1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/date.test Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,489 @@
1.4 +# 2003 October 31
1.5 +#
1.6 +# The author disclaims copyright to this source code. In place of
1.7 +# a legal notice, here is a blessing:
1.8 +#
1.9 +# May you do good and not evil.
1.10 +# May you find forgiveness for yourself and forgive others.
1.11 +# May you share freely, never taking more than you give.
1.12 +#
1.13 +#***********************************************************************
1.14 +# This file implements regression tests for SQLite library. The
1.15 +# focus of this file is testing date and time functions.
1.16 +#
1.17 +# $Id: date.test,v 1.31 2008/07/08 02:12:37 drh Exp $
1.18 +
1.19 +set testdir [file dirname $argv0]
1.20 +source $testdir/tester.tcl
1.21 +
1.22 +# Skip this whole file if date and time functions are omitted
1.23 +# at compile-time
1.24 +#
1.25 +ifcapable {!datetime} {
1.26 + finish_test
1.27 + return
1.28 +}
1.29 +
1.30 +proc datetest {tnum expr result} {
1.31 + do_test date-$tnum [subst {
1.32 + execsql "SELECT coalesce($expr,'NULL')"
1.33 + }] [list $result]
1.34 +}
1.35 +set tcl_precision 15
1.36 +datetest 1.1 julianday('2000-01-01') 2451544.5
1.37 +datetest 1.2 julianday('1970-01-01') 2440587.5
1.38 +datetest 1.3 julianday('1910-04-20') 2418781.5
1.39 +datetest 1.4 julianday('1986-02-09') 2446470.5
1.40 +datetest 1.5 julianday('12:00:00') 2451545.0
1.41 +datetest 1.6 {julianday('2000-01-01 12:00:00')} 2451545.0
1.42 +datetest 1.7 {julianday('2000-01-01 12:00')} 2451545.0
1.43 +datetest 1.8 julianday('bogus') NULL
1.44 +datetest 1.9 julianday('1999-12-31') 2451543.5
1.45 +datetest 1.10 julianday('1999-12-32') NULL
1.46 +datetest 1.11 julianday('1999-13-01') NULL
1.47 +datetest 1.12 julianday('2003-02-31') 2452701.5
1.48 +datetest 1.13 julianday('2003-03-03') 2452701.5
1.49 +datetest 1.14 julianday('+2000-01-01') NULL
1.50 +datetest 1.15 julianday('200-01-01') NULL
1.51 +datetest 1.16 julianday('2000-1-01') NULL
1.52 +datetest 1.17 julianday('2000-01-1') NULL
1.53 +datetest 1.18.1 {julianday('2000-01-01 12:00:00')} 2451545.0
1.54 +datetest 1.18.2 {julianday('2000-01-01T12:00:00')} 2451545.0
1.55 +datetest 1.18.3 {julianday('2000-01-01 T12:00:00')} 2451545.0
1.56 +datetest 1.18.4 {julianday('2000-01-01T 12:00:00')} 2451545.0
1.57 +datetest 1.18.4 {julianday('2000-01-01 T 12:00:00')} 2451545.0
1.58 +datetest 1.19 {julianday('2000-01-01 12:00:00.1')} 2451545.00000116
1.59 +datetest 1.20 {julianday('2000-01-01 12:00:00.01')} 2451545.00000012
1.60 +datetest 1.21 {julianday('2000-01-01 12:00:00.001')} 2451545.00000001
1.61 +datetest 1.22 {julianday('2000-01-01 12:00:00.')} NULL
1.62 +datetest 1.23 julianday(12345.6) 12345.6
1.63 +datetest 1.23b julianday('12345.6') 12345.6
1.64 +datetest 1.24 {julianday('2001-01-01 12:00:00 bogus')} NULL
1.65 +datetest 1.25 {julianday('2001-01-01 bogus')} NULL
1.66 +datetest 1.26 {julianday('2001-01-01 12:60:00')} NULL
1.67 +datetest 1.27 {julianday('2001-01-01 12:59:60')} NULL
1.68 +datetest 1.28 {julianday('2001-00-01')} NULL
1.69 +datetest 1.29 {julianday('2001-01-00')} NULL
1.70 +
1.71 +datetest 2.1 datetime(0,'unixepoch') {1970-01-01 00:00:00}
