aboutsummaryrefslogtreecommitdiffhomepage
path: root/test/stddeque.cpp
blob: bb4b476f313c759238d870b86802c5f51cabfc0e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com>
// Copyright (C) 2010 Hauke Heibel <hauke.heibel@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

#include "main.h"
#include <Eigen/StdDeque>
#include <Eigen/Geometry>

template<typename MatrixType>
void check_stddeque_matrix(const MatrixType& m)
{
  typedef typename MatrixType::Index Index;
  
  Index rows = m.rows();
  Index cols = m.cols();
  MatrixType x = MatrixType::Random(rows,cols), y = MatrixType::Random(rows,cols);
  std::deque<MatrixType,Eigen::aligned_allocator<MatrixType> > v(10, MatrixType(rows,cols)), w(20, y);
  v.front() = x;
  w.front() = w.back();
  VERIFY_IS_APPROX(w.front(), w.back());
  v = w;

  typename std::deque<MatrixType,Eigen::aligned_allocator<MatrixType> >::iterator vi = v.begin();
  typename std::deque<MatrixType,Eigen::aligned_allocator<MatrixType> >::iterator wi = w.begin();
  for(int i = 0; i < 20; i++)
  {
    VERIFY_IS_APPROX(*vi, *wi);
    ++vi;
    ++wi;
  }

  v.resize(21);  
  v.back() = x;
  VERIFY_IS_APPROX(v.back(), x);
  v.resize(22,y);
  VERIFY_IS_APPROX(v.back(), y);
  v.push_back(x);
  VERIFY_IS_APPROX(v.back(), x);
}

template<typename TransformType>
void check_stddeque_transform(const TransformType&)
{
  typedef typename TransformType::MatrixType MatrixType;
  TransformType x(MatrixType::Random()), y(MatrixType::Random());
  std::deque<TransformType,Eigen::aligned_allocator<TransformType> > v(10), w(20, y);
  v.front() = x;
  w.front() = w.back();
  VERIFY_IS_APPROX(w.front(), w.back());
  v = w;

  typename std::deque<TransformType,Eigen::aligned_allocator<TransformType> >::iterator vi = v.begin();
  typename std::deque<TransformType,Eigen::aligned_allocator<TransformType> >::iterator wi = w.begin();
  for(int i = 0; i < 20; i++)
  {
    VERIFY_IS_APPROX(*vi, *wi);
    ++vi;
    ++wi;
  }

  v.resize(21);
  v.back() = x;
  VERIFY_IS_APPROX(v.back(), x);
  v.resize(22,y);
  VERIFY_IS_APPROX(v.back(), y);
  v.push_back(x);
  VERIFY_IS_APPROX(v.back(), x);
}

template<typename QuaternionType>
void check_stddeque_quaternion(const QuaternionType&)
{
  typedef typename QuaternionType::Coefficients Coefficients;
  QuaternionType x(Coefficients::Random()), y(Coefficients::Random());
  std::deque<QuaternionType,Eigen::aligned_allocator<QuaternionType> > v(10), w(20, y);
  v.front() = x;
  w.front() = w.back();
  VERIFY_IS_APPROX(w.front(), w.back());
  v = w;

  typename std::deque<QuaternionType,Eigen::aligned_allocator<QuaternionType> >::iterator vi = v.begin();
  typename std::deque<QuaternionType,Eigen::aligned_allocator<QuaternionType> >::iterator wi = w.begin();
  for(int i = 0; i < 20; i++)
  {
    VERIFY_IS_APPROX(*vi, *wi);
    ++vi;
    ++wi;
  }

  v.resize(21);
  v.back() = x;
  VERIFY_IS_APPROX(v.back(), x);
  v.resize(22,y);
  VERIFY_IS_APPROX(v.back(), y);
  v.push_back(x);
  VERIFY_IS_APPROX(v.back(), x);
}

void test_stddeque()
{
  // some non vectorizable fixed sizes
  CALL_SUBTEST_1(check_stddeque_matrix(Vector2f()));
  CALL_SUBTEST_1(check_stddeque_matrix(Matrix3f()));
  CALL_SUBTEST_2(check_stddeque_matrix(Matrix3d()));

  // some vectorizable fixed sizes
  CALL_SUBTEST_1(check_stddeque_matrix(Matrix2f()));
  CALL_SUBTEST_1(check_stddeque_matrix(Vector4f()));
  CALL_SUBTEST_1(check_stddeque_matrix(Matrix4f()));
  CALL_SUBTEST_2(check_stddeque_matrix(Matrix4d()));

  // some dynamic sizes
  CALL_SUBTEST_3(check_stddeque_matrix(MatrixXd(1,1)));
  CALL_SUBTEST_3(check_stddeque_matrix(VectorXd(20)));
  CALL_SUBTEST_3(check_stddeque_matrix(RowVectorXf(20)));
  CALL_SUBTEST_3(check_stddeque_matrix(MatrixXcf(10,10)));

  // some Transform
  CALL_SUBTEST_4(check_stddeque_transform(Affine2f()));
  CALL_SUBTEST_4(check_stddeque_transform(Affine3f()));
  CALL_SUBTEST_4(check_stddeque_transform(Affine3d()));

  // some Quaternion
  CALL_SUBTEST_5(check_stddeque_quaternion(Quaternionf()));
  CALL_SUBTEST_5(check_stddeque_quaternion(Quaterniond()));
}