.c

diff --git a/tests/dns-test.c b/tests/dns-test.c
new file mode 100644 (file)
index 0000000..6a63a0c
--- /dev/null
+++ b/tests/dns-test.c
@@ -0,0 +1,113 @@
+/***
+  This file is part of avahi.
+
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+
+  avahi 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 Lesser General
+  Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <avahi/domain.h>
+#include <avahi/defs.h>
+#include <avahi/malloc.h>
+
+#include <avahi/dns.h>
+#include <avahi/log.h>
+#include <avahi/util.h>
+
+int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
+    char t[AVAHI_DOMAIN_NAME_MAX], *m;
+    const char *a, *b, *c, *d;
+    AvahiDnsPacket *p;
+    AvahiRecord *r, *r2;
+    uint8_t rdata[AVAHI_DNS_RDATA_MAX];
+    size_t l;
+
+    p = avahi_dns_packet_new(0);
+
+    assert(avahi_dns_packet_append_name(p, a = "Ahello.hello.hello.de."));
+    assert(avahi_dns_packet_append_name(p, b = "Bthis is a test.hello.de."));
+    assert(avahi_dns_packet_append_name(p, c = "Cthis\\.is\\.a\\.test\\.with\\.dots.hello.de."));
+    assert(avahi_dns_packet_append_name(p, d = "Dthis\\\\is another test.hello.de."));
+
+    avahi_hexdump(AVAHI_DNS_PACKET_DATA(p), p->size);
+
+    assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
+    avahi_log_debug(">%s<", t);
+    assert(avahi_domain_equal(a, t));
+
+    assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
+    avahi_log_debug(">%s<", t);
+    assert(avahi_domain_equal(b, t));
+
+    assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
+    avahi_log_debug(">%s<", t);
+    assert(avahi_domain_equal(c, t));
+
+    assert(avahi_dns_packet_consume_name(p, t, sizeof(t)) == 0);
+    avahi_log_debug(">%s<", t);
+    assert(avahi_domain_equal(d, t));
+
+    avahi_dns_packet_free(p);
+
+    /* RDATA PARSING AND SERIALIZATION */
+
+    /* Create an AvahiRecord with some usful data */
+    r = avahi_record_new_full("foobar.local", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_HINFO, AVAHI_DEFAULT_TTL);
+    assert(r);
+    r->data.hinfo.cpu = avahi_strdup("FOO");
+    r->data.hinfo.os = avahi_strdup("BAR");
+
+    /* Serialize it into a blob */
+    assert((l = avahi_rdata_serialize(r, rdata, sizeof(rdata))) != (size_t) -1);
+
+    /* Print it */
+    avahi_hexdump(rdata, l);
+
+    /* Create a new record and fill in the data from the blob */
+    r2 = avahi_record_new(r->key, AVAHI_DEFAULT_TTL);
+    assert(r2);
+    assert(avahi_rdata_parse(r2, rdata, l) >= 0);
+
+    /* Compare both versions */
+    assert(avahi_record_equal_no_ttl(r, r2));
+
+    /* Free the records */
+    avahi_record_unref(r);
+    avahi_record_unref(r2);
+
+    r = avahi_record_new_full("foobar", 77, 77, AVAHI_DEFAULT_TTL);
+    assert(r);
+
+    assert(r->data.generic.data = avahi_memdup("HALLO", r->data.generic.size = 5));
+
+    m = avahi_record_to_string(r);
+    assert(m);
+
+    avahi_log_debug(">%s<", m);
+
+    avahi_free(m);
+    avahi_record_unref(r);
+
+    return 0;
+}