1.72 +datetest 2.1b datetime(0,'unixepoc') NULL
1.73 +datetest 2.1c datetime(0,'unixepochx') NULL
1.74 +datetest 2.1d datetime('2003-10-22','unixepoch') NULL
1.75 +datetest 2.2 datetime(946684800,'unixepoch') {2000-01-01 00:00:00}
1.76 +datetest 2.2b datetime('946684800','unixepoch') {2000-01-01 00:00:00}
1.77 +datetest 2.3 {date('2003-10-22','weekday 0')} 2003-10-26
1.78 +datetest 2.4 {date('2003-10-22','weekday 1')} 2003-10-27
1.79 +datetest 2.4a {date('2003-10-22','weekday 1')} 2003-10-27
1.80 +datetest 2.4b {date('2003-10-22','weekday 1x')} 2003-10-27
1.81 +datetest 2.4c {date('2003-10-22','weekday -1')} NULL
1.82 +datetest 2.4d {date('2003-10-22','weakday 1x')} NULL
1.83 +datetest 2.4e {date('2003-10-22','weekday ')} NULL
1.84 +datetest 2.5 {date('2003-10-22','weekday 2')} 2003-10-28
1.85 +datetest 2.6 {date('2003-10-22','weekday 3')} 2003-10-22
1.86 +datetest 2.7 {date('2003-10-22','weekday 4')} 2003-10-23
1.87 +datetest 2.8 {date('2003-10-22','weekday 5')} 2003-10-24
1.88 +datetest 2.9 {date('2003-10-22','weekday 6')} 2003-10-25
1.89 +datetest 2.10 {date('2003-10-22','weekday 7')} NULL
1.90 +datetest 2.11 {date('2003-10-22','weekday 5.5')} NULL
1.91 +datetest 2.12 {datetime('2003-10-22 12:34','weekday 0')} {2003-10-26 12:34:00}
1.92 +datetest 2.13 {datetime('2003-10-22 12:34','start of month')} \
1.93 + {2003-10-01 00:00:00}
1.94 +datetest 2.14 {datetime('2003-10-22 12:34','start of year')} \
1.95 + {2003-01-01 00:00:00}
1.96 +datetest 2.15 {datetime('2003-10-22 12:34','start of day')} \
1.97 + {2003-10-22 00:00:00}
1.98 +datetest 2.15a {datetime('2003-10-22 12:34','start of')} NULL
1.99 +datetest 2.15b {datetime('2003-10-22 12:34','start of bogus')} NULL
1.100 +datetest 2.16 time('12:34:56.43') 12:34:56
1.101 +datetest 2.17 {datetime('2003-10-22 12:34','1 day')} {2003-10-23 12:34:00}
1.102 +datetest 2.18 {datetime('2003-10-22 12:34','+1 day')} {2003-10-23 12:34:00}
1.103 +datetest 2.19 {datetime('2003-10-22 12:34','+1.25 day')} {2003-10-23 18:34:00}
1.104 +datetest 2.20 {datetime('2003-10-22 12:34','-1.0 day')} {2003-10-21 12:34:00}
1.105 +datetest 2.21 {datetime('2003-10-22 12:34','1 month')} {2003-11-22 12:34:00}
1.106 +datetest 2.22 {datetime('2003-10-22 12:34','11 month')} {2004-09-22 12:34:00}
1.107 +datetest 2.23 {datetime('2003-10-22 12:34','-13 month')} {2002-09-22 12:34:00}
1.108 +datetest 2.24 {datetime('2003-10-22 12:34','1.5 months')} {2003-12-07 12:34:00}
1.109 +datetest 2.25 {datetime('2003-10-22 12:34','-5 years')} {1998-10-22 12:34:00}
1.110 +datetest 2.26 {datetime('2003-10-22 12:34','+10.5 minutes')} \
1.111 + {2003-10-22 12:44:30}
1.112 +datetest 2.27 {datetime('2003-10-22 12:34','-1.25 hours')} \
1.113 + {2003-10-22 11:19:00}
1.114 +datetest 2.28 {datetime('2003-10-22 12:34','11.25 seconds')} \
1.115 + {2003-10-22 12:34:11}
1.116 +datetest 2.29 {datetime('2003-10-22 12:24','+5 bogus')} NULL
1.117 +datetest 2.30 {datetime('2003-10-22 12:24','+++')} NULL
1.118 +datetest 2.31 {datetime('2003-10-22 12:24','+12.3e4 femtoseconds')} NULL
1.119 +datetest 2.32 {datetime('2003-10-22 12:24','+12.3e4 uS')} NULL
1.120 +datetest 2.33 {datetime('2003-10-22 12:24','+1 abc')} NULL
1.121 +datetest 2.34 {datetime('2003-10-22 12:24','+1 abcd')} NULL
