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; "
 144                                 "expected: <matcher>", golden_data[i].type,
 145                                 golden_data[i].name, golden_data[i].re);
 146
 147                 status = sdb_store_matcher_matches(m, obj, /* filter */ NULL);
 148                 fail_unless(status == golden_data[i].expected,
 149                                 "sdb_store_matcher_matches(%s, <host a>, NULL) = %d; "
 150                                 "expected: %d",
 151                                 sdb_store_matcher_tostring(m, buf, sizeof(buf)),
 152                                 status, golden_data[i].expected);
 153
 154                 n = sdb_store_inv_matcher(m);
 155                 fail_unless(n != NULL,
 156                                 "sdb_store_inv_matcher() = NULL; expected: <matcher>");
 157                 sdb_object_deref(SDB_OBJ(m));
 158
 159                 /* now match the inverted set of objects */
 160                 status = sdb_store_matcher_matches(n, obj, /* filter */ NULL);
 161                 fail_unless(status == !golden_data[i].expected,
 162                                 "sdb_store_matcher_matches(%s, <host a>, NULL) = %d; "
 163                                 "expected: %d",
 164                                 sdb_store_matcher_tostring(n, buf, sizeof(buf)),
 165                                 status, !golden_data[i].expected);
 166
 167                 sdb_object_deref(SDB_OBJ(n));
 168         }
 169
 170         sdb_object_deref(SDB_OBJ(obj));
 171 }
 172 END_TEST
 173
 174 START_TEST(test_store_match_attr)
 175 {
 176         sdb_store_obj_t *obj;
 177
 178         struct {
 179                 const char *attr_name;
 180                 const char *attr_value;
 181                 _Bool re;
 182
 183                 int expected;
 184         } golden_data[] = {
 185                 { "k1", NULL,   0, 1 },
 186                 { "k",  NULL,   1, 0 },
 187                 { "1",  NULL,   1, 0 },
 188                 { "k3", NULL,   0, 0 },
 189                 { "k3", NULL,   1, 0 },
 190                 { "k1", "v1",   0, 1 },
 191                 { "k1", "v1",   1, 1 },
 192                 { "k1", "^v1$", 1, 1 },
 193                 { "k1", "v",    1, 1 },
 194                 { "k1", "1",    1, 1 },
 195                 { "k1", "v2",   0, 0 },
 196                 { "k1", "v2",   1, 0 },
 197                 { "k",  "v1",   0, 0 },
 198                 { "k",  "v1",   1, 0 },
 199                 { "k3", "1",    0, 0 },
 200                 { "k3", "1",    1, 0 },
 201         };
 202
 203         size_t i;
 204
 205         obj = sdb_store_get_host("a");
 206         fail_unless(obj != NULL,
 207                         "sdb_store_get_host(a) = NULL; expected: <host>");
 208
 209         fail_unless(sdb_store_attr_matcher(NULL, "re", 0) == NULL,
 210                         "sdb_store_attr_matcher(NULL, \"re\", 0) = <m>; expected: NULL");
 211         fail_unless(sdb_store_attr_matcher(NULL, "re", 1) == NULL,
 212                         "sdb_store_attr_matcher(NULL, \"re\", 1) = <m>; expected: NULL");
 213
 214         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 215                 sdb_store_matcher_t *m, *n;
 216                 char buf[1024];
 217                 int status;
 218
 219                 m = sdb_store_attr_matcher(golden_data[i].attr_name,
 220                                 golden_data[i].attr_value, golden_data[i].re);
 221                 fail_unless(m != NULL,
 222                                 "sdb_store_attr_matcher() = NULL; expected: <matcher>");
 223
 224                 status = sdb_store_matcher_matches(m, obj, /* filter */ NULL);
 225                 fail_unless(status == golden_data[i].expected,
