|
1 # 2003 October 31 |
|
2 # |
|
3 # The author disclaims copyright to this source code. In place of |
|
4 # a legal notice, here is a blessing: |
|
5 # |
|
6 # May you do good and not evil. |
|
7 # May you find forgiveness for yourself and forgive others. |
|
8 # May you share freely, never taking more than you give. |
|
9 # |
|
10 #*********************************************************************** |
|
11 # This file implements regression tests for SQLite library. The |
|
12 # focus of this file is testing date and time functions. |
|
13 # |
|
14 # $Id: date.test,v 1.31 2008/07/08 02:12:37 drh Exp $ |
|
15 |
|
16 set testdir [file dirname $argv0] |
|
17 source $testdir/tester.tcl |
|
18 |
|
19 # Skip this whole file if date and time functions are omitted |
|
20 # at compile-time |
|
21 # |
|
22 ifcapable {!datetime} { |
|
23 finish_test |
|
24 return |
|
25 } |
|
26 |
|
27 proc datetest {tnum expr result} { |
|
28 do_test date-$tnum [subst { |
|
29 execsql "SELECT coalesce($expr,'NULL')" |
|
30 }] [list $result] |
|
31 } |
|
32 set tcl_precision 15 |
|
33 datetest 1.1 julianday('2000-01-01') 2451544.5 |
|
34 datetest 1.2 julianday('1970-01-01') 2440587.5 |
|
35 datetest 1.3 julianday('1910-04-20') 2418781.5 |
|
36 datetest 1.4 julianday('1986-02-09') 2446470.5 |
|
37 datetest 1.5 julianday('12:00:00') 2451545.0 |
|
38 datetest 1.6 {julianday('2000-01-01 12:00:00')} 2451545.0 |
|
39 datetest 1.7 {julianday('2000-01-01 12:00')} 2451545.0 |
|
40 datetest 1.8 julianday('bogus') NULL |
|
41 datetest 1.9 julianday('1999-12-31') 2451543.5 |
|
42 datetest 1.10 julianday('1999-12-32') NULL |
|
43 datetest 1.11 julianday('1999-13-01') NULL |
|
44 datetest 1.12 julianday('2003-02-31') 2452701.5 |
|
45 datetest 1.13 julianday('2003-03-03') 2452701.5 |
|
46 datetest 1.14 julianday('+2000-01-01') NULL |
|
47 datetest 1.15 julianday('200-01-01') NULL |
|
48 datetest 1.16 julianday('2000-1-01') NULL |
|
49 datetest 1.17 julianday('2000-01-1') NULL |
|
50 datetest 1.18.1 {julianday('2000-01-01 12:00:00')} 2451545.0 |
|
51 datetest 1.18.2 {julianday('2000-01-01T12:00:00')} 2451545.0 |
|
52 datetest 1.18.3 {julianday('2000-01-01 T12:00:00')} 2451545.0 |
|
53 datetest 1.18.4 {julianday('2000-01-01T 12:00:00')} 2451545.0 |
|
54 datetest 1.18.4 {julianday('2000-01-01 T 12:00:00')} 2451545.0 |
|
55 datetest 1.19 {julianday('2000-01-01 12:00:00.1')} 2451545.00000116 |
|
56 datetest 1.20 {julianday('2000-01-01 12:00:00.01')} 2451545.00000012 |
|
57 datetest 1.21 {julianday('2000-01-01 12:00:00.001')} 2451545.00000001 |
|
58 datetest 1.22 {julianday('2000-01-01 12:00:00.')} NULL |
|
59 datetest 1.23 julianday(12345.6) 12345.6 |
|
60 datetest 1.23b julianday('12345.6') 12345.6 |
|
61 datetest 1.24 {julianday('2001-01-01 12:00:00 bogus')} NULL |
|
62 datetest 1.25 {julianday('2001-01-01 bogus')} NULL |
|
63 datetest 1.26 {julianday('2001-01-01 12:60:00')} NULL |
|
64 datetest 1.27 {julianday('2001-01-01 12:59:60')} NULL |
|
65 datetest 1.28 {julianday('2001-00-01')} NULL |
|
66 datetest 1.29 {julianday('2001-01-00')} NULL |
|
67 |
|
68 datetest 2.1 datetime(0,'unixepoch') {1970-01-01 00:00:00} |
|
69 datetest 2.1b datetime(0,'unixepoc') NULL |
|
