sqlite/test/mallocI.test
drh 701bb3b4f0 Additional coverage testing. Fix a segfault following OOM in
sqltie3_load_extension(). (CVS 5523)

FossilOrigin-Name: f1e44eb323f05495cbae25113aebcc50d16b40df
2008-08-02 03:50:39 +00:00

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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 various obscure operations.
#
# $Id: mallocI.test,v 1.1 2008/08/02 03:50:39 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/malloc_common.tcl
# Malloc failures in a view.
#
do_malloc_test mallocI-1 -sqlprep {
CREATE TABLE t1(a,b,c,d);
CREATE VIEW v1 AS SELECT a*b, c*d FROM t1 ORDER BY b-d;
} -sqlbody {
SELECT * FROM v1
}
# Malloc failure while trying to service a pragma on a TEMP database.
#
do_malloc_test mallocI-2 -sqlbody {
PRAGMA temp.page_size
}
# Malloc failure while creating a table from a SELECT statement.
#
do_malloc_test mallocI-3 -sqlprep {
CREATE TABLE t1(a,b,c);
} -sqlbody {
CREATE TABLE t2 AS SELECT b,c FROM t1;
}
finish_test