3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
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.
10 #***********************************************************************
11 # This file implements regression tests for SQLite library. Specifically,
12 # it tests that ticket [b351d95f9cd5ef17e9d9dbae18f5ca8611190001] has been
16 set testdir [file dirname $argv0]
17 source $testdir/tester.tcl
18 source $testdir/lock_common.tcl
19 source $testdir/malloc_common.tcl
21 do_test tkt-b351d95.1 {
24 INSERT INTO t1 VALUES('name1','This is a test');
25 INSERT INTO t1 VALUES('name2','xyz');
27 INSERT INTO t2 SELECT a, CASE b WHEN 'xyz' THEN null ELSE b END FROM t1;
28 SELECT x, y FROM t2 ORDER BY x;
30 } {name1 {This is a test} name2 {}}
32 do_test tkt-b351d95.2 {
35 INSERT INTO t2 SELECT a, coalesce(b,a) FROM t1;
36 SELECT x, y FROM t2 ORDER BY x;
38 } {name1 {This is a test} name2 xyz}
39 do_test tkt-b351d95.3 {
42 INSERT INTO t2 SELECT a, coalesce(b,a) FROM t1;
43 SELECT x, y BETWEEN 'xy' AND 'xz' FROM t2 ORDER BY x;