 226                                 "sdb_store_matcher_matches({%s, <host a>, NULL) = %d; "
 227                                 "expected: %d",
 228                                 sdb_store_matcher_tostring(m, buf, sizeof(buf)),
 229                                 status, golden_data[i].expected);
 230
 231                 n = sdb_store_inv_matcher(m);
 232                 fail_unless(n != NULL,
 233                                 "sdb_store_inv_matcher() = NULL; expected: <matcher>");
 234                 sdb_object_deref(SDB_OBJ(m));
 235
 236                 /* now match the inverted set of objects */
 237                 status = sdb_store_matcher_matches(n, obj, /* filter */ NULL);
 238                 fail_unless(status == !golden_data[i].expected,
 239                                 "sdb_store_matcher_matches({%s, <host a>, NULL) = %d; "
 240                                 "expected: %d",
 241                                 sdb_store_matcher_tostring(n, buf, sizeof(buf)),
 242                                 status, !golden_data[i].expected);
 243
 244                 sdb_object_deref(SDB_OBJ(n));
 245         }
 246
 247         sdb_object_deref(SDB_OBJ(obj));
 248 }
 249 END_TEST
 250
 251 START_TEST(test_store_cond)
 252 {
 253         sdb_store_obj_t *obj;
 254
 255         struct {
 256                 const char *attr;
 257                 const sdb_data_t value;
 258                 int expected_lt, expected_le, expected_eq, expected_ge, expected_gt;
 259         } golden_data[] = {
 260                 { "k1", { SDB_TYPE_STRING,  { .string  = "v1" } },  0, 1, 1, 1, 0 },
 261                 { "k1", { SDB_TYPE_STRING,  { .string  = "v2" } },  1, 1, 0, 0, 0 },
 262                 { "k1", { SDB_TYPE_STRING,  { .string  = "v0" } },  0, 0, 0, 1, 1 },
 263                 { "k2", { SDB_TYPE_INTEGER, { .integer = 123 } },   0, 1, 1, 1, 0 },
 264                 { "k2", { SDB_TYPE_INTEGER, { .integer = 124 } },   1, 1, 0, 0, 0 },
 265                 { "k2", { SDB_TYPE_INTEGER, { .integer = 122 } },   0, 0, 0, 1, 1 },
 266                 /* key does not exist */
 267                 { "k3", { SDB_TYPE_STRING,  { .string  = "v1" } },  0, 0, 0, 0, 0 },
 268                 { "k3", { SDB_TYPE_STRING,  { .string  = "123" } }, 0, 0, 0, 0, 0 },
 269                 { "k3", { SDB_TYPE_INTEGER, { .integer = 123 } },   0, 0, 0, 0, 0 },
 270                 /* type mismatch */
 271                 { "k1", { SDB_TYPE_INTEGER, { .integer = 0 } },     0, 0, 0, 0, 0 },
 272                 { "k2", { SDB_TYPE_STRING,  { .string  = "123" } }, 0, 0, 0, 0, 0 },
 273         };
 274
 275         int status;
 276         size_t i;
 277
 278         obj = sdb_store_get_host("a");
 279         fail_unless(obj != NULL,
 280                         "sdb_store_get_host(a) = NULL; expected: <host>");
 281
 282         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 283                 sdb_store_expr_t *expr;
 284                 sdb_store_cond_t *c;
 285                 char buf[1024];
 286                 size_t j;
 287
 288                 struct {
 289                         sdb_store_matcher_t *(*matcher)(sdb_store_cond_t *);
 290                         int *expected;
 291                 } tests[] = {
 292                         { sdb_store_lt_matcher, &golden_data[i].expected_lt },
 293                         { sdb_store_le_matcher, &golden_data[i].expected_le },
 294                         { sdb_store_eq_matcher, &golden_data[i].expected_eq },
 295                         { sdb_store_ge_matcher, &golden_data[i].expected_ge },
 296                         { sdb_store_gt_matcher, &golden_data[i].expected_gt },
 297                 };
 298
 299                 sdb_data_format(&golden_data[i].value,
 300                                 buf, sizeof(buf), SDB_UNQUOTED);
 301
 302                 expr = sdb_store_expr_constvalue(&golden_data[i].value);
