sqlite/test/tkt2686.test

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# 2007 Oct 3
#
# 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 is to test that ticket #2686 has been fixed.
#
# $Id: tkt2686.test,v 1.3 2008/02/02 02:48:52 drh Exp $
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
ifcapable !subquery {
finish_test
return
}
db eval {
PRAGMA page_size=1024;
PRAGMA max_page_count=50;
PRAGMA auto_vacuum=0;
CREATE TABLE filler (fill);
}
for {set i 1} {$i<2000} {incr i} {
do_test tkt2686-$i.1 {
db eval BEGIN
set rc [catch {
while 1 {
db eval {INSERT INTO filler (fill) VALUES (randstr(1000, 10000)) }
}
} msg]
lappend rc $msg
} {1 {database or disk is full}}
do_test tkt2686-$i.2 {
execsql {
DELETE FROM filler
WHERE rowid <= (SELECT MAX(rowid) FROM filler LIMIT 20)
}
} {}
integrity_check tkt2686-$i.3
catch {db eval COMMIT}
}
db close
file delete -force test.db test.db-journal
sqlite3 db test.db
db eval {
PRAGMA page_size=1024;
PRAGMA max_page_count=50;
PRAGMA auto_vacuum=1;
CREATE TABLE filler (fill);
}
for {set i 10000} {$i<12000} {incr i} {
do_test tkt2686-$i.1 {
db eval BEGIN
set rc [catch {
while 1 {
db eval {INSERT INTO filler (fill) VALUES (randstr(1000, 10000)) }
}
} msg]
lappend rc $msg
} {1 {database or disk is full}}
do_test tkt2686-$i.2 {
execsql {
DELETE FROM filler
WHERE rowid <= (SELECT MAX(rowid) FROM filler LIMIT 20)
}
} {}
integrity_check tkt2686-$i.3
catch {db eval COMMIT}
}
finish_test