tests/unit/test_uri.cpp

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