source/tests.old/Exceptions.cpp

   1 /*
   2  * Carla Exception Tests
   3  * Copyright (C) 2013-2014 Filipe Coelho <falktx@falktx.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of
   8  * the License, or 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  * For a full copy of the GNU General Public License see the doc/GPL.txt file.
  16  */
  17
  18 #include "CarlaDefines.h"
  19 #include "CarlaJuceUtils.hpp"
  20
  21 // -----------------------------------------------------------------------
  22
  23 struct Struct1 {
  24     Struct1() noexcept : leakDetector_Struct1() {}
  25     ~Struct1() noexcept {}
  26
  27     void throwHere()
  28     {
  29         throw 1;
  30     }
  31
  32     CARLA_LEAK_DETECTOR(Struct1)
  33 };
  34
  35 struct Struct2 {
  36     Struct2() : leakDetector_Struct2() { throw 2; }
  37     ~Struct2() noexcept {}
  38
  39     CARLA_LEAK_DETECTOR(Struct2)
  40 };
  41
  42 // -----------------------------------------------------------------------
  43
  44 int main()
  45 {
  46     carla_safe_assert("test here", __FILE__, __LINE__);
  47
  48     Struct1 a1;
  49     Struct1* b1;
  50     Struct2* c2 = nullptr;
  51
  52     try {
  53         a1.throwHere();
  54     } CARLA_SAFE_EXCEPTION("Struct1 a throw");
  55
  56     try {
  57         b1 = new Struct1;
  58     } CARLA_SAFE_EXCEPTION("NOT POSSIBLE! Struct1 b throw constructor");
  59
  60     assert(b1 != nullptr);
  61
  62     try {
  63         b1->throwHere();
  64     } CARLA_SAFE_EXCEPTION("Struct1 b throw runtime");
  65
  66     delete b1;
  67     b1 = nullptr;
  68
  69     try {
  70         c2 = new Struct2;
  71     } CARLA_SAFE_EXCEPTION("Struct2 c throw");
  72
  73     assert(c2 == nullptr);
  74
  75     return 0;
  76 }
  77
  78 // -----------------------------------------------------------------------