t/unit/core/store_lookup_test.c

   1 /*
   2  * SysDB - t/unit/core/store_lookup_test.c
   3  * Copyright (C) 2014 Sebastian 'tokkee' Harl <sh@tokkee.org>
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  16  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  17  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  18  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
  19  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  20  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  22  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  23  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  24  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  25  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26  */
  27
  28 #include "core/store.h"
  29 #include "core/store-private.h"
  30 #include "frontend/parser.h"
  31 #include "libsysdb_test.h"
  32
  33 #include <check.h>
  34 #include <string.h>
  35
  36 static void
  37 populate(void)
  38 {
  39         const char *hosts[] = { "a", "b", "c" };
  40
  41         struct {
  42                 const char *host;
  43                 const char *service;
  44         } services[] = {
  45                 { "a", "s1" },
  46                 { "a", "s2" },
  47                 { "b", "s1" },
  48                 { "b", "s3" },
  49         };
  50
  51         struct {
  52                 const char *host;
  53                 const char *name;
  54                 sdb_data_t  value;
  55         } attrs[] = {
  56                 { "a", "k1", { SDB_TYPE_STRING, { .string = "v1" } } },
  57                 { "a", "k2", { SDB_TYPE_INTEGER, { .integer = 123 } } },
  58         };
  59
  60         size_t i;
  61
  62         for (i = 0; i < SDB_STATIC_ARRAY_LEN(hosts); ++i) {
  63                 int status = sdb_store_host(hosts[i], 1);
  64                 fail_unless(status == 0,
  65                                 "sdb_store_host(%s, 1) = %d; expected: 0",
  66                                 hosts[i], status);
  67         }
  68
  69         for (i = 0; i < SDB_STATIC_ARRAY_LEN(services); ++i) {
  70                 int status = sdb_store_service(services[i].host,
  71                                 services[i].service, 1);
  72                 fail_unless(status == 0,
  73                                 "sdb_store_service(%s, %s, 1) = %d; expected: 0",
  74                                 services[i].host, services[i].service, status);
  75         }
  76
  77         for (i = 0; i < SDB_STATIC_ARRAY_LEN(attrs); ++i) {
  78                 int status = sdb_store_attribute(attrs[i].host,
  79                                 attrs[i].name, &attrs[i].value, 1);
  80                 fail_unless(status == 0,
  81                                 "sdb_store_attribute(%s, %s, <val>, 1) = %d; expected: 0",
  82                                 attrs[i].host, attrs[i].name, status);
  83         }
  84 } /* populate */
  85
  86 START_TEST(test_store_match_name)
  87 {
  88         sdb_store_obj_t *obj;
  89
  90         struct {
  91                 int type;
  92                 const char *name;
  93                 _Bool re;
  94
  95                 int expected;
  96         } golden_data[] = {
  97                 { SDB_HOST,      NULL,   0, 1 },
  98                 { SDB_HOST,      NULL,   1, 1 },
  99                 { SDB_HOST,      "a",    0, 1 },
 100                 { SDB_HOST,      "a",    1, 1 },
 101                 { SDB_HOST,      "b",    0, 0 },
 102                 { SDB_HOST,      "b",    1, 0 },
 103                 { SDB_HOST,      "^a$",  1, 1 },
 104                 { SDB_HOST,      "^b$",  1, 0 },
 105                 { SDB_HOST,      "^a$",  0, 0 },
 106                 { SDB_HOST,      "^b$",  0, 0 },
 107                 { SDB_SERVICE,   NULL,   0, 1 },
 108                 { SDB_SERVICE,   NULL,   1, 1 },
 109                 { SDB_SERVICE,   "s1",   0, 1 },
 110                 { SDB_SERVICE,   "s2",   0, 1 },
 111                 { SDB_SERVICE,   "s3",   0, 0 },
 112                 { SDB_SERVICE,   "s4",   0, 0 },
 113                 { SDB_SERVICE,   "^s1$", 1, 1 },
