# 2009 January 8 # # The author disclaims copyright to this source code. In place of # a legal notice, here is a blessing: # # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # Test the outcome of a writer crashing within a call to the VFS # xWrite function. # set testdir [file dirname $argv0] source $testdir/tester.tcl set testprefix writecrash do_not_use_codec do_execsql_test 1.0 { CREATE TABLE t1(a INTEGER PRIMARY KEY, b BLOB UNIQUE); WITH s(i) AS ( VALUES(1) UNION ALL SELECT i+1 FROM s WHERE i<100 ) INSERT INTO t1 SELECT NULL, randomblob(900) FROM s; } {} set bGo 1 for {set tn 1} {$bGo} {incr tn} { db close sqlite3 db test.db do_test 1.$tn.1 { set res [crash_on_write $tn { UPDATE t1 SET b = randomblob(899) WHERE (a%3)==0 }] set bGo 0 if {[string match {1 {child killed:*}} $res]} { set res {0 {}} set bGo 1 } set res } {0 {}} #db close #sqlite3 db test.db do_execsql_test 1.$tn.2 { PRAGMA integrity_check } {ok} db close sqlite3 db test.db do_execsql_test 1.$tn.3 { PRAGMA integrity_check } {ok} } finish_test