ProteoWizard
DateTimeTest.cpp
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1 //
2 // $Id: DateTimeTest.cpp 4129 2012-11-20 00:05:37Z chambm $
3 //
4 //
5 // Original author: Matt Chambers <matt.chambers .@. vanderbilt.edu>
6 //
7 // Copyright 2008 Vanderbilt University - Nashville, TN 37232
8 //
9 // Licensed under the Apache License, Version 2.0 (the "License");
10 // you may not use this file except in compliance with the License.
11 // You may obtain a copy of the License at
12 //
13 // http://www.apache.org/licenses/LICENSE-2.0
14 //
15 // Unless required by applicable law or agreed to in writing, software
16 // distributed under the License is distributed on an "AS IS" BASIS,
17 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 // See the License for the specific language governing permissions and
19 // limitations under the License.
20 //
21 
22 
23 #include "Std.hpp"
24 #include "pwiz/utility/misc/unit.hpp"
25 #include "pwiz/utility/misc/DateTime.hpp"
26 
27 
28 using namespace pwiz::util;
29 using bdt::time_from_OADATE;
30 
31 
32 ostream* os_ = 0;
33 
34 
35 template<typename time_type>
36 void test_time_from_OADATE()
37 {
38  typedef typename time_type::date_type date_type;
39  typedef typename time_type::date_duration_type date_duration_type;
40  typedef typename time_type::time_duration_type time_duration_type;
41 
42  if (os_) *os_ << "OADATE: 0.0 -> " << time_from_OADATE<time_type>(0.0) << endl;
43  unit_assert(time_from_OADATE<time_type>(0.0) == time_type(date_type(1899, bdt::Dec, 30), time_duration_type(0,0,0)));
44 
45  if (os_) *os_ << "OADATE: 1.0 -> " << time_from_OADATE<time_type>(1.0) << endl;
46  unit_assert(time_from_OADATE<time_type>(1.0) == time_type(date_type(1899, bdt::Dec, 31), time_duration_type(0,0,0)));
47 
48  if (os_) *os_ << "OADATE: -1.0 -> " << time_from_OADATE<time_type>(-1.0) << endl;
49  unit_assert(time_from_OADATE<time_type>(-1.0) == time_type(date_type(1899, bdt::Dec, 29), time_duration_type(0,0,0)));
50 
51  if (os_) *os_ << "OADATE: 2.0 -> " << time_from_OADATE<time_type>(2.0) << endl;
52  unit_assert(time_from_OADATE<time_type>(2.0) == time_type(date_type(1900, bdt::Jan, 1), time_duration_type(0,0,0)));
53 
54  if (os_) *os_ << "OADATE: 2.25 -> " << time_from_OADATE<time_type>(2.25) << endl;
55  unit_assert(time_from_OADATE<time_type>(2.25) == time_type(date_type(1900, bdt::Jan, 1), time_duration_type(6,0,0)));
56 
57  if (os_) *os_ << "OADATE: -1.25 -> " << time_from_OADATE<time_type>(-1.25) << endl;
58  unit_assert(time_from_OADATE<time_type>(-1.25) == time_type(date_type(1899, bdt::Dec, 29), time_duration_type(6,0,0)));
59 }
60 
61 
62 void test_format_date_time()
63 {
64  using bpt::ptime;
65  typedef blt::local_date_time datetime;
66  typedef datetime::time_duration_type time;
67 
68  string encoded;
69 
70  ptime pt = ptime(date(1942, bdt::Apr, 2));
71  encoded = format_date_time("%Y-%m-%d", pt);
72  if (os_) *os_ << pt << " -> " << encoded << endl;
73  unit_assert(encoded == "1942-04-02");
74 
75  pt = ptime(date(2011, bdt::Nov, 11));
76  encoded = format_date_time("--=%d/%m/%y=--", pt);
77  if (os_) *os_ << pt << " -> " << encoded << endl;
78  unit_assert(encoded == "--=11/11/11=--");
79 
80  pt = ptime(date(2000, bdt::Nov, 11), time(1, 2, 3));
81  encoded = format_date_time("%H:%M:%S", pt);
82  if (os_) *os_ << pt << " -> " << encoded << endl;
83  unit_assert(encoded == "01:02:03");
84 
85  time elapsed = time(1, 2, 3) - time(0, 0, 3);
86  encoded = format_date_time("%H:%M:%S", elapsed);