 114                 { SDB_SERVICE,   "^s1$", 0, 0 },
 115                 { SDB_SERVICE,   "x1",   0, 0 },
 116                 { SDB_SERVICE,   "x1",   1, 0 },
 117                 { SDB_SERVICE,   "x",    1, 0 },
 118                 { SDB_ATTRIBUTE, NULL,   0, 1 },
 119                 { SDB_ATTRIBUTE, NULL,   1, 1 },
 120                 { SDB_ATTRIBUTE, "k1",   0, 1 },
 121                 { SDB_ATTRIBUTE, "k2",   0, 1 },
 122                 { SDB_ATTRIBUTE, "k3",   0, 0 },
 123                 { SDB_ATTRIBUTE, "k4",   0, 0 },
 124                 { SDB_ATTRIBUTE, "k",    1, 1 },
 125                 { SDB_ATTRIBUTE, "1",    1, 1 },
 126                 { SDB_ATTRIBUTE, "3",    1, 0 },
 127         };
 128
 129         size_t i;
 130
 131         obj = sdb_store_get_host("a");
 132         fail_unless(obj != NULL,
 133                         "sdb_store_get_host(a) = NULL; expected: <host>");
 134
 135         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 136                 sdb_store_matcher_t *m, *n;
 137                 char buf[1024];
 138                 int status;
 139
 140                 m = sdb_store_name_matcher(golden_data[i].type,
 141                                 golden_data[i].name, golden_data[i].re);
 142                 fail_unless(m != NULL,
 143                                 "sdb_store_service_matcher(%d, %s, %d) = NULL; expected: <matcher>",
 144                                 golden_data[i].type, golden_data[i].name, golden_data[i].re);
 145
 146                 status = sdb_store_matcher_matches(m, obj);
 147                 fail_unless(status == golden_data[i].expected,
 148                                 "sdb_store_matcher_matches(%s, <host a>) = %d; expected: %d",
 149                                 sdb_store_matcher_tostring(m, buf, sizeof(buf)),
 150                                 status, golden_data[i].expected);
 151
 152                 n = sdb_store_inv_matcher(m);
 153                 fail_unless(n != NULL,
 154                                 "sdb_store_inv_matcher() = NULL; expected: <matcher>");
 155                 sdb_object_deref(SDB_OBJ(m));
 156
 157                 /* now match the inverted set of objects */
 158                 status = sdb_store_matcher_matches(n, obj);
 159                 fail_unless(status == !golden_data[i].expected,
 160                                 "sdb_store_matcher_matches(%s, <host a>) = %d; expected: %d",
 161                                 sdb_store_matcher_tostring(n, buf, sizeof(buf)),
 162                                 status, !golden_data[i].expected);
 163
 164                 sdb_object_deref(SDB_OBJ(n));
 165         }
 166
 167         sdb_object_deref(SDB_OBJ(obj));
 168 }
 169 END_TEST
 170
 171 START_TEST(test_store_match_attr)
 172 {
 173         sdb_store_obj_t *obj;
 174
 175         struct {
 176                 const char *attr_name;
 177                 const char *attr_value;
 178                 _Bool re;
 179
 180                 int expected;
 181         } golden_data[] = {
 182                 { "k1", NULL,   0, 1 },
 183                 { "k",  NULL,   1, 0 },
 184                 { "1",  NULL,   1, 0 },
 185                 { "k3", NULL,   0, 0 },
 186                 { "k3", NULL,   1, 0 },
 187                 { "k1", "v1",   0, 1 },
 188                 { "k1", "v1",   1, 1 },
 189                 { "k1", "^v1$", 1, 1 },
 190                 { "k1", "v",    1, 1 },
 191                 { "k1", "1",    1, 1 },
 192                 { "k1", "v2",   0, 0 },
 193                 { "k1", "v2",   1, 0 },
 194                 { "k",  "v1",   0, 0 },
 195                 { "k",  "v1",   1, 0 },
 196                 { "k3", "1",    0, 0 },
 197                 { "k3", "1",    1, 0 },
 198         };
 199
 200         size_t i;
 201
 202         obj = sdb_store_get_host("a");
 203         fail_unless(obj != NULL,
 204                         "sdb_store_get_host(a) = NULL; expected: <host>");
 205
 206         fail_unless(sdb_store_attr_matcher(NULL, "re", 0) == NULL,
 207                         "sdb_store_attr_matcher(NULL, \"re\", 0) = <m>; expected: NULL");
