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# 2010 May 12
#
# 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. The
# focus of this script testing a bug found in the OP_Variable optimizer
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
do_test bug-20100512-1 {
set DB [sqlite3_connection_pointer db]
set SQL {SELECT case when 1 then 99 else ? end + ?}
set STMT [sqlite3_prepare_v2 $DB $SQL -1 TAIL]
set TAIL
} {}
do_test bug-20100512-2 {
sqlite3_bind_parameter_count $STMT
} 2
do_test bug-20100512-3 {
sqlite3_bind_int $STMT 1 123
sqlite3_bind_int $STMT 2 456
sqlite3_step $STMT
sqlite3_column_int $STMT 0
} {555}
sqlite3_finalize $STMT
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