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, version 3 of the License ONLY.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 import iv.tinycdb, iv.tinycdbmk;
  18 import std.stdio : writeln, writefln;
  19
  20
  21 void fi (ref CDB cdb, string key) {
  22   writeln("=== ", key, " ===");
  23   auto it = cdb.findFirst(key);
  24   while (!it.empty) {
  25     writeln(" [", cast(const(char)[])it.front, "]");
  26     it.popFront();
  27   }
  28 }
  29
  30
  31 void fk (ref CDB cdb, string key) {
  32   auto val = cdb.find(key);
  33   if (val !is null) {
  34     writeln("[", key, "] = [", cast(const(char)[])val, "]");
  35   } else {
  36     writeln("[", key, "] = NOT FOUND!");
  37   }
  38 }
  39
  40
  41 void main () {
  42   writefln("0x%08x", CDB.hash("key0"));
  43   {
  44     auto mk = CDBMaker("z.cdb");
  45     mk.put("key0", "fuck");
  46     mk.put("key1", "ass");
  47     mk.put("key0", "shit");
  48     mk.put("key1", "piss", mk.PUT_INSERT);
  49     mk.put("key3", "urine", mk.PUT_INSERT);
  50     if (!mk.close()) assert(0, "CDB WRITE ERROR!");
  51   }
  52   {
  53     auto cdb = CDB("z.cdb");
  54     cdb.fi("key0");
  55     cdb.fk("key0");
  56     cdb.fk("key1");
  57     cdb.fk("key2");
  58     cdb.fk("key3");
  59   }
  60 }