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+/*
+ * testcode/unitmain.c - unit test main program for unbound.
+ *
+ * Copyright (c) 2007, NLnet Labs. All rights reserved.
+ *
+ * This software is open source.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of the NLNET LABS nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+/**
+ * \file
+ * Unit test main program. Calls all the other unit tests.
+ * Exits with code 1 on a failure. 0 if all unit tests are successfull.
+ */
+
+#include "config.h"
+#ifdef HAVE_OPENSSL_ERR_H
+#include <openssl/err.h>
+#endif
+
+#ifdef HAVE_OPENSSL_RAND_H
+#include <openssl/rand.h>
+#endif
+
+#ifdef HAVE_OPENSSL_CONF_H
+#include <openssl/conf.h>
+#endif
+
+#ifdef HAVE_OPENSSL_ENGINE_H
+#include <openssl/engine.h>
+#endif
+#include <ldns/ldns.h>
+#include "util/log.h"
+#include "testcode/unitmain.h"
+
+/** number of tests done */
+int testcount = 0;
+
+#include "util/alloc.h"
+/** test alloc code */
+static void
+alloc_test(void) {
+ alloc_special_t *t1, *t2;
+ struct alloc_cache major, minor1, minor2;
+ int i;
+
+ unit_show_feature("alloc_special_obtain");
+ alloc_init(&major, NULL, 0);
+ alloc_init(&minor1, &major, 0);
+ alloc_init(&minor2, &major, 1);
+
+ t1 = alloc_special_obtain(&minor1);
+ alloc_clear(&minor1);
+
+ alloc_special_release(&minor2, t1);
+ t2 = alloc_special_obtain(&minor2);
+ unit_assert( t1 == t2 ); /* reused */
+ alloc_special_release(&minor2, t1);
+
+ for(i=0; i<100; i++) {
+ t1 = alloc_special_obtain(&minor1);
+ alloc_special_release(&minor2, t1);
+ }
+ if(0) {
+ alloc_stats(&minor1);
+ alloc_stats(&minor2);
+ alloc_stats(&major);
+ }
+ /* reuse happened */
+ unit_assert(minor1.num_quar + minor2.num_quar + major.num_quar == 11);
+
+ alloc_clear(&minor1);
+ alloc_clear(&minor2);
+ unit_assert(major.num_quar == 11);
+ alloc_clear(&major);
+}
+
+#include "util/net_help.h"
+/** test net code */
+static void
+net_test(void)
+{
+ const char* t4[] = {"\000\000\000\000",
+ "\200\000\000\000",
+ "\300\000\000\000",
+ "\340\000\000\000",
+ "\360\000\000\000",
+ "\370\000\000\000",
+ "\374\000\000\000",
+ "\376\000\000\000",
+ "\377\000\000\000",
+ "\377\200\000\000",
+ "\377\300\000\000",
+ "\377\340\000\000",
+ "\377\360\000\000",
+ "\377\370\000\000",
+ "\377\374\000\000",
+ "\377\376\000\000",
+ "\377\377\000\000",
+ "\377\377\200\000",
+ "\377\377\300\000",
+ "\377\377\340\000",
+ "\377\377\360\000",
+ "\377\377\370\000",
+ "\377\377\374\000",
+ "\377\377\376\000",
+ "\377\377\377\000",
+ "\377\377\377\200",
+ "\377\377\377\300",
+ "\377\377\377\340",
+ "\377\377\377\360",
+ "\377\377\377\370",
+ "\377\377\377\374",
+ "\377\377\377\376",
+ "\377\377\377\377",
+ "\377\377\377\377",
+ "\377\377\377\377",
+ };
+ unit_show_func("util/net_help.c", "str_is_ip6");
+ unit_assert( str_is_ip6("::") );
+ unit_assert( str_is_ip6("::1") );
+ unit_assert( str_is_ip6("2001:7b8:206:1:240:f4ff:fe37:8810") );
+ unit_assert( str_is_ip6("fe80::240:f4ff:fe37:8810") );
+ unit_assert( !str_is_ip6("0.0.0.0") );
+ unit_assert( !str_is_ip6("213.154.224.12") );
+ unit_assert( !str_is_ip6("213.154.224.255") );
+ unit_assert( !str_is_ip6("255.255.255.0") );