 208         fail_unless(sdb_store_attr_matcher(NULL, "re", 1) == NULL,
 209                         "sdb_store_attr_matcher(NULL, \"re\", 1) = <m>; expected: NULL");
 210
 211         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 212                 sdb_store_matcher_t *m, *n;
 213                 char buf[1024];
 214                 int status;
 215
 216                 m = sdb_store_attr_matcher(golden_data[i].attr_name,
 217                                 golden_data[i].attr_value, golden_data[i].re);
 218                 fail_unless(m != NULL,
 219                                 "sdb_store_attr_matcher() = NULL; expected: <matcher>");
 220
 221                 status = sdb_store_matcher_matches(m, obj);
 222                 fail_unless(status == golden_data[i].expected,
 223                                 "sdb_store_matcher_matches({%s, <host a>) = %d; expected: %d",
 224                                 sdb_store_matcher_tostring(m, buf, sizeof(buf)),
 225                                 status, golden_data[i].expected);
 226
 227                 n = sdb_store_inv_matcher(m);
 228                 fail_unless(n != NULL,
 229                                 "sdb_store_inv_matcher() = NULL; expected: <matcher>");
 230                 sdb_object_deref(SDB_OBJ(m));
 231
 232                 /* now match the inverted set of objects */
 233                 status = sdb_store_matcher_matches(n, obj);
 234                 fail_unless(status == !golden_data[i].expected,
 235                                 "sdb_store_matcher_matches({%s, <host a>) = %d; expected: %d",
 236                                 sdb_store_matcher_tostring(n, buf, sizeof(buf)),
 237                                 status, !golden_data[i].expected);
 238
 239                 sdb_object_deref(SDB_OBJ(n));
 240         }
 241
 242         sdb_object_deref(SDB_OBJ(obj));
 243 }
 244 END_TEST
 245
 246 START_TEST(test_store_cond)
 247 {
 248         sdb_store_obj_t *obj;
 249
 250         struct {
 251                 const char *attr;
 252                 const sdb_data_t value;
 253                 int expected_lt, expected_le, expected_eq, expected_ge, expected_gt;
 254         } golden_data[] = {
 255                 { "k1", { SDB_TYPE_STRING,  { .string  = "v1" } },  0, 1, 1, 1, 0 },
 256                 { "k1", { SDB_TYPE_STRING,  { .string  = "v2" } },  1, 1, 0, 0, 0 },
 257                 { "k1", { SDB_TYPE_STRING,  { .string  = "v0" } },  0, 0, 0, 1, 1 },
 258                 { "k2", { SDB_TYPE_INTEGER, { .integer = 123 } },   0, 1, 1, 1, 0 },
 259                 { "k2", { SDB_TYPE_INTEGER, { .integer = 124 } },   1, 1, 0, 0, 0 },
 260                 { "k2", { SDB_TYPE_INTEGER, { .integer = 122 } },   0, 0, 0, 1, 1 },
 261                 /* key does not exist */
 262                 { "k3", { SDB_TYPE_STRING,  { .string  = "v1" } },  0, 0, 0, 0, 0 },
 263                 { "k3", { SDB_TYPE_STRING,  { .string  = "123" } }, 0, 0, 0, 0, 0 },
 264                 { "k3", { SDB_TYPE_INTEGER, { .integer = 123 } },   0, 0, 0, 0, 0 },
 265                 /* type mismatch */
 266                 { "k1", { SDB_TYPE_INTEGER, { .integer = 0 } },     0, 0, 0, 0, 0 },
 267                 { "k2", { SDB_TYPE_STRING,  { .string  = "123" } }, 0, 0, 0, 0, 0 },
 268         };
 269
 270         int status;
 271         size_t i;
 272
 273         obj = sdb_store_get_host("a");
 274         fail_unless(obj != NULL,
 275                         "sdb_store_get_host(a) = NULL; expected: <host>");
 276
 277         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 278                 sdb_store_cond_t *c;
 279                 char buf[1024];
 280                 size_t j;
 281
 282                 struct {
 283                         sdb_store_matcher_t *(*matcher)(sdb_store_cond_t *);
 284                         int *expected;
 285                 } tests[] = {
 286                         { sdb_store_lt_matcher, &golden_data[i].expected_lt },
 287                         { sdb_store_le_matcher, &golden_data[i].expected_le },
 288                         { sdb_store_eq_matcher, &golden_data[i].expected_eq },
