source3/lib/smbconf/testsuite.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  libsmbconf - Samba configuration library: testsuite
   4  *  Copyright (C) Michael Adam 2008
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include "includes.h"
  21
  22 static void print_strings(const char *prefix,
  23                           uint32_t num_strings, const char **strings)
  24 {
  25         uint32_t count;
  26
  27         if (prefix == NULL) {
  28                 prefix = "";
  29         }
  30
  31         for (count = 0; count < num_strings; count++) {
  32                 printf("%s%s\n", prefix, strings[count]);
  33         }
  34 }
  35
  36 static bool test_get_includes(struct smbconf_ctx *ctx)
  37 {
  38         WERROR werr;
  39         bool ret = false;
  40         uint32_t num_includes = 0;
  41         char **includes = NULL;
  42         TALLOC_CTX *mem_ctx = talloc_stackframe();
  43
  44         printf("test: get_includes\n");
  45         werr = smbconf_get_global_includes(ctx, mem_ctx,
  46                                            &num_includes, &includes);
  47         if (!W_ERROR_IS_OK(werr)) {
  48                 printf("failure: get_includes - %s\n", dos_errstr(werr));
  49                 goto done;
  50         }
  51
  52         printf("got %u includes%s\n", num_includes,
  53                (num_includes > 0) ? ":" : ".");
  54         print_strings("", num_includes, (const char **)includes);
  55
  56         printf("success: get_includes\n");
  57         ret = true;
  58
  59 done:
  60         TALLOC_FREE(mem_ctx);
  61         return ret;
  62 }
  63
  64 static bool test_set_get_includes(struct smbconf_ctx *ctx)
  65 {
  66         WERROR werr;
  67         uint32_t count;
  68         bool ret = false;
  69         const char *set_includes[] = {
  70                 "/path/to/include1",
  71                 "/path/to/include2"
  72         };
  73         uint32_t set_num_includes = 2;
  74         char **get_includes = NULL;
  75         uint32_t get_num_includes = 0;
  76         TALLOC_CTX *mem_ctx = talloc_stackframe();
  77
  78         printf("test: set_get_includes\n");
  79
  80         werr = smbconf_set_global_includes(ctx, set_num_includes, set_includes);
  81         if (!W_ERROR_IS_OK(werr)) {
  82                 printf("failure: get_set_includes (setting includes) - %s\n",
  83                        dos_errstr(werr));
  84                 goto done;
  85         }
  86
  87         werr = smbconf_get_global_includes(ctx, mem_ctx, &get_num_includes,
  88                                            &get_includes);
  89         if (!W_ERROR_IS_OK(werr)) {
  90                 printf("failure: get_set_includes (getting includes) - %s\n",
  91                        dos_errstr(werr));
  92                 goto done;
  93         }
  94
  95         if (get_num_includes != set_num_includes) {
  96                 printf("failure: get_set_includes - set %d includes, got %d\n",
  97                        set_num_includes, get_num_includes);
  98                 goto done;
  99         }
 100
 101         for (count = 0; count < get_num_includes; count++) {
 102                 if (!strequal(set_includes[count], get_includes[count])) {
 103                         printf("expected: \n");
 104                         print_strings("* ", set_num_includes, set_includes);
 105                         printf("got: \n");
 106                         print_strings("* ", get_num_includes,
 107                                       (const char **)get_includes);
 108                         printf("failure: get_set_includes - data mismatch:\n");
 109                         goto done;
 110                 }
 111         }
 112
 113         printf("success: set_includes\n");
 114         ret = true;
 115
 116 done:
 117         TALLOC_FREE(mem_ctx);
 118         return ret;
 119 }
 120
 121 static bool test_delete_includes(struct smbconf_ctx *ctx)
 122 {
 123         WERROR werr;
 124         bool ret = false;
 125         const char *set_includes[] = {
 126                 "/path/to/include",
 127         };
 128         uint32_t set_num_includes = 1;
 129         char **get_includes = NULL;
 130         uint32_t get_num_includes = 0;
 131         TALLOC_CTX *mem_ctx = talloc_stackframe();
 132
 133         printf("test: delete_includes\n");
 134
 135         werr = smbconf_set_global_includes(ctx, set_num_includes, set_includes);
 136         if (!W_ERROR_IS_OK(werr)) {
 137                 printf("failure: delete_includes (setting includes) - %s\n",
 138                        dos_errstr(werr));
 139                 goto done;
 140         }
 141
 142         werr = smbconf_delete_global_includes(ctx);
 143         if (!W_ERROR_IS_OK(werr)) {
 144                 printf("failure: delete_includes (deleting includes) - %s\n",
 145                        dos_errstr(werr));
 146                 goto done;
 147         }
 148
 149         werr = smbconf_get_global_includes(ctx, mem_ctx, &get_num_includes,
 150                                            &get_includes);
 151         if (!W_ERROR_IS_OK(werr)) {
 152                 printf("failure: delete_includes (getting includes) - %s\n",