 303                 fail_unless(expr != NULL,
 304                                 "sdb_store_expr_constvalue(%s) = NULL; expected: <expr>",
 305                                 buf);
 306
 307                 c = sdb_store_attr_cond(golden_data[i].attr, expr);
 308                 sdb_object_deref(SDB_OBJ(expr));
 309                 fail_unless(c != NULL,
 310                                 "sdb_store_attr_cond(%s, expr{%s}) = NULL; expected: <cond>",
 311                                 golden_data[i].attr, buf);
 312
 313                 for (j = 0; j < SDB_STATIC_ARRAY_LEN(tests); ++j) {
 314                         sdb_store_matcher_t *m;
 315                         char m_str[1024];
 316
 317                         m = tests[j].matcher(c);
 318                         fail_unless(m != NULL,
 319                                         "sdb_store_<cond>_matcher() = NULL; expected: <matcher>");
 320
 321                         status = sdb_store_matcher_matches(m, obj, /* filter */ NULL);
 322                         fail_unless(status == *tests[j].expected,
 323                                         "sdb_store_matcher_matches(%s, <obj>, NULL) = %d; "
 324                                         "expected: %d",
 325                                         sdb_store_matcher_tostring(m, m_str, sizeof(m_str)),
 326                                         status, *tests[j].expected);
 327
 328                         sdb_object_deref(SDB_OBJ(m));
 329                 }
 330
 331                 sdb_object_deref(SDB_OBJ(c));
 332         }
 333
 334         sdb_object_deref(SDB_OBJ(obj));
 335 }
 336 END_TEST
 337
 338 START_TEST(test_store_match_op)
 339 {
 340         sdb_store_obj_t *obj;
 341
 342         sdb_store_matcher_t *always = sdb_store_name_matcher(SDB_HOST, "a", 0);
 343         sdb_store_matcher_t *never = sdb_store_name_matcher(SDB_HOST, "z", 0);
 344
 345         struct {
 346                 const char *op;
 347                 sdb_store_matcher_t *left;
 348                 sdb_store_matcher_t *right;
 349                 int expected;
 350         } golden_data[] = {
 351                 { "OR",  always, always, 1 },
 352                 { "OR",  always, never,  1 },
 353                 { "OR",  never,  always, 1 },
 354                 { "OR",  never,  never,  0 },
 355                 { "AND", always, always, 1 },
 356                 { "AND", always, never,  0 },
 357                 { "AND", never,  always, 0 },
 358                 { "AND", never,  never,  0 },
 359         };
 360
 361         int status;
 362         size_t i;
 363
 364         obj = sdb_store_get_host("a");
 365
 366         status = sdb_store_matcher_matches(always, obj, /* filter */ NULL);
 367         fail_unless(status == 1,
 368                         "INTERNAL ERROR: 'always' did not match host");
 369         status = sdb_store_matcher_matches(never, obj, /* filter */ NULL);
 370         fail_unless(status == 0,
 371                         "INTERNAL ERROR: 'never' matches host");
 372
 373         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 374                 sdb_store_matcher_t *m;
 375
 376                 if (! strcmp(golden_data[i].op, "OR"))
 377                         m = sdb_store_dis_matcher(golden_data[i].left,
 378                                         golden_data[i].right);
 379                 else if (! strcmp(golden_data[i].op, "AND"))
 380                         m = sdb_store_con_matcher(golden_data[i].left,
 381                                         golden_data[i].right);
 382                 else {
 383                         fail("INTERNAL ERROR: unexpected operator %s", golden_data[i].op);
 384                         continue;
 385                 }
 386
 387 #define TO_NAME(v) (((v) == always) ? "always" \