+ unit_show_func("util/net_help.c", "is_pow2");
+ unit_assert( is_pow2(0) );
+ unit_assert( is_pow2(1) );
+ unit_assert( is_pow2(2) );
+ unit_assert( is_pow2(4) );
+ unit_assert( is_pow2(8) );
+ unit_assert( is_pow2(16) );
+ unit_assert( is_pow2(1024) );
+ unit_assert( is_pow2(1024*1024) );
+ unit_assert( is_pow2(1024*1024*1024) );
+ unit_assert( !is_pow2(3) );
+ unit_assert( !is_pow2(5) );
+ unit_assert( !is_pow2(6) );
+ unit_assert( !is_pow2(7) );
+ unit_assert( !is_pow2(9) );
+ unit_assert( !is_pow2(10) );
+ unit_assert( !is_pow2(11) );
+ unit_assert( !is_pow2(17) );
+ unit_assert( !is_pow2(23) );
+ unit_assert( !is_pow2(257) );
+ unit_assert( !is_pow2(259) );
+
+ /* test addr_mask */
+ unit_show_func("util/net_help.c", "addr_mask");
+ if(1) {
+ struct sockaddr_in a4;
+ struct sockaddr_in6 a6;
+ socklen_t l4 = (socklen_t)sizeof(a4);
+ socklen_t l6 = (socklen_t)sizeof(a6);
+ int i;
+ a4.sin_family = AF_INET;
+ a6.sin6_family = AF_INET6;
+ for(i=0; i<35; i++) {
+ /* address 255.255.255.255 */
+ memcpy(&a4.sin_addr, "\377\377\377\377", 4);
+ addr_mask((struct sockaddr_storage*)&a4, l4, i);
+ unit_assert(memcmp(&a4.sin_addr, t4[i], 4) == 0);
+ }
+ memcpy(&a6.sin6_addr, "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377", 16);
+ addr_mask((struct sockaddr_storage*)&a6, l6, 128);
+ unit_assert(memcmp(&a6.sin6_addr, "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377", 16) == 0);
+ addr_mask((struct sockaddr_storage*)&a6, l6, 122);
+ unit_assert(memcmp(&a6.sin6_addr, "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\300", 16) == 0);
+ addr_mask((struct sockaddr_storage*)&a6, l6, 120);
+ unit_assert(memcmp(&a6.sin6_addr, "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\000", 16) == 0);
+ addr_mask((struct sockaddr_storage*)&a6, l6, 64);
+ unit_assert(memcmp(&a6.sin6_addr, "\377\377\377\377\377\377\377\377\000\000\000\000\000\000\000\000", 16) == 0);
+ addr_mask((struct sockaddr_storage*)&a6, l6, 0);
+ unit_assert(memcmp(&a6.sin6_addr, "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 16) == 0);
+ }
+
+ /* test addr_in_common */
+ unit_show_func("util/net_help.c", "addr_in_common");
+ if(1) {
+ struct sockaddr_in a4, b4;
+ struct sockaddr_in6 a6, b6;
+ socklen_t l4 = (socklen_t)sizeof(a4);
+ socklen_t l6 = (socklen_t)sizeof(a6);
+ int i;
+ a4.sin_family = AF_INET;
+ b4.sin_family = AF_INET;
+ a6.sin6_family = AF_INET6;
+ b6.sin6_family = AF_INET6;
+ memcpy(&a4.sin_addr, "abcd", 4);
+ memcpy(&b4.sin_addr, "abcd", 4);
+ unit_assert(addr_in_common((struct sockaddr_storage*)&a4, 32,
+ (struct sockaddr_storage*)&b4, 32, l4) == 32);
+ unit_assert(addr_in_common((struct sockaddr_storage*)&a4, 34,
+ (struct sockaddr_storage*)&b4, 32, l4) == 32);
+ for(i=0; i<=32; i++) {
+ unit_assert(addr_in_common(
+ (struct sockaddr_storage*)&a4, 32,
+ (struct sockaddr_storage*)&b4, i, l4) == i);
+ unit_assert(addr_in_common(
+ (struct sockaddr_storage*)&a4, i,
+ (struct sockaddr_storage*)&b4, 32, l4) == i);
+ unit_assert(addr_in_common(
+ (struct sockaddr_storage*)&a4, i,
+ (struct sockaddr_storage*)&b4, i, l4) == i);
+ }
+ for(i=0; i<=32; i++) {
+ memcpy(&a4.sin_addr, "\377\377\377\377", 4);
