tests/unit/test_uri.c

   1 /*
   2  * Copyright (C) - 2012 David Goulet <dgoulet@efficios.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License as published by as
   6  * published by the Free Software Foundation; only version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11  * more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with
  14  * this program; if not, write to the Free Software Foundation, Inc., 51
  15  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  16  */
  17
  18 #include <assert.h>
  19 #include <string.h>
  20
  21 #include <tap/tap.h>
  22
  23 #include <common/uri.h>
  24
  25 /* For lttngerr.h */
  26 int lttng_opt_quiet = 1;
  27 int lttng_opt_verbose = 3;
  28
  29 /* Number of TAP tests in this file */
  30 #define NUM_TESTS 11
  31
  32 void test_uri_parsing(void)
  33 {
  34         ssize_t size;
  35         const char *s_uri1;
  36         struct lttng_uri *uri = NULL;
  37
  38         s_uri1 = "net://localhost";
  39
  40         size = uri_parse(s_uri1, &uri);
  41
  42         ok(size == 2 &&
  43            uri[0].dtype == LTTNG_DST_IPV4 &&
  44            uri[0].utype == LTTNG_URI_DST &&
  45            uri[0].stype == 0 &&
  46            uri[0].port == 0 &&
  47            strlen(uri[0].subdir) == 0 &&
  48            strcmp(uri[0].dst.ipv4, "127.0.0.1") == 0 &&
  49            uri[1].dtype == LTTNG_DST_IPV4 &&
  50            uri[1].utype == LTTNG_URI_DST &&
  51            uri[1].stype == 0 &&
  52            uri[1].port == 0 &&
  53            strlen(uri[1].subdir) == 0 &&
  54            strcmp(uri[1].dst.ipv4, "127.0.0.1") == 0,
  55            "URI set to net://localhost");
  56
  57         if (uri) {
  58                 uri_free(uri);
  59                 uri = NULL;
  60         }
  61
  62         s_uri1 = "net://localhost:8989:4242/my/test/path";
  63
  64         size = uri_parse(s_uri1, &uri);
  65
  66         ok(size == 2 &&
  67            uri[0].dtype == LTTNG_DST_IPV4 &&
  68            uri[0].utype == LTTNG_URI_DST &&
  69            uri[0].stype == 0 &&
  70            uri[0].port == 8989 &&
  71            strcmp(uri[0].subdir, "my/test/path") == 0 &&
  72            strcmp(uri[0].dst.ipv4, "127.0.0.1") == 0 &&
  73            uri[1].dtype == LTTNG_DST_IPV4 &&
  74            uri[1].utype == LTTNG_URI_DST &&
  75            uri[1].stype == 0 &&
  76            uri[1].port == 4242 &&
  77            strcmp(uri[0].subdir, "my/test/path") == 0 &&
  78            strcmp(uri[1].dst.ipv4, "127.0.0.1") == 0,
  79            "URI set to net://localhost:8989:4242/my/test/path");
  80
  81         if (uri) {
  82                 uri_free(uri);
  83                 uri = NULL;
  84         }
  85
  86         s_uri1 = "net://localhost:8989:4242";
  87
  88         size = uri_parse(s_uri1, &uri);
  89
  90         ok(size == 2 &&
  91            uri[0].dtype == LTTNG_DST_IPV4 &&
  92            uri[0].utype == LTTNG_URI_DST &&
  93            uri[0].stype == 0 &&
  94            uri[0].port == 8989 &&
  95            strlen(uri[1].subdir) == 0 &&
  96            strcmp(uri[0].dst.ipv4, "127.0.0.1") == 0 &&
  97            uri[1].dtype == LTTNG_DST_IPV4 &&
  98            uri[1].utype == LTTNG_URI_DST &&
  99            uri[1].stype == 0 &&
 100            uri[1].port == 4242 &&
 101            strlen(uri[1].subdir) == 0 &&
 102            strcmp(uri[1].dst.ipv4, "127.0.0.1") == 0,
 103            "URI set to net://localhost:8989:4242");
 104
 105         if (uri) {
 106                 uri_free(uri);
 107                 uri = NULL;
 108         }
 109
 110         s_uri1 = "net6://localhost:8989";
 111
 112         size = uri_parse(s_uri1, &uri);
 113
 114         ok(size == 2 &&
 115            uri[0].dtype == LTTNG_DST_IPV6 &&
 116            uri[0].utype == LTTNG_URI_DST &&
 117            uri[0].stype == 0 &&
 118            uri[0].port == 8989 &&
 119            strlen(uri[1].subdir) == 0 &&
 120            strcmp(uri[0].dst.ipv6, "::1") == 0 &&
 121            uri[1].dtype == LTTNG_DST_IPV6 &&
 122            uri[1].utype == LTTNG_URI_DST &&
 123            uri[1].stype == 0 &&
 124            uri[1].port == 0 &&
 125            strlen(uri[1].subdir) == 0 &&
 126            strcmp(uri[0].dst.ipv6, "::1") == 0,
 127            "URI set to net6://localhost:8989");
 128
 129         if (uri) {
 130                 uri_free(uri);
 131                 uri = NULL;
 132         }
 133
 134         s_uri1 = "tcp://42.42.42.42/my/test/path";
 135