87  if (os_) *os_ << bpt::to_simple_string(elapsed) << " -> " << encoded << endl;
88  unit_assert(encoded == "01:02:00");
89 
90  elapsed = time(1, 2, 3) - time(0, 1, 2);
91  encoded = format_date_time("%H:%M:%S", elapsed);
92  if (os_) *os_ << bpt::to_simple_string(elapsed) << " -> " << encoded << endl;
93  unit_assert(encoded == "01:01:01");
94 
95  elapsed = time(1, 2, 3) - time(1, 2, 3);
96  encoded = format_date_time("%H:%M:%S", elapsed);
97  if (os_) *os_ << bpt::to_simple_string(elapsed) << " -> " << encoded << endl;
98  unit_assert(encoded == "00:00:00");
99 }
100 
101 
102 void test_parse_date_time()
103 {
104  typedef blt::local_date_time datetime;
105 
106  string encoded;
107 
108  encoded = "1942-04-02";
109  datetime decoded = parse_date_time("%Y-%m-%d", encoded);
110  if (os_) *os_ << encoded << " -> " << format_date_time("%Y-%m-%d", decoded.local_time()) << endl;
111  unit_assert(decoded.local_time().date().year() == 1942);
112  unit_assert(decoded.local_time().date().month() == 4);
113  unit_assert(decoded.local_time().date().day() == 2);
114 
115  encoded = "1400-12-11";
116  decoded = parse_date_time("%Y-%d-%m", encoded);
117  if (os_) *os_ << encoded << " -> " << format_date_time("%Y-%d-%m", decoded.local_time()) << endl;
118  unit_assert(decoded.local_time().date().year() == 1400);
119  unit_assert(decoded.local_time().date().month() == 11);
120  unit_assert(decoded.local_time().date().day() == 12);
121 
122  encoded = "124221";
123  decoded = parse_date_time("%H%M%S", encoded);
124  if (os_) *os_ << encoded << " -> " << format_date_time("%H%M%S", decoded.local_time()) << endl;
125  unit_assert(decoded.local_time().time_of_day().hours() == 12);
126  unit_assert(decoded.local_time().time_of_day().minutes() == 42);
127  unit_assert(decoded.local_time().time_of_day().seconds() == 21);
128 
129  encoded = "16:42:21 on 01-02-2011";
130  decoded = parse_date_time("%H:%M:%S on %m-%d-%Y", encoded);
131  if (os_) *os_ << encoded << " -> " << format_date_time("%H:%M:%S on %m-%d-%Y", decoded.local_time()) << endl;
132  unit_assert(decoded.local_time().date().year() == 2011);
133  unit_assert(decoded.local_time().date().month() == 1);
134  unit_assert(decoded.local_time().date().day() == 2);
135  unit_assert(decoded.local_time().time_of_day().hours() == 16);
136  unit_assert(decoded.local_time().time_of_day().minutes() == 42);
137  unit_assert(decoded.local_time().time_of_day().seconds() == 21);
138 }
139 
140 
141 void test_xml_datetime()
142 {
143  using bpt::ptime;
144  typedef blt::local_date_time datetime;
145  typedef datetime::time_duration_type time;
146 
147  // New York City time zone for testing local->UTC conversion
148  blt::time_zone_ptr nyc(new blt::posix_time_zone("EST-05:00:00EDT+01:00:00,M4.1.0/02:00:00,M10.5.0/02:00:00"));
149  blt::time_zone_ptr utc;
150 
151  std::string encoded;
152  datetime decoded(bdt::not_a_date_time);
153 
154  // test output from UTC times
155  datetime dt = datetime(ptime(date(1899, bdt::Dec, 30), time(0,0,0)), utc);
156  encoded = encode_xml_datetime(dt);
157  if (os_) *os_ << dt << " -> " << encoded << endl;
158  unit_assert(encoded == "1899-12-30T00:00:00Z");
159  decoded = decode_xml_datetime(encoded);
160  if (os_) *os_ << encoded << " -> " << decoded << endl;
161  unit_assert(decoded == dt);
162 
163  dt = datetime(ptime(date(1999, bdt::Dec, 31), time(23,59,59)), utc);
164  encoded = encode_xml_datetime(dt);
165  if (os_) *os_ << dt << " -> " << encoded << endl;