+ memcpy(&b4.sin_addr, t4[i], 4);
+ unit_assert(addr_in_common(
+ (struct sockaddr_storage*)&a4, 32,
+ (struct sockaddr_storage*)&b4, 32, l4) == i);
+ unit_assert(addr_in_common(
+ (struct sockaddr_storage*)&b4, 32,
+ (struct sockaddr_storage*)&a4, 32, l4) == i);
+ }
+ memcpy(&a6.sin6_addr, "abcdefghabcdefgh", 16);
+ memcpy(&b6.sin6_addr, "abcdefghabcdefgh", 16);
+ unit_assert(addr_in_common((struct sockaddr_storage*)&a6, 128,
+ (struct sockaddr_storage*)&b6, 128, l6) == 128);
+ unit_assert(addr_in_common((struct sockaddr_storage*)&a6, 129,
+ (struct sockaddr_storage*)&b6, 128, l6) == 128);
+ for(i=0; i<=128; i++) {
+ unit_assert(addr_in_common(
+ (struct sockaddr_storage*)&a6, 128,
+ (struct sockaddr_storage*)&b6, i, l6) == i);
+ unit_assert(addr_in_common(
+ (struct sockaddr_storage*)&a6, i,
+ (struct sockaddr_storage*)&b6, 128, l6) == i);
+ unit_assert(addr_in_common(
+ (struct sockaddr_storage*)&a6, i,
+ (struct sockaddr_storage*)&b6, i, l6) == i);
+ }
+ }
+ /* test sockaddr_cmp_addr */
+ unit_show_func("util/net_help.c", "sockaddr_cmp_addr");
+ if(1) {
+ struct sockaddr_storage a, b;
+ socklen_t alen = (socklen_t)sizeof(a);
+ socklen_t blen = (socklen_t)sizeof(b);
+ unit_assert(ipstrtoaddr("127.0.0.0", 53, &a, &alen));
+ unit_assert(ipstrtoaddr("127.255.255.255", 53, &b, &blen));
+ unit_assert(sockaddr_cmp_addr(&a, alen, &b, blen) < 0);
+ unit_assert(sockaddr_cmp_addr(&b, blen, &a, alen) > 0);
+ unit_assert(sockaddr_cmp_addr(&a, alen, &a, alen) == 0);
+ unit_assert(sockaddr_cmp_addr(&b, blen, &b, blen) == 0);
+ unit_assert(ipstrtoaddr("192.168.121.5", 53, &a, &alen));
+ unit_assert(sockaddr_cmp_addr(&a, alen, &b, blen) > 0);
+ unit_assert(sockaddr_cmp_addr(&b, blen, &a, alen) < 0);
+ unit_assert(sockaddr_cmp_addr(&a, alen, &a, alen) == 0);
+ unit_assert(ipstrtoaddr("2001:3578:ffeb::99", 53, &b, &blen));
+ unit_assert(sockaddr_cmp_addr(&b, blen, &b, blen) == 0);
+ unit_assert(sockaddr_cmp_addr(&a, alen, &b, blen) < 0);
+ unit_assert(sockaddr_cmp_addr(&b, blen, &a, alen) > 0);
+ }
+ /* test addr_is_ip4mapped */
+ unit_show_func("util/net_help.c", "addr_is_ip4mapped");
+ if(1) {
+ struct sockaddr_storage a;
+ socklen_t l = (socklen_t)sizeof(a);
+ unit_assert(ipstrtoaddr("12.13.14.15", 53, &a, &l));
+ unit_assert(!addr_is_ip4mapped(&a, l));
+ unit_assert(ipstrtoaddr("fe80::217:31ff:fe91:df", 53, &a, &l));
+ unit_assert(!addr_is_ip4mapped(&a, l));
+ unit_assert(ipstrtoaddr("ffff::217:31ff:fe91:df", 53, &a, &l));
+ unit_assert(!addr_is_ip4mapped(&a, l));
+ unit_assert(ipstrtoaddr("::ffff:31ff:fe91:df", 53, &a, &l));
+ unit_assert(!addr_is_ip4mapped(&a, l));
+ unit_assert(ipstrtoaddr("::fffe:fe91:df", 53, &a, &l));
+ unit_assert(!addr_is_ip4mapped(&a, l));
+ unit_assert(ipstrtoaddr("::ffff:127.0.0.1", 53, &a, &l));
+ unit_assert(addr_is_ip4mapped(&a, l));
+ unit_assert(ipstrtoaddr("::ffff:127.0.0.2", 53, &a, &l));
+ unit_assert(addr_is_ip4mapped(&a, l));
+ unit_assert(ipstrtoaddr("::ffff:192.168.0.2", 53, &a, &l));
+ unit_assert(addr_is_ip4mapped(&a, l));
+ unit_assert(ipstrtoaddr("2::ffff:192.168.0.2", 53, &a, &l));
+ unit_assert(!addr_is_ip4mapped(&a, l));
+ }