70 datetest 2.1c datetime(0,'unixepochx') NULL |
|
71 datetest 2.1d datetime('2003-10-22','unixepoch') NULL |
|
72 datetest 2.2 datetime(946684800,'unixepoch') {2000-01-01 00:00:00} |
|
73 datetest 2.2b datetime('946684800','unixepoch') {2000-01-01 00:00:00} |
|
74 datetest 2.3 {date('2003-10-22','weekday 0')} 2003-10-26 |
|
75 datetest 2.4 {date('2003-10-22','weekday 1')} 2003-10-27 |
|
76 datetest 2.4a {date('2003-10-22','weekday 1')} 2003-10-27 |
|
77 datetest 2.4b {date('2003-10-22','weekday 1x')} 2003-10-27 |
|
78 datetest 2.4c {date('2003-10-22','weekday -1')} NULL |
|
79 datetest 2.4d {date('2003-10-22','weakday 1x')} NULL |
|
80 datetest 2.4e {date('2003-10-22','weekday ')} NULL |
|
81 datetest 2.5 {date('2003-10-22','weekday 2')} 2003-10-28 |
|
82 datetest 2.6 {date('2003-10-22','weekday 3')} 2003-10-22 |
|
83 datetest 2.7 {date('2003-10-22','weekday 4')} 2003-10-23 |
|
84 datetest 2.8 {date('2003-10-22','weekday 5')} 2003-10-24 |
|
85 datetest 2.9 {date('2003-10-22','weekday 6')} 2003-10-25 |
|
86 datetest 2.10 {date('2003-10-22','weekday 7')} NULL |
|
87 datetest 2.11 {date('2003-10-22','weekday 5.5')} NULL |
|
88 datetest 2.12 {datetime('2003-10-22 12:34','weekday 0')} {2003-10-26 12:34:00} |
|
89 datetest 2.13 {datetime('2003-10-22 12:34','start of month')} \ |
|
90 {2003-10-01 00:00:00} |
|
91 datetest 2.14 {datetime('2003-10-22 12:34','start of year')} \ |
|
92 {2003-01-01 00:00:00} |
|
93 datetest 2.15 {datetime('2003-10-22 12:34','start of day')} \ |
|
94 {2003-10-22 00:00:00} |
|
95 datetest 2.15a {datetime('2003-10-22 12:34','start of')} NULL |
|
96 datetest 2.15b {datetime('2003-10-22 12:34','start of bogus')} NULL |
|
97 datetest 2.16 time('12:34:56.43') 12:34:56 |
|
98 datetest 2.17 {datetime('2003-10-22 12:34','1 day')} {2003-10-23 12:34:00} |
|
99 datetest 2.18 {datetime('2003-10-22 12:34','+1 day')} {2003-10-23 12:34:00} |
|
100 datetest 2.19 {datetime('2003-10-22 12:34','+1.25 day')} {2003-10-23 18:34:00} |
|
101 datetest 2.20 {datetime('2003-10-22 12:34','-1.0 day')} {2003-10-21 12:34:00} |
|
102 datetest 2.21 {datetime('2003-10-22 12:34','1 month')} {2003-11-22 12:34:00} |
|
103 datetest 2.22 {datetime('2003-10-22 12:34','11 month')} {2004-09-22 12:34:00} |
|
104 datetest 2.23 {datetime('2003-10-22 12:34','-13 month')} {2002-09-22 12:34:00} |
|
105 datetest 2.24 {datetime('2003-10-22 12:34','1.5 months')} {2003-12-07 12:34:00} |
|
106 datetest 2.25 {datetime('2003-10-22 12:34','-5 years')} {1998-10-22 12:34:00} |
|
107 datetest 2.26 {datetime('2003-10-22 12:34','+10.5 minutes')} \ |
|
108 {2003-10-22 12:44:30} |
|
109 datetest 2.27 {datetime('2003-10-22 12:34','-1.25 hours')} \ |
|
110 {2003-10-22 11:19:00} |
|
111 datetest 2.28 {datetime('2003-10-22 12:34','11.25 seconds')} \ |
|
112 {2003-10-22 12:34:11} |
|
113 datetest 2.29 {datetime('2003-10-22 12:24','+5 bogus')} NULL |
|
114 datetest 2.30 {datetime('2003-10-22 12:24','+++')} NULL |
|
115 datetest 2.31 {datetime('2003-10-22 12:24','+12.3e4 femtoseconds')} NULL |
|
116 datetest 2.32 {datetime('2003-10-22 12:24','+12.3e4 uS')} NULL |
|
117 datetest 2.33 {datetime('2003-10-22 12:24','+1 abc')} NULL |
|
118 datetest 2.34 {datetime('2003-10-22 12:24','+1 abcd')} NULL |
|
