1 //
2 // Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
3 //
4 // Distributed under the Boost Software License, Version 1.0. (See
5 // accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt)
7 //
8
9 #include <boost/locale/date_time.hpp>
10 #include <boost/locale/generator.hpp>
11 #include <boost/locale/formatting.hpp>
12 #include <boost/locale/localization_backend.hpp>
13 #include <iomanip>
14 #include "test_locale.hpp"
15
16 #ifdef BOOST_LOCALE_WITH_ICU
17 #include <unicode/uversion.h>
18 #define BOOST_ICU_VER (U_ICU_VERSION_MAJOR_NUM*100 + U_ICU_VERSION_MINOR_NUM)
19 #else
20 #define BOOST_ICU_VER 406
21 #endif
22
23 #ifdef BOOST_MSVC
24 # pragma warning(disable : 4244) // loose data
25 #endif
26
27 #define RESET() do { time_point = base_time_point; ss.str(""); } while(0)
28 #define TESTR(X) do { TEST(X); RESET(); } while(0)
29 //#define TESTEQSR(t,X) do { ss << (t); TESTR(ss.str() == X); } while(0)
30 #define TESTEQSR(t,X) do { ss << (t); if(ss.str()!=X) { std::cerr <<"[" << ss.str() <<"]!=[" <<X<<"]" << std::endl; } TESTR(ss.str() == X); } while(0)
31
main()32 int main()
33 {
34 try {
35 using namespace boost::locale;
36 using namespace boost::locale::period;
37 std::string def[] = {
38 #ifdef BOOST_LOCALE_WITH_ICU
39 "icu" ,
40 #endif
41 #ifndef BOOST_LOCALE_NO_STD_BACKEND
42 "std" ,
43 #endif
44 #ifndef BOOST_LOCALE_NO_POSIX_BACKEND
45 "posix",
46 #endif
47 #ifndef BOOST_LOCALE_NO_WINAPI_BACKEND
48 "winapi",
49 #endif
50 };
51 for(int type = 0 ; type < int(sizeof(def)/sizeof(def[0])) ; type ++ ) {
52 boost::locale::localization_backend_manager tmp_backend = boost::locale::localization_backend_manager::global();
53 tmp_backend.select(def[type]);
54 boost::locale::localization_backend_manager::global(tmp_backend);
55 std::cout << "Testing for backend: " << def[type] << std::endl;
56 std::string backend_name = def[type];
57 {
58
59 boost::locale::generator g;
60
61 std::locale loc=g("en_US.UTF-8");
62
63 std::locale::global(loc);
64
65 std::string tz("GMT");
66 time_zone::global(tz);
67 calendar cal(loc,tz);
68
69 TEST(calendar() == cal);
70 TEST(calendar(loc) == cal);
71 TEST(calendar(tz) == cal);
72 TEST(calendar(loc,"GMT+01:00") != cal);
73 TEST(calendar(g("ru_RU.UTF-8")) != cal);
74
75 TEST(cal.minimum(month())==0);
76 TEST(cal.maximum(month())==11);
77 TEST(cal.minimum(day())==1);
78 TEST(cal.greatest_minimum(day())==1);
79 TEST(cal.least_maximum(day())==28);
80 TEST(cal.maximum(day())==31);
81
82 TEST(calendar(g("ar_EG.UTF-8")).first_day_of_week() == 7);
83 TEST(calendar(g("he_IL.UTF-8")).first_day_of_week() == 1);
84 TEST(calendar(g("ru_RU.UTF-8")).first_day_of_week() == 2);
85
86 std::ostringstream ss;
87 ss.imbue(loc);
88 ss<<boost::locale::as::time_zone(tz);
89
90 date_time time_point;
91
92 time_point=year(1970) + february() + day(5);
93
94 ss << as::ftime("%Y-%m-%d")<< time_point;
95
96 TEST(ss.str() == "1970-02-05");
97 time_point = 3 * hour_12() + 1 * am_pm() + 33 * minute() + 13 * second();
98 ss.str("");
99 ss << as::ftime("%Y-%m-%d %H:%M:%S") << time_point;
100 TEST( ss.str() == "1970-02-05 15:33:13"); ss.str("");
101
102 time_t a_date = 3600*24*(31+4); // Feb 5th
103 time_t a_time = 3600*15+60*33; // 15:33:05
104 time_t a_timesec = 13;
105 time_t a_datetime = a_date + a_time + a_timesec;
