Line data    Source code

       1              : // Copyright (c) 2026  Made to Order Software Corp.  All Rights Reserved
       2              : //
       3              : // https://snapwebsites.org/project/magpie
       4              : // contact@m2osw.com
       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 <https://www.gnu.org/licenses/>.
      18              : 
      19              : // self
      20              : //
      21              : #include    "catch_main.h"
      22              : 
      23              : 
      24              : // magpie
      25              : //
      26              : #include    <magpie/options.h>
      27              : 
      28              : #include    <magpie/exception.h>
      29              : 
      30              : 
      31              : // last include
      32              : //
      33              : #include    <snapdev/poison.h>
      34              : 
      35              : 
      36              : 
      37            2 : CATCH_TEST_CASE("options", "[options]")
      38              : {
      39            2 :     CATCH_START_SECTION("options: verify options defaults")
      40              :     {
      41            1 :         magpie::options opts;
      42              : 
      43            1 :         CATCH_REQUIRE_FALSE(opts.get_least_recently_used());
      44            1 :         CATCH_REQUIRE_FALSE(opts.get_least_frequently_used());
      45            1 :         CATCH_REQUIRE_FALSE(opts.get_allow_empty_key());
      46            1 :         CATCH_REQUIRE(opts.get_capacity() == 0);
      47            1 :         CATCH_REQUIRE(opts.get_count() == 0);
      48            1 :         CATCH_REQUIRE(opts.get_default_ttl() == magpie::NO_TTL);
      49              :     }
      50            2 :     CATCH_END_SECTION()
      51              : 
      52            2 :     CATCH_START_SECTION("options: verify options can be changed")
      53              :     {
      54            1 :         magpie::options opts;
      55              : 
      56              :         {
      57            1 :             CATCH_REQUIRE_FALSE(opts.get_least_recently_used());
      58            1 :             opts.set_least_recently_used(true);
      59            1 :             CATCH_REQUIRE(opts.get_least_recently_used());
      60            1 :             opts.set_least_recently_used(false);
      61            1 :             CATCH_REQUIRE_FALSE(opts.get_least_recently_used());
      62              :         }
      63              : 
      64              :         {
      65            1 :             CATCH_REQUIRE_FALSE(opts.get_least_frequently_used());
      66            1 :             opts.set_least_frequently_used(true);
      67            1 :             CATCH_REQUIRE(opts.get_least_frequently_used());
      68            1 :             opts.set_least_frequently_used(false);
      69            1 :             CATCH_REQUIRE_FALSE(opts.get_least_frequently_used());
      70              :         }
      71              : 
      72              :         {
      73            1 :             CATCH_REQUIRE_FALSE(opts.get_allow_empty_key());
      74            1 :             opts.set_allow_empty_key(true);
      75            1 :             CATCH_REQUIRE(opts.get_allow_empty_key());
      76            1 :             opts.set_allow_empty_key(false);
      77            1 :             CATCH_REQUIRE_FALSE(opts.get_allow_empty_key());
      78              :         }
      79              : 
      80         2004 :         for(std::size_t capacity(0); capacity < 1'000'000; capacity += rand() % 1'000)
      81              :         {
      82         2003 :             opts.set_capacity(capacity);
      83         2003 :             CATCH_REQUIRE(opts.get_capacity() == capacity);
      84              :         }
      85              : 
      86         1998 :         for(std::size_t count(0); count < 1'000'000; count += rand() % 1'000)
      87              :         {
      88         1997 :             opts.set_count(count);
      89         1997 :             CATCH_REQUIRE(opts.get_count() == count);
      90              :         }
      91              : 
      92         2026 :         for(magpie::duration_t duration(1); duration < 1'000'000; duration += rand() % 1'000)
      93              :         {
      94         2025 :             opts.set_default_ttl(duration);
      95         2025 :             CATCH_REQUIRE(opts.get_default_ttl() == duration);
      96              :         }
      97              : 
      98              :         // specifically test the special values
      99              :         {
     100            1 :             opts.set_default_ttl(magpie::NO_TTL);
     101            1 :             CATCH_REQUIRE(opts.get_default_ttl() == magpie::NO_TTL);
     102              : 
     103            1 :             opts.set_default_ttl(magpie::DEFAULT_TTL);
     104            1 :             CATCH_REQUIRE(opts.get_default_ttl() == magpie::DEFAULT_TTL);
     105              :         }
     106              :     }
     107            2 :     CATCH_END_SECTION()
     108            2 : }
     109              : 
     110              : 
     111            1 : CATCH_TEST_CASE("options_error", "[options][error]")
     112              : {
     113            1 :     CATCH_START_SECTION("options_error: verify that the TTL cannot be a negative number")
     114              :     {
     115            1 :         magpie::options opts;
     116              : 
     117           99 :         for(magpie::duration_t duration(-2); duration > -100; --duration)
     118              :         {
     119          294 :             CATCH_REQUIRE_THROWS_MATCHES(
     120              :                       opts.set_default_ttl(duration)
     121              :                     , magpie::out_of_range
     122              :                     , Catch::Matchers::ExceptionMessage(
     123              :                               "out_of_range: options::set_default_ttl(): ttl must be a positive number, magpie::NO_TTL, or magpie::DEFAULT_TTL."));
     124              :         }
     125              :     }
     126            1 :     CATCH_END_SECTION()
     127            1 : }
     128              : 
     129              : 
     130              : // vim: ts=4 sw=4 et