extl/math/test/basic_vmatrix_test.h

   1 /* ///////////////////////////////////////////////////////////////////////
   2  * File:                basic_vmatrix_test.h
   3  *
   4  * Created:             08.08.10
   5  * Updated:             08.08.10
   6  *
   7  * Brief:               Unit-testing
   8  *
   9  * [<Home>]
  10  * Copyright (c) 2008-2020, Waruqi All rights reserved.
  11  * //////////////////////////////////////////////////////////////////// */
  12 #ifndef EXTL_MATH_BASIC_VMATRIX_TEST_H
  13 #define EXTL_MATH_BASIC_VMATRIX_TEST_H
  14
  15 /* ///////////////////////////////////////////////////////////////////////
  16  * ::unit_test namespace
  17  */
  18 EXTL_BEGIN_NAMESPACE
  19 EXTL_TEST_NAME_BEGIN_NAMESPACE(basic_vmatrix_test)
  20
  21 /* ///////////////////////////////////////////////////////////////////////
  22  * Unit-testing
  23  */
  24 static int basic_vmatrix_test()
  25 {
  26         typedef buffer_selector<int>::buffer_type       buffer_type;
  27         typedef basic_vmatrix<int, buffer_type>         vmatrix_type;
  28
  29         int buf1[] = {  1, 2, 3, 4 ,
  30                                         5, 6, 7, 8,
  31                                         9, 10, 11, 12 };
  32         vmatrix_type ma1(buf1, 3, 4);
  33
  34         EXTL_ASSERT(ma1.find_min() == 1);
  35         EXTL_ASSERT(ma1.find_max() == 12);
  36         EXTL_ASSERT(ma1.sum() == 78);
  37
  38
  39         EXTL_ASSERT(ma1.dim0() == 3);
  40         EXTL_ASSERT(ma1.dim1() == 4);
  41         EXTL_ASSERT(ma1[0].dim0() == 4);
  42         EXTL_ASSERT(ma1.size() == 12);
  43
  44         EXTL_ASSERT(ma1[1][0] == 5);
  45         EXTL_ASSERT(ma1.front() == 1);
  46         EXTL_ASSERT(ma1.back() == 12);
  47
  48         vmatrix_type ma2(1, 3, 4);
  49
  50         ma2.swap(ma1);
  51
  52         EXTL_ASSERT(ma2.at(1, 0) == 5);
  53         EXTL_ASSERT(ma2.front() == 1);
  54         EXTL_ASSERT(ma2.back() == 12);
  55
  56         ma2 += ma1;
  57
  58         EXTL_ASSERT(ma2[1][0] == 6);
  59         EXTL_ASSERT(ma2.front() == 2);
  60         EXTL_ASSERT(ma2.back() == 13);
  61
  62         ma2 -= 1;
  63
  64         EXTL_ASSERT(ma2[1][0] == 5);
  65         EXTL_ASSERT(ma2.front() == 1);
  66         EXTL_ASSERT(ma2.back() == 12);
  67
  68         ma2 = ma1 + 1;
  69
  70         EXTL_ASSERT(ma2[1][0] == 2);
  71         EXTL_ASSERT(ma2.front() == 2);
  72         EXTL_ASSERT(ma2.back() == 2);
  73
  74         ma2 = 1 - ma2;
  75
  76         EXTL_ASSERT(ma2[1][0] == -1);
  77         EXTL_ASSERT(ma2.front() == -1);
  78         EXTL_ASSERT(ma2.back() == -1);
  79
  80         ma2 = ma2 - ma2;
  81
  82         EXTL_ASSERT(ma2[1][0] == 0);
  83         EXTL_ASSERT(ma2.front() == 0);
  84         EXTL_ASSERT(ma2.back() == 0);
  85
  86         ma2++;
  87
  88         EXTL_ASSERT(ma2[1][0] == 1);
  89         EXTL_ASSERT(ma2.front() == 1);
  90         EXTL_ASSERT(ma2.back() == 1);
  91
  92         /*for (vmatrix_type::const_iterator p = ma2.begin(); p != ma2.end(); ++p)
  93         {
  94                 printf("%d ", *p);
  95         }
  96
  97         for (vmatrix_type::const_reverse_iterator rp = ma2.rbegin(); rp != ma2.rend(); ++rp)
  98         {
  99                 printf("%d ", *rp);
 100         }*/
 101
 102         /*int p1[] = { 1, 2, 3};
 103         int p2[] = { 4, 5, 5};
 104         basic_vvector<int> v1(p1, 3, false);
 105         basic_vvector<int> v2(p2, 3);
 106         basic_vmatrix<int> vm;
 107
 108         vm = v1 * v2;
 109         printf("%d\n", vm[0][0]);
 110         printf("%d\n", vm[0][1]);
 111         printf("%d\n", vm[1][0]);
 112         printf("%d\n", vm[1][1]);
 113         printf("%d\n", vm[2][0]);
 114         printf("%d\n", vm[2][1]);*/
 115         return 0;
 116 }
 117 int basic_vmatrix_test_ret = basic_vmatrix_test();
 118
 119 /* ///////////////////////////////////////////////////////////////////////
 120  * ::unit_test namespace
 121  */
 122 EXTL_TEST_NAME_END_NAMESPACE(basic_vmatrix_test)
 123 EXTL_END_NAMESPACE
 124
 125 /* //////////////////////////////////////////////////////////////////// */
 126 #endif /* EXTL_MATH_BASIC_VMATRIX_TEST_H */
 127 /* //////////////////////////////////////////////////////////////////// */
 128