1# 2008 Jan 22 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# This file implements regression tests for SQLite library. 12# 13# This file implements tests to make sure SQLite does not crash or 14# segfault if it sees a corrupt database file. Checks for 15# malformed schema. 16# 17# $Id: corrupt5.test,v 1.3 2009/06/04 02:47:04 shane Exp $ 18 19set testdir [file dirname $argv0] 20source $testdir/tester.tcl 21 22# We must have the page_size pragma for these tests to work. 23# 24ifcapable !pager_pragmas { 25 finish_test 26 return 27} 28 29# Create a database with a freelist containing at least two pages. 30# 31do_test corrupt5-1.1 { 32 execsql { 33 CREATE TABLE t1(a,b,c); 34 CREATE INDEX i1 ON t1(a,b); 35 PRAGMA writable_schema=ON; 36 UPDATE sqlite_master SET name=NULL, sql=NULL WHERE name='i1'; 37 } 38 db close 39 sqlite3 db test.db 40 catchsql { 41 SELECT * FROM t1 42 } 43} {1 {malformed database schema (?)}} 44 45finish_test 46