1 

     2  

     3 // STLport regression testsuite component.

     4 // To compile as a separate example, please #define MAIN.

     5 

     6 #include <iostream>

     7 #include <vector>

     8 #include <algorithm>

     9 

    10 #ifdef MAIN 

    11 #define vec6_test main

    12 #endif

    13 

    14 #if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)

    15 using namespace std;

    16 #endif

    17 int vec6_test(int, char**)

    18 {

    19   int failures=0;

    20   cout<<"Results of vec6_test:"<<endl;

    21 int array [] = { 1, 4, 9, 16, 25, 36 };

    22 

    23   vector<int> v(array, array + 6);

    24   int i;

    25   for(i = 0; i < v.size(); i++)

    26     cout << "v[" << i << "] = " << v[i] << endl;

    27   cout << endl;

    28    

    29    if(1!=v[0])

    30      failures++;

    31    else if(4!=v[1]) 

    32      failures++;

    33    else if(9!=v[2])

    34      failures++;

    35    else if(16!=v[3])

    36      failures++;

    37    else if(25!=v[4])

    38      failures++;

    39    else if(36!=v[5])

    40      failures++;

    41              

    42   v.erase(v.begin()); // Erase first element.

    43   for(i = 0; i < v.size(); i++)

    44     cout << "v[" << i << "] = " << v[i] << endl;

    45   cout << endl;

    46   

    47   if(4!=v[0])

    48      failures++;

    49    else if(9!=v[1]) 

    50      failures++;

    51    else if(16!=v[2])

    52      failures++;

    53    else if(25!=v[3])

    54      failures++;

    55    else if(36!=v[4])

    56      failures++;

    57              

    58   

    59   v.erase(v.end() - 1); // Erase last element.

    60   for(i = 0; i < v.size(); i++)

    61     cout << "v[" << i << "] = " << v[i] << endl;

    62   cout << endl;

    63   

    64   

    65   if(4!=v[0])

    66      failures++;

    67    else if(9!=v[1]) 

    68      failures++;

    69    else if(16!=v[2])

    70      failures++;

    71    else if(25!=v[3])

    72      failures++;

    73        

    74   v.erase(v.begin() + 1, v.end() - 1); // Erase all but first and last.

    75   for(i = 0; i < v.size(); i++)

    76     cout << "v[" << i << "] = " << v[i] << endl;

    77   cout << endl;

    78   /*

    79   v.erase(v.begin(), v.end()); // Erase all.

    80   */

    81  

    82   if(4!=v[0])

    83      failures++;

    84   else if(25!=v[1]) 

    85      failures++;

    86   

    87   

    88   if(failures)

    89     return 1;

    90   else   

    91     return 0;

    92 }

    93 

    94 /*Results of vec6_test:

    95 v[0] = 1

    96 v[1] = 4

    97 v[2] = 9

    98 v[3] = 16

    99 v[4] = 25

   100 v[5] = 36

   101 

   102 v[0] = 4

   103 v[1] = 9

   104 v[2] = 16

   105 v[3] = 25

   106 v[4] = 36

   107 

   108 v[0] = 4

   109 v[1] = 9

   110 v[2] = 16

   111 v[3] = 25

   112 

   113 v[0] = 4

   114 v[1] = 25

   115 */