 289                         { sdb_store_ge_matcher, &golden_data[i].expected_ge },
 290                         { sdb_store_gt_matcher, &golden_data[i].expected_gt },
 291                 };
 292
 293                 sdb_data_format(&golden_data[i].value,
 294                                 buf, sizeof(buf), SDB_UNQUOTED);
 295
 296                 c = sdb_store_attr_cond(golden_data[i].attr,
 297                                 &golden_data[i].value);
 298                 fail_unless(c != NULL,
 299                                 "sdb_store_attr_cond(%s, %s) = NULL; expected: <cond>",
 300                                 golden_data[i].attr, buf);
 301
 302                 for (j = 0; j < SDB_STATIC_ARRAY_LEN(tests); ++j) {
 303                         sdb_store_matcher_t *m;
 304                         char m_str[1024];
 305
 306                         m = tests[j].matcher(c);
 307                         fail_unless(m != NULL,
 308                                         "sdb_store_<cond>_matcher() = NULL; expected: <matcher>");
 309
 310                         status = sdb_store_matcher_matches(m, obj);
 311                         fail_unless(status == *tests[j].expected,
 312                                         "sdb_store_matcher_matches(%s) = %d; expected: %d",
 313                                         sdb_store_matcher_tostring(m, m_str, sizeof(m_str)),
 314                                         status, *tests[j].expected);
 315
 316                         sdb_object_deref(SDB_OBJ(m));
 317                 }
 318
 319                 sdb_object_deref(SDB_OBJ(c));
 320         }
 321
 322         sdb_object_deref(SDB_OBJ(obj));
 323 }
 324 END_TEST
 325
 326 START_TEST(test_store_match_op)
 327 {
 328         sdb_store_obj_t *obj;
 329
 330         sdb_store_matcher_t *always = sdb_store_name_matcher(SDB_HOST, "a", 0);
 331         sdb_store_matcher_t *never = sdb_store_name_matcher(SDB_HOST, "z", 0);
 332
 333         struct {
 334                 const char *op;
 335                 sdb_store_matcher_t *left;
 336                 sdb_store_matcher_t *right;
 337                 int expected;
 338         } golden_data[] = {
 339                 { "OR",  always, always, 1 },
 340                 { "OR",  always, never,  1 },
 341                 { "OR",  never,  always, 1 },
 342                 { "OR",  never,  never,  0 },
 343                 { "AND", always, always, 1 },
 344                 { "AND", always, never,  0 },
 345                 { "AND", never,  always, 0 },
 346                 { "AND", never,  never,  0 },
 347         };
 348
 349         int status;
 350         size_t i;
 351
 352         obj = sdb_store_get_host("a");
 353
 354         status = sdb_store_matcher_matches(always, obj);
 355         fail_unless(status == 1,
 356                         "INTERNAL ERROR: 'always' did not match host");
 357         status = sdb_store_matcher_matches(never, obj);
 358         fail_unless(status == 0,
 359                         "INTERNAL ERROR: 'never' matches host");
 360
 361         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 362                 sdb_store_matcher_t *m;
 363
 364                 if (! strcmp(golden_data[i].op, "OR"))
 365                         m = sdb_store_dis_matcher(golden_data[i].left,
 366                                         golden_data[i].right);
 367                 else if (! strcmp(golden_data[i].op, "AND"))
 368                         m = sdb_store_con_matcher(golden_data[i].left,
 369                                         golden_data[i].right);
 370                 else {
 371                         fail("INTERNAL ERROR: unexpected operator %s", golden_data[i].op);
 372                         continue;
 373                 }
 374
 375 #define TO_NAME(v) (((v) == always) ? "always" \
 376                 : ((v) == never) ? "never" : "<unknown>")
 377
 378                 status = sdb_store_matcher_matches(m, obj);
 379                 fail_unless(status == golden_data[i].expected,
 380                                 "%s(%s, %s) = %d; expected: %d", golden_data[i].op,
