1 # 2008 March 20 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 # $Id: crash7.test,v 1.1 2008/04/03 14:36:26 danielk1977 Exp $ 13 14 set testdir [file dirname $argv0] 15 source $testdir/tester.tcl 16 17 ifcapable !crashtest { 18 finish_test 19 return 20 } 21 22 proc signature {} { 23 return [db eval {SELECT count(*), md5sum(a), md5sum(b), md5sum(c) FROM abc}] 24 } 25 26 foreach f [list test.db test.db-journal] { 27 for {set ii 1} {$ii < 64} {incr ii} { 28 db close 29 file delete test.db 30 sqlite3 db test.db 31 32 set from_size [expr 1024 << ($ii&3)] 33 set to_size [expr 1024 << (($ii>>2)&3)] 34 35 execsql " 36 PRAGMA page_size = $from_size; 37 BEGIN; 38 CREATE TABLE abc(a PRIMARY KEY, b, c); 39 INSERT INTO abc VALUES(randomblob(100), randomblob(200), randomblob(1000)); 40 INSERT INTO abc 41 SELECT randomblob(1000), randomblob(200), randomblob(100) 42 FROM abc; 43 INSERT INTO abc 44 SELECT randomblob(100), randomblob(200), randomblob(1000) 45 FROM abc; 46 INSERT INTO abc 47 SELECT randomblob(100), randomblob(200), randomblob(1000) 48 FROM abc; 49 INSERT INTO abc 50 SELECT randomblob(100), randomblob(200), randomblob(1000) 51 FROM abc; 52 INSERT INTO abc 53 SELECT randomblob(100), randomblob(200), randomblob(1000) 54 FROM abc WHERE [expr $ii&16]; 55 INSERT INTO abc 56 SELECT randomblob(25), randomblob(45), randomblob(9456) 57 FROM abc WHERE [expr $ii&32]; 58 INSERT INTO abc 59 SELECT randomblob(100), randomblob(200), randomblob(1000) 60 FROM abc WHERE [expr $ii&8]; 61 INSERT INTO abc 62 SELECT randomblob(25), randomblob(45), randomblob(9456) 63 FROM abc WHERE [expr $ii&4]; 64 COMMIT; 65 " 66 67 set sig [signature] 68 db close 69 70 do_test crash7-1.$ii.crash { 71 crashsql -file $f " 72 PRAGMA page_size = $to_size; 73 VACUUM; 74 " 75 } {1 {child process exited abnormally}} 76 77 sqlite3 db test.db 78 integrity_check crash7-1.$ii.integrity 79 } 80 } 81 82 finish_test 83