119 datetest 2.35 {datetime('2003-10-22 12:24','+1 abcde')} NULL |
|
120 datetest 2.36 {datetime('2003-10-22 12:24','+1 abcdef')} NULL |
|
121 datetest 2.37 {datetime('2003-10-22 12:24','+1 abcdefg')} NULL |
|
122 datetest 2.38 {datetime('2003-10-22 12:24','+1 abcdefgh')} NULL |
|
123 datetest 2.39 {datetime('2003-10-22 12:24','+1 abcdefghi')} NULL |
|
124 set sqlite_current_time 1199243045 |
|
125 datetest 2.40 {datetime()} {2008-01-02 03:04:05} |
|
126 set sqlite_current_time 0 |
|
127 datetest 2.41 {datetime('2003-10-22 12:24','23 seconds')} {2003-10-22 12:24:23} |
|
128 datetest 2.42 {datetime('2003-10-22 12:24','345 second')} {2003-10-22 12:29:45} |
|
129 datetest 2.43 {datetime('2003-10-22 12:24','4 second')} {2003-10-22 12:24:04} |
|
130 datetest 2.44 {datetime('2003-10-22 12:24','56 second')} {2003-10-22 12:24:56} |
|
131 datetest 2.45 {datetime('2003-10-22 12:24','60 second')} {2003-10-22 12:25:00} |
|
132 datetest 2.46 {datetime('2003-10-22 12:24','70 second')} {2003-10-22 12:25:10} |
|
133 datetest 2.47 {datetime('2003-10-22 12:24','8.6 seconds')} {2003-10-22 12:24:08} |
|
134 datetest 2.48 {datetime('2003-10-22 12:24','9.4 second')} {2003-10-22 12:24:09} |
|
135 datetest 2.49 {datetime('2003-10-22 12:24','0000 second')} {2003-10-22 12:24:00} |
|
136 datetest 2.50 {datetime('2003-10-22 12:24','0001 second')} {2003-10-22 12:24:01} |
|
137 datetest 2.51 {datetime('2003-10-22 12:24','nonsense')} NULL |
|
138 |
|
139 datetest 3.1 {strftime('%d','2003-10-31 12:34:56.432')} 31 |
|
140 datetest 3.2.1 {strftime('pre%fpost','2003-10-31 12:34:56.432')} pre56.432post |
|
141 datetest 3.2.2 {strftime('%f','2003-10-31 12:34:59.9999999')} 59.999 |
|
142 datetest 3.3 {strftime('%H','2003-10-31 12:34:56.432')} 12 |
|
143 datetest 3.4 {strftime('%j','2003-10-31 12:34:56.432')} 304 |
|
144 datetest 3.5 {strftime('%J','2003-10-31 12:34:56.432')} 2452944.02426426 |
|
145 datetest 3.6 {strftime('%m','2003-10-31 12:34:56.432')} 10 |
|
146 datetest 3.7 {strftime('%M','2003-10-31 12:34:56.432')} 34 |
|
147 datetest 3.8 {strftime('%s','2003-10-31 12:34:56.432')} 1067603696 |
|
148 datetest 3.9 {strftime('%S','2003-10-31 12:34:56.432')} 56 |
|
149 datetest 3.10 {strftime('%w','2003-10-31 12:34:56.432')} 5 |
|
150 datetest 3.11.1 {strftime('%W','2003-10-31 12:34:56.432')} 43 |
|
151 datetest 3.11.2 {strftime('%W','2004-01-01')} 00 |
|
152 datetest 3.11.3 {strftime('%W','2004-01-02')} 00 |
|
153 datetest 3.11.4 {strftime('%W','2004-01-03')} 00 |
|
154 datetest 3.11.5 {strftime('abc%Wxyz','2004-01-04')} abc00xyz |
|
155 datetest 3.11.6 {strftime('%W','2004-01-05')} 01 |
|
156 datetest 3.11.7 {strftime('%W','2004-01-06')} 01 |
|
157 datetest 3.11.8 {strftime('%W','2004-01-07')} 01 |
|
158 datetest 3.11.9 {strftime('%W','2004-01-08')} 01 |
|
159 datetest 3.11.10 {strftime('%W','2004-01-09')} 01 |
|
160 datetest 3.11.11 {strftime('%W','2004-07-18')} 28 |
|
161 datetest 3.11.12 {strftime('%W','2004-12-31')} 52 |
|
162 datetest 3.11.13 {strftime('%W','2007-12-31')} 53 |
|
163 datetest 3.11.14 {strftime('%W','2007-01-01')} 01 |
|
164 datetest 3.11.15 {strftime('%W %j',2454109.04140970)} {02 008} |
|
165 datetest 3.11.16 {strftime('%W %j',2454109.04140971)} {02 008} |
|