106
107 date_time base_time_point=date_time(a_datetime);
108
109 RESET();
110
111 time_point += hour();
112 TESTEQSR(time_point,"1970-02-05 16:33:13");
113
114 TEST(time_point.minimum(day())==1);
115 TEST(time_point.maximum(day())==28);
116
117 time_point += year() * 2 + 1 *month();
118 TESTEQSR(time_point,"1972-03-05 15:33:13");
119
120 time_point -= minute();
121 TESTEQSR( time_point, "1970-02-05 15:32:13");
122
123 time_point <<= minute() * 30;
124 TESTEQSR( time_point, "1970-02-05 15:03:13");
125
126 time_point >>= minute(40);
127 TESTEQSR( time_point, "1970-02-05 15:53:13");
128
129 TEST((time_point + month()) / month() == 2);
130 TEST(month(time_point + month(1)) == 2);
131 TEST(time_point / month() == 1);
132 TEST((time_point - month()) / month()== 0);
133 TEST(time_point / month() == 1);
134 TEST((time_point << month()) / month()== 2);
135 TEST(time_point / month()== 1);
136 TEST((time_point >> month()) / month()== 0);
137 TEST(time_point / month()== 1);
138
139
140
141 TEST( (time_point + 2 * hour() - time_point) / minute() == 120);
142 TEST( (time_point + month()- time_point) / day() == 28);
143 TEST( (time_point + 2* month()- (time_point+month())) / day() == 31);
144 TEST( day(time_point + 2* month()- (time_point+month())) == 31);
145
146 TESTEQSR( time_point + hour(), "1970-02-05 16:33:13");
147 TESTEQSR( time_point - hour(2), "1970-02-05 13:33:13");
148 TESTEQSR( time_point >> minute(), "1970-02-05 15:32:13");
149 TESTEQSR( time_point << second(), "1970-02-05 15:33:14");
150
151 TEST(time_point == time_point);
152 TEST(!(time_point != time_point));
153 TEST(time_point.get(hour()) == 15);
154 TEST(time_point/hour() == 15);
155 TEST(time_point+year() != time_point);
156 TEST(time_point - minute() <= time_point);
157 TEST(time_point <= time_point);
158 TEST(time_point + minute() >= time_point);
159 TEST(time_point >= time_point);
160
161 TEST(time_point < time_point + second());
162 TEST(!(time_point < time_point - second()));
163 TEST(time_point > time_point - second());
164 TEST(!(time_point > time_point + second()));
165
166 TEST(time_point.get(day()) == 5);
167 TEST(time_point.get(year()) == 1970);
168
169 TEST(time_point.get(era()) == 1);
170 TEST(time_point.get(year()) == 1970);
171 TEST(time_point.get(extended_year()) == 1970);
172 if(backend_name == "icu") {
173 time_point=extended_year(-3);
174 TEST(time_point.get(era()) == 0);
175 TEST(time_point.get(year()) == 4);
176 }
177 RESET();
178 TEST(time_point.get(month()) == 1);
179 TEST(time_point.get(day()) == 5);
180 TEST(time_point.get(day_of_year()) == 36);
181 TEST(time_point.get(day_of_week()) == 5);
182 TEST(time_point.get(day_of_week_in_month())==1);
183 time_point=date_time(a_datetime,calendar(g("ru_RU.UTF-8")));
184 TEST(time_point.get(day_of_week_local()) == 4);
185 time_point = year(2026) + january() + day(1);
186 TEST(time_point.get(day_of_week()) == 5);
187 TEST(time_point.get(week_of_year()) == 1);
188 TEST(time_point.get(week_of_month()) == 1);
189 time_point = day_of_week() * 1;
190 TEST(time_point.get(day()) == 4);
191 TEST(time_point.get(week_of_year()) == 1);
192 TEST(time_point.get(week_of_month()) == 1);
193 time_point += day() * 1;
194 TEST(time_point.get(week_of_year()) == 2);
195 TEST(time_point.get(week_of_month()) == 2);
