1# 2013-11-21 2# 3# The author disclaims copyright to this source code. In place of 4# a legal notice, here is a blessing: 5# 6# May you do good and not evil. 7# May you find forgiveness for yourself and forgive others. 8# May you share freely, never taking more than you give. 9# 10#************************************************************************* 11# 12# Verify that constant string expressions that get factored into initializing 13# code are not reused between function parameters and other values in the 14# VDBE program, as the function might have changed the encoding. 15# 16set testdir [file dirname $argv0] 17source $testdir/tester.tcl 18 19do_execsql_test func5-1.1 { 20 PRAGMA encoding=UTF16le; 21 CREATE TABLE t1(x,a,b,c); 22 INSERT INTO t1 VALUES(1,'ab','cd',1); 23 INSERT INTO t1 VALUES(2,'gh','ef',5); 24 INSERT INTO t1 VALUES(3,'pqr','fuzzy',99); 25 INSERT INTO t1 VALUES(4,'abcdefg','xy',22); 26 INSERT INTO t1 VALUES(5,'shoe','mayer',2953); 27 SELECT x FROM t1 WHERE c=instr('abcdefg',b) OR a='abcdefg' ORDER BY +x; 28} {2 4} 29do_execsql_test func5-1.2 { 30 SELECT x FROM t1 WHERE a='abcdefg' OR c=instr('abcdefg',b) ORDER BY +x; 31} {2 4} 32 33finish_test 34