1.122 +datetest 2.35 {datetime('2003-10-22 12:24','+1 abcde')} NULL
1.123 +datetest 2.36 {datetime('2003-10-22 12:24','+1 abcdef')} NULL
1.124 +datetest 2.37 {datetime('2003-10-22 12:24','+1 abcdefg')} NULL
1.125 +datetest 2.38 {datetime('2003-10-22 12:24','+1 abcdefgh')} NULL
1.126 +datetest 2.39 {datetime('2003-10-22 12:24','+1 abcdefghi')} NULL
1.127 +set sqlite_current_time 1199243045
1.128 +datetest 2.40 {datetime()} {2008-01-02 03:04:05}
1.129 +set sqlite_current_time 0
1.130 +datetest 2.41 {datetime('2003-10-22 12:24','23 seconds')} {2003-10-22 12:24:23}
1.131 +datetest 2.42 {datetime('2003-10-22 12:24','345 second')} {2003-10-22 12:29:45}
1.132 +datetest 2.43 {datetime('2003-10-22 12:24','4 second')} {2003-10-22 12:24:04}
1.133 +datetest 2.44 {datetime('2003-10-22 12:24','56 second')} {2003-10-22 12:24:56}
1.134 +datetest 2.45 {datetime('2003-10-22 12:24','60 second')} {2003-10-22 12:25:00}
1.135 +datetest 2.46 {datetime('2003-10-22 12:24','70 second')} {2003-10-22 12:25:10}
1.136 +datetest 2.47 {datetime('2003-10-22 12:24','8.6 seconds')} {2003-10-22 12:24:08}
1.137 +datetest 2.48 {datetime('2003-10-22 12:24','9.4 second')} {2003-10-22 12:24:09}
1.138 +datetest 2.49 {datetime('2003-10-22 12:24','0000 second')} {2003-10-22 12:24:00}
1.139 +datetest 2.50 {datetime('2003-10-22 12:24','0001 second')} {2003-10-22 12:24:01}
1.140 +datetest 2.51 {datetime('2003-10-22 12:24','nonsense')} NULL
1.141 +
1.142 +datetest 3.1 {strftime('%d','2003-10-31 12:34:56.432')} 31
1.143 +datetest 3.2.1 {strftime('pre%fpost','2003-10-31 12:34:56.432')} pre56.432post
1.144 +datetest 3.2.2 {strftime('%f','2003-10-31 12:34:59.9999999')} 59.999
1.145 +datetest 3.3 {strftime('%H','2003-10-31 12:34:56.432')} 12
1.146 +datetest 3.4 {strftime('%j','2003-10-31 12:34:56.432')} 304
1.147 +datetest 3.5 {strftime('%J','2003-10-31 12:34:56.432')} 2452944.02426426
1.148 +datetest 3.6 {strftime('%m','2003-10-31 12:34:56.432')} 10
1.149 +datetest 3.7 {strftime('%M','2003-10-31 12:34:56.432')} 34
1.150 +datetest 3.8 {strftime('%s','2003-10-31 12:34:56.432')} 1067603696
1.151 +datetest 3.9 {strftime('%S','2003-10-31 12:34:56.432')} 56
1.152 +datetest 3.10 {strftime('%w','2003-10-31 12:34:56.432')} 5
1.153 +datetest 3.11.1 {strftime('%W','2003-10-31 12:34:56.432')} 43
1.154 +datetest 3.11.2 {strftime('%W','2004-01-01')} 00
1.155 +datetest 3.11.3 {strftime('%W','2004-01-02')} 00
1.156 +datetest 3.11.4 {strftime('%W','2004-01-03')} 00
1.157 +datetest 3.11.5 {strftime('abc%Wxyz','2004-01-04')} abc00xyz
1.158 +datetest 3.11.6 {strftime('%W','2004-01-05')} 01
1.159 +datetest 3.11.7 {strftime('%W','2004-01-06')} 01
1.160 +datetest 3.11.8 {strftime('%W','2004-01-07')} 01
1.161 +datetest 3.11.9 {strftime('%W','2004-01-08')} 01
1.162 +datetest 3.11.10 {strftime('%W','2004-01-09')} 01
1.163 +datetest 3.11.11 {strftime('%W','2004-07-18')} 28
1.164 +datetest 3.11.12 {strftime('%W','2004-12-31')} 52
1.165 +datetest 3.11.13 {strftime('%W','2007-12-31')} 53
1.166 +datetest 3.11.14 {strftime('%W','2007-01-01')} 01
1.167 +datetest 3.11.15 {strftime('%W %j',2454109.04140970)} {02 008}
1.168 +datetest 3.11.16 {strftime('%W %j',2454109.04140971)} {02 008}