 153                        dos_errstr(werr));
 154                 goto done;
 155         }
 156
 157         if (get_num_includes != 0) {
 158                 printf("failure: delete_includes (not empty after delete)\n");
 159                 goto done;
 160         }
 161
 162         werr = smbconf_delete_global_includes(ctx);
 163         if (!W_ERROR_IS_OK(werr)) {
 164                 printf("failuer: delete_includes (delete empty includes) - "
 165                        "%s\n", dos_errstr(werr));
 166                 goto done;
 167         }
 168
 169         printf("success: delete_includes\n");
 170         ret = true;
 171
 172 done:
 173         return ret;
 174 }
 175
 176 static bool create_conf_file(const char *filename)
 177 {
 178         FILE *f;
 179
 180         printf("creating file\n");
 181         f = sys_fopen(filename, "w");
 182         if (!f) {
 183                 printf("failure: failed to open %s for writing: %s\n",
 184                        filename, strerror(errno));
 185                 return false;
 186         }
 187
 188         fprintf(f, "[global]\n");
 189         fprintf(f, "\tserver string = smbconf testsuite\n");
 190         fprintf(f, "\tworkgroup = SAMBA\n");
 191         fprintf(f, "\tsecurity = user\n");
 192
 193         fclose(f);
 194
 195         printf("success: create file\n");
 196         return true;
 197 }
 198
 199 static bool torture_smbconf_txt(void)
 200 {
 201         WERROR werr;
 202         bool ret = true;
 203         const char *filename = "/tmp/smb.conf.smbconf_testsuite";
 204         struct smbconf_ctx *conf_ctx = NULL;
 205         TALLOC_CTX *mem_ctx = talloc_stackframe();
 206
 207         printf("test: text backend\n");
 208
 209         if (!create_conf_file(filename)) {
 210                 ret = false;
 211                 goto done;
 212         }
 213
 214         printf("test: init\n");
 215         werr = smbconf_init_txt(mem_ctx, &conf_ctx, filename);
 216         if (!W_ERROR_IS_OK(werr)) {
 217                 printf("failure: init failed: %s\n", dos_errstr(werr));
 218                 ret = false;
 219                 goto done;
 220         }
 221         printf("success: init\n");
 222
 223         ret &= test_get_includes(conf_ctx);
 224
 225         smbconf_shutdown(conf_ctx);
 226
 227         printf("unlinking file\n");
 228         if (unlink(filename) != 0) {
 229                 printf("failure: unlink failed: %s\n", strerror(errno));
 230                 ret = false;
 231                 goto done;
 232         }
 233         printf("success: unlink file\n");
 234
 235         printf("%s: text backend\n", ret ? "success" : "failure");
 236
 237 done:
 238         TALLOC_FREE(mem_ctx);
 239         return ret;
 240 }
 241
 242 static bool torture_smbconf_reg(void)
 243 {
 244         WERROR werr;
 245         bool ret = true;
 246         struct smbconf_ctx *conf_ctx = NULL;
 247         TALLOC_CTX *mem_ctx = talloc_stackframe();
 248
 249         printf("test: registry backend\n");
 250
 251         printf("test: init\n");
 252         werr = smbconf_init_reg(mem_ctx, &conf_ctx, NULL);
 253         if (!W_ERROR_IS_OK(werr)) {
 254                 printf("failure: init failed: %s\n", dos_errstr(werr));
 255                 ret = false;
 256                 goto done;
 257         }
 258         printf("success: init\n");
 259
 260         ret &= test_get_includes(conf_ctx);
 261         ret &= test_set_get_includes(conf_ctx);
 262         ret &= test_delete_includes(conf_ctx);
 263
 264         smbconf_shutdown(conf_ctx);
 265
 266         printf("%s: registry backend\n", ret ? "success" : "failure");
 267
 268 done:
 269         TALLOC_FREE(mem_ctx);
 270         return ret;
 271 }
 272
 273 static bool torture_smbconf(void)
 274 {
 275         bool ret = true;
 276         ret &= torture_smbconf_txt();
 277         printf("\n");
 278         ret &= torture_smbconf_reg();
 279         return ret;
 280 }
 281
 282 int main(int argc, const char **argv)
 283 {
 284         bool ret;
 285         poptContext pc;
 286         TALLOC_CTX *mem_ctx = talloc_stackframe();
 287
 288         struct poptOption long_options[] = {
 289                 POPT_COMMON_SAMBA
 290                 {0, 0, 0, 0}
 291         };
 292
 293         load_case_tables();
 294         dbf = x_stderr;
 295
 296         /* parse options */
 297         pc = poptGetContext("smbconftort", argc, (const char **)argv,
 298                             long_options, 0);
 299
 300         while(poptGetNextOpt(pc) != -1) { }
 301
 302         poptFreeContext(pc);
 303
 304         ret = lp_load(get_dyn_CONFIGFILE(),
 305                       true,  /* globals_only */
 306                       false, /* save_defaults */
 307                       false, /* add_ipc */
 308                       true   /* initialize globals */);
 309
 310         if (!ret) {
 311                 printf("failure: error loading the configuration\n");
 312                 goto done;
 313         }
 314
 315         ret = torture_smbconf();
 316
 317 done:
 318         TALLOC_FREE(mem_ctx);
 319         return ret ? 0 : -1;
 320 }