1# 2009 April 30 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# Make sure that attaching the same database multiple times in 13# shared cache mode fails. 14# 15# $Id: shared7.test,v 1.1 2009/04/30 13:30:33 drh Exp $ 16 17set testdir [file dirname $argv0] 18source $testdir/tester.tcl 19ifcapable !shared_cache { finish_test ; return } 20 21do_test shared7-1.1 { 22 set ::enable_shared_cache [sqlite3_enable_shared_cache 1] 23 sqlite3_enable_shared_cache 24} {1} 25 26do_test shared7-1.2 { 27 db close 28 sqlite3 db test.db 29 db eval { 30 CREATE TABLE t1(x); 31 } 32 catchsql { 33 ATTACH 'test.db' AS err1; 34 } 35} {1 {database is already attached}} 36 37do_test shared7-1.3 { 38 file delete -force test2.db test2.db-journal 39 db eval { 40 ATTACH 'test2.db' AS test2; 41 CREATE TABLE test2.t2(y); 42 } 43 catchsql { 44 ATTACH 'test2.db' AS err2; 45 } 46} {1 {database is already attached}} 47do_test shared7-1.4 { 48 catchsql { 49 ATTACH 'test.db' AS err1; 50 } 51} {1 {database is already attached}} 52 53 54sqlite3_enable_shared_cache $::enable_shared_cache 55finish_test 56