1.169 +datetest 3.11.17 {strftime('%W %j',2454109.04140972)} {02 008}
1.170 +datetest 3.11.18 {strftime('%W %j',2454109.04140973)} {02 008}
1.171 +datetest 3.11.19 {strftime('%W %j',2454109.04140974)} {02 008}
1.172 +datetest 3.11.20 {strftime('%W %j',2454109.04140975)} {02 008}
1.173 +datetest 3.11.21 {strftime('%W %j',2454109.04140976)} {02 008}
1.174 +datetest 3.11.22 {strftime('%W %j',2454109.04140977)} {02 008}
1.175 +datetest 3.11.23 {strftime('%W %j',2454109.04140978)} {02 008}
1.176 +datetest 3.11.24 {strftime('%W %j',2454109.04140979)} {02 008}
1.177 +datetest 3.11.25 {strftime('%W %j',2454109.04140980)} {02 008}
1.178 +datetest 3.11.99 {strftime('%W %j','2454109.04140970')} {02 008}
1.179 +datetest 3.12 {strftime('%Y','2003-10-31 12:34:56.432')} 2003
1.180 +datetest 3.13 {strftime('%%','2003-10-31 12:34:56.432')} %
1.181 +datetest 3.14 {strftime('%_','2003-10-31 12:34:56.432')} NULL
1.182 +datetest 3.15 {strftime('%Y-%m-%d','2003-10-31')} 2003-10-31
1.183 +proc repeat {n txt} {
1.184 + set x {}
1.185 + while {$n>0} {
1.186 + append x $txt
1.187 + incr n -1
1.188 + }
1.189 + return $x
1.190 +}
1.191 +datetest 3.16 "strftime('[repeat 200 %Y]','2003-10-31')" [repeat 200 2003]
1.192 +datetest 3.17 "strftime('[repeat 200 abc%m123]','2003-10-31')" \
1.193 + [repeat 200 abc10123]
1.194 +
1.195 +foreach c {a b c e g h i k l n o p q r t v x y z
1.196 + A B C D E F G I K L N O P Q R T U V Z
1.197 + 0 1 2 3 4 5 6 6 7 9 _} {
1.198 + datetest 3.18.$c "strftime('%$c','2003-10-31')" NULL
1.199 +}
1.200 +
1.201 +# Ticket #2276. Make sure leading zeros are inserted where appropriate.
1.202 +#
1.203 +datetest 3.20 \
1.204 + {strftime('%d/%f/%H/%W/%j/%m/%M/%S/%Y','0421-01-02 03:04:05.006')} \
1.205 + 02/05.006/03/00/002/01/04/05/0421
1.206 +
1.207 +set sqlite_current_time 1157124367
1.208 +datetest 4.1 {date('now')} {2006-09-01}
1.209 +set sqlite_current_time 0
1.210 +
1.211 +datetest 5.1 {datetime('1994-04-16 14:00:00 +05:00')} {1994-04-16 09:00:00}
1.212 +datetest 5.2 {datetime('1994-04-16 14:00:00 -05:15')} {1994-04-16 19:15:00}
1.213 +datetest 5.3 {datetime('1994-04-16 05:00:00 +08:30')} {1994-04-15 20:30:00}
1.214 +datetest 5.4 {datetime('1994-04-16 14:00:00 -11:55')} {1994-04-17 01:55:00}
1.215 +datetest 5.5 {datetime('1994-04-16 14:00:00 -11:60')} NULL
1.216 +datetest 5.6 {datetime('1994-04-16 14:00:00 -11:55 ')} {1994-04-17 01:55:00}
1.217 +datetest 5.7 {datetime('1994-04-16 14:00:00 -11:55 x')} NULL
1.218 +datetest 5.8 {datetime('1994-04-16T14:00:00Z')} {1994-04-16 14:00:00}
1.219 +datetest 5.9 {datetime('1994-04-16 14:00:00z')} {1994-04-16 14:00:00}
1.220 +datetest 5.10 {datetime('1994-04-16 14:00:00 Z')} {1994-04-16 14:00:00}
1.221 +datetest 5.11 {datetime('1994-04-16 14:00:00z ')} {1994-04-16 14:00:00}
1.222 +datetest 5.12 {datetime('1994-04-16 14:00:00 z ')} {1994-04-16 14:00:00}
1.223 +datetest 5.13 {datetime('1994-04-16 14:00:00Zulu')} NULL
1.224 +datetest 5.14 {datetime('1994-04-16 14:00:00Z +05:00')} NULL
1.225 +datetest 5.15 {datetime('1994-04-16 14:00:00 +05:00 Z')} NULL
1.226 +
1.227 +# localtime->utc and utc->localtime conversions. These tests only work
1.228 +# if the localtime is in the US Eastern Time (the time in Charlotte, NC
1.229 +# and in New York.)
