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
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
// Boost.Units - A C++ library for zero-overhead dimensional analysis and
// unit/quantity manipulation and conversion
//
// Copyright (C) 2009 Steven Watanabe
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
/**
\file
\brief test_output.cpp
\detailed
Test unit and quantity printing
**/
#include <boost/units/quantity.hpp>
#include <boost/units/io.hpp>
#include <boost/units/unit.hpp>
#include <boost/units/scale.hpp>
#include <boost/units/scaled_base_unit.hpp>
#include <boost/units/make_scaled_unit.hpp>
#include <boost/units/base_unit.hpp>
#include <boost/units/make_system.hpp>
#include <boost/units/absolute.hpp>
#include <boost/units/physical_dimensions/length.hpp>
#include <boost/units/physical_dimensions/time.hpp>
#include <boost/units/physical_dimensions/velocity.hpp>
#include <boost/units/physical_dimensions/volume.hpp>
#include <boost/units/physical_dimensions/acceleration.hpp>
#include <boost/units/physical_dimensions/area.hpp>
#include <sstream>
#include <boost/config.hpp>
#define BOOST_TEST_MAIN
#include <boost/test/unit_test.hpp>
struct meter_base_unit : boost::units::base_unit<meter_base_unit, boost::units::length_dimension, 1> {
static const char* name() { return("meter"); }
static const char* symbol() { return("m"); }
};
struct second_base_unit : boost::units::base_unit<meter_base_unit, boost::units::time_dimension, 2> {
static const char* name() { return("second"); }
static const char* symbol() { return("s"); }
};
typedef boost::units::make_system<meter_base_unit, second_base_unit>::type my_system;
typedef boost::units::unit<boost::units::length_dimension, my_system> length;
typedef boost::units::unit<boost::units::velocity_dimension, my_system> velocity;
typedef boost::units::make_scaled_unit<length, boost::units::scale<10, boost::units::static_rational<3> > >::type scaled_length;
typedef boost::units::make_scaled_unit<velocity, boost::units::scale<10, boost::units::static_rational<3> > >::type scaled_velocity1;
typedef boost::units::scaled_base_unit<second_base_unit, boost::units::scale<10, boost::units::static_rational<-3> > > millisecond_base_unit;
typedef boost::units::make_system<meter_base_unit, millisecond_base_unit>::type scaled_system;
typedef boost::units::unit<boost::units::time_dimension, scaled_system> scaled_time;
typedef boost::units::unit<boost::units::velocity_dimension, scaled_system> scaled_velocity2;
typedef boost::units::unit<boost::units::area_dimension, my_system> area;
typedef boost::units::make_scaled_unit<area, boost::units::scale<10, boost::units::static_rational<3> > >::type scaled_area;
typedef boost::units::make_scaled_unit<scaled_length, boost::units::scale<2, boost::units::static_rational<10> > >::type double_scaled_length;
typedef boost::units::scaled_base_unit<meter_base_unit, boost::units::scale<100, boost::units::static_rational<1> > > scaled_length_base_unit;
namespace boost {
namespace units {
template<>
struct base_unit_info<scaled_length_base_unit> {
static const char* symbol() { return("scm"); }
static const char* name() { return("scaled_meter"); }
};
}
}
typedef boost::units::scaled_base_unit<scaled_length_base_unit, boost::units::scale<10, boost::units::static_rational<3> > > double_scaled_length_base_unit;
typedef double_scaled_length_base_unit::unit_type double_scaled_length2;
typedef boost::units::reduce_unit<boost::units::unit<boost::units::volume_dimension, my_system> >::type custom1;
std::string name_string(const custom1&) { return("custom1"); }
std::string symbol_string(const custom1&) { return("c1"); }
typedef boost::units::reduce_unit<boost::units::unit<boost::units::acceleration_dimension, my_system> >::type custom2;
const char* name_string(const custom2&) { return("custom2"); }
