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 17 set testdir [file dirname $argv0] 18 source $testdir/tester.tcl 19 ifcapable !shared_cache { finish_test ; return } 20 21 do_test shared7-1.1 { 22 set ::enable_shared_cache [sqlite3_enable_shared_cache 1] 23 sqlite3_enable_shared_cache 24 } {1} 25 26 do_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 37 do_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}} 47 do_test shared7-1.4 { 48 catchsql { 49 ATTACH 'test.db' AS err1; 50 } 51 } {1 {database is already attached}} 52 53 54 sqlite3_enable_shared_cache $::enable_shared_cache 55 finish_test 56