1.230 +#
1.231 +# On non-Vista Windows platform, '2006-03-31' is treated incorrectly as being
1.232 +# in DST giving a 4 hour offset instead of 5. In 2007, DST was extended to
1.233 +# start three weeks earlier (second Sunday in March) and end one week
1.234 +# later (first Sunday in November). Older Windows systems apply this
1.235 +# new rule incorrectly to dates prior to 2007.
1.236 +#
1.237 +# It might be argued that this is masking a problem on non-Vista Windows
1.238 +# platform. A ticket has already been opened for this issue
1.239 +# (http://www.sqlite.org/cvstrac/tktview?tn=2322). This is just to prevent
1.240 +# more confusion/reports of the issue.
1.241 +#
1.242 +
1.243 +# $tzoffset_old should be 5 if DST is working correctly.
1.244 +set tzoffset_old [db one {
1.245 + SELECT CAST(24*(julianday('2006-03-31') -
1.246 + julianday('2006-03-31','localtime'))+0.5
1.247 + AS INT)
1.248 +}]
1.249 +
1.250 +# $tzoffset_new should be 4 if DST is working correctly.
1.251 +set tzoffset_new [db one {
1.252 + SELECT CAST(24*(julianday('2007-03-31') -
1.253 + julianday('2007-03-31','localtime'))+0.5
1.254 + AS INT)
1.255 +}]
1.256 +
1.257 +# Warn about possibly broken Windows DST implementations.
1.258 +if {$::tcl_platform(platform)=="windows" && $tzoffset_new==4 && $tzoffset_old==4} {
1.259 + puts "******************************************************************"
1.260 + puts "N.B.: The DST support provided by your current O/S seems to be"
1.261 + puts "suspect in that it is reporting incorrect DST values for dates"
1.262 + puts "prior to 2007. This is the known case for most (all?) non-Vista"
1.263 + puts "Windows versions. Please see ticket #2322 for more information."
1.264 + puts "******************************************************************"
1.265 +}
1.266 +
1.267 +if {$tzoffset_new==4} {
1.268 + datetest 6.1 {datetime('2000-10-29 05:59:00','localtime')}\
1.269 + {2000-10-29 01:59:00}
1.270 + datetest 6.1.1 {datetime('2006-10-29 05:59:00','localtime')}\
1.271 + {2006-10-29 01:59:00}
1.272 + datetest 6.1.2 {datetime('2007-11-04 05:59:00','localtime')}\
1.273 + {2007-11-04 01:59:00}
1.274 +
1.275 + # If the new and old DST rules seem to be working correctly...
1.276 + if {$tzoffset_new==4 && $tzoffset_old==5} {
1.277 + datetest 6.2 {datetime('2000-10-29 06:00:00','localtime')}\
1.278 + {2000-10-29 01:00:00}
1.279 + datetest 6.2.1 {datetime('2006-10-29 06:00:00','localtime')}\
1.280 + {2006-10-29 01:00:00}
1.281 + }
1.282 + datetest 6.2.2 {datetime('2007-11-04 06:00:00','localtime')}\
1.283 + {2007-11-04 01:00:00}
1.284 +
1.285 + # If the new and old DST rules seem to be working correctly...
1.286 + if {$tzoffset_new==4 && $tzoffset_old==5} {
1.287 + datetest 6.3 {datetime('2000-04-02 06:59:00','localtime')}\
1.288 + {2000-04-02 01:59:00}
1.289 + datetest 6.3.1 {datetime('2006-04-02 06:59:00','localtime')}\
1.290 + {2006-04-02 01:59:00}
1.291 + }
1.292 + datetest 6.3.2 {datetime('2007-03-11 07:00:00','localtime')}\
1.293 + {2007-03-11 03:00:00}
1.294 +
1.295 + datetest 6.4 {datetime('2000-04-02 07:00:00','localtime')}\
1.296 + {2000-04-02 03:00:00}
1.297 + datetest 6.4.1 {datetime('2006-04-02 07:00:00','localtime')}\
1.298 + {2006-04-02 03:00:00}
1.299 + datetest 6.4.2 {datetime('2007-03-11 07:00:00','localtime')}\
1.300 + {2007-03-11 03:00:00}
1.301 +
1.302 + datetest 6.5 {datetime('2000-10-29 01:59:00','utc')} {2000-10-29 05:59:00}
1.303 + datetest 6.5.1 {datetime('2006-10-29 01:59:00','utc')} {2006-10-29 05:59:00}
1.304 + datetest 6.5.2 {datetime('2007-11-04 01:59:00','utc')} {2007-11-04 05:59:00}
1.305 +
1.306 + # If the new and old DST rules seem to be working correctly...
