+ i = byte_asprintf(&cp, "xyzzy %d", 999);
+ insist(i == 9);
+ check_string(cp, "xyzzy 999");
+ i = byte_snprintf(buffer, sizeof buffer, "xyzzy %d", 999);
+ insist(i == 9);
+ check_string(buffer, "xyzzy 999");
+ i = byte_snprintf(buffer, sizeof buffer, "%*d", 32, 99);
+ insist(i == 32);
+ check_string(buffer, " ");
+ {
+ /* bizarre workaround for compiler checking of format strings */
+ char f[] = "xyzzy %";
+ i = byte_asprintf(&cp, f);
+ insist(i == -1);
+ }
+}
+
+static void test_basen(void) {
+ unsigned long v[64];
+ char buffer[1024];
+
+ fprintf(stderr, "test_basen\n");
+ v[0] = 999;
+ insist(basen(v, 1, buffer, sizeof buffer, 10) == 0);
+ check_string(buffer, "999");
+
+ v[0] = 1+2*7+3*7*7+4*7*7*7;
+ insist(basen(v, 1, buffer, sizeof buffer, 7) == 0);
+ check_string(buffer, "4321");
+
+ v[0] = 0x00010203;
+ v[1] = 0x04050607;
+ v[2] = 0x08090A0B;
+ v[3] = 0x0C0D0E0F;
+ insist(basen(v, 4, buffer, sizeof buffer, 256) == 0);
+ check_string(buffer, "123456789abcdef");
+
+ v[0] = 0x00010203;
+ v[1] = 0x04050607;
+ v[2] = 0x08090A0B;
+ v[3] = 0x0C0D0E0F;
+ insist(basen(v, 4, buffer, sizeof buffer, 16) == 0);
+ check_string(buffer, "102030405060708090a0b0c0d0e0f");
+
+ v[0] = 0x00010203;
+ v[1] = 0x04050607;
+ v[2] = 0x08090A0B;
+ v[3] = 0x0C0D0E0F;
+ insist(basen(v, 4, buffer, 10, 16) == -1);
+}
+
+static void test_split(void) {
+ char **v;
+ int nv;
+
+ fprintf(stderr, "test_split\n");
+ insist(split("\"misquoted", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
+ insist(split("\'misquoted", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
+ insist(split("\'misquoted\\", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
+ insist(split("\'misquoted\\\"", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
+ insist(split("\'mis\\escaped\'", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
+
+ insist((v = split("", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
+ check_integer(nv, 0);
+ insist(*v == 0);
+
+ insist((v = split("wibble", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
+ check_integer(nv, 1);
+ check_string(v[0], "wibble");
+ insist(v[1] == 0);
+
+ insist((v = split(" wibble \t\r\n wobble ", &nv,
+ SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
+ check_integer(nv, 2);
+ check_string(v[0], "wibble");
+ check_string(v[1], "wobble");
+ insist(v[2] == 0);
+
+ insist((v = split("wibble wobble #splat", &nv,
+ SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
+ check_integer(nv, 2);
+ check_string(v[0], "wibble");
+ check_string(v[1], "wobble");
+ insist(v[2] == 0);
+
+ insist((v = split("\"wibble wobble\" #splat", &nv,
+ SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
+ check_integer(nv, 1);
+ check_string(v[0], "wibble wobble");
+ insist(v[1] == 0);
+
+ insist((v = split("\"wibble \\\"\\nwobble\"", &nv,
+ SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
+ check_integer(nv, 1);
+ check_string(v[0], "wibble \"\nwobble");
+ insist(v[1] == 0);
+
+ insist((v = split("\"wibble wobble\" #splat", &nv,
+ SPLIT_QUOTES, 0, 0)));
+ check_integer(nv, 2);
+ check_string(v[0], "wibble wobble");
+ check_string(v[1], "#splat");
+ insist(v[2] == 0);
+
+ insist((v = split("\"wibble wobble\" #splat", &nv,
+ SPLIT_COMMENTS, 0, 0)));
+ check_integer(nv, 2);
+ check_string(v[0], "\"wibble");
+ check_string(v[1], "wobble\"");
+ insist(v[2] == 0);
+
+ check_string(quoteutf8("wibble"), "wibble");
+ check_string(quoteutf8(" wibble "), "\" wibble \"");
+ check_string(quoteutf8("wibble wobble"), "\"wibble wobble\"");
+ check_string(quoteutf8("wibble\"wobble"), "\"wibble\\\"wobble\"");
+ check_string(quoteutf8("wibble\nwobble"), "\"wibble\\nwobble\"");
+ check_string(quoteutf8("wibble\\wobble"), "\"wibble\\\\wobble\"");
+ check_string(quoteutf8("wibble'wobble"), "\"wibble'wobble\"");
+}
+
+static void test_hash(void) {
+ hash *h;
+ int i, *ip;
+ char **keys;
+
+ fprintf(stderr, "test_hash\n");
+ h = hash_new(sizeof(int));
+ for(i = 0; i < 10000; ++i)
+ insist(hash_add(h, do_printf("%d", i), &i, HASH_INSERT) == 0);
+ check_integer(hash_count(h), 10000);
+ for(i = 0; i < 10000; ++i) {
+ insist((ip = hash_find(h, do_printf("%d", i))) != 0);
+ check_integer(*ip, i);
+ insist(hash_add(h, do_printf("%d", i), &i, HASH_REPLACE) == 0);
+ }
+ check_integer(hash_count(h), 10000);
+ keys = hash_keys(h);
+ for(i = 0; i < 10000; ++i)
+ insist(keys[i] != 0);
+ insist(keys[10000] == 0);
+ for(i = 0; i < 10000; ++i)
+ insist(hash_remove(h, do_printf("%d", i)) == 0);
+ check_integer(hash_count(h), 0);
+}
+
+static void test_addr(void) {
+ struct stringlist a;
+ const char *s[2];
+ struct addrinfo *ai;
+ char *name;
+ const struct sockaddr_in *sin;
+
+ static const struct addrinfo pref = {
+ AI_PASSIVE,
+ PF_INET,
+ SOCK_STREAM,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ };
+
+ a.n = 1;
+ a.s = (char **)s;
+ s[0] = "smtp";
+ ai = get_address(&a, &pref, &name);
+ insist(ai != 0);
+ check_integer(ai->ai_family, PF_INET);
+ check_integer(ai->ai_socktype, SOCK_STREAM);
+ check_integer(ai->ai_protocol, IPPROTO_TCP);
+ check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in));
+ sin = (const struct sockaddr_in *)ai->ai_addr;
+ check_integer(sin->sin_family, AF_INET);
+ check_integer(sin->sin_addr.s_addr, 0);
+ check_integer(ntohs(sin->sin_port), 25);
+ check_string(name, "host * service smtp");
+
+ a.n = 2;
+ s[0] = "localhost";
+ s[1] = "nntp";
+ ai = get_address(&a, &pref, &name);
+ insist(ai != 0);
+ check_integer(ai->ai_family, PF_INET);
+ check_integer(ai->ai_socktype, SOCK_STREAM);
+ check_integer(ai->ai_protocol, IPPROTO_TCP);
+ check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in));
+ sin = (const struct sockaddr_in *)ai->ai_addr;
+ check_integer(sin->sin_family, AF_INET);
+ check_integer(ntohl(sin->sin_addr.s_addr), 0x7F000001);
+ check_integer(ntohs(sin->sin_port), 119);
+ check_string(name, "host localhost service nntp");