+ /* test addr_is_any */
+ unit_show_func("util/net_help.c", "addr_is_any");
+ if(1) {
+ struct sockaddr_storage a;
+ socklen_t l = (socklen_t)sizeof(a);
+ unit_assert(ipstrtoaddr("0.0.0.0", 53, &a, &l));
+ unit_assert(addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("0.0.0.0", 10053, &a, &l));
+ unit_assert(addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("0.0.0.0", 0, &a, &l));
+ unit_assert(addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("::0", 0, &a, &l));
+ unit_assert(addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("::0", 53, &a, &l));
+ unit_assert(addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("::1", 53, &a, &l));
+ unit_assert(!addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("2001:1667::1", 0, &a, &l));
+ unit_assert(!addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("2001::0", 0, &a, &l));
+ unit_assert(!addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("10.0.0.0", 0, &a, &l));
+ unit_assert(!addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("0.0.0.10", 0, &a, &l));
+ unit_assert(!addr_is_any(&a, l));
+ unit_assert(ipstrtoaddr("192.0.2.1", 0, &a, &l));
+ unit_assert(!addr_is_any(&a, l));
+ }
+}
+
+#include "util/config_file.h"
+/** test config_file: cfg_parse_memsize */
+static void
+config_memsize_test(void)
+{
+ size_t v = 0;
+ unit_show_func("util/config_file.c", "cfg_parse_memsize");
+ if(0) {
+ /* these emit errors */
+ unit_assert( cfg_parse_memsize("", &v) == 0);
+ unit_assert( cfg_parse_memsize("bla", &v) == 0);
+ unit_assert( cfg_parse_memsize("nop", &v) == 0);
+ unit_assert( cfg_parse_memsize("n0b", &v) == 0);
+ unit_assert( cfg_parse_memsize("gb", &v) == 0);
+ unit_assert( cfg_parse_memsize("b", &v) == 0);
+ unit_assert( cfg_parse_memsize("kb", &v) == 0);
+ unit_assert( cfg_parse_memsize("kk kb", &v) == 0);
+ }
+ unit_assert( cfg_parse_memsize("0", &v) && v==0);
+ unit_assert( cfg_parse_memsize("1", &v) && v==1);
+ unit_assert( cfg_parse_memsize("10", &v) && v==10);
+ unit_assert( cfg_parse_memsize("10b", &v) && v==10);
+ unit_assert( cfg_parse_memsize("5b", &v) && v==5);
+ unit_assert( cfg_parse_memsize("1024", &v) && v==1024);
+ unit_assert( cfg_parse_memsize("1k", &v) && v==1024);
+ unit_assert( cfg_parse_memsize("1K", &v) && v==1024);
+ unit_assert( cfg_parse_memsize("1Kb", &v) && v==1024);
+ unit_assert( cfg_parse_memsize("1kb", &v) && v==1024);
+ unit_assert( cfg_parse_memsize("1 kb", &v) && v==1024);
+ unit_assert( cfg_parse_memsize("10 kb", &v) && v==10240);
+ unit_assert( cfg_parse_memsize("2k", &v) && v==2048);
+ unit_assert( cfg_parse_memsize("2m", &v) && v==2048*1024);
+ unit_assert( cfg_parse_memsize("3M", &v) && v==3072*1024);
+ unit_assert( cfg_parse_memsize("40m", &v) && v==40960*1024);
+ unit_assert( cfg_parse_memsize("1G", &v) && v==1024*1024*1024);
+ unit_assert( cfg_parse_memsize("1 Gb", &v) && v==1024*1024*1024);
+ unit_assert( cfg_parse_memsize("0 Gb", &v) && v==0*1024*1024);
+}
+
+#include "util/rtt.h"
+/** test RTT code */
+static void
+rtt_test(void)
+{
+ int init = 376;
+ int i;
+ struct rtt_info r;
+ unit_show_func("util/rtt.c", "rtt_timeout");
+ rtt_init(&r);
+ /* initial value sensible */
