tests/unit/test_uri.c

   1 /*
   2  * Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-only
   5  *
   6  */
   7
   8 #include <assert.h>
   9 #include <string.h>
  10
  11 #include <tap/tap.h>
  12
  13 #include <common/uri.h>
  14
  15 /* For error.h */
  16 int lttng_opt_quiet = 1;
  17 int lttng_opt_verbose = 3;
  18 int lttng_opt_mi;
  19
  20 /* Number of TAP tests in this file */
  21 #define NUM_TESTS 11
  22
  23 static void test_uri_parsing(void)
  24 {
  25         ssize_t size;
  26         const char *s_uri1;
  27         struct lttng_uri *uri = NULL;
  28
  29         s_uri1 = "net://localhost";
  30
  31         size = uri_parse(s_uri1, &uri);
  32
  33         ok(size == 2 &&
  34            uri[0].dtype == LTTNG_DST_IPV4 &&
  35            uri[0].utype == LTTNG_URI_DST &&
  36            uri[0].stype == 0 &&
  37            uri[0].port == 0 &&
  38            strlen(uri[0].subdir) == 0 &&
  39            strcmp(uri[0].dst.ipv4, "127.0.0.1") == 0 &&
  40            uri[1].dtype == LTTNG_DST_IPV4 &&
  41            uri[1].utype == LTTNG_URI_DST &&
  42            uri[1].stype == 0 &&
  43            uri[1].port == 0 &&
  44            strlen(uri[1].subdir) == 0 &&
  45            strcmp(uri[1].dst.ipv4, "127.0.0.1") == 0,
  46            "URI set to net://localhost");
  47
  48         if (uri) {
  49                 uri_free(uri);
  50                 uri = NULL;
  51         }
  52
  53         s_uri1 = "net://localhost:8989:4242/my/test/path";
  54
  55         size = uri_parse(s_uri1, &uri);
  56
  57         ok(size == 2 &&
  58            uri[0].dtype == LTTNG_DST_IPV4 &&
  59            uri[0].utype == LTTNG_URI_DST &&
  60            uri[0].stype == 0 &&
  61            uri[0].port == 8989 &&
  62            strcmp(uri[0].subdir, "my/test/path") == 0 &&
  63            strcmp(uri[0].dst.ipv4, "127.0.0.1") == 0 &&
  64            uri[1].dtype == LTTNG_DST_IPV4 &&
  65            uri[1].utype == LTTNG_URI_DST &&
  66            uri[1].stype == 0 &&
  67            uri[1].port == 4242 &&
  68            strlen(uri[1].subdir) == 0 &&
  69            strcmp(uri[1].dst.ipv4, "127.0.0.1") == 0,
  70            "URI set to net://localhost:8989:4242/my/test/path");
  71
  72         if (uri) {
  73                 uri_free(uri);
  74                 uri = NULL;
  75         }
  76
  77         s_uri1 = "net://localhost:8989:4242";
  78
  79         size = uri_parse(s_uri1, &uri);
  80
  81         ok(size == 2 &&
  82            uri[0].dtype == LTTNG_DST_IPV4 &&
  83            uri[0].utype == LTTNG_URI_DST &&
  84            uri[0].stype == 0 &&
  85            uri[0].port == 8989 &&
  86            strlen(uri[0].subdir) == 0 &&
  87            strcmp(uri[0].dst.ipv4, "127.0.0.1") == 0 &&
  88            uri[1].dtype == LTTNG_DST_IPV4 &&
  89            uri[1].utype == LTTNG_URI_DST &&
  90            uri[1].stype == 0 &&
  91            uri[1].port == 4242 &&
  92            strlen(uri[1].subdir) == 0 &&
  93            strcmp(uri[1].dst.ipv4, "127.0.0.1") == 0,
  94            "URI set to net://localhost:8989:4242");
  95
  96         if (uri) {
  97                 uri_free(uri);
  98                 uri = NULL;
  99         }
 100
 101         s_uri1 = "net6://[::1]:8989";
 102
 103         size = uri_parse(s_uri1, &uri);
 104
 105         ok(size == 2 &&
 106            uri[0].dtype == LTTNG_DST_IPV6 &&
 107            uri[0].utype == LTTNG_URI_DST &&
 108            uri[0].stype == 0 &&
 109            uri[0].port == 8989 &&
 110            strlen(uri[0].subdir) == 0 &&
 111            strcmp(uri[0].dst.ipv6, "::1") == 0 &&
 112            uri[1].dtype == LTTNG_DST_IPV6 &&
 113            uri[1].utype == LTTNG_URI_DST &&
 114            uri[1].stype == 0 &&
 115            uri[1].port == 0 &&
 116            strlen(uri[1].subdir) == 0 &&
 117            strcmp(uri[1].dst.ipv6, "::1") == 0,
 118            "URI set to net6://[::1]:8989");
 119
 120         if (uri) {
 121                 uri_free(uri);
 122                 uri = NULL;
 123         }
 124
 125         s_uri1 = "tcp://42.42.42.42/my/test/path";
 126
 127         size = uri_parse(s_uri1, &uri);
 128
 129         ok(size == 1 &&
 130            uri[0].dtype == LTTNG_DST_IPV4 &&
 131            uri[0].utype == LTTNG_URI_DST &&