1.307 + if {$tzoffset_new==4 && $tzoffset_old==5} {
1.308 + datetest 6.6 {datetime('2000-10-29 02:00:00','utc')} {2000-10-29 07:00:00}
1.309 + datetest 6.6.1 {datetime('2006-10-29 02:00:00','utc')} {2006-10-29 07:00:00}
1.310 + }
1.311 + datetest 6.6.2 {datetime('2007-11-04 02:00:00','utc')} {2007-11-04 07:00:00}
1.312 +
1.313 + # If the new and old DST rules seem to be working correctly...
1.314 + if {$tzoffset_new==4 && $tzoffset_old==5} {
1.315 + datetest 6.7 {datetime('2000-04-02 01:59:00','utc')} {2000-04-02 06:59:00}
1.316 + datetest 6.7.1 {datetime('2006-04-02 01:59:00','utc')} {2006-04-02 06:59:00}
1.317 + }
1.318 + datetest 6.7.2 {datetime('2007-03-11 01:59:00','utc')} {2007-03-11 06:59:00}
1.319 +
1.320 + datetest 6.8 {datetime('2000-04-02 02:00:00','utc')} {2000-04-02 06:00:00}
1.321 + datetest 6.8.1 {datetime('2006-04-02 02:00:00','utc')} {2006-04-02 06:00:00}
1.322 + datetest 6.8.2 {datetime('2007-03-11 02:00:00','utc')} {2007-03-11 06:00:00}
1.323 +
1.324 + datetest 6.10 {datetime('2000-01-01 12:00:00','localtime')} \
1.325 + {2000-01-01 07:00:00}
1.326 + datetest 6.11 {datetime('1969-01-01 12:00:00','localtime')} \
1.327 + {1969-01-01 07:00:00}
1.328 + datetest 6.12 {datetime('2039-01-01 12:00:00','localtime')} \
1.329 + {2039-01-01 07:00:00}
1.330 + datetest 6.13 {datetime('2000-07-01 12:00:00','localtime')} \
1.331 + {2000-07-01 08:00:00}
1.332 + datetest 6.14 {datetime('1969-07-01 12:00:00','localtime')} \
1.333 + {1969-07-01 07:00:00}
1.334 + datetest 6.15 {datetime('2039-07-01 12:00:00','localtime')} \
1.335 + {2039-07-01 07:00:00}
1.336 + set sqlite_current_time \
1.337 + [db eval {SELECT strftime('%s','2000-07-01 12:34:56')}]
1.338 + datetest 6.16 {datetime('now','localtime')} {2000-07-01 08:34:56}
1.339 + datetest 6.17 {datetime('now','localtimex')} NULL
1.340 + datetest 6.18 {datetime('now','localtim')} NULL
1.341 + set sqlite_current_time 0
1.342 +}
1.343 +
1.344 +# These two are a bit of a scam. They are added to ensure that 100% of
1.345 +# the date.c file is covered by testing, even when the time-zone
1.346 +# is not -0400 (the condition for running of the block of tests above).
1.347 +#
1.348 +datetest 6.19 {datetime('2039-07-01 12:00:00','localtime',null)} NULL
1.349 +datetest 6.20 {datetime('2039-07-01 12:00:00','utc',null)} NULL
1.350 +
1.351 +# Date-time functions that contain NULL arguments return a NULL
1.352 +# result.