 388                 : ((v) == never) ? "never" : "<unknown>")
 389
 390                 status = sdb_store_matcher_matches(m, obj, /* filter */ NULL);
 391                 fail_unless(status == golden_data[i].expected,
 392                                 "%s(%s, %s, NULL) = %d; expected: %d", golden_data[i].op,
 393                                 TO_NAME(golden_data[i].left), TO_NAME(golden_data[i].right),
 394                                 status, golden_data[i].expected);
 395
 396 #undef TO_NAME
 397
 398                 sdb_object_deref(SDB_OBJ(m));
 399         }
 400
 401         sdb_object_deref(SDB_OBJ(always));
 402         sdb_object_deref(SDB_OBJ(never));
 403
 404         sdb_object_deref(SDB_OBJ(obj));
 405 }
 406 END_TEST
 407
 408 START_TEST(test_parse_cmp)
 409 {
 410         sdb_data_t hostname = { SDB_TYPE_STRING, { .string = "hostname" } };
 411         sdb_data_t srvname  = { SDB_TYPE_STRING, { .string = "srvname" } };
 412         sdb_data_t attrname = { SDB_TYPE_STRING, { .string = "attrname" } };
 413
 414         sdb_store_matcher_t *check;
 415
 416         size_t i;
 417
 418         struct {
 419                 const char *obj_type;
 420                 const char *attr;
 421                 const char *op;
 422                 const sdb_data_t *value;
 423                 int expected;
 424         } golden_data[] = {
 425                 { "host",      NULL,   "=",  &hostname, MATCHER_NAME },
 426                 { "host",      NULL,   "!=", &hostname, MATCHER_NOT },
 427                 { "host",      NULL,   "=~", &hostname, MATCHER_NAME },
 428                 { "host",      NULL,   "!~", &hostname, MATCHER_NOT },
 429                 { "host",      "attr", "=",  &hostname, -1 },
 430                 { "host",      "attr", "!=", &hostname, -1 },
 431                 { "host",      NULL,   "&^", &hostname, -1 },
 432                 { "host",      NULL,   "<",  &hostname, -1 },
 433                 { "host",      NULL,   "<=", &hostname, -1 },
 434                 { "host",      NULL,   ">=", &hostname, -1 },
 435                 { "host",      NULL,   ">",  &hostname, -1 },
 436                 { "host",      NULL,   "=",  NULL,      -1 },
 437                 { "service",   NULL,   "=",  &srvname,  MATCHER_NAME },
 438                 { "service",   NULL,   "!=", &srvname,  MATCHER_NOT },
 439                 { "service",   NULL,   "=~", &srvname,  MATCHER_NAME },
 440                 { "service",   NULL,   "!~", &srvname,  MATCHER_NOT },
 441                 { "service",   "attr", "=",  &srvname,  -1 },
 442                 { "service",   "attr", "!=", &srvname,  -1 },
 443                 { "service",   NULL,   "&^", &srvname,  -1 },
 444                 { "service",   NULL,   "<",  &srvname,  -1 },
 445                 { "service",   NULL,   "<=", &srvname,  -1 },
 446                 { "service",   NULL,   ">=", &srvname,  -1 },
 447                 { "service",   NULL,   ">",  &srvname,  -1 },
 448                 { "service",   NULL,   "=",  NULL,      -1 },
 449                 { "attribute", NULL,   "=",  &attrname, MATCHER_NAME },
 450                 { "attribute", NULL,   "!=", &attrname, MATCHER_NOT },
 451                 { "attribute", NULL,   "=~", &attrname, MATCHER_NAME },
 452                 { "attribute", NULL,   "!~", &attrname, MATCHER_NOT },
 453                 { "attribute", NULL,   "<",  &attrname, -1 },
 454                 { "attribute", NULL,   "<=", &attrname, -1 },
 455                 { "attribute", NULL,   ">=", &attrname, -1 },
 456                 { "attribute", NULL,   ">",  &attrname, -1 },
 457                 { "attribute", NULL,   "=",  NULL,      -1 },
 458                 { "attribute", "attr", "=",  &attrname, MATCHER_ATTR },
 459                 { "attribute", "attr", "!=", &attrname, MATCHER_NOT },
