# 2005 February 15
#
# 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. The
# focus of this file is testing the VACUUM statement.
#
# $Id: vacuum2.test,v 1.3 2007/07/19 16:35:17 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# If the VACUUM statement is disabled in the current build, skip all
# the tests in this file.
#
ifcapable {!vacuum||!autoinc} {
finish_test
return
}
if $AUTOVACUUM {
finish_test
return
}
# Ticket #1121 - make sure vacuum works if all autoincrement tables
# have been deleted.
#
do_test vacuum2-1.1 {
execsql {
CREATE TABLE t1(x INTEGER PRIMARY KEY AUTOINCREMENT, y);
DROP TABLE t1;
VACUUM;
}
} {}
# Ticket #2518. Make sure vacuum increments the change counter
# in the database header.
#
do_test vacuum2-2.1 {
execsql {
CREATE TABLE t1(x);
CREATE TABLE t2(y);
INSERT INTO t1 VALUES(1);
}
hexio_get_int [hexio_read test.db 24 4]
} [expr {[hexio_get_int [hexio_read test.db 24 4]]+3}]
do_test vacuum2-2.1 {
execsql {
VACUUM
}
hexio_get_int [hexio_read test.db 24 4]
} [expr {[hexio_get_int [hexio_read test.db 24 4]]+1}]
finish_test