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1 # 2001 September 15 | |
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 # Tests to make sure #3997 is fixed. | |
13 # | |
14 # $Id: tkt3997.test,v 1.1 2009/07/28 13:30:31 danielk1977 Exp $ | |
15 | |
16 set testdir [file dirname $argv0] | |
17 source $testdir/tester.tcl | |
18 | |
19 proc reverse {lhs rhs} { | |
20 return [string compare $rhs $lhs] | |
21 } | |
22 proc usual {lhs rhs} { | |
23 return [string compare $lhs $rhs] | |
24 } | |
25 | |
26 db collate reverse reverse | |
27 db collate usual usual | |
28 | |
29 do_test tkt3997-1.1 { | |
30 execsql { | |
31 create table mytext(name BLOB); | |
32 INSERT INTO mytext VALUES('abc'); | |
33 INSERT INTO mytext VALUES('acd'); | |
34 INSERT INTO mytext VALUES('afe'); | |
35 } | |
36 } {} | |
37 do_test tkt3997-1.2 { | |
38 execsql { | |
39 SELECT name | |
40 FROM mytext | |
41 ORDER BY name COLLATE reverse | |
42 } | |
43 } {afe acd abc} | |
44 do_test tkt3997-1.3 { | |
45 execsql { | |
46 SELECT name | |
47 FROM (SELECT name FROM mytext) | |
48 ORDER BY name COLLATE reverse | |
49 } | |
50 } {afe acd abc} | |
51 | |
52 do_test tkt3997-2.1 { | |
53 execsql { | |
54 CREATE TABLE mytext2(name COLLATE reverse); | |
55 INSERT INTO mytext2 SELECT name FROM mytext; | |
56 } | |
57 } {} | |
58 do_test tkt3997-2.2 { | |
59 execsql { | |
60 SELECT name | |
61 FROM (SELECT name FROM mytext2) | |
62 ORDER BY name | |
63 } | |
64 } {afe acd abc} | |
65 do_test tkt3997-2.3 { | |
66 execsql { | |
67 SELECT name | |
68 FROM (SELECT name FROM mytext2) | |
69 ORDER BY name COLLATE usual | |
70 } | |
71 } {abc acd afe} | |
72 | |
73 finish_test | |
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