 460                 { "attribute", "attr", "=~", &attrname, MATCHER_ATTR },
 461                 { "attribute", "attr", "!~", &attrname, MATCHER_NOT },
 462                 { "attribute", "attr", "&^", &attrname, -1 },
 463                 { "attribute", "attr", "<",  NULL,      -1 },
 464                 { "attribute", "attr", "<",  &attrname, MATCHER_LT },
 465                 { "attribute", "attr", "<=", &attrname, MATCHER_LE },
 466 /*              { "attribute", "attr", "=",  &attrname, MATCHER_EQ }, */
 467                 { "attribute", "attr", ">=", &attrname, MATCHER_GE },
 468                 { "attribute", "attr", ">",  &attrname, MATCHER_GT },
 469                 { "attribute", "attr", "IS", NULL,      MATCHER_ISNULL },
 470                 { "attribute", "attr", "IS", &attrname, -1 },
 471                 { "foo",       NULL,   "=",  &attrname, -1 },
 472                 { "foo",       "attr", "=",  &attrname, -1 },
 473         };
 474
 475         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 476                 sdb_store_expr_t *expr;
 477                 char buf[1024];
 478
 479                 if (sdb_data_format(golden_data[i].value,
 480                                         buf, sizeof(buf), SDB_UNQUOTED) < 0)
 481                         snprintf(buf, sizeof(buf), "ERR");
 482
 483                 expr = sdb_store_expr_constvalue(golden_data[i].value);
 484                 fail_unless(expr != NULL || golden_data[i].value == NULL,
 485                                 "sdb_store_expr_constvalue(%s) = NULL; expected: <expr>",
 486                                 buf);
 487
 488                 check = sdb_store_matcher_parse_cmp(golden_data[i].obj_type,
 489                                 golden_data[i].attr, golden_data[i].op, expr);
 490                 sdb_object_deref(SDB_OBJ(expr));
 491
 492                 if (golden_data[i].expected == -1) {
 493                         fail_unless(check == NULL,
 494                                         "sdb_store_matcher_parse_cmp(%s, %s, %s, expr{%s}) = %p; "
 495                                         "expected: NULL", golden_data[i].obj_type,
 496                                         golden_data[i].attr, golden_data[i].op, buf, check);
 497                         continue;
 498                 }
 499
 500                 fail_unless(check != NULL,
 501                                 "sdb_store_matcher_parse_cmp(%s, %s, %s, %s) = %p; "
 502                                 "expected: NULL", golden_data[i].obj_type,
 503                                 golden_data[i].attr, golden_data[i].op, buf, check);
 504                 fail_unless(M(check)->type == golden_data[i].expected,
 505                                 "sdb_store_matcher_parse_cmp(%s, %s, %s, %s) returned matcher "
 506                                 "of type %d; expected: %d", golden_data[i].obj_type,
 507                                 golden_data[i].attr, golden_data[i].op, buf,
 508                                 M(check)->type, golden_data[i].expected);
 509
 510                 sdb_object_deref(SDB_OBJ(check));
 511         }
 512 }
 513 END_TEST
 514
 515 static int
 516 scan_cb(sdb_store_obj_t *obj, void *user_data)
 517 {
 518         int *i = user_data;
 519
 520         fail_unless(obj != NULL,
 521                         "sdb_store_scan callback received NULL obj; expected: "
 522                         "<store base obj>");
 523         fail_unless(i != NULL,
 524                         "sdb_store_scan callback received NULL user_data; "
 525                         "expected: <pointer to data>");
 526
 527         ++(*i);
 528         return 0;
 529 } /* scan_cb */
 530
 531 START_TEST(test_scan)
 532 {
 533 #define PTR_RE "0x[0-9a-f]+"
 534         struct {
 535                 const char *query;
 536                 const char *filter;