 381                                 TO_NAME(golden_data[i].left), TO_NAME(golden_data[i].right),
 382                                 status, golden_data[i].expected);
 383
 384 #undef TO_NAME
 385
 386                 sdb_object_deref(SDB_OBJ(m));
 387         }
 388
 389         sdb_object_deref(SDB_OBJ(always));
 390         sdb_object_deref(SDB_OBJ(never));
 391
 392         sdb_object_deref(SDB_OBJ(obj));
 393 }
 394 END_TEST
 395
 396 START_TEST(test_parse_cmp)
 397 {
 398         sdb_data_t hostname = { SDB_TYPE_STRING, { .string = "hostname" } };
 399         sdb_data_t srvname  = { SDB_TYPE_STRING, { .string = "srvname" } };
 400         sdb_data_t attrname = { SDB_TYPE_STRING, { .string = "attrname" } };
 401
 402         sdb_store_matcher_t *check;
 403
 404         size_t i;
 405
 406         struct {
 407                 const char *obj_type;
 408                 const char *attr;
 409                 const char *op;
 410                 const sdb_data_t *value;
 411                 int expected;
 412         } golden_data[] = {
 413                 { "host",      NULL,   "=",  &hostname, MATCHER_NAME },
 414                 { "host",      NULL,   "!=", &hostname, MATCHER_NOT },
 415                 { "host",      NULL,   "=~", &hostname, MATCHER_NAME },
 416                 { "host",      NULL,   "!~", &hostname, MATCHER_NOT },
 417                 { "host",      "attr", "=",  &hostname, -1 },
 418                 { "host",      "attr", "!=", &hostname, -1 },
 419                 { "host",      NULL,   "&^", &hostname, -1 },
 420                 { "host",      NULL,   "<",  &hostname, -1 },
 421                 { "host",      NULL,   "<=", &hostname, -1 },
 422                 { "host",      NULL,   ">=", &hostname, -1 },
 423                 { "host",      NULL,   ">",  &hostname, -1 },
 424                 { "service",   NULL,   "=",  &srvname,  MATCHER_NAME },
 425                 { "service",   NULL,   "!=", &srvname,  MATCHER_NOT },
 426                 { "service",   NULL,   "=~", &srvname,  MATCHER_NAME },
 427                 { "service",   NULL,   "!~", &srvname,  MATCHER_NOT },
 428                 { "service",   "attr", "=",  &srvname,  -1 },
 429                 { "service",   "attr", "!=", &srvname,  -1 },
 430                 { "service",   NULL,   "&^", &srvname,  -1 },
 431                 { "service",   NULL,   "<",  &srvname,  -1 },
 432                 { "service",   NULL,   "<=", &srvname,  -1 },
 433                 { "service",   NULL,   ">=", &srvname,  -1 },
 434                 { "service",   NULL,   ">",  &srvname,  -1 },
 435                 { "attribute", NULL,   "=",  &attrname, MATCHER_NAME },
 436                 { "attribute", NULL,   "!=", &attrname, MATCHER_NOT },
 437                 { "attribute", NULL,   "=~", &attrname, MATCHER_NAME },
 438                 { "attribute", NULL,   "!~", &attrname, MATCHER_NOT },
 439                 { "attribute", NULL,   "<",  &attrname, -1 },
 440                 { "attribute", NULL,   "<=", &attrname, -1 },
 441                 { "attribute", NULL,   ">=", &attrname, -1 },
 442                 { "attribute", NULL,   ">",  &attrname, -1 },
 443                 { "attribute", "attr", "=",  &attrname, MATCHER_ATTR },
 444                 { "attribute", "attr", "!=", &attrname, MATCHER_NOT },
 445                 { "attribute", "attr", "=~", &attrname, MATCHER_ATTR },
 446                 { "attribute", "attr", "!~", &attrname, MATCHER_NOT },
 447                 { "attribute", "attr", "&^", &attrname, -1 },
 448                 { "attribute", "attr", "<",  &attrname, MATCHER_LT },
 449                 { "attribute", "attr", "<=", &attrname, MATCHER_LE },
 450 /*              { "attribute", "attr", "=",  &attrname, MATCHER_EQ }, */
 451                 { "attribute", "attr", ">=", &attrname, MATCHER_GE },
 452                 { "attribute", "attr", ">",  &attrname, MATCHER_GT },
 453                 { "attribute", "attr", "IS", NULL,      MATCHER_ISNULL },
 454                 { "attribute", "attr", "IS", &attrname, -1 },
 455                 { "foo",       NULL,   "=",  &attrname, -1 },
 456                 { "foo",       "attr", "=",  &attrname, -1 },
