diff -r 000000000000 -r bde4ae8d615e os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/mallocG.test --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/mallocG.test Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,68 @@ +# 2007 Aug 29 +# +# 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: mallocG.test,v 1.5 2008/08/01 18:47:02 drh Exp $ + +set testdir [file dirname $argv0] +source $testdir/tester.tcl +source $testdir/malloc_common.tcl + +# Only run these tests if memory debugging is turned on. +# +if {!$MEMDEBUG} { + puts "Skipping mallocG tests: not compiled with -DSQLITE_MEMDEBUG..." + finish_test + return +} + +# Malloc failures while opening a database connection. +# +do_malloc_test mallocG-1 -tclbody { + db close + sqlite3 db test.db +} + +do_malloc_test mallocG-2 -sqlprep { + CREATE TABLE t1(x, y); + CREATE TABLE t2(x INTEGER PRIMARY KEY); +} -sqlbody { + SELECT y FROM t1 WHERE x IN t2; +} + +do_malloc_test mallocG-3 -sqlprep { + CREATE TABLE t1(x UNIQUE); + INSERT INTO t1 VALUES ('hello'); + INSERT INTO t1 VALUES ('out there'); +} -sqlbody { + SELECT * FROM t1 + WHERE x BETWEEN 'a' AND 'z' + AND x BETWEEN 'c' AND 'w' + AND x BETWEEN 'e' AND 'u' + AND x BETWEEN 'g' AND 'r' + AND x BETWEEN 'i' AND 'q' + AND x BETWEEN 'i' AND 'm' +} + +proc utf16 {utf8} { + set utf16 [encoding convertto unicode $utf8] + append utf16 "\x00\x00" + return $utf16 +} + +do_malloc_test mallocG-4 -tclbody { + set rc [sqlite3_complete16 [utf16 "SELECT * FROM t1;"]] + if {$rc==1} {set rc 0} {error "out of memory"} + set rc +} + +finish_test