 537                 int expected;
 538                 const char *tostring_re;
 539         } golden_data[] = {
 540                 { "host = 'a'", NULL,               1,
 541                         "OBJ\\[host\\]\\{ NAME\\{ 'a', \\(nil\\) \\} \\}" },
 542                 { "host = 'a'", "host = 'x'",       0, /* filter never matches */
 543                         "OBJ\\[host\\]\\{ NAME\\{ 'a', \\(nil\\) \\} \\}" },
 544                 { "host = 'a'",
 545                         "NOT attribute.x = ''",         1, /* filter always matches */
 546                         "OBJ\\[host\\]\\{ NAME\\{ 'a', \\(nil\\) \\} \\}" },
 547                 { "host =~ 'a|b'", NULL,            2,
 548                         "OBJ\\[host\\]\\{ NAME\\{ NULL, "PTR_RE" \\} \\}" },
 549                 { "host =~ 'host'", NULL,           0,
 550                         "OBJ\\[host\\]\\{ NAME\\{ NULL, "PTR_RE" \\} \\}" },
 551                 { "host =~ '.'", NULL,              3,
 552                         "OBJ\\[host\\]\\{ NAME\\{ NULL, "PTR_RE" \\} \\}" },
 553                 { "service = 's1'", NULL,           2,
 554                         "OBJ\\[service\\]\\{ NAME\\{ 's1', \\(nil\\) } \\}" },
 555                 { "service = 's1'", "host = 'x'",   0, /* filter never matches */
 556                         "OBJ\\[service\\]\\{ NAME\\{ 's1', \\(nil\\) } \\}" },
 557                 { "service = 's1'",
 558                         "NOT attribute.x = ''",         2, /* filter always matches */
 559                         "OBJ\\[service\\]\\{ NAME\\{ 's1', \\(nil\\) } \\}" },
 560                 { "service =~ 's'", NULL,           2,
 561                         "OBJ\\[service\\]\\{ NAME\\{ NULL, "PTR_RE" } \\}" },
 562                 { "service !~ 's'", NULL,           1,
 563                         "\\(NOT, OBJ\\[service\\]\\{ NAME\\{ NULL, "PTR_RE" } \\}\\)" },
 564                 { "attribute = 'k1'", NULL,         1,
 565                         "OBJ\\[attribute\\]\\{ NAME\\{ 'k1', \\(nil\\) \\} " },
 566                 { "attribute = 'k1'", "host = 'x'", 0, /* filter never matches */
 567                         "OBJ\\[attribute\\]\\{ NAME\\{ 'k1', \\(nil\\) \\} " },
 568                 { "attribute = 'k1'",
 569                         "NOT attribute.x = ''",         1, /* filter always matches */
 570                         "OBJ\\[attribute\\]\\{ NAME\\{ 'k1', \\(nil\\) \\} " },
 571                 { "attribute = 'x'", NULL,          0,
 572                         "OBJ\\[attribute\\]\\{ NAME\\{ 'x', \\(nil\\) \\}" },
 573                 { "attribute.k1 = 'v1'", NULL,      1,
 574                         "ATTR\\[k1\\]\\{ VALUE\\{ 'v1', \\(nil\\) \\} \\}" },
 575                 { "attribute.k1 IS NULL", NULL,     2,
 576                         "\\(IS NULL, ATTR\\[k1\\]\\)" },
 577                 { "attribute.x1 IS NULL", NULL,     3,
 578                         "\\(IS NULL, ATTR\\[x1\\]\\)" },
 579                 { "attribute.k1 IS NOT NULL", NULL, 1,
 580                         "\\(NOT, \\(IS NULL, ATTR\\[k1\\]\\)\\)" },
 581                 { "attribute.x1 IS NOT NULL", NULL, 0,
 582                         "\\(NOT, \\(IS NULL, ATTR\\[x1\\]\\)\\)" },
 583                 { "attribute.k2 < 123", NULL,       0,
 584                         "ATTR\\[k2\\]\\{ < 123 \\}" },
 585                 { "attribute.k2 <= 123", NULL,      1,
 586                         "ATTR\\[k2\\]\\{ <= 123 \\}" },
 587                 { "attribute.k2 >= 123", NULL,      1,
 588                         "ATTR\\[k2\\]\\{ >= 123 \\}" },
 589                 { "attribute.k2 > 123", NULL,       0,
 590                         "ATTR\\[k2\\]\\{ > 123 \\}" },
 591                 { "attribute.k2 = 123", NULL,       1,
 592                         "ATTR\\[k2\\]\\{ = 123 \\}" },
