tinycdb_test/cdbtest.d

   1 /* Invisible Vector Library
   2  * coded by Ketmar // Invisible Vector <ketmar@ketmar.no-ip.org>
   3  * Understanding is not required. Only obedience.
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  */
  18 import iv.tinycdb, iv.tinycdbmk;
  19 import std.stdio : writeln, writefln;
  20
  21
  22 void fi (ref CDB cdb, string key) {
  23   writeln("=== ", key, " ===");
  24   auto it = cdb.findFirst(key);
  25   while (!it.empty) {
  26     writeln(" [", cast(const(char)[])it.front, "]");
  27     it.popFront();
  28   }
  29 }
  30
  31
  32 void fk (ref CDB cdb, string key) {
  33   auto val = cdb.find(key);
  34   if (val !is null) {
  35     writeln("[", key, "] = [", cast(const(char)[])val, "]");
  36   } else {
  37     writeln("[", key, "] = NOT FOUND!");
  38   }
  39 }
  40
  41
  42 void main () {
  43   writefln("0x%08x", CDB.hash("key0"));
  44   {
  45     auto mk = CDBMaker("z.cdb");
  46     mk.put("key0", "fuck");
  47     mk.put("key1", "ass");
  48     mk.put("key0", "shit");
  49     mk.put("key1", "piss", mk.PUT_INSERT);
  50     mk.put("key3", "urine", mk.PUT_INSERT);
  51     if (!mk.close()) assert(0, "CDB WRITE ERROR!");
  52   }
  53   {
  54     auto cdb = CDB("z.cdb");
  55     cdb.fi("key0");
  56     cdb.fk("key0");
  57     cdb.fk("key1");
  58     cdb.fk("key2");
  59     cdb.fk("key3");
  60   }
  61 }