166 datetest 3.11.17 {strftime('%W %j',2454109.04140972)} {02 008} |
|
167 datetest 3.11.18 {strftime('%W %j',2454109.04140973)} {02 008} |
|
168 datetest 3.11.19 {strftime('%W %j',2454109.04140974)} {02 008} |
|
169 datetest 3.11.20 {strftime('%W %j',2454109.04140975)} {02 008} |
|
170 datetest 3.11.21 {strftime('%W %j',2454109.04140976)} {02 008} |
|
171 datetest 3.11.22 {strftime('%W %j',2454109.04140977)} {02 008} |
|
172 datetest 3.11.23 {strftime('%W %j',2454109.04140978)} {02 008} |
|
173 datetest 3.11.24 {strftime('%W %j',2454109.04140979)} {02 008} |
|
174 datetest 3.11.25 {strftime('%W %j',2454109.04140980)} {02 008} |
|
175 datetest 3.11.99 {strftime('%W %j','2454109.04140970')} {02 008} |
|
176 datetest 3.12 {strftime('%Y','2003-10-31 12:34:56.432')} 2003 |
|
177 datetest 3.13 {strftime('%%','2003-10-31 12:34:56.432')} % |
|
178 datetest 3.14 {strftime('%_','2003-10-31 12:34:56.432')} NULL |
|
179 datetest 3.15 {strftime('%Y-%m-%d','2003-10-31')} 2003-10-31 |
|
180 proc repeat {n txt} { |
|
181 set x {} |
|
182 while {$n>0} { |
|
183 append x $txt |
|
184 incr n -1 |
|
185 } |
|
186 return $x |
|
187 } |
|
188 datetest 3.16 "strftime('[repeat 200 %Y]','2003-10-31')" [repeat 200 2003] |
|
189 datetest 3.17 "strftime('[repeat 200 abc%m123]','2003-10-31')" \ |
|
190 [repeat 200 abc10123] |
|
191 |
|
192 foreach c {a b c e g h i k l n o p q r t v x y z |
|
193 A B C D E F G I K L N O P Q R T U V Z |
|
194 0 1 2 3 4 5 6 6 7 9 _} { |
|
195 datetest 3.18.$c "strftime('%$c','2003-10-31')" NULL |
|
196 } |
|
197 |
|
198 # Ticket #2276. Make sure leading zeros are inserted where appropriate. |
|
199 # |
|
200 datetest 3.20 \ |
|
201 {strftime('%d/%f/%H/%W/%j/%m/%M/%S/%Y','0421-01-02 03:04:05.006')} \ |
|
202 02/05.006/03/00/002/01/04/05/0421 |
|
203 |
|
204 set sqlite_current_time 1157124367 |
|
205 datetest 4.1 {date('now')} {2006-09-01} |
|
206 set sqlite_current_time 0 |
|
207 |
|
208 datetest 5.1 {datetime('1994-04-16 14:00:00 +05:00')} {1994-04-16 09:00:00} |
|
209 datetest 5.2 {datetime('1994-04-16 14:00:00 -05:15')} {1994-04-16 19:15:00} |
|
210 datetest 5.3 {datetime('1994-04-16 05:00:00 +08:30')} {1994-04-15 20:30:00} |
|
211 datetest 5.4 {datetime('1994-04-16 14:00:00 -11:55')} {1994-04-17 01:55:00} |
|
212 datetest 5.5 {datetime('1994-04-16 14:00:00 -11:60')} NULL |
|
213 datetest 5.6 {datetime('1994-04-16 14:00:00 -11:55 ')} {1994-04-17 01:55:00} |
|
214 datetest 5.7 {datetime('1994-04-16 14:00:00 -11:55 x')} NULL |
|
215 datetest 5.8 {datetime('1994-04-16T14:00:00Z')} {1994-04-16 14:00:00} |
|
216 datetest 5.9 {datetime('1994-04-16 14:00:00z')} {1994-04-16 14:00:00} |
|
217 datetest 5.10 {datetime('1994-04-16 14:00:00 Z')} {1994-04-16 14:00:00} |
|
218 datetest 5.11 {datetime('1994-04-16 14:00:00z ')} {1994-04-16 14:00:00} |
|
219 datetest 5.12 {datetime('1994-04-16 14:00:00 z ')} {1994-04-16 14:00:00} |
|
220 datetest 5.13 {datetime('1994-04-16 14:00:00Zulu')} NULL |
|
221 datetest 5.14 {datetime('1994-04-16 14:00:00Z +05:00')} NULL |
|
222 datetest 5.15 {datetime('1994-04-16 14:00:00 +05:00 Z')} NULL |
|
223 |
|
224 # localtime->utc and utc->localtime conversions. These tests only work |
|
225 # if the localtime is in the US Eastern Time (the time in Charlotte, NC |
