| # 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 $testdir/tester.tcl |
| set testprefix writecrash |
| |
| do_not_use_codec |
| |
| |
| if {$tcl_platform(platform)=="windows"} { |
| finish_test |
| return |
| } |
| |
| 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 |