+ unit_assert( rtt_timeout(&r) == init );
+ rtt_lost(&r, init);
+ unit_assert( rtt_timeout(&r) == init*2 );
+ rtt_lost(&r, init*2);
+ unit_assert( rtt_timeout(&r) == init*4 );
+ rtt_update(&r, 4000);
+ unit_assert( rtt_timeout(&r) >= 2000 );
+ rtt_lost(&r, rtt_timeout(&r) );
+ for(i=0; i<100; i++) {
+ rtt_lost(&r, rtt_timeout(&r) );
+ unit_assert( rtt_timeout(&r) > RTT_MIN_TIMEOUT-1);
+ unit_assert( rtt_timeout(&r) < RTT_MAX_TIMEOUT+1);
+ }
+}
+
+#include "services/cache/infra.h"
+#include "util/config_file.h"
+
+/* lookup and get key and data structs easily */
+static struct infra_data* infra_lookup_host(struct infra_cache* infra,
+ struct sockaddr_storage* addr, socklen_t addrlen, uint8_t* zone,
+ size_t zonelen, int wr, uint32_t now, struct infra_key** k)
+{
+ struct infra_data* d;
+ struct lruhash_entry* e = infra_lookup_nottl(infra, addr, addrlen,
+ zone, zonelen, wr);
+ if(!e) return NULL;
+ d = (struct infra_data*)e->data;
+ if(d->ttl < now) {
+ lock_rw_unlock(&e->lock);
+ return NULL;
+ }
+ *k = (struct infra_key*)e->key;
+ return d;
+}
+
+/** test host cache */
+static void
+infra_test(void)
+{
+ struct sockaddr_storage one;
+ socklen_t onelen;
+ uint8_t* zone = (uint8_t*)"\007example\003com\000";
+ size_t zonelen = 13;
+ struct infra_cache* slab;
+ struct config_file* cfg = config_create();
+ uint32_t now = 0;
+ uint8_t edns_lame;
+ int vs, to;
+ struct infra_key* k;
+ struct infra_data* d;
+ int init = 376;
+
+ unit_show_feature("infra cache");
+ unit_assert(ipstrtoaddr("127.0.0.1", 53, &one, &onelen));
+
+ slab = infra_create(cfg);
+ unit_assert( infra_host(slab, &one, onelen, zone, zonelen, now,
+ &vs, &edns_lame, &to) );
+ unit_assert( vs == 0 && to == init && edns_lame == 0 );
+
+ unit_assert( infra_rtt_update(slab, &one, onelen, zone, zonelen, LDNS_RR_TYPE_A, -1, init, now) );
+ unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
+ now, &vs, &edns_lame, &to) );
+ unit_assert( vs == 0 && to == init*2 && edns_lame == 0 );
+
+ unit_assert( infra_edns_update(slab, &one, onelen, zone, zonelen, -1, now) );
+ unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
+ now, &vs, &edns_lame, &to) );
+ unit_assert( vs == -1 && to == init*2 && edns_lame == 1);
+
+ now += cfg->host_ttl + 10;
+ unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
+ now, &vs, &edns_lame, &to) );
+ unit_assert( vs == 0 && to == init && edns_lame == 0 );
+
+ unit_assert( infra_set_lame(slab, &one, onelen,
+ zone, zonelen, now, 0, 0, LDNS_RR_TYPE_A) );
+ unit_assert( (d=infra_lookup_host(slab, &one, onelen, zone, zonelen, 0, now, &k)) );
+ unit_assert( d->ttl == now+cfg->host_ttl );
+ unit_assert( d->edns_version == 0 );
+ unit_assert(!d->isdnsseclame && !d->rec_lame && d->lame_type_A &&
+ !d->lame_other);
+ lock_rw_unlock(&k->entry.lock);
+
+ /* test merge of data */
+ unit_assert( infra_set_lame(slab, &one, onelen,
+ zone, zonelen, now, 0, 0, LDNS_RR_TYPE_AAAA) );
+ unit_assert( (d=infra_lookup_host(slab, &one, onelen, zone, zonelen, 0, now, &k)) );
+ unit_assert(!d->isdnsseclame && !d->rec_lame && d->lame_type_A &&
+ d->lame_other);
+ lock_rw_unlock(&k->entry.lock);
+