|
226 # and in New York.) |
|
227 # |
|
228 # On non-Vista Windows platform, '2006-03-31' is treated incorrectly as being |
|
229 # in DST giving a 4 hour offset instead of 5. In 2007, DST was extended to |
|
230 # start three weeks earlier (second Sunday in March) and end one week |
|
231 # later (first Sunday in November). Older Windows systems apply this |
|
232 # new rule incorrectly to dates prior to 2007. |
|
233 # |
|
234 # It might be argued that this is masking a problem on non-Vista Windows |
|
235 # platform. A ticket has already been opened for this issue |
|
236 # (http://www.sqlite.org/cvstrac/tktview?tn=2322). This is just to prevent |
|
237 # more confusion/reports of the issue. |
|
238 # |
|
239 |
|
240 # $tzoffset_old should be 5 if DST is working correctly. |
|
241 set tzoffset_old [db one { |
|
242 SELECT CAST(24*(julianday('2006-03-31') - |
|
243 julianday('2006-03-31','localtime'))+0.5 |
|
244 AS INT) |
|
245 }] |
|
246 |
|
247 # $tzoffset_new should be 4 if DST is working correctly. |
|
248 set tzoffset_new [db one { |
|
249 SELECT CAST(24*(julianday('2007-03-31') - |
|
250 julianday('2007-03-31','localtime'))+0.5 |
|
251 AS INT) |
|
252 }] |
|
253 |
|
254 # Warn about possibly broken Windows DST implementations. |
|
255 if {$::tcl_platform(platform)=="windows" && $tzoffset_new==4 && $tzoffset_old==4} { |
|
256 puts "******************************************************************" |
|
257 puts "N.B.: The DST support provided by your current O/S seems to be" |
|
258 puts "suspect in that it is reporting incorrect DST values for dates" |
|
259 puts "prior to 2007. This is the known case for most (all?) non-Vista" |
|
260 puts "Windows versions. Please see ticket #2322 for more information." |
|
261 puts "******************************************************************" |
|
262 } |
|
263 |
|
264 if {$tzoffset_new==4} { |
|
265 datetest 6.1 {datetime('2000-10-29 05:59:00','localtime')}\ |
|
266 {2000-10-29 01:59:00} |
|
267 datetest 6.1.1 {datetime('2006-10-29 05:59:00','localtime')}\ |
|
268 {2006-10-29 01:59:00} |
|
269 datetest 6.1.2 {datetime('2007-11-04 05:59:00','localtime')}\ |
|
270 {2007-11-04 01:59:00} |
|
271 |
|
272 # If the new and old DST rules seem to be working correctly... |
|
273 if {$tzoffset_new==4 && $tzoffset_old==5} { |
|
274 datetest 6.2 {datetime('2000-10-29 06:00:00','localtime')}\ |
|
275 {2000-10-29 01:00:00} |
|
276 datetest 6.2.1 {datetime('2006-10-29 06:00:00','localtime')}\ |
|
277 {2006-10-29 01:00:00} |
|
278 } |
|
279 datetest 6.2.2 {datetime('2007-11-04 06:00:00','localtime')}\ |
|
280 {2007-11-04 01:00:00} |
|
281 |
|
282 # If the new and old DST rules seem to be working correctly... |
|
283 if {$tzoffset_new==4 && $tzoffset_old==5} { |
|
284 datetest 6.3 {datetime('2000-04-02 06:59:00','localtime')}\ |
|
285 {2000-04-02 01:59:00} |
|
286 datetest 6.3.1 {datetime('2006-04-02 06:59:00','localtime')}\ |
|
287 {2006-04-02 01:59:00} |
|
288 } |
|
289 datetest 6.3.2 {datetime('2007-03-11 07:00:00','localtime')}\ |
|
290 {2007-03-11 03:00:00} |
|
291 |
|
292 datetest 6.4 {datetime('2000-04-02 07:00:00','localtime')}\ |
|
293 {2000-04-02 03:00:00} |
|