196 time_point = february() + day() * 2;
197
198
199 TEST(time_point.get(week_of_year()) == 6);
200
201 if(backend_name!="icu" || BOOST_ICU_VER<408 || BOOST_ICU_VER > 6000) {
202 TEST(time_point.get(week_of_month()) == 1);
203 }
204 else {
205 // cldr changes
206 TEST(time_point.get(week_of_month()) == 2);
207 }
208
209 time_point = year(2010) + january() + day() * 3;
210
211 if(backend_name!="icu" || BOOST_ICU_VER<408 || BOOST_ICU_VER > 6000) {
212 TEST(time_point.get(week_of_year()) == 53);
213 }
214 else {
215 TEST(time_point.get(week_of_year()) == 1);
216 }
217
218 time_point = year()*2010 + january() + day() * 4;
219
220 if(backend_name!="icu" || BOOST_ICU_VER<408 || BOOST_ICU_VER > 6000) {
221 TEST(time_point.get(week_of_year()) == 1);
222 }
223 else {
224 TEST(time_point.get(week_of_year()) == 2);
225 }
226 time_point = year()*2010 + january() + day() * 10;
227
228 if(backend_name!="icu" || BOOST_ICU_VER<408 || BOOST_ICU_VER > 6000) {
229 TEST(time_point.get(week_of_year()) == 1);
230 }
231 else {
232 TEST(time_point.get(week_of_year()) == 2);
233 }
234
235 time_point = year()*2010 + january() + day() * 11;
236 if(backend_name!="icu" || BOOST_ICU_VER<408 || BOOST_ICU_VER > 6000) {
237 TEST(time_point.get(week_of_year()) == 2);
238 }
239 else {
240 TEST(time_point.get(week_of_year()) == 3);
241 }
242 RESET();
243 TEST(time_point.get(hour()) == 15);
244 TEST(date_time(a_datetime,calendar("GMT+01:00")).get(hour()) ==16);
245 TEST(time_point.get(hour_12()) == 3);
246 TEST(time_point.get(am_pm()) == 1);
247 TEST(time_point.get(minute()) == 33);
248 TEST(time_point.get(second()) == 13);
249 TEST(date_time(year()* 1984 + february() + day()).get(week_of_year())==5);
250 TEST(time_point.get(week_of_month()) == 1);
251 RESET();
252
253 // Make sure we don't get year() < 1970 so the test would
254 // work on windows where mktime supports positive time_t
255 // only
256 time_point = year() * 2010;
257
258 TEST((time_point + year() *1 - hour() * 1 - time_point) / year() == 0);
259 TEST((time_point + year() *1 - time_point) / year() == 1);
260 TEST((time_point + year() *1 + hour() * 1 - time_point) / year() == 1);
261 TEST((time_point - year() *1 + hour() * 1 - time_point) / year() == 0);
262 TEST((time_point - year() *1 - time_point) / year() == -1);
263 TEST((time_point - year() *1 - hour() * 1 - time_point) / year() == -1);
264
265 RESET();
266
267 time_point.time(24*3600 * 2);
268
269 time_point = year() * 2011;
270 time_point = march();
271 time_point = day() * 29;
272
273 date_time tmp_save = time_point;
274
275 time_point = year() * 2011;
276 time_point = february();
277 time_point = day() * 5;
278
279 TEST(time_point.get(year()) == 2011);
280 TEST(time_point.get(month()) == 2); // march
281 TEST(time_point.get(day()) == 5);
282
283 time_point = tmp_save;
284
285 time_point = year() * 2011 + february() + day() * 5;
286 TEST(time_point.get(year()) == 2011);
287 TEST(time_point.get(month()) == 1); // february
288 TEST(time_point.get(day()) == 5);
289
290 } // test
291 } // for loop
292
293 }
294 catch(std::exception const &e) {
295 std::cerr << "Failed " << e.what() << std::endl;
296 return EXIT_FAILURE;
297 }
298 FINALIZE();
299
300 }
301 // vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
302 // boostinspect:noascii
303