116 lines
3.3 KiB
Plaintext
116 lines
3.3 KiB
Plaintext
# 2001 October 12
|
|
#
|
|
# 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 for correct handling of disk full
|
|
# errors.
|
|
#
|
|
# $Id: diskfull.test,v 1.8 2008/07/12 14:52:20 drh Exp $
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
|
|
set sqlite_io_error_persist 0
|
|
set sqlite_io_error_hit 0
|
|
set sqlite_io_error_pending 0
|
|
do_test diskfull-1.1 {
|
|
execsql {
|
|
CREATE TABLE t1(x);
|
|
INSERT INTO t1 VALUES(randstr(1000,1000));
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
CREATE INDEX t1i1 ON t1(x);
|
|
CREATE TABLE t2 AS SELECT x AS a, x AS b FROM t1;
|
|
CREATE INDEX t2i1 ON t2(b);
|
|
}
|
|
} {}
|
|
set sqlite_diskfull_pending 0
|
|
integrity_check diskfull-1.2
|
|
do_test diskfull-1.3 {
|
|
set sqlite_diskfull_pending 1
|
|
catchsql {
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
}
|
|
} {1 {database or disk is full}}
|
|
set sqlite_diskfull_pending 0
|
|
integrity_check diskfull-1.4
|
|
do_test diskfull-1.5 {
|
|
set sqlite_diskfull_pending 1
|
|
catchsql {
|
|
DELETE FROM t1;
|
|
}
|
|
} {1 {database or disk is full}}
|
|
set sqlite_diskfull_pending 0
|
|
set sqlite_io_error_hit 0
|
|
integrity_check diskfull-1.6
|
|
|
|
proc do_diskfull_test {prefix sql} {
|
|
set ::go 1
|
|
set ::sql $sql
|
|
set ::i 1
|
|
while {$::go} {
|
|
incr ::i
|
|
do_test ${prefix}.$::i.1 {
|
|
set ::sqlite_diskfull_pending $::i
|
|
set ::sqlite_diskfull 0
|
|
set r [catchsql $::sql]
|
|
if {!$::sqlite_diskfull} {
|
|
set r {1 {database or disk is full}}
|
|
set ::go 0
|
|
}
|
|
if {$r=="1 {disk I/O error}"} {
|
|
set r {1 {database or disk is full}}
|
|
}
|
|
set r
|
|
} {1 {database or disk is full}}
|
|
set ::sqlite_diskfull_pending 0
|
|
db close
|
|
sqlite3 db test.db
|
|
integrity_check ${prefix}.$::i.2
|
|
}
|
|
}
|
|
|
|
do_diskfull_test diskfull-2 VACUUM
|
|
|
|
# db close
|
|
# file delete -force test.db
|
|
# file delete -force test.db-journal
|
|
# sqlite3 db test.db
|
|
#
|
|
# do_test diskfull-3.1 {
|
|
# execsql {
|
|
# PRAGMA default_cache_size = 10;
|
|
# CREATE TABLE t3(a, b, UNIQUE(a, b));
|
|
# INSERT INTO t3 VALUES( randstr(100, 100), randstr(100, 100) );
|
|
# INSERT INTO t3 SELECT randstr(100, 100), randstr(100, 100) FROM t3;
|
|
# INSERT INTO t3 SELECT randstr(100, 100), randstr(100, 100) FROM t3;
|
|
# INSERT INTO t3 SELECT randstr(100, 100), randstr(100, 100) FROM t3;
|
|
# INSERT INTO t3 SELECT randstr(100, 100), randstr(100, 100) FROM t3;
|
|
# INSERT INTO t3 SELECT randstr(100, 100), randstr(100, 100) FROM t3;
|
|
# INSERT INTO t3 SELECT randstr(100, 100), randstr(100, 100) FROM t3;
|
|
# INSERT INTO t3 SELECT randstr(100, 100), randstr(100, 100) FROM t3;
|
|
# UPDATE t3
|
|
# SET b = (SELECT a FROM t3 WHERE rowid = (SELECT max(rowid)-1 FROM t3))
|
|
# WHERE rowid = (SELECT max(rowid) FROM t3);
|
|
# PRAGMA cache_size;
|
|
# }
|
|
# } {10}
|
|
#
|
|
# do_diskfull_test diskfull-3.2 {
|
|
# BEGIN;
|
|
# INSERT INTO t3 VALUES( randstr(100, 100), randstr(100, 100) );
|
|
# UPDATE t3 SET a = b;
|
|
# COMMIT;
|
|
# }
|
|
|
|
finish_test
|