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Fix an assert() failure occuring in corrupt.test. (CVS 4034)

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FossilOrigin-Name: 3c54cddf23e3b9f62815d1b825110563f78cc325
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danielk1977
2007-05-24 07:22:42 +00:00
parent 7677c0cc62
commit 2df71c742c
5 changed files with 70 additions and 15 deletions
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50
test/incrvacuum.test
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@ -14,7 +14,7 @@
# Note: There are also some tests for incremental vacuum and IO
# errors in incrvacuum_ioerr.test.
#
# $Id: incrvacuum.test,v 1.8 2007/05/23 13:50:24 danielk1977 Exp $
# $Id: incrvacuum.test,v 1.9 2007/05/24 07:22:42 danielk1977 Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -452,4 +452,52 @@ do_test incrvacuum-8.1 {
}
} {}
#---------------------------------------------------------------------
# At one point this test case was causing an assert() to fail.
#
do_test incrvacuum-9.1 {
db close
file delete -force test.db test.db-journal
sqlite3 db test.db
execsql {
PRAGMA auto_vacuum = 'incremental';
CREATE TABLE t1(a, b, c);
CREATE TABLE t2(a, b, c);
INSERT INTO t2 VALUES(randstr(500,500),randstr(500,500),randstr(500,500));
INSERT INTO t1 VALUES(1, 2, 3);
INSERT INTO t1 SELECT a||a, b||b, c||c FROM t1;
INSERT INTO t1 SELECT a||a, b||b, c||c FROM t1;
INSERT INTO t1 SELECT a||a, b||b, c||c FROM t1;
INSERT INTO t1 SELECT a||a, b||b, c||c FROM t1;
INSERT INTO t1 SELECT a||a, b||b, c||c FROM t1;
INSERT INTO t1 SELECT a||a, b||b, c||c FROM t1;
INSERT INTO t1 SELECT a||a, b||b, c||c FROM t1;
INSERT INTO t1 SELECT a||a, b||b, c||c FROM t1;
}
} {}
do_test incrvacuum-9.2 {
execsql {
PRAGMA synchronous = 'OFF';
BEGIN;
UPDATE t1 SET a = a, b = b, c = c;
DROP TABLE t2;
PRAGMA incremental_vacuum(10);
ROLLBACK;
}
} {}
do_test incrvacuum-9.3 {
execsql {
PRAGMA cache_size = 10;
BEGIN;
UPDATE t1 SET a = a, b = b, c = c;
DROP TABLE t2;
PRAGMA incremental_vacuum(10);
ROLLBACK;
}
} {}
finish_test