 593                 { "attribute.k2 != 123", NULL,      2,
 594                         "\\(NOT, ATTR\\[k2\\]\\{ = 123 \\}\\)" },
 595                 { "attribute.k1 != 'v1'", NULL,     2,
 596                         "\\(NOT, ATTR\\[k1\\]\\{ VALUE\\{ 'v1', \\(nil\\) \\} \\}\\)" },
 597                 { "attribute.k1 != 'v2'", NULL,     3,
 598                         "\\(NOT, ATTR\\[k1\\]\\{ VALUE\\{ 'v2', \\(nil\\) \\} \\}\\)" },
 599                 { "attribute != 'x' "
 600                   "AND attribute.y !~ 'x'", NULL,   3,
 601                         "\\(AND, "
 602                                 "\\(NOT, OBJ\\[attribute\\]\\{ NAME\\{ 'x', \\(nil\\) \\} \\}\\), "
 603                                 "\\(NOT, ATTR\\[y\\]\\{ VALUE\\{ NULL, "PTR_RE" \\} \\}\\)\\)" },
 604         };
 605
 606         int check, n;
 607         size_t i;
 608
 609         n = 0;
 610         check = sdb_store_scan(/* matcher */ NULL, /* filter */ NULL,
 611                         scan_cb, &n);
 612         fail_unless(check == 0,
 613                         "sdb_store_scan() = %d; expected: 0", check);
 614         fail_unless(n == 3,
 615                         "sdb_store_scan called callback %d times; expected: 3", (int)n);
 616
 617         for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
 618                 sdb_store_matcher_t *m, *filter = NULL;
 619                 char buf[4096];
 620
 621                 m = sdb_fe_parse_matcher(golden_data[i].query, -1);
 622                 fail_unless(m != NULL,
 623                                 "sdb_fe_parse_matcher(%s, -1) = NULL; expected: <matcher>",
 624                                 golden_data[i].query);
 625
 626                 if (golden_data[i].filter) {
 627                         filter = sdb_fe_parse_matcher(golden_data[i].filter, -1);
 628                         fail_unless(filter != NULL,
 629                                         "sdb_fe_parse_matcher(%s, -1) = NULL; "
 630                                         "expected: <matcher>", golden_data[i].filter);
 631                 }
 632
 633                 fail_unless(sdb_regmatches(golden_data[i].tostring_re,
 634                                         sdb_store_matcher_tostring(m, buf, sizeof(buf))) == 0,
 635                                 "sdb_fe_parse_matcher(%s, -1) = %s; expected: %s",
 636                                 golden_data[i].query,
 637                                 sdb_store_matcher_tostring(m, buf, sizeof(buf)),
 638                                 golden_data[i].tostring_re);
 639
 640                 n = 0;
 641                 sdb_store_scan(m, filter, scan_cb, &n);
 642                 fail_unless(n == golden_data[i].expected,
 643                                 "sdb_store_scan(matcher{%s}, filter{%s}) found %d hosts; "
 644                                 "expected: %d", golden_data[i].query, golden_data[i].filter,
 645                                 n, golden_data[i].expected);
 646                 sdb_object_deref(SDB_OBJ(filter));
 647                 sdb_object_deref(SDB_OBJ(m));
 648         }
 649 }
 650 END_TEST
 651
 652 Suite *
 653 core_store_lookup_suite(void)
 654 {
 655         Suite *s = suite_create("core::store_lookup");
 656         TCase *tc;
 657
 658         tc = tcase_create("core");
 659         tcase_add_checked_fixture(tc, populate, sdb_store_clear);
 660         tcase_add_test(tc, test_store_match_name);
 661         tcase_add_test(tc, test_store_match_attr);
 662         tcase_add_test(tc, test_store_cond);
 663         tcase_add_test(tc, test_store_match_op);
 664         tcase_add_test(tc, test_parse_cmp);
 665         tcase_add_test(tc, test_scan);
 666         suite_add_tcase(s, tc);
 667
 668         return s;
 669 } /* core_store_lookup_suite */
 670
 671 /* vim: set tw=78 sw=4 ts=4 noexpandtab : */
 672