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:-) (CVS 37)

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drh
2000-06-02 13:27:59 +00:00
parent bdc2df79b6
commit bed8690fde
17 changed files with 334 additions and 122 deletions
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# Copyright (c) 1999, 2000 D. Richard Hipp
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#
# Author contact information:
# drh@hwaci.com
# http://www.hwaci.com/drh/
#
#***********************************************************************
# This file implements regression tests for SQLite library. The
# focus of this file is testing the SELECT statement.
#
# $Id: select2.test,v 1.1 2000/06/02 13:28:16 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
execsql {CREATE TABLE tbl1(f1 int, f2 int)}
for {set i 0} {$i<=30} {incr i} {
execsql "INSERT INTO tbl1 VALUES([expr {$i%9}],[expr {$i%10}])"
}
# Do a second query inside a first.
#
do_test select2-1.1 {
set sql {SELECT DISTINCT f1 FROM tbl1 ORDER BY f1}
set r {}
db eval $sql data {
set f1 $data(f1)
lappend r $f1:
set sql2 "SELECT f2 FROM tbl1 WHERE f1=$f1 ORDER BY f2"
db eval $sql2 d2 {
lappend r $d2(f2)
}
}
set r
} {0: 0 7 8 9 1: 0 1 8 9 2: 0 1 2 9 3: 0 1 2 3 4: 2 3 4 5: 3 4 5 6: 4 5 6 7: 5 6 7 8: 6 7 8}
do_test select2-1.2 {
set sql {SELECT DISTINCT f1 FROM tbl1 WHERE f1>3 AND f1<5}
set r {}
db eval $sql data {
set f1 $data(f1)
lappend r $f1:
set sql2 "SELECT f2 FROM tbl1 WHERE f1=$f1 ORDER BY f2"
db eval $sql2 d2 {
lappend r $d2(f2)
}
}
set r
} {4: 2 3 4}
finish_test