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 #include <vector>

    18 #include <algorithm>

    19 #include <functional>

    20 

    21 #include "cppunit/cppunit_proxy.h"

    22 

    23 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)

    24 using namespace std;

    25 #endif

    26 

    27 //

    28 // TestCase class

    29 //

    30 class FuncTest : public CPPUNIT_NS::TestCase

    31 {

    32   CPPUNIT_TEST_SUITE(FuncTest);

    33   CPPUNIT_TEST(func1);

    34   CPPUNIT_TEST(func2);

    35   CPPUNIT_TEST(func3);

    36   CPPUNIT_TEST_SUITE_END();

    37 

    38 protected:

    39   void func1();

    40   void func2();

    41   void func3();

    42   static bool bigger(int i_);

    43   static bool bigger_than(int x_, int y_);

    44 };

    45 

    46 CPPUNIT_TEST_SUITE_REGISTRATION(FuncTest);

    47 

    48 //

    49 // tests implementation

    50 //

    51 bool FuncTest::bigger(int i_)

    52 {

    53   return i_ > 3;

    54 }

    55 bool FuncTest::bigger_than(int x_, int y_)

    56 {

    57     return x_ > y_;

    58 }

    59 void FuncTest::func1()

    60 {

    61   vector<int>v;

    62   v.push_back(4);

    63   v.push_back(1);

    64   v.push_back(5);

    65   int n = count_if(v.begin(), v.end(), bigger);

    66   CPPUNIT_ASSERT( n == 2 )

    67 }

    68 

    69 void FuncTest::func2()

    70 {

    71   vector<int> v;

    72   v.push_back(4);

    73   v.push_back(1);

    74   v.push_back(5);

    75   sort(v.begin(), v.end(), bigger_than);

    76 

    77   CPPUNIT_ASSERT( v[0] == 5 );

    78   CPPUNIT_ASSERT( v[1] == 4 );

    79   CPPUNIT_ASSERT( v[2] == 1 );

    80 }

    81 void FuncTest::func3()

    82 {

    83   vector<int> v;

    84   v.push_back(4);

    85   v.push_back(1);

    86   v.push_back(5);

    87   sort(v.begin(), v.end(), greater<int>());

    88 

    89   CPPUNIT_ASSERT( v[0] == 5 );

    90   CPPUNIT_ASSERT( v[1] == 4 );

    91   CPPUNIT_ASSERT( v[2] == 1 );

    92 }