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Make sure the 'unixepoch' converter in the date and time functions rounds

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to the nearest millisecond rather than truncating downward to the next
smaller millisecond.  Ticket #3808. (CVS 6512)

FossilOrigin-Name: e6e036b345b130c207716c4b81719b5b7c884a11
This commit is contained in:
drh
2009-04-16 12:58:03 +00:00
parent 10c081adf8
commit 7fee360d09
4 changed files with 16 additions and 11 deletions
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7
test/date.test
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@ -11,7 +11,7 @@
# This file implements regression tests for SQLite library. The
# focus of this file is testing date and time functions.
#
# $Id: date.test,v 1.33 2009/04/01 20:44:14 drh Exp $
# $Id: date.test,v 1.34 2009/04/16 12:58:03 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -71,6 +71,11 @@ datetest 2.1c datetime(0,'unixepochx') NULL
datetest 2.1d datetime('2003-10-22','unixepoch') NULL
datetest 2.2 datetime(946684800,'unixepoch') {2000-01-01 00:00:00}
datetest 2.2b datetime('946684800','unixepoch') {2000-01-01 00:00:00}
for {set i 0} {$i<1000} {incr i} {
set sql [format {strftime('%%H:%%M:%%f',1237962480.%03d,'unixepoch')} $i]
set res [format {06:28:00.%03d} $i]
datetest 2.2c-$i $sql $res
}
datetest 2.3 {date('2003-10-22','weekday 0')} 2003-10-26
datetest 2.4 {date('2003-10-22','weekday 1')} 2003-10-27
datetest 2.4a {date('2003-10-22','weekday 1')} 2003-10-27