166  unit_assert(encoded == "1999-12-31T23:59:59Z");
167  decoded = decode_xml_datetime(encoded);
168  if (os_) *os_ << encoded << " -> " << decoded << endl;
169  unit_assert(decoded == dt);
170 
171  dt = datetime(ptime(date(2525, bdt::Jan, 1), time(1,2,3)), utc);
172  encoded = encode_xml_datetime(dt);
173  if (os_) *os_ << dt << " -> " << encoded << endl;
174  unit_assert(encoded == "2525-01-01T01:02:03Z");
175  decoded = decode_xml_datetime(encoded);
176  if (os_) *os_ << encoded << " -> " << decoded << endl;
177  unit_assert(decoded == dt);
178 
179  dt = datetime(ptime(date(1492, bdt::Feb, 3), time(4,5,6)), utc);
180  encoded = encode_xml_datetime(dt);
181  if (os_) *os_ << dt << " -> " << encoded << endl;
182  unit_assert(encoded == "1492-02-03T04:05:06Z");
183  decoded = decode_xml_datetime(encoded);
184  if (os_) *os_ << encoded << " -> " << decoded << endl;
185  unit_assert(decoded == dt);
186 
187  // test output from NYC times
188  dt = datetime(date(1899, bdt::Dec, 30), time(0,0,0), nyc, datetime::NOT_DATE_TIME_ON_ERROR);
189  encoded = encode_xml_datetime(dt);
190  if (os_) *os_ << dt << " -> " << encoded << endl;
191  unit_assert(encoded == "1899-12-30T05:00:00Z"); // UTC=EST+5
192  decoded = decode_xml_datetime(encoded);
193  if (os_) *os_ << encoded << " -> " << decoded << endl;
194  unit_assert(decoded == dt);
195 
196  dt = datetime(date(1999, bdt::Dec, 31), time(23,59,59), nyc, datetime::NOT_DATE_TIME_ON_ERROR);
197  encoded = encode_xml_datetime(dt);
198  if (os_) *os_ << dt << " -> " << encoded << endl;
199  unit_assert(encoded == "2000-01-01T04:59:59Z"); // UTC=EST+5
200  decoded = decode_xml_datetime(encoded);
201  if (os_) *os_ << encoded << " -> " << decoded << endl;
202  unit_assert(decoded == dt);
203 
204  dt = datetime(date(2525, bdt::Jan, 1), time(1,2,3), nyc, datetime::NOT_DATE_TIME_ON_ERROR);
205  encoded = encode_xml_datetime(dt);
206  if (os_) *os_ << dt << " -> " << encoded << endl;
207  unit_assert(encoded == "2525-01-01T06:02:03Z"); // UTC=EST+5
208  decoded = decode_xml_datetime(encoded);
209  if (os_) *os_ << encoded << " -> " << decoded << endl;
210  unit_assert(decoded == dt);
211 
212  dt = datetime(date(1492, bdt::Jun, 3), time(4,5,6), nyc, datetime::NOT_DATE_TIME_ON_ERROR);
213  encoded = encode_xml_datetime(dt);
214  if (os_) *os_ << dt << " -> " << encoded << endl;
215  unit_assert(encoded == "1492-06-03T08:05:06Z"); // UTC=EDT+4
216  // TODO: figure out why this test case is failing
217  /*decoded = decode_xml_datetime(encoded);
218  if (os_) *os_ << encoded << " -> " << decoded << endl;
219  unit_assert(decoded == dt);*/
220 }
221 
222 
223 int main(int argc, const char* argv[])
224 {
225  TEST_PROLOG(argc, argv)
226 
227  try
228  {
229  if (argc>1 && !strcmp(argv[1],"-v")) os_ = &cout;
230  if (os_)
231  {
232  using namespace boost::local_time;
233  *os_ << "DateTimeTest\n";
234  local_time_facet* output_facet = new local_time_facet;
235  output_facet->format("%Y-%m-%d %H:%M:%S %z"); // 2007-06-27 15:23:45 EST
236  os_->imbue(std::locale(std::locale::classic(), output_facet));
237  }
238  test_time_from_OADATE<boost::posix_time::ptime>();
239  //test_time_from_OADATE<boost::local_time::local_date_time>();
240  test_format_date_time();
241  test_parse_date_time();
242  test_xml_datetime();
243  }
244  catch (exception& e)
245  {
246  TEST_FAILED(e.what())
247  }
248  catch (...)
249  {
250  TEST_FAILED("Caught unknown exception.")
251  }
252 
253  TEST_EPILOG
254 }
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