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sqlite/test/filterfault.test
dan 0088574271 Fix a memory leak that could follow an OOM in the new FILTER code.
FossilOrigin-Name: 85fd70fead834aed16cffbea892b2255b4e10dd677f4dbbb96062d5ff42efdeb
2019-07-13 18:27:54 +00:00

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# 2018 May 8
#
# 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.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix filterfault
ifcapable !windowfunc {
finish_test
return
}
do_execsql_test 1.0 {
CREATE TABLE t1(a, b, c, d);
INSERT INTO t1 VALUES(1, 2, 3, 4);
INSERT INTO t1 VALUES(5, 6, 7, 8);
INSERT INTO t1 VALUES(9, 10, 11, 12);
}
faultsim_save_and_close
do_faultsim_test 1 -faults oom-t* -prep {
faultsim_restore_and_reopen
} -body {
execsql {
SELECT sum(a) FILTER (WHERE b<5),
count() FILTER (WHERE d!=c)
FROM t1 GROUP BY c ORDER BY 1;
}
} -test {
faultsim_test_result {0 {{} 1 {} 1 1 1}}
}
finish_test