 457         };
 458
 459         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 460                 char buf[1024];
 461
 462                 check = sdb_store_matcher_parse_cmp(golden_data[i].obj_type,
 463                                 golden_data[i].attr, golden_data[i].op,
 464                                 golden_data[i].value);
 465
 466                 if (sdb_data_format(golden_data[i].value,
 467                                         buf, sizeof(buf), SDB_UNQUOTED) < 0)
 468                         snprintf(buf, sizeof(buf), "ERR");
 469
 470                 if (golden_data[i].expected == -1) {
 471                         fail_unless(check == NULL,
 472                                         "sdb_store_matcher_parse_cmp(%s, %s, %s, %s) = %p; "
 473                                         "expected: NULL", golden_data[i].obj_type,
 474                                         golden_data[i].attr, golden_data[i].op, buf, check);
 475                         continue;
 476                 }
 477
 478                 fail_unless(check != NULL,
 479                                 "sdb_store_matcher_parse_cmp(%s, %s, %s, %s) = %p; "
 480                                 "expected: NULL", golden_data[i].obj_type,
 481                                 golden_data[i].attr, golden_data[i].op, buf, check);
 482                 fail_unless(M(check)->type == golden_data[i].expected,
 483                                 "sdb_store_matcher_parse_cmp(%s, %s, %s, %s) returned matcher "
 484                                 "of type %d; expected: %d", golden_data[i].obj_type,
 485                                 golden_data[i].attr, golden_data[i].op, buf,
 486                                 M(check)->type, golden_data[i].expected);
 487
 488                 sdb_object_deref(SDB_OBJ(check));
 489         }
 490 }
 491 END_TEST
 492
 493 static int
 494 scan_cb(sdb_store_obj_t *obj, void *user_data)
 495 {
 496         int *i = user_data;
 497
 498         fail_unless(obj != NULL,
 499                         "sdb_store_scan callback received NULL obj; expected: "
 500                         "<store base obj>");
 501         fail_unless(i != NULL,
 502                         "sdb_store_scan callback received NULL user_data; "
 503                         "expected: <pointer to data>");
 504
 505         ++(*i);
 506         return 0;
 507 } /* scan_cb */
 508
 509 START_TEST(test_scan)
 510 {
 511 #define PTR_RE "0x[0-9a-f]+"
 512         struct {
 513                 const char *query;
 514                 int expected;
 515                 const char *tostring_re;
 516         } golden_data[] = {
 517                 { "host = 'a'",               1,
 518                         "OBJ\\[host\\]\\{ NAME\\{ 'a', \\(nil\\) \\} \\}" },
 519                 { "host =~ 'a|b'",            2,
 520                         "OBJ\\[host\\]\\{ NAME\\{ NULL, "PTR_RE" \\} \\}" },
 521                 { "host =~ 'host'",           0,
 522                         "OBJ\\[host\\]\\{ NAME\\{ NULL, "PTR_RE" \\} \\}" },
 523                 { "host =~ '.'",              3,
 524                         "OBJ\\[host\\]\\{ NAME\\{ NULL, "PTR_RE" \\} \\}" },
 525                 { "service = 's1'",           2,
 526                         "OBJ\\[service\\]\\{ NAME\\{ 's1', \\(nil\\) } \\}" },
 527                 { "service =~ 's'",           2,
 528                         "OBJ\\[service\\]\\{ NAME\\{ NULL, "PTR_RE" } \\}" },
 529                 { "service !~ 's'",           1,
 530                         "\\(NOT, OBJ\\[service\\]\\{ NAME\\{ NULL, "PTR_RE" } \\}\\)" },
 531                 { "attribute = 'k1'",         1,
 532                         "OBJ\\[attribute\\]\\{ NAME\\{ 'k1', \\(nil\\) \\} " },
 533                 { "attribute = 'x'",          0,
 534                         "OBJ\\[attribute\\]\\{ NAME\\{ 'x', \\(nil\\) \\}" },
 535                 { "attribute.k1 = 'v1'",      1,
 536                         "ATTR\\[k1\\]\\{ VALUE\\{ 'v1', \\(nil\\) \\} \\}" },
 537                 { "attribute.k1 IS NULL",     2,
 538                         "\\(IS NULL, ATTR\\[k1\\]\\)" },