const char* symbol_string(const custom2&) { return("c2"); }
typedef boost::units::make_scaled_unit<custom1, boost::units::scale<10, boost::units::static_rational<3> > >::type scaled_custom1;
typedef boost::units::make_scaled_unit<custom2, boost::units::scale<10, boost::units::static_rational<3> > >::type scaled_custom2;
#ifndef BOOST_NO_CWCHAR
#define BOOST_UNITS_TEST_OUTPUT(v, expected) \
{ \
std::ostringstream ss; \
ss FORMATTERS << v; \
BOOST_CHECK_EQUAL(ss.str(), expected); \
} \
{ \
std::wostringstream ss; \
ss FORMATTERS << v; \
BOOST_CHECK(ss.str() == BOOST_PP_CAT(L, expected)); \
}
#else
#define BOOST_UNITS_TEST_OUTPUT(v, expected) \
{ \
std::ostringstream ss; \
ss FORMATTERS << v; \
BOOST_CHECK_EQUAL(ss.str(), expected); \
}
#endif
BOOST_AUTO_TEST_CASE(test_output_unit_symbol) {
#define FORMATTERS
BOOST_UNITS_TEST_OUTPUT(meter_base_unit::unit_type(), "m");
BOOST_UNITS_TEST_OUTPUT(velocity(), "m s^-1");
BOOST_UNITS_TEST_OUTPUT(scaled_length(), "km");
BOOST_UNITS_TEST_OUTPUT(scaled_velocity1(), "k(m s^-1)");
BOOST_UNITS_TEST_OUTPUT(millisecond_base_unit::unit_type(), "ms");
BOOST_UNITS_TEST_OUTPUT(scaled_time(), "ms");
BOOST_UNITS_TEST_OUTPUT(scaled_velocity2(), "m ms^-1");
BOOST_UNITS_TEST_OUTPUT(area(), "m^2");
BOOST_UNITS_TEST_OUTPUT(scaled_area(), "k(m^2)");
BOOST_UNITS_TEST_OUTPUT(double_scaled_length(), "Kikm");
BOOST_UNITS_TEST_OUTPUT(double_scaled_length2(), "kscm");
BOOST_UNITS_TEST_OUTPUT(custom1(), "c1");
BOOST_UNITS_TEST_OUTPUT(custom2(), "c2");
BOOST_UNITS_TEST_OUTPUT(scaled_custom1(), "kc1");
BOOST_UNITS_TEST_OUTPUT(scaled_custom2(), "kc2");
BOOST_UNITS_TEST_OUTPUT(boost::units::absolute<meter_base_unit::unit_type>(), "absolute m");
#undef FORMATTERS
}
BOOST_AUTO_TEST_CASE(test_output_unit_raw) {
#define FORMATTERS << boost::units::raw_format
BOOST_UNITS_TEST_OUTPUT(meter_base_unit::unit_type(), "m");
BOOST_UNITS_TEST_OUTPUT(velocity(), "m s^-1");
BOOST_UNITS_TEST_OUTPUT(scaled_length(), "km");
BOOST_UNITS_TEST_OUTPUT(scaled_velocity1(), "k(m s^-1)");
BOOST_UNITS_TEST_OUTPUT(millisecond_base_unit::unit_type(), "ms");
BOOST_UNITS_TEST_OUTPUT(scaled_time(), "ms");
BOOST_UNITS_TEST_OUTPUT(scaled_velocity2(), "m ms^-1");
BOOST_UNITS_TEST_OUTPUT(area(), "m^2");
BOOST_UNITS_TEST_OUTPUT(scaled_area(), "k(m^2)");
BOOST_UNITS_TEST_OUTPUT(double_scaled_length(), "Kikm");
BOOST_UNITS_TEST_OUTPUT(double_scaled_length2(), "kscm");
// when using raw format, we ignore the user defined overloads
BOOST_UNITS_TEST_OUTPUT(custom1(), "m^3");
BOOST_UNITS_TEST_OUTPUT(custom2(), "m s^-2");
BOOST_UNITS_TEST_OUTPUT(scaled_custom1(), "k(m^3)");
BOOST_UNITS_TEST_OUTPUT(scaled_custom2(), "k(m s^-2)");
BOOST_UNITS_TEST_OUTPUT(boost::units::absolute<meter_base_unit::unit_type>(), "absolute m");
#undef FORMATTERS
}
BOOST_AUTO_TEST_CASE(test_output_unit_name) {
#define FORMATTERS << boost::units::name_format
BOOST_UNITS_TEST_OUTPUT(meter_base_unit::unit_type(), "meter");
BOOST_UNITS_TEST_OUTPUT(velocity(), "meter second^-1");
BOOST_UNITS_TEST_OUTPUT(scaled_length(), "kilometer");
BOOST_UNITS_TEST_OUTPUT(scaled_velocity1(), "kilo(meter second^-1)");
BOOST_UNITS_TEST_OUTPUT(millisecond_base_unit::unit_type(), "millisecond");
BOOST_UNITS_TEST_OUTPUT(scaled_time(), "millisecond");
BOOST_UNITS_TEST_OUTPUT(scaled_velocity2(), "meter millisecond^-1");
BOOST_UNITS_TEST_OUTPUT(area(), "meter^2");
BOOST_UNITS_TEST_OUTPUT(scaled_area(), "kilo(meter^2)");
BOOST_UNITS_TEST_OUTPUT(double_scaled_length(), "kibikilometer");
BOOST_UNITS_TEST_OUTPUT(double_scaled_length2(), "kiloscaled_meter");
BOOST_UNITS_TEST_OUTPUT(custom1(), "custom1");
BOOST_UNITS_TEST_OUTPUT(custom2(), "custom2");
BOOST_UNITS_TEST_OUTPUT(scaled_custom1(), "kilocustom1");
BOOST_UNITS_TEST_OUTPUT(scaled_custom2(), "kilocustom2");
BOOST_UNITS_TEST_OUTPUT(boost::units::absolute<meter_base_unit::unit_type>(), "absolute meter");
#undef FORMATTERS
}
