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| 1 # 2009 June 23 | |
| 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 verify ticket #3929 is fixed. | |
| 13 # | |
| 14 # $Id: tkt3929.test,v 1.1 2009/06/23 11:53:09 danielk1977 Exp $ | |
| 15 | |
| 16 set testdir [file dirname $argv0] | |
| 17 source $testdir/tester.tcl | |
| 18 ifcapable {!trigger} { | |
| 19 finish_test | |
| 20 return | |
| 21 } | |
| 22 | |
| 23 do_test tkt3929-1.0 { | |
| 24 execsql { | |
| 25 PRAGMA page_size = 1024; | |
| 26 CREATE TABLE t1(a, b); | |
| 27 CREATE INDEX i1 ON t1(a, b); | |
| 28 CREATE TRIGGER t1_t1 AFTER INSERT ON t1 BEGIN | |
| 29 UPDATE t1 SET b = 'value: ' || a WHERE t1.rowid = new.rowid; | |
| 30 END; | |
| 31 } | |
| 32 } {} | |
| 33 | |
| 34 do_test tkt3929-1.1 { | |
| 35 execsql { | |
| 36 INSERT INTO t1(a) VALUES(1); | |
| 37 INSERT INTO t1(a) VALUES(2); | |
| 38 SELECT * FROM t1; | |
| 39 } | |
| 40 } {1 {value: 1} 2 {value: 2}} | |
| 41 | |
| 42 # Before it was fixed, the following provoked the bug, causing either an | |
| 43 # assertion failure or a "database is malformed" error. | |
| 44 # | |
| 45 do_test tkt3930-1.2 { | |
| 46 for {set i 3} {$i < 100} {incr i} { | |
| 47 execsql { INSERT INTO t1(a) VALUES($i) } | |
| 48 } | |
| 49 } {} | |
| 50 | |
| 51 integrity_check tkt3930-1.3 | |
| 52 finish_test | |
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