1.353 +#
1.354 +datetest 7.1 {datetime(null)} NULL
1.355 +datetest 7.2 {datetime('now',null)} NULL
1.356 +datetest 7.3 {datetime('now','localtime',null)} NULL
1.357 +datetest 7.4 {time(null)} NULL
1.358 +datetest 7.5 {time('now',null)} NULL
1.359 +datetest 7.6 {time('now','localtime',null)} NULL
1.360 +datetest 7.7 {date(null)} NULL
1.361 +datetest 7.8 {date('now',null)} NULL
1.362 +datetest 7.9 {date('now','localtime',null)} NULL
1.363 +datetest 7.10 {julianday(null)} NULL
1.364 +datetest 7.11 {julianday('now',null)} NULL
1.365 +datetest 7.12 {julianday('now','localtime',null)} NULL
1.366 +datetest 7.13 {strftime(null,'now')} NULL
1.367 +datetest 7.14 {strftime('%s',null)} NULL
1.368 +datetest 7.15 {strftime('%s','now',null)} NULL
1.369 +datetest 7.16 {strftime('%s','now','localtime',null)} NULL
1.370 +
1.371 +# Test modifiers when the date begins as a julian day number - to
1.372 +# make sure the HH:MM:SS is preserved. Ticket #551.
1.373 +#
1.374 +set sqlite_current_time [db eval {SELECT strftime('%s','2003-10-22 12:34:00')}]
1.375 +datetest 8.1 {datetime('now','weekday 0')} {2003-10-26 12:34:00}
1.376 +datetest 8.2 {datetime('now','weekday 1')} {2003-10-27 12:34:00}
1.377 +datetest 8.3 {datetime('now','weekday 2')} {2003-10-28 12:34:00}
1.378 +datetest 8.4 {datetime('now','weekday 3')} {2003-10-22 12:34:00}
1.379 +datetest 8.5 {datetime('now','start of month')} {2003-10-01 00:00:00}
1.380 +datetest 8.6 {datetime('now','start of year')} {2003-01-01 00:00:00}
1.381 +datetest 8.7 {datetime('now','start of day')} {2003-10-22 00:00:00}
1.382 +datetest 8.8 {datetime('now','1 day')} {2003-10-23 12:34:00}
1.383 +datetest 8.9 {datetime('now','+1 day')} {2003-10-23 12:34:00}
1.384 +datetest 8.10 {datetime('now','+1.25 day')} {2003-10-23 18:34:00}
1.385 +datetest 8.11 {datetime('now','-1.0 day')} {2003-10-21 12:34:00}
1.386 +datetest 8.12 {datetime('now','1 month')} {2003-11-22 12:34:00}
1.387 +datetest 8.13 {datetime('now','11 month')} {2004-09-22 12:34:00}
1.388 +datetest 8.14 {datetime('now','-13 month')} {2002-09-22 12:34:00}
1.389 +datetest 8.15 {datetime('now','1.5 months')} {2003-12-07 12:34:00}
1.390 +datetest 8.16 {datetime('now','-5 years')} {1998-10-22 12:34:00}
1.391 +datetest 8.17 {datetime('now','+10.5 minutes')} {2003-10-22 12:44:30}
1.392 +datetest 8.18 {datetime('now','-1.25 hours')} {2003-10-22 11:19:00}
1.393 +datetest 8.19 {datetime('now','11.25 seconds')} {2003-10-22 12:34:11}
1.394 +datetest 8.90 {datetime('now','abcdefghijklmnopqrstuvwyxzABCDEFGHIJLMNOP')} NULL
1.395 +set sqlite_current_time 0
1.396 +
1.397 +# Negative years work. Example: '-4713-11-26' is JD 1.5.
1.398 +#
1.399 +datetest 9.1 {julianday('-4713-11-24 12:00:00')} {0.0}
1.400 +datetest 9.2 {julianday(datetime(5))} {5.0}
1.401 +datetest 9.3 {julianday(datetime(10))} {10.0}
1.402 +datetest 9.4 {julianday(datetime(100))} {100.0}
1.403 +datetest 9.5 {julianday(datetime(1000))} {1000.0}
1.404 +datetest 9.6 {julianday(datetime(10000))} {10000.0}
1.405 +datetest 9.7 {julianday(datetime(100000))} {100000.0}
1.406 +
1.407 +# datetime() with just an HH:MM:SS correctly inserts the date 2000-01-01.
