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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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