294 datetest 6.4.1 {datetime('2006-04-02 07:00:00','localtime')}\ |
|
295 {2006-04-02 03:00:00} |
|
296 datetest 6.4.2 {datetime('2007-03-11 07:00:00','localtime')}\ |
|
297 {2007-03-11 03:00:00} |
|
298 |
|
299 datetest 6.5 {datetime('2000-10-29 01:59:00','utc')} {2000-10-29 05:59:00} |
|
300 datetest 6.5.1 {datetime('2006-10-29 01:59:00','utc')} {2006-10-29 05:59:00} |
|
301 datetest 6.5.2 {datetime('2007-11-04 01:59:00','utc')} {2007-11-04 05:59:00} |
|
302 |
|
303 # If the new and old DST rules seem to be working correctly... |
|
304 if {$tzoffset_new==4 && $tzoffset_old==5} { |
|
305 datetest 6.6 {datetime('2000-10-29 02:00:00','utc')} {2000-10-29 07:00:00} |
|
306 datetest 6.6.1 {datetime('2006-10-29 02:00:00','utc')} {2006-10-29 07:00:00} |
|
307 } |
|
308 datetest 6.6.2 {datetime('2007-11-04 02:00:00','utc')} {2007-11-04 07:00:00} |
|
309 |
|
310 # If the new and old DST rules seem to be working correctly... |
|
311 if {$tzoffset_new==4 && $tzoffset_old==5} { |
|
312 datetest 6.7 {datetime('2000-04-02 01:59:00','utc')} {2000-04-02 06:59:00} |
|
313 datetest 6.7.1 {datetime('2006-04-02 01:59:00','utc')} {2006-04-02 06:59:00} |
|
314 } |
|
315 datetest 6.7.2 {datetime('2007-03-11 01:59:00','utc')} {2007-03-11 06:59:00} |
|
316 |
|
317 datetest 6.8 {datetime('2000-04-02 02:00:00','utc')} {2000-04-02 06:00:00} |
|
318 datetest 6.8.1 {datetime('2006-04-02 02:00:00','utc')} {2006-04-02 06:00:00} |
|
319 datetest 6.8.2 {datetime('2007-03-11 02:00:00','utc')} {2007-03-11 06:00:00} |
|
320 |
|
321 datetest 6.10 {datetime('2000-01-01 12:00:00','localtime')} \ |
|
322 {2000-01-01 07:00:00} |
|
323 datetest 6.11 {datetime('1969-01-01 12:00:00','localtime')} \ |
|
324 {1969-01-01 07:00:00} |
|
325 datetest 6.12 {datetime('2039-01-01 12:00:00','localtime')} \ |
|
326 {2039-01-01 07:00:00} |
|
327 datetest 6.13 {datetime('2000-07-01 12:00:00','localtime')} \ |
|
328 {2000-07-01 08:00:00} |
|
329 datetest 6.14 {datetime('1969-07-01 12:00:00','localtime')} \ |
|
330 {1969-07-01 07:00:00} |
|
331 datetest 6.15 {datetime('2039-07-01 12:00:00','localtime')} \ |
|
332 {2039-07-01 07:00:00} |
|
333 set sqlite_current_time \ |
|
334 [db eval {SELECT strftime('%s','2000-07-01 12:34:56')}] |
|
335 datetest 6.16 {datetime('now','localtime')} {2000-07-01 08:34:56} |
|
336 datetest 6.17 {datetime('now','localtimex')} NULL |
|
337 datetest 6.18 {datetime('now','localtim')} NULL |
|
338 set sqlite_current_time 0 |
|
339 } |
|
340 |
|
341 # These two are a bit of a scam. They are added to ensure that 100% of |
|
342 # the date.c file is covered by testing, even when the time-zone |
|
343 # is not -0400 (the condition for running of the block of tests above). |
|
344 # |
|
345 datetest 6.19 {datetime('2039-07-01 12:00:00','localtime',null)} NULL |
|
346 datetest 6.20 {datetime('2039-07-01 12:00:00','utc',null)} NULL |
|
347 |
|
348 # Date-time functions that contain NULL arguments return a NULL |
|
349 # result. |
|
350 # |
|
351 datetest 7.1 {datetime(null)} NULL |
|
352 datetest 7.2 {datetime('now',null)} NULL |
|
353 datetest 7.3 {datetime('now','localtime',null)} NULL |
|
354 datetest 7.4 {time(null)} NULL |
|
355 datetest 7.5 {time('now',null)} NULL |
|
