# 2013-11-21 # # 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. # #************************************************************************* # # Verify that constant string expressions that get factored into initializing # code are not reused between function parameters and other values in the # VDBE program, as the function might have changed the encoding. # set testdir [file dirname $argv0] source $testdir/tester.tcl do_execsql_test func5-1.1 { PRAGMA encoding=UTF16le; CREATE TABLE t1(x,a,b,c); INSERT INTO t1 VALUES(1,'ab','cd',1); INSERT INTO t1 VALUES(2,'gh','ef',5); INSERT INTO t1 VALUES(3,'pqr','fuzzy',99); INSERT INTO t1 VALUES(4,'abcdefg','xy',22); INSERT INTO t1 VALUES(5,'shoe','mayer',2953); SELECT x FROM t1 WHERE c=instr('abcdefg',b) OR a='abcdefg' ORDER BY +x; } {2 4} do_execsql_test func5-1.2 { SELECT x FROM t1 WHERE a='abcdefg' OR c=instr('abcdefg',b) ORDER BY +x; } {2 4} finish_test