1// 2001-02-26 Benjamin Kosnik <bkoz@redhat.com> 2 3// Copyright (C) 2001, 2002 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 2, or (at your option) 9// any later version. 10 11// This library 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 along 17// with this library; see the file COPYING. If not, write to the Free 18// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 19// USA. 20 21// 19.1 Exception classes 22 23#include <string> 24#include <stdexcept> 25#include <testsuite_hooks.h> 26 27// libstdc++/1972 28void test01() 29{ 30 bool test = true; 31 std::string s("lack of sunlight, no water error"); 32 33 // 1 34 std::logic_error obj = std::logic_error(s); 35 36 // 2 37 // std::logic_error obj((std::string)strlit); 38 39 VERIFY( std::strcmp(obj.what(), s.data()) == 0 ); 40} 41 42void test02() 43{ 44 bool test = true; 45 std::string s("lack of sunlight error"); 46 std::domain_error x(s); 47 48 VERIFY( std::strcmp(x.what(), s.data()) == 0 ); 49} 50 51// libstdc++/2089 52class fuzzy_logic : public std::logic_error 53{ 54public: 55 fuzzy_logic() : std::logic_error("whoa") { } 56}; 57 58void test03() 59{ 60 bool test = true; 61 try 62 { throw fuzzy_logic(); } 63 catch(const fuzzy_logic& obj) 64 { VERIFY( std::strcmp("whoa", obj.what()) == 0 ); } 65 catch(...) 66 { VERIFY( false ); } 67} 68 69// test copy ctors and assignment operators 70// libstdc++/1972 71// via Greg Bumgardner <bumgard@roguewave.com> 72void allocate_on_stack(void) 73{ 74 const size_t num = 512; 75 __extension__ char array[num]; 76 for (size_t i = 0; i < num; i++) 77 array[i]=0; 78} 79void test04() 80{ 81 bool test = true; 82 const std::string s("CA ISO emergency once again:immediate power down"); 83 const char* strlit1 = "wish I lived in Palo Alto"; 84 const char* strlit2 = "...or Santa Barbara"; 85 std::runtime_error obj1(s); 86 87 // block 01 88 { 89 const std::string s2(strlit1); 90 std::runtime_error obj2(s2); 91 obj1 = obj2; 92 } 93 allocate_on_stack(); 94 VERIFY( std::strcmp(strlit1, obj1.what()) == 0 ); 95 96 // block 02 97 { 98 const std::string s3(strlit2); 99 std::runtime_error obj3 = std::runtime_error(s3); 100 obj1 = obj3; 101 } 102 allocate_on_stack(); 103 VERIFY( std::strcmp(strlit2, obj1.what()) == 0 ); 104} 105 106int main(void) 107{ 108 test01(); 109 test02(); 110 test03(); 111 test04(); 112 113 return 0; 114} 115