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1 # 2010 May 12 | |
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 # This file implements regression tests for SQLite library. The | |
12 # focus of this script testing a bug found in the OP_Variable optimizer | |
13 # | |
14 | |
15 set testdir [file dirname $argv0] | |
16 source $testdir/tester.tcl | |
17 | |
18 do_test bug-20100512-1 { | |
19 set DB [sqlite3_connection_pointer db] | |
20 set SQL {SELECT case when 1 then 99 else ? end + ?} | |
21 set STMT [sqlite3_prepare_v2 $DB $SQL -1 TAIL] | |
22 set TAIL | |
23 } {} | |
24 do_test bug-20100512-2 { | |
25 sqlite3_bind_parameter_count $STMT | |
26 } 2 | |
27 do_test bug-20100512-3 { | |
28 sqlite3_bind_int $STMT 1 123 | |
29 sqlite3_bind_int $STMT 2 456 | |
30 sqlite3_step $STMT | |
31 sqlite3_column_int $STMT 0 | |
32 } {555} | |
33 sqlite3_finalize $STMT | |
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