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# 2013 March 20
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.
# This particular file does testing of casting strings into numeric
# values.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
foreach enc {utf8 utf16le utf16be} {
do_test numcast-$enc.0 {
db close
sqlite3 db :memory:
db eval "PRAGMA encoding='$enc'"
set x [db eval {PRAGMA encoding}]
string map {- {}} [string tolower $x]
} $enc
foreach {idx str rval ival} {
1 12345.0 12345.0 12345
2 12345.0e0 12345.0 12345
3 -12345.0e0 -12345.0 -12345
4 -12345.25 -12345.25 -12345
5 { -12345.0} -12345.0 -12345
6 { 876xyz} 876.0 876
7 { 456ķ89} 456.0 456
8 { Ġ 321.5} 0.0 0
} {
do_test numcast-$enc.$idx.1 {
db eval {SELECT CAST($str AS real)}
} $rval
do_test numcast-$enc.$idx.2 {
db eval {SELECT CAST($str AS integer)}
} $ival
}
}
finish_test
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