forked from degauden/Elements
-
Notifications
You must be signed in to change notification settings - Fork 2
Expand file tree
/
Copy pathStorage_test.cpp
More file actions
166 lines (124 loc) · 7 KB
/
Copy pathStorage_test.cpp
File metadata and controls
166 lines (124 loc) · 7 KB
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
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
/**
* @file Storage_test.cpp
*
* @date Dec 22, 2014
* @author hubert
*
* @copyright 2012-2020 Euclid Science Ground Segment
*
* This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General
* Public License as published by the Free Software Foundation; either version 3.0 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "ElementsKernel/Storage.h"
#include <boost/test/unit_test.hpp>
#include <cstdint>
#include "ElementsKernel/MathConstants.h" // For pi
#include "ElementsKernel/Real.h" // For isEqual
using std::int64_t;
namespace Elements {
using Units::storageConvert;
using Units::StorageType;
//-----------------------------------------------------------------------------
//
// Begin of the Boost tests
//
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_SUITE(Storage_test)
BOOST_AUTO_TEST_CASE(StorageFactorValue_test) {
using Units::StorageFactor;
BOOST_CHECK_EQUAL(StorageFactor[StorageType::Byte], 1);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::KiloByte], 1024);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::MegaByte], 1048576);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::GigaByte], 1073741824);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::TeraByte], 1099511627776);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::PetaByte], 1125899906842624);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::MetricKiloByte], 1000);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::MetricMegaByte], 1000000);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::MetricGigaByte], 1000000000);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::MetricTeraByte], 1000000000000);
BOOST_CHECK_EQUAL(StorageFactor[StorageType::MetricPetaByte], 1000000000000000);
}
BOOST_AUTO_TEST_CASE(StorageShortName_test) {
using Units::StorageShortName;
BOOST_CHECK_EQUAL(StorageShortName[StorageType::Byte], "B");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::KiloByte], "KiB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::MegaByte], "MiB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::GigaByte], "GiB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::TeraByte], "TiB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::PetaByte], "PiB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::MetricKiloByte], "KB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::MetricMegaByte], "MB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::MetricGigaByte], "GB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::MetricTeraByte], "TB");
BOOST_CHECK_EQUAL(StorageShortName[StorageType::MetricPetaByte], "PB");
}
BOOST_AUTO_TEST_CASE(RoundToDigits_test) {
using Units::pi;
using Units::roundToDigits;
BOOST_CHECK(isEqual(roundToDigits(pi, 12), 3.14159265359));
BOOST_CHECK(isEqual(roundToDigits(pi, 0), 3.));
BOOST_CHECK(isEqual(roundToDigits(pi, 4), 3.1416));
BOOST_CHECK(isEqual(roundToDigits(-pi, 4), -3.1416));
}
BOOST_AUTO_TEST_CASE(StorageConvertLower_test) {
constexpr int64_t size_in_byte{1000};
BOOST_CHECK(
isEqual(storageConvert(static_cast<double>(size_in_byte), StorageType::Byte, StorageType::KiloByte), 0.977));
BOOST_CHECK(isEqual(storageConvert<9>(static_cast<double>(size_in_byte), StorageType::Byte, StorageType::KiloByte),
0.9765625));
BOOST_CHECK(
isEqual(storageConvert(static_cast<double>(size_in_byte), StorageType::Byte, StorageType::MegaByte), 0.000954));
BOOST_CHECK(isEqual(storageConvert<9>(static_cast<double>(size_in_byte), StorageType::Byte, StorageType::MegaByte),
0.000953674));
}
BOOST_AUTO_TEST_CASE(StorageConverterRounding_test) {
constexpr int64_t size_in_byte{1000};
BOOST_CHECK_EQUAL(storageConvert(size_in_byte, StorageType::Byte, StorageType::KiloByte), 1);
BOOST_CHECK_EQUAL(storageConvert<9>(size_in_byte, StorageType::Byte, StorageType::KiloByte), 1);
BOOST_CHECK_EQUAL(storageConvert(size_in_byte, StorageType::Byte, StorageType::MegaByte), 0);
BOOST_CHECK_EQUAL(storageConvert<9>(size_in_byte, StorageType::Byte, StorageType::MegaByte), 0);
}
BOOST_AUTO_TEST_CASE(StorageConvertUpper_test) {
constexpr int64_t size{1};
BOOST_CHECK(isEqual(storageConvert(static_cast<double>(size), StorageType::KiloByte, StorageType::Byte), 1024.0));
BOOST_CHECK(isEqual(storageConvert<9>(static_cast<double>(size), StorageType::KiloByte, StorageType::Byte), 1024.0));
BOOST_CHECK_EQUAL(storageConvert(size, StorageType::KiloByte, StorageType::Byte), 1024);
BOOST_CHECK_EQUAL(storageConvert<9>(size, StorageType::KiloByte, StorageType::Byte), 1024);
BOOST_CHECK(isEqual(storageConvert(static_cast<double>(size), StorageType::MegaByte, StorageType::Byte), 1048576.0));
BOOST_CHECK(
isEqual(storageConvert<9>(static_cast<double>(size), StorageType::MegaByte, StorageType::Byte), 1048576.0));
BOOST_CHECK_EQUAL(storageConvert(size, StorageType::MegaByte, StorageType::Byte), 1048576);
BOOST_CHECK_EQUAL(storageConvert<9>(size, StorageType::MegaByte, StorageType::Byte), 1048576);
BOOST_CHECK_EQUAL(storageConvert(size, StorageType::MegaByte, StorageType::KiloByte), 1024);
BOOST_CHECK_EQUAL(storageConvert<9>(size, StorageType::MegaByte, StorageType::KiloByte), 1024);
}
BOOST_AUTO_TEST_CASE(StorageConvertMetric_test) {
constexpr int64_t size{1};
BOOST_CHECK(
isEqual(storageConvert(static_cast<double>(size), StorageType::MetricKiloByte, StorageType::Byte), 1000.0));
BOOST_CHECK(
isEqual(storageConvert<9>(static_cast<double>(size), StorageType::MetricKiloByte, StorageType::Byte), 1000.0));
BOOST_CHECK_EQUAL(storageConvert(size, StorageType::MetricKiloByte, StorageType::Byte), 1000);
BOOST_CHECK_EQUAL(storageConvert<9>(size, StorageType::MetricKiloByte, StorageType::Byte), 1000);
BOOST_CHECK(
isEqual(storageConvert(static_cast<double>(size), StorageType::MetricMegaByte, StorageType::Byte), 1000000.0));
BOOST_CHECK(
isEqual(storageConvert<9>(static_cast<double>(size), StorageType::MetricMegaByte, StorageType::Byte), 1000000.0));
BOOST_CHECK_EQUAL(storageConvert(size, StorageType::MetricMegaByte, StorageType::Byte), 1000000);
BOOST_CHECK_EQUAL(storageConvert<9>(size, StorageType::MetricMegaByte, StorageType::Byte), 1000000);
BOOST_CHECK_EQUAL(storageConvert(size, StorageType::MetricMegaByte, StorageType::MetricKiloByte), 1000);
BOOST_CHECK_EQUAL(storageConvert<9>(size, StorageType::MetricMegaByte, StorageType::MetricKiloByte), 1000);
}
//-----------------------------------------------------------------------------
// End of the Boost tests
BOOST_AUTO_TEST_SUITE_END()
} // namespace Elements