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Added mallocJ.test to test allocation failure handling of the new LIMIT/OFFSET support for UPDATE/DELETE. (CVS 5790)

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FossilOrigin-Name: 5375b348b12a4ae149472c84d6f05a78a5542a21
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shane
2008-10-10 13:34:29 +00:00
parent 8a7389f276
commit 468327f16a
3 changed files with 48 additions and 6 deletions
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test/mallocJ.test Normal file
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# 2008 August 01
#
# 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 test script checks malloc failures in LIMIT operations for
# UPDATE/DELETE statements.
#
# $Id: mallocJ.test,v 1.1 2008/10/10 13:34:30 shane Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/malloc_common.tcl
ifcapable {update_delete_limit} {
do_malloc_test mallocJ-4 -sqlprep {
DROP TABLE IF EXISTS t1;
CREATE TABLE t1(x int, y int);
INSERT INTO t1 VALUES(1,1);
INSERT INTO t1 VALUES(1,2);
INSERT INTO t1 VALUES(1,2);
INSERT INTO t1 VALUES(2,1);
INSERT INTO t1 VALUES(2,2);
INSERT INTO t1 VALUES(2,3);
} -sqlbody {
UPDATE t1 SET x=1 ORDER BY y LIMIT 2 OFFSET 2;
UPDATE t1 SET x=2 WHERE y=1 ORDER BY y LIMIT 2 OFFSET 2;
DELETE FROM t1 WHERE x=1 ORDER BY y LIMIT 2 OFFSET 2;
DELETE FROM t1 ORDER BY y LIMIT 2 OFFSET 2;
}
}
finish_test