1.408 +#
1.409 +datetest 10.1 {datetime('01:02:03')} {2000-01-01 01:02:03}
1.410 +datetest 10.2 {date('01:02:03')} {2000-01-01}
1.411 +datetest 10.3 {strftime('%Y-%m-%d %H:%M','01:02:03')} {2000-01-01 01:02}
1.412 +
1.413 +# Test the new HH:MM:SS modifier
1.414 +#
1.415 +datetest 11.1 {datetime('2004-02-28 20:00:00', '-01:20:30')} \
1.416 + {2004-02-28 18:39:30}
1.417 +datetest 11.2 {datetime('2004-02-28 20:00:00', '+12:30:00')} \
1.418 + {2004-02-29 08:30:00}
1.419 +datetest 11.3 {datetime('2004-02-28 20:00:00', '+12:30')} \
1.420 + {2004-02-29 08:30:00}
1.421 +datetest 11.4 {datetime('2004-02-28 20:00:00', '12:30')} \
1.422 + {2004-02-29 08:30:00}
1.423 +datetest 11.5 {datetime('2004-02-28 20:00:00', '-12:00')} \
1.424 + {2004-02-28 08:00:00}
1.425 +datetest 11.6 {datetime('2004-02-28 20:00:00', '-12:01')} \
1.426 + {2004-02-28 07:59:00}
1.427 +datetest 11.7 {datetime('2004-02-28 20:00:00', '-11:59')} \
1.428 + {2004-02-28 08:01:00}
1.429 +datetest 11.8 {datetime('2004-02-28 20:00:00', '11:59')} \
1.430 + {2004-02-29 07:59:00}
1.431 +datetest 11.9 {datetime('2004-02-28 20:00:00', '12:01')} \
1.432 + {2004-02-29 08:01:00}
1.433 +datetest 11.10 {datetime('2004-02-28 20:00:00', '12:60')} NULL
1.434 +
1.435 +# Ticket #1964
1.436 +datetest 12.1 {datetime('2005-09-01')} {2005-09-01 00:00:00}
1.437 +datetest 12.2 {datetime('2005-09-01','+0 hours')} {2005-09-01 00:00:00}
1.438 +
1.439 +# Ticket #1991
1.440 +do_test date-13.1 {
1.441 + execsql {
1.442 + SELECT strftime('%Y-%m-%d %H:%M:%f', julianday('2006-09-24T10:50:26.047'))
1.443 + }
1.444 +} {{2006-09-24 10:50:26.047}}
1.445 +
1.446 +# Ticket #2153
1.447 +datetest 13.2 {strftime('%Y-%m-%d %H:%M:%S', '2007-01-01 12:34:59.6')} \
1.448 + {2007-01-01 12:34:59}
1.449 +datetest 13.3 {strftime('%Y-%m-%d %H:%M:%f', '2007-01-01 12:34:59.6')} \
1.450 + {2007-01-01 12:34:59.600}
1.451 +datetest 13.4 {strftime('%Y-%m-%d %H:%M:%S', '2007-01-01 12:59:59.6')} \
1.452 + {2007-01-01 12:59:59}
1.453 +datetest 13.5 {strftime('%Y-%m-%d %H:%M:%f', '2007-01-01 12:59:59.6')} \
1.454 + {2007-01-01 12:59:59.600}
1.455 +datetest 13.6 {strftime('%Y-%m-%d %H:%M:%S', '2007-01-01 23:59:59.6')} \
1.456 + {2007-01-01 23:59:59}
1.457 +datetest 13.7 {strftime('%Y-%m-%d %H:%M:%f', '2007-01-01 23:59:59.6')} \
1.458 + {2007-01-01 23:59:59.600}
1.459 +
1.460 +# Test for issues reported by BareFeet (list.sql at tandb.com.au)
1.461 +# on mailing list on 2008-06-12.
1.462 +#
1.463 +# Put a floating point number in the database so that we can manipulate
1.464 +# raw bits using the hexio interface.
1.465 +#
1.466 +do_test date-14.1 {
1.467 + execsql {
1.468 + PRAGMA auto_vacuum=OFF;
1.469 + PRAGMA page_size = 1024;
1.470 + CREATE TABLE t1(x);
1.471 + INSERT INTO t1 VALUES(1.1);
1.472 + }
1.473 + db close
1.474 + hexio_write test.db 2040 4142ba32bffffff9
1.475 + sqlite3 db test.db
1.476 + db eval {SELECT * FROM t1}
1.477 +} {2454629.5}
1.478 +
1.479 +# Changing the least significant byte of the floating point value between
1.480 +# 00 and FF should always generate a time of either 23:59:59 or 00:00:00,
1.481 +# never 24:00:00
1.482 +#
1.483 +for {set i 0} {$i<=255} {incr i} {
1.484 + db close
1.485 + hexio_write test.db 2047 [format %02x $i]
1.486 + sqlite3 db test.db
1.487 + do_test date-14.2.$i {
1.488 + set date [db one {SELECT datetime(x) FROM t1}]
1.489 + expr {$date eq "2008-06-12 00:00:00" || $date eq "2008-06-11 23:59:59"}
1.490 + } {1}
1.491 +}
1.492 +finish_test