356 datetest 7.6 {time('now','localtime',null)} NULL |
|
357 datetest 7.7 {date(null)} NULL |
|
358 datetest 7.8 {date('now',null)} NULL |
|
359 datetest 7.9 {date('now','localtime',null)} NULL |
|
360 datetest 7.10 {julianday(null)} NULL |
|
361 datetest 7.11 {julianday('now',null)} NULL |
|
362 datetest 7.12 {julianday('now','localtime',null)} NULL |
|
363 datetest 7.13 {strftime(null,'now')} NULL |
|
364 datetest 7.14 {strftime('%s',null)} NULL |
|
365 datetest 7.15 {strftime('%s','now',null)} NULL |
|
366 datetest 7.16 {strftime('%s','now','localtime',null)} NULL |
|
367 |
|
368 # Test modifiers when the date begins as a julian day number - to |
|
369 # make sure the HH:MM:SS is preserved. Ticket #551. |
|
370 # |
|
371 set sqlite_current_time [db eval {SELECT strftime('%s','2003-10-22 12:34:00')}] |
|
372 datetest 8.1 {datetime('now','weekday 0')} {2003-10-26 12:34:00} |
|
373 datetest 8.2 {datetime('now','weekday 1')} {2003-10-27 12:34:00} |
|
374 datetest 8.3 {datetime('now','weekday 2')} {2003-10-28 12:34:00} |
|
375 datetest 8.4 {datetime('now','weekday 3')} {2003-10-22 12:34:00} |
|
376 datetest 8.5 {datetime('now','start of month')} {2003-10-01 00:00:00} |
|
377 datetest 8.6 {datetime('now','start of year')} {2003-01-01 00:00:00} |
|
378 datetest 8.7 {datetime('now','start of day')} {2003-10-22 00:00:00} |
|
379 datetest 8.8 {datetime('now','1 day')} {2003-10-23 12:34:00} |
|
380 datetest 8.9 {datetime('now','+1 day')} {2003-10-23 12:34:00} |
|
381 datetest 8.10 {datetime('now','+1.25 day')} {2003-10-23 18:34:00} |
|
382 datetest 8.11 {datetime('now','-1.0 day')} {2003-10-21 12:34:00} |
|
383 datetest 8.12 {datetime('now','1 month')} {2003-11-22 12:34:00} |
|
384 datetest 8.13 {datetime('now','11 month')} {2004-09-22 12:34:00} |
|
385 datetest 8.14 {datetime('now','-13 month')} {2002-09-22 12:34:00} |
|
386 datetest 8.15 {datetime('now','1.5 months')} {2003-12-07 12:34:00} |
|
387 datetest 8.16 {datetime('now','-5 years')} {1998-10-22 12:34:00} |
|
388 datetest 8.17 {datetime('now','+10.5 minutes')} {2003-10-22 12:44:30} |
|
389 datetest 8.18 {datetime('now','-1.25 hours')} {2003-10-22 11:19:00} |
|
390 datetest 8.19 {datetime('now','11.25 seconds')} {2003-10-22 12:34:11} |
|
391 datetest 8.90 {datetime('now','abcdefghijklmnopqrstuvwyxzABCDEFGHIJLMNOP')} NULL |
|
392 set sqlite_current_time 0 |
|
393 |
|
394 # Negative years work. Example: '-4713-11-26' is JD 1.5. |
|
395 # |
|
396 datetest 9.1 {julianday('-4713-11-24 12:00:00')} {0.0} |
|
397 datetest 9.2 {julianday(datetime(5))} {5.0} |
|
398 datetest 9.3 {julianday(datetime(10))} {10.0} |
|
399 datetest 9.4 {julianday(datetime(100))} {100.0} |
|
400 datetest 9.5 {julianday(datetime(1000))} {1000.0} |
|
401 datetest 9.6 {julianday(datetime(10000))} {10000.0} |
|
402 datetest 9.7 {julianday(datetime(100000))} {100000.0} |
|
403 |
|
404 # datetime() with just an HH:MM:SS correctly inserts the date 2000-01-01. |
|
405 # |
|
406 datetest 10.1 {datetime('01:02:03')} {2000-01-01 01:02:03} |
|
407 datetest 10.2 {date('01:02:03')} {2000-01-01} |
|
408 datetest 10.3 {strftime('%Y-%m-%d %H:%M','01:02:03')} {2000-01-01 01:02} |
|
409 |
|
410 # Test the new HH:MM:SS modifier |
|
411 # |
|
