-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathcommon_compare_test.cpp
139 lines (120 loc) · 4.4 KB
/
common_compare_test.cpp
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
133
134
135
/*
* common_compare_test.cpp
*
* Created on: Oct 25, 2016
* Author: Joost Huizinga
*/
#ifndef STATIC_BOOST
#define BOOST_TEST_DYN_LINK
#endif
#define BOOST_TEST_MODULE misc_compare
#include <boost/test/unit_test.hpp>
#include <boost/test/test_tools.hpp>
#include <modules/continue/global_options.hpp>
#include "common_compare.hpp"
using namespace sferes::compare;
/**
* Make available program's arguments to all tests, receiving
* this fixture.
*/
struct ArgsFixture {
ArgsFixture(): argc(boost::unit_test::framework::master_test_suite().argc),
argv(boost::unit_test::framework::master_test_suite().argv){}
int argc;
char **argv;
};
BOOST_FIXTURE_TEST_CASE(misc_compare_test, ArgsFixture)
{
sferes::options::parse_and_init(argc, argv, false);
std::vector<float> vector1;
vector1.push_back(0.1f);
vector1.push_back(0.2f);
vector1.push_back(0.3f);
vector1.push_back(0.4f);
vector1.push_back(0.5f);
vector1.push_back(0.6f);
vector1.push_back(0.7f);
vector1.push_back(0.8f);
vector1.push_back(0.9f);
std::vector<float> vector2;
vector2.push_back(0.9f);
vector2.push_back(0.2f);
vector2.push_back(0.1f);
vector2.push_back(0.3f);
vector2.push_back(0.7f);
vector2.push_back(0.4f);
vector2.push_back(0.6f);
vector2.push_back(0.8f);
vector2.push_back(0.5f);
std::vector<float> vector3;
vector3 = vector2;
sort(vector3);
BOOST_CHECK_EQUAL_COLLECTIONS(vector3.begin(), vector3.end(), vector1.begin(), vector1.end());
BOOST_CHECK_EQUAL(min(vector2), 0.1f);
BOOST_CHECK_EQUAL(max(vector2), 0.9f);
BOOST_CHECK_CLOSE(average(vector2), 0.5f, 0.001);
BOOST_CHECK_CLOSE(l1diff(vector1, vector2), 0.2222222222222222f, 0.001);
BOOST_CHECK_CLOSE(multiply(3.0f, 4.0f), 12.0f, 0.001);
BOOST_CHECK_CLOSE(mult(vector1), 0.0003628800000000001f, 0.001);
BOOST_CHECK_CLOSE(getPercentileFromSorted(vector1, 0.5f), 0.5f, 0.001);
BOOST_CHECK_CLOSE(getPercentileFromSorted(vector1, 0.75f), 0.69999999999999996f, 0.001);
BOOST_CHECK_CLOSE(getPercentileFromSorted(vector1, 0.25f), 0.29999999999999999f, 0.001);
stats result = sortAndCalcStats(vector2);
BOOST_CHECK_EQUAL(result.min, 0.1f);
BOOST_CHECK_EQUAL(result.max, 0.9f);
BOOST_CHECK_EQUAL(result.avg, 0.5f);
BOOST_CHECK_EQUAL(result.median, 0.5f);
BOOST_CHECK_EQUAL(result.first_q, 0.29999999999999999f);
BOOST_CHECK_EQUAL(result.third_q, 0.69999999999999996f);
std::cout << "MAD test 0" << std::endl;
float median = getMedianDestructive(vector2);
BOOST_CHECK_EQUAL(median, 0.5f);
float mad = getMadDestructive(vector2);
BOOST_CHECK_CLOSE(mad, 0.2f, 0.00001);
std::vector<float> vector4;
vector4.push_back(0.1f); //|0.1 - 0.7| = 0.6
vector4.push_back(0.2f); //|0.2 - 0.7| = 0.5
vector4.push_back(0.7f); //|0.7 - 0.7| = 0.0 <- median
vector4.push_back(0.8f); //|0.8 - 0.7| = 0.1
vector4.push_back(1.0f); //|1.0 - 0.7| = 0.3 <- mad
std::cout << "MAD test 1" << std::endl;
median = getMedianDestructive(vector4);
BOOST_CHECK_EQUAL(median, 0.7f);
mad = getMadDestructive(vector4);
BOOST_CHECK_CLOSE(mad, 0.3f, 0.00001);
std::cout << "MAD test 2" << std::endl;
std::vector<float> source;
source.push_back(2.1f);
std::vector<float> vector5 = source;
median = getMedianDestructive(vector5);
BOOST_CHECK_EQUAL(median, 2.1f);
mad = getMadDestructive(vector5);
BOOST_CHECK_EQUAL(mad, 0.0f);
std::cout << "MAD test 3" << std::endl;
source.push_back(1.7f);
vector5 = source;
median = getMedianDestructive(vector5);
BOOST_CHECK_CLOSE(median, 1.9f, 0.0001);
mad = getMadDestructive(vector5);
BOOST_CHECK_CLOSE(mad, 0.2f, 0.0001);
std::cout << "MAD test 4" << std::endl;
source.push_back(0.9f);
vector5 = source;
median = getMedianDestructive(vector5);
BOOST_CHECK_EQUAL(median, 1.7f);
mad = getMadDestructive(vector5);
BOOST_CHECK_CLOSE(mad, 0.4f, 0.0001);
std::cout << "MAD test 5" << std::endl;
source.push_back(0.8f);
vector5 = source;
median = getMedianDestructive(vector5);
BOOST_CHECK_CLOSE(median, 1.3f, 0.0001);
mad = getMadDestructive(vector5);
BOOST_CHECK_CLOSE(mad, 0.45f, 0.0001);
// Test ncr
BOOST_CHECK_EQUAL(nCr(2, 1), 2);
BOOST_CHECK_EQUAL(nCr(3, 1), 3);
BOOST_CHECK_EQUAL(nCr(3, 2), 3);
BOOST_CHECK_EQUAL(nCr(4, 2), 6);
BOOST_CHECK_EQUAL(nCr(17, 12), 6188);
}