BOOST_AUTO_TEST_CASE(test_output_quantity_symbol) {
#define FORMATTERS
BOOST_UNITS_TEST_OUTPUT(1.5*meter_base_unit::unit_type(), "1.5 m");
BOOST_UNITS_TEST_OUTPUT(1.5*velocity(), "1.5 m s^-1");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_length(), "1.5 km");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_velocity1(), "1.5 k(m s^-1)");
BOOST_UNITS_TEST_OUTPUT(1.5*millisecond_base_unit::unit_type(), "1.5 ms");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_time(), "1.5 ms");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_velocity2(), "1.5 m ms^-1");
BOOST_UNITS_TEST_OUTPUT(1.5*area(), "1.5 m^2");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_area(), "1.5 k(m^2)");
BOOST_UNITS_TEST_OUTPUT(1.5*double_scaled_length(), "1.5 Kikm");
BOOST_UNITS_TEST_OUTPUT(1.5*double_scaled_length2(), "1.5 kscm");
BOOST_UNITS_TEST_OUTPUT(1.5*custom1(), "1.5 c1");
BOOST_UNITS_TEST_OUTPUT(1.5*custom2(), "1.5 c2");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_custom1(), "1.5 kc1");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_custom2(), "1.5 kc2");
BOOST_UNITS_TEST_OUTPUT(1.5*boost::units::absolute<meter_base_unit::unit_type>(), "1.5 absolute m");
#undef FORMATTERS
}
BOOST_AUTO_TEST_CASE(test_output_quantity_raw) {
#define FORMATTERS << boost::units::raw_format
BOOST_UNITS_TEST_OUTPUT(1.5*meter_base_unit::unit_type(), "1.5 m");
BOOST_UNITS_TEST_OUTPUT(1.5*velocity(), "1.5 m s^-1");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_length(), "1.5 km");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_velocity1(), "1.5 k(m s^-1)");
BOOST_UNITS_TEST_OUTPUT(1.5*millisecond_base_unit::unit_type(), "1.5 ms");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_time(), "1.5 ms");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_velocity2(), "1.5 m ms^-1");
BOOST_UNITS_TEST_OUTPUT(1.5*area(), "1.5 m^2");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_area(), "1.5 k(m^2)");
BOOST_UNITS_TEST_OUTPUT(1.5*double_scaled_length(), "1.5 Kikm");
BOOST_UNITS_TEST_OUTPUT(1.5*double_scaled_length2(), "1.5 kscm");
// when using raw format, we ignore the user defined overloads
BOOST_UNITS_TEST_OUTPUT(1.5*custom1(), "1.5 m^3");
BOOST_UNITS_TEST_OUTPUT(1.5*custom2(), "1.5 m s^-2");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_custom1(), "1.5 k(m^3)");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_custom2(), "1.5 k(m s^-2)");
BOOST_UNITS_TEST_OUTPUT(1.5*boost::units::absolute<meter_base_unit::unit_type>(), "1.5 absolute m");
#undef FORMATTERS
}
BOOST_AUTO_TEST_CASE(test_output_quantity_name) {
#define FORMATTERS << boost::units::name_format
BOOST_UNITS_TEST_OUTPUT(1.5*meter_base_unit::unit_type(), "1.5 meter");
BOOST_UNITS_TEST_OUTPUT(1.5*velocity(), "1.5 meter second^-1");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_length(), "1.5 kilometer");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_velocity1(), "1.5 kilo(meter second^-1)");
BOOST_UNITS_TEST_OUTPUT(1.5*millisecond_base_unit::unit_type(), "1.5 millisecond");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_time(), "1.5 millisecond");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_velocity2(), "1.5 meter millisecond^-1");
BOOST_UNITS_TEST_OUTPUT(1.5*area(), "1.5 meter^2");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_area(), "1.5 kilo(meter^2)");
BOOST_UNITS_TEST_OUTPUT(1.5*double_scaled_length(), "1.5 kibikilometer");
BOOST_UNITS_TEST_OUTPUT(1.5*double_scaled_length2(), "1.5 kiloscaled_meter");
BOOST_UNITS_TEST_OUTPUT(1.5*custom1(), "1.5 custom1");
BOOST_UNITS_TEST_OUTPUT(1.5*custom2(), "1.5 custom2");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_custom1(), "1.5 kilocustom1");
BOOST_UNITS_TEST_OUTPUT(1.5*scaled_custom2(), "1.5 kilocustom2");
BOOST_UNITS_TEST_OUTPUT(1.5*boost::units::absolute<meter_base_unit::unit_type>(), "1.5 absolute meter");
#undef FORMATTERS
}
|