412 datetest 11.1 {datetime('2004-02-28 20:00:00', '-01:20:30')} \ |
|
413 {2004-02-28 18:39:30} |
|
414 datetest 11.2 {datetime('2004-02-28 20:00:00', '+12:30:00')} \ |
|
415 {2004-02-29 08:30:00} |
|
416 datetest 11.3 {datetime('2004-02-28 20:00:00', '+12:30')} \ |
|
417 {2004-02-29 08:30:00} |
|
418 datetest 11.4 {datetime('2004-02-28 20:00:00', '12:30')} \ |
|
419 {2004-02-29 08:30:00} |
|
420 datetest 11.5 {datetime('2004-02-28 20:00:00', '-12:00')} \ |
|
421 {2004-02-28 08:00:00} |
|
422 datetest 11.6 {datetime('2004-02-28 20:00:00', '-12:01')} \ |
|
423 {2004-02-28 07:59:00} |
|
424 datetest 11.7 {datetime('2004-02-28 20:00:00', '-11:59')} \ |
|
425 {2004-02-28 08:01:00} |
|
426 datetest 11.8 {datetime('2004-02-28 20:00:00', '11:59')} \ |
|
427 {2004-02-29 07:59:00} |
|
428 datetest 11.9 {datetime('2004-02-28 20:00:00', '12:01')} \ |
|
429 {2004-02-29 08:01:00} |
|
430 datetest 11.10 {datetime('2004-02-28 20:00:00', '12:60')} NULL |
|
431 |
|
432 # Ticket #1964 |
|
433 datetest 12.1 {datetime('2005-09-01')} {2005-09-01 00:00:00} |
|
434 datetest 12.2 {datetime('2005-09-01','+0 hours')} {2005-09-01 00:00:00} |
|
435 |
|
436 # Ticket #1991 |
|
437 do_test date-13.1 { |
|
438 execsql { |
|
439 SELECT strftime('%Y-%m-%d %H:%M:%f', julianday('2006-09-24T10:50:26.047')) |
|
440 } |
|
441 } {{2006-09-24 10:50:26.047}} |
|
442 |
|
443 # Ticket #2153 |
|
444 datetest 13.2 {strftime('%Y-%m-%d %H:%M:%S', '2007-01-01 12:34:59.6')} \ |
|
445 {2007-01-01 12:34:59} |
|
446 datetest 13.3 {strftime('%Y-%m-%d %H:%M:%f', '2007-01-01 12:34:59.6')} \ |
|
447 {2007-01-01 12:34:59.600} |
|
448 datetest 13.4 {strftime('%Y-%m-%d %H:%M:%S', '2007-01-01 12:59:59.6')} \ |
|
449 {2007-01-01 12:59:59} |
|
450 datetest 13.5 {strftime('%Y-%m-%d %H:%M:%f', '2007-01-01 12:59:59.6')} \ |
|
451 {2007-01-01 12:59:59.600} |
|
452 datetest 13.6 {strftime('%Y-%m-%d %H:%M:%S', '2007-01-01 23:59:59.6')} \ |
|
453 {2007-01-01 23:59:59} |
|
454 datetest 13.7 {strftime('%Y-%m-%d %H:%M:%f', '2007-01-01 23:59:59.6')} \ |
|
455 {2007-01-01 23:59:59.600} |
|
456 |
|
457 # Test for issues reported by BareFeet (list.sql at tandb.com.au) |
|
458 # on mailing list on 2008-06-12. |
|
459 # |
|
460 # Put a floating point number in the database so that we can manipulate |
|
461 # raw bits using the hexio interface. |
|
462 # |
|
463 do_test date-14.1 { |
|
464 execsql { |
|
465 PRAGMA auto_vacuum=OFF; |
|
466 PRAGMA page_size = 1024; |
|
467 CREATE TABLE t1(x); |
|
468 INSERT INTO t1 VALUES(1.1); |
|
469 } |
|
470 db close |
|
471 hexio_write test.db 2040 4142ba32bffffff9 |
|
472 sqlite3 db test.db |
|
473 db eval {SELECT * FROM t1} |
|
474 } {2454629.5} |
|
475 |
|
476 # Changing the least significant byte of the floating point value between |
|
477 # 00 and FF should always generate a time of either 23:59:59 or 00:00:00, |
|
478 # never 24:00:00 |
|
479 # |
|
480 for {set i 0} {$i<=255} {incr i} { |
|
481 db close |
|
482 hexio_write test.db 2047 [format %02x $i] |
|
483 sqlite3 db test.db |
|
484 do_test date-14.2.$i { |
|
485 set date [db one {SELECT datetime(x) FROM t1}] |
|
486 expr {$date eq "2008-06-12 00:00:00" || $date eq "2008-06-11 23:59:59"} |
|
487 } {1} |
|
488 } |
|
489 finish_test |