+ /* test that noEDNS cannot overwrite known-yesEDNS */
+ now += cfg->host_ttl + 10;
+ unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
+ now, &vs, &edns_lame, &to) );
+ unit_assert( vs == 0 && to == init && edns_lame == 0 );
+
+ unit_assert( infra_edns_update(slab, &one, onelen, zone, zonelen, 0, now) );
+ unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
+ now, &vs, &edns_lame, &to) );
+ unit_assert( vs == 0 && to == init && edns_lame == 1 );
+
+ unit_assert( infra_edns_update(slab, &one, onelen, zone, zonelen, -1, now) );
+ unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
+ now, &vs, &edns_lame, &to) );
+ unit_assert( vs == 0 && to == init && edns_lame == 1 );
+
+ infra_delete(slab);
+ config_delete(cfg);
+}
+
+#include "util/random.h"
+/** test randomness */
+static void
+rnd_test(void)
+{
+ struct ub_randstate* r;
+ int num = 1000, i;
+ long int a[1000];
+ unsigned int seed = (unsigned)time(NULL);
+ unit_show_feature("ub_random");
+ printf("ub_random seed is %u\n", seed);
+ unit_assert( (r = ub_initstate(seed, NULL)) );
+ for(i=0; i<num; i++) {
+ a[i] = ub_random(r);
+ unit_assert(a[i] >= 0);
+ unit_assert((size_t)a[i] <= (size_t)0x7fffffff);
+ if(i > 5)
+ unit_assert(a[i] != a[i-1] || a[i] != a[i-2] ||
+ a[i] != a[i-3] || a[i] != a[i-4] ||
+ a[i] != a[i-5] || a[i] != a[i-6]);
+ }
+ a[0] = ub_random_max(r, 1);
+ unit_assert(a[0] >= 0 && a[0] < 1);
+ a[0] = ub_random_max(r, 10000);
+ unit_assert(a[0] >= 0 && a[0] < 10000);
+ for(i=0; i<num; i++) {
+ a[i] = ub_random_max(r, 10);
+ unit_assert(a[i] >= 0 && a[i] < 10);
+ }
+ ub_randfree(r);
+}
+
+void unit_show_func(const char* file, const char* func)
+{
+ printf("test %s:%s\n", file, func);
+}
+
+void unit_show_feature(const char* feature)
+{
+ printf("test %s functions\n", feature);
+}
+
+/**
+ * Main unit test program. Setup, teardown and report errors.
+ * @param argc: arg count.
+ * @param argv: array of commandline arguments.
+ * @return program failure if test fails.
+ */
+int
+main(int argc, char* argv[])
+{
+ log_init(NULL, 0, NULL);
+ if(argc != 1) {
+ printf("usage: %s\n", argv[0]);
+ printf("\tperforms unit tests.\n");
+ return 1;
+ }
+ printf("Start of %s unit test.\n", PACKAGE_STRING);
+ ERR_load_crypto_strings();
+#ifdef HAVE_OPENSSL_CONFIG
+ OPENSSL_config("unbound");
+#endif
+#ifdef USE_GOST
+ (void)ldns_key_EVP_load_gost_id();
+#endif
+ checklock_start();
+ neg_test();
+ rnd_test();
+ verify_test();
+ net_test();
+ config_memsize_test();
+ dname_test();
+ rtt_test();
+ anchors_test();
+ alloc_test();
+ regional_test();
+ lruhash_test();
+ slabhash_test();
+ infra_test();
+ msgparse_test();
+ checklock_stop();
+ printf("%d checks ok.\n", testcount);
+#if defined(USE_GOST) && defined(HAVE_LDNS_KEY_EVP_UNLOAD_GOST)
+ ldns_key_EVP_unload_gost();
+#endif
+#ifdef HAVE_OPENSSL_CONFIG
+ EVP_cleanup();
+ ENGINE_cleanup();
+ CONF_modules_free();
+#endif
+ CRYPTO_cleanup_all_ex_data();
+ ERR_remove_state(0);
+ ERR_free_strings();
+ RAND_cleanup();
+#ifdef HAVE_PTHREAD
+ /* dlopen frees its thread specific state */
+ pthread_exit(NULL);
+#endif
+ return 0;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 07:43:37 +0000