| # 2013 April 02 |
| # |
| # 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. |
| # |
| #*********************************************************************** |
| # |
| # This file contains fault injection tests designed to test the btree.c |
| # module. |
| # |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| source $testdir/malloc_common.tcl |
| set testprefix btreefault |
| |
| # This test will not work with an in-memory journal, as the database will |
| # become corrupt if an error is injected into a transaction after it starts |
| # writing data out to the db file. |
| if {[permutation]=="inmemory_journal"} { |
| finish_test |
| return |
| } |
| |
| do_test 1-pre1 { |
| execsql { |
| PRAGMA auto_vacuum = incremental; |
| PRAGMA journal_mode = DELETE; |
| CREATE TABLE t1(a PRIMARY KEY, b); |
| INSERT INTO t1 VALUES(randomblob(1000), randomblob(100)); |
| INSERT INTO t1 SELECT randomblob(1000), randomblob(1000) FROM t1; |
| INSERT INTO t1 SELECT randomblob(1000), randomblob(1000) FROM t1; |
| INSERT INTO t1 SELECT randomblob(1000), randomblob(1000) FROM t1; |
| INSERT INTO t1 SELECT randomblob(1000), randomblob(1000) FROM t1; |
| DELETE FROM t1 WHERE rowid%2; |
| } |
| faultsim_save_and_close |
| } {} |
| |
| do_faultsim_test 1 -prep { |
| faultsim_restore_and_reopen |
| set ::STMT [sqlite3_prepare db "SELECT * FROM t1 ORDER BY a" -1 DUMMY] |
| sqlite3_step $::STMT |
| sqlite3_step $::STMT |
| } -body { |
| execsql { PRAGMA incremental_vacuum = 10 } |
| } -test { |
| sqlite3_finalize $::STMT |
| faultsim_test_result {0 {}} |
| faultsim_integrity_check |
| } |
| |
| finish_test |