 132            uri[0].stype == 0 &&
 133            uri[0].port == 0 &&
 134            strcmp(uri[0].subdir, "my/test/path") == 0 &&
 135            strcmp(uri[0].dst.ipv4, "42.42.42.42") == 0,
 136            "URI set to tcp://42.42.42.42/my/test/path");
 137
 138         if (uri) {
 139                 uri_free(uri);
 140                 uri = NULL;
 141         }
 142
 143         s_uri1 = "tcp6://[fe80::f66d:4ff:fe53:d220]/my/test/path";
 144
 145         size = uri_parse(s_uri1, &uri);
 146
 147         ok(size == 1 &&
 148            uri[0].dtype == LTTNG_DST_IPV6 &&
 149            uri[0].utype == LTTNG_URI_DST &&
 150            uri[0].stype == 0 &&
 151            uri[0].port == 0 &&
 152            strcmp(uri[0].subdir, "my/test/path") == 0 &&
 153            strcmp(uri[0].dst.ipv6, "fe80::f66d:4ff:fe53:d220") == 0,
 154            "URI set to tcp6://[fe80::f66d:4ff:fe53:d220]/my/test/path");
 155
 156         if (uri) {
 157                 uri_free(uri);
 158                 uri = NULL;
 159         }
 160
 161         s_uri1 = "file:///my/test/path";
 162
 163         size = uri_parse(s_uri1, &uri);
 164
 165         ok(size == 1 &&
 166            uri[0].dtype == LTTNG_DST_PATH &&
 167            uri[0].utype == LTTNG_URI_DST &&
 168            uri[0].stype == 0 &&
 169            uri[0].port == 0 &&
 170            strlen(uri[0].subdir) == 0 &&
 171            strcmp(uri[0].dst.path, "/my/test/path") == 0,
 172            "URI set to file:///my/test/path");
 173
 174         if (uri) {
 175                 uri_free(uri);
 176                 uri = NULL;
 177         }
 178
 179         /* FIXME: Noisy on stdout */
 180         s_uri1 = "file/my/test/path";
 181         size = uri_parse(s_uri1, &uri);
 182         ok(size == -1, "Bad URI set to file/my/test/path");
 183         assert(!uri);
 184
 185         s_uri1 = "net://:8999";
 186         size = uri_parse(s_uri1, &uri);
 187         ok(size == -1, "Bad URI set to net://:8999");
 188         assert(!uri);
 189 }
 190
 191 static void test_uri_cmp()
 192 {
 193         struct lttng_uri *uri1, *uri2;
 194         const char *s_uri1 = "net://localhost";
 195         const char *s_uri2 = "net://localhost:8989:4242";
 196         ssize_t size1, size2;
 197         int res;
 198
 199         size1 = uri_parse(s_uri1, &uri1);
 200
 201         /* Sanity checks */
 202         assert(size1 == 2);
 203         assert(uri1[0].dtype == LTTNG_DST_IPV4);
 204         assert(uri1[0].utype == LTTNG_URI_DST);
 205         assert(uri1[0].stype == 0);
 206         assert(uri1[0].port == 0);
 207         assert(strlen(uri1[0].subdir) == 0);
 208         assert(strcmp(uri1[0].dst.ipv4, "127.0.0.1") == 0);
 209         assert(uri1[1].dtype == LTTNG_DST_IPV4);
 210         assert(uri1[1].utype == LTTNG_URI_DST);
 211         assert(uri1[1].stype == 0);
 212         assert(uri1[1].port == 0);
 213         assert(strlen(uri1[1].subdir) == 0);
 214         assert(strcmp(uri1[1].dst.ipv4, "127.0.0.1") == 0);
 215
 216         size2 = uri_parse(s_uri2, &uri2);
 217
 218         assert(size2 == 2);
 219         assert(uri2[0].dtype == LTTNG_DST_IPV4);
 220         assert(uri2[0].utype == LTTNG_URI_DST);
 221         assert(uri2[0].stype == 0);
 222         assert(uri2[0].port == 8989);
 223         assert(strlen(uri2[0].subdir) == 0);
 224         assert(strcmp(uri2[0].dst.ipv4, "127.0.0.1") == 0);
 225         assert(uri2[1].dtype == LTTNG_DST_IPV4);
 226         assert(uri2[1].utype == LTTNG_URI_DST);
 227         assert(uri2[1].stype == 0);
 228         assert(uri2[1].port == 4242);
 229         assert(strlen(uri2[1].subdir) == 0);
 230         assert(strcmp(uri2[1].dst.ipv4, "127.0.0.1") == 0);
 231
 232         res = uri_compare(uri1, uri1);
 233
 234         ok(res == 0,
 235            "URI compare net://localhost == net://localhost");
 236
 237         res = uri_compare(uri1, uri2);
 238
 239         ok(res != 0,
 240            "URI compare net://localhost != net://localhost:8989:4242");
 241
 242         uri_free(uri1);
 243         uri_free(uri2);
 244 }
 245
 246 int main(int argc, char **argv)
 247 {
 248         plan_tests(NUM_TESTS);
 249
 250         diag("URI unit tests");
 251
 252         test_uri_parsing();
 253
 254         test_uri_cmp();
 255
 256         return exit_status();
 257 }