1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 // STLport regression testsuite component.

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

    20 

    21 #include <iostream>

    22 #include <vector>

    23 #include <algorithm>

    24 

    25 #ifdef MAIN 

    26 #define vec2_test main

    27 #endif

    28 

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

    30 using namespace std;

    31 #endif

    32 

    33 static void print(vector<double>& vector_)

    34 {

    35   for(int i = 0; i < vector_.size(); i++)

    36     cout << vector_[i] << " ";

    37   cout << endl;

    38 }

    39 

    40 int vec2_test(int, char**)

    41 {

    42   int failures=0;

    43   cout<<"Results of vec2_test:"<<endl;

    44 

    45   vector<double> v1; // Empty vector of doubles.

    46   v1.push_back(32.1);

    47   v1.push_back(40.5);

    48   vector<double> v2; // Another empty vector of doubles.

    49   v2.push_back(3.56);

    50   cout << "v1 = ";

    51   print(v1);

    52   cout << "v2 = ";

    53   print(v2);

    54   

    55   if(32.1!=v1[0])

    56     failures++;

    57   else if(40.5 !=v1[1])

    58     failures++;

    59   else if(3.56 !=v2[0])

    60     failures++;     

    61     

    62   v1.swap(v2); // Swap the vector's contents.

    63   cout << "v1 = ";

    64   print(v1);

    65   cout << "v2 = ";

    66   print(v2);

    67   

    68   if(32.1!=v2[0])

    69     failures++;

    70   else if(40.5 !=v2[1])

    71     failures++;

    72   else if(3.56 !=v1[0])

    73     failures++; 

    74     

    75   v2 = v1; // Assign one vector to another.

    76   cout << "v2 = ";

    77   print(v2);

    78   

    79   if(3.56!=v2[0])

    80    failures++;

    81    

    82    if(failures)

    83      return 1;

    84    else   

    85     return 0;

    86 }

    87 

    88 /*Results of vec2_test:

    89 v1 = 32.1 40.5

    90 v2 = 3.56

    91 

    92 v1 = 3.56

    93 v2 = 32.1 40.5

    94 

    95 v2 = 3.56

    96 */