 136         size = uri_parse(s_uri1, &uri);
 137
 138         ok(size == 1 &&
 139            uri[0].dtype == LTTNG_DST_IPV4 &&
 140            uri[0].utype == LTTNG_URI_DST &&
 141            uri[0].stype == 0 &&
 142            uri[0].port == 0 &&
 143            strcmp(uri[0].subdir, "my/test/path") == 0 &&
 144            strcmp(uri[0].dst.ipv4, "42.42.42.42") == 0,
 145            "URI set to tcp://42.42.42.42/my/test/path");
 146
 147         if (uri) {
 148                 uri_free(uri);
 149                 uri = NULL;
 150         }
 151
 152         s_uri1 = "tcp6://[fe80::f66d:4ff:fe53:d220]/my/test/path";
 153
 154         size = uri_parse(s_uri1, &uri);
 155
 156         ok(size == 1 &&
 157            uri[0].dtype == LTTNG_DST_IPV6 &&
 158            uri[0].utype == LTTNG_URI_DST &&
 159            uri[0].stype == 0 &&
 160            uri[0].port == 0 &&
 161            strcmp(uri[0].subdir, "my/test/path") == 0 &&
 162            strcmp(uri[0].dst.ipv6, "fe80::f66d:4ff:fe53:d220") == 0,
 163            "URI set to tcp6://[fe80::f66d:4ff:fe53:d220]/my/test/path");
 164
 165         if (uri) {
 166                 uri_free(uri);
 167                 uri = NULL;
 168         }
 169
 170         s_uri1 = "file:///my/test/path";
 171
 172         size = uri_parse(s_uri1, &uri);
 173
 174         ok(size == 1 &&
 175            uri[0].dtype == LTTNG_DST_PATH &&
 176            uri[0].utype == LTTNG_URI_DST &&
 177            uri[0].stype == 0 &&
 178            uri[0].port == 0 &&
 179            strlen(uri[0].subdir) == 0 &&
 180            strcmp(uri[0].dst.path, "/my/test/path") == 0,
 181            "URI set to file:///my/test/path");
 182
 183         if (uri) {
 184                 uri_free(uri);
 185                 uri = NULL;
 186         }
 187
 188         /* FIXME: Noisy on stdout */
 189         s_uri1 = "file/my/test/path";
 190         size = uri_parse(s_uri1, &uri);
 191         ok(size == -1, "Bad URI set to file/my/test/path");
 192         assert(!uri);
 193
 194         s_uri1 = "net://:8999";
 195         size = uri_parse(s_uri1, &uri);
 196         ok(size == -1, "Bad URI set to net://:8999");
 197         assert(!uri);
 198 }
 199
 200 void test_uri_cmp()
 201 {
 202         struct lttng_uri *uri1, *uri2;
 203         const char *s_uri1 = "net://localhost";
 204         const char *s_uri2 = "net://localhost:8989:4242";
 205         ssize_t size1, size2;
 206         int res;
 207
 208         size1 = uri_parse(s_uri1, &uri1);
 209
 210         /* Sanity checks */
 211         assert(size1 == 2);
 212         assert(uri1[0].dtype == LTTNG_DST_IPV4);
 213         assert(uri1[0].utype == LTTNG_URI_DST);
 214         assert(uri1[0].stype == 0);
 215         assert(uri1[0].port == 0);
 216         assert(strlen(uri1[0].subdir) == 0);
 217         assert(strcmp(uri1[0].dst.ipv4, "127.0.0.1") == 0);
 218         assert(uri1[1].dtype == LTTNG_DST_IPV4);
 219         assert(uri1[1].utype == LTTNG_URI_DST);
 220         assert(uri1[1].stype == 0);
 221         assert(uri1[1].port == 0);
 222         assert(strlen(uri1[1].subdir) == 0);
 223         assert(strcmp(uri1[1].dst.ipv4, "127.0.0.1") == 0);
 224
 225         size2 = uri_parse(s_uri2, &uri2);
 226
 227         assert(size2 == 2);
 228         assert(uri2[0].dtype == LTTNG_DST_IPV4);
 229         assert(uri2[0].utype == LTTNG_URI_DST);
 230         assert(uri2[0].stype == 0);
 231         assert(uri2[0].port == 8989);
 232         assert(strlen(uri2[1].subdir) == 0);
 233         assert(strcmp(uri2[0].dst.ipv4, "127.0.0.1") == 0);
 234         assert(uri2[1].dtype == LTTNG_DST_IPV4);
 235         assert(uri2[1].utype == LTTNG_URI_DST);
 236         assert(uri2[1].stype == 0);
 237         assert(uri2[1].port == 4242);
 238         assert(strlen(uri2[1].subdir) == 0);
 239         assert(strcmp(uri2[1].dst.ipv4, "127.0.0.1") == 0);
 240
 241         res = uri_compare(uri1, uri1);
 242
 243         ok(res == 0,
 244            "URI compare net://localhost == net://localhost");
 245
 246         res = uri_compare(uri1, uri2);
 247
 248         ok(res != 0,
 249            "URI compare net://localhost != net://localhost:8989:4242");
 250
 251         uri_free(uri1);
 252         uri_free(uri2);
 253 }
 254
 255 int main(int argc, char **argv)
 256 {
 257         plan_tests(NUM_TESTS);
 258
 259         diag("URI unit tests");
 260
 261         test_uri_parsing();
 262
 263         test_uri_cmp();
 264
 265         return exit_status();
 266 }