test/error_test.cc
author Alpar Juttner <alpar@cs.elte.hu>
Mon, 17 Mar 2008 12:44:13 +0000
changeset 90 2981a73d49a3
child 108 889d0c289d19
permissions -rw-r--r--
Doc improvement in ArgParser
     1 /* -*- C++ -*-
     2  *
     3  * This file is a part of LEMON, a generic C++ optimization library
     4  *
     5  * Copyright (C) 2003-2008
     6  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
     7  * (Egervary Research Group on Combinatorial Optimization, EGRES).
     8  *
     9  * Permission to use, modify and distribute this software is granted
    10  * provided that this copyright notice appears in all copies. For
    11  * precise terms see the accompanying LICENSE file.
    12  *
    13  * This software is provided "AS IS" with no warranty of any kind,
    14  * express or implied, and with no claim as to its suitability for any
    15  * purpose.
    16  *
    17  */
    18 
    19 #include <iostream>
    20 
    21 #include <lemon/error.h>
    22 #include "test_tools.h"
    23 
    24 using namespace lemon;
    25 using std::cout;
    26 using std::endl;
    27 
    28 void faulty_fn() {
    29   fault("This is a fault message");
    30 }
    31 
    32 void exception_fn() {
    33   throw Exception("This is a function throwing exception with some args: ")
    34     << 5 << ", " << 18;
    35 }
    36 
    37 void unfinished_fn() {
    38   LEMON_FIXME("unfinished_fn() is unfinished!");
    39 }
    40 
    41 
    42 int main() {
    43   try {
    44     faulty_fn();
    45     check(false, "A faulty function did not fail.");
    46   }
    47   catch(const Exception &e) {
    48     cout << "Exeption = \"" << e.what() << "\" (Right behaviour)" << endl;
    49   }
    50 
    51   try {
    52     exception_fn();
    53     check(false, "The function did not throw Exception.");
    54   }
    55   catch(const Exception &e) {
    56     cout << "Exeption = \"" << e.what() << "\" (Right behaviour)" << endl;
    57   }
    58 
    59   try {
    60     unfinished_fn();
    61     check(false, "FIXME macro does not work.");
    62   }
    63   catch(const Exception &e) {
    64     cout << "Exeption = \"" << e.what() << "\" (Right behaviour)" << endl;
    65   }
    66 
    67   return 0;
    68 }