 539                 { "attribute.x1 IS NULL",     3,
 540                         "\\(IS NULL, ATTR\\[x1\\]\\)" },
 541                 { "attribute.k1 IS NOT NULL", 1,
 542                         "\\(NOT, \\(IS NULL, ATTR\\[k1\\]\\)\\)" },
 543                 { "attribute.x1 IS NOT NULL", 0,
 544                         "\\(NOT, \\(IS NULL, ATTR\\[x1\\]\\)\\)" },
 545                 { "attribute.k2 < 123",       0,
 546                         "ATTR\\[k2\\]\\{ < 123 \\}" },
 547                 { "attribute.k2 <= 123",      1,
 548                         "ATTR\\[k2\\]\\{ <= 123 \\}" },
 549                 { "attribute.k2 >= 123",      1,
 550                         "ATTR\\[k2\\]\\{ >= 123 \\}" },
 551                 { "attribute.k2 > 123",       0,
 552                         "ATTR\\[k2\\]\\{ > 123 \\}" },
 553                 { "attribute.k2 = 123",       1,
 554                         "ATTR\\[k2\\]\\{ = 123 \\}" },
 555                 { "attribute.k2 != 123",      2,
 556                         "\\(NOT, ATTR\\[k2\\]\\{ = 123 \\}\\)" },
 557                 { "attribute.k1 != 'v1'",     2,
 558                         "\\(NOT, ATTR\\[k1\\]\\{ VALUE\\{ 'v1', \\(nil\\) \\} \\}\\)" },
 559                 { "attribute.k1 != 'v2'",     3,
 560                         "\\(NOT, ATTR\\[k1\\]\\{ VALUE\\{ 'v2', \\(nil\\) \\} \\}\\)" },
 561                 { "attribute != 'x' "
 562                   "AND attribute.y !~ 'x'",   3,
 563                         "\\(AND, "
 564                                 "\\(NOT, OBJ\\[attribute\\]\\{ NAME\\{ 'x', \\(nil\\) \\} \\}\\), "
 565                                 "\\(NOT, ATTR\\[y\\]\\{ VALUE\\{ NULL, "PTR_RE" \\} \\}\\)\\)" },
 566         };
 567
 568         int check, n;
 569         size_t i;
 570
 571         n = 0;
 572         check = sdb_store_scan(NULL, scan_cb, &n);
 573         fail_unless(check == 0,
 574                         "sdb_store_scan() = %d; expected: 0", check);
 575         fail_unless(n == 3,
 576                         "sdb_store_scan called callback %d times; expected: 3", (int)n);
 577
 578         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 579                 sdb_store_matcher_t *m;
 580                 char buf[4096];
 581
 582                 m = sdb_fe_parse_matcher(golden_data[i].query, -1);
 583                 fail_unless(m != NULL,
 584                                 "sdb_fe_parse_matcher(%s, -1) = NULL; expected: <matcher>",
 585                                 golden_data[i].query);
 586                 fail_unless(sdb_regmatches(golden_data[i].tostring_re,
 587                                         sdb_store_matcher_tostring(m, buf, sizeof(buf))) == 0,
 588                                 "sdb_fe_parse_matcher(%s, -1) = %s; expected: %s",
 589                                 golden_data[i].query,
 590                                 sdb_store_matcher_tostring(m, buf, sizeof(buf)),
 591                                 golden_data[i].tostring_re);
 592
 593                 n = 0;
 594                 sdb_store_scan(m, scan_cb, &n);
 595                 fail_unless(n == golden_data[i].expected,
 596                                 "sdb_store_scan(matcher{%s}) found %d hosts; expected: %d",
 597                                 golden_data[i].query, n, golden_data[i].expected);
 598                 sdb_object_deref(SDB_OBJ(m));
 599         }
 600 }
 601 END_TEST
 602
 603 Suite *
 604 core_store_lookup_suite(void)
 605 {
 606         Suite *s = suite_create("core::store_lookup");
 607         TCase *tc;
 608
 609         tc = tcase_create("core");
 610         tcase_add_checked_fixture(tc, populate, sdb_store_clear);
 611         tcase_add_test(tc, test_store_match_name);
 612         tcase_add_test(tc, test_store_match_attr);
 613         tcase_add_test(tc, test_store_cond);
 614         tcase_add_test(tc, test_store_match_op);
 615         tcase_add_test(tc, test_parse_cmp);
 616         tcase_add_test(tc, test_scan);
 617         suite_add_tcase(s, tc);
 618
 619         return s;
 620 } /* core_store_lookup_suite */
 621
 622 /* vim: set tw=78 sw=4 ts=4 noexpandtab : */
 623