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| 1 # 2005 September 19 | |
| 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. The | |
| 12 # focus of this script is testing the ATTACH statement and | |
| 13 # specifically out-of-memory conditions within that command. | |
| 14 # | |
| 15 # $Id: attachmalloc.test,v 1.10 2008/10/22 10:45:38 danielk1977 Exp $ | |
| 16 # | |
| 17 | |
| 18 set testdir [file dirname $argv0] | |
| 19 source $testdir/tester.tcl | |
| 20 | |
| 21 ifcapable !memdebug||!attach { | |
| 22 finish_test | |
| 23 return | |
| 24 } | |
| 25 | |
| 26 source $testdir/malloc_common.tcl | |
| 27 | |
| 28 do_malloc_test attachmalloc-1 -tclprep { | |
| 29 db close | |
| 30 for {set i 2} {$i<=4} {incr i} { | |
| 31 file delete -force test$i.db | |
| 32 file delete -force test$i.db-journal | |
| 33 } | |
| 34 } -tclbody { | |
| 35 if {[catch {sqlite3 db test.db}]} { | |
| 36 error "out of memory" | |
| 37 } | |
| 38 sqlite3_db_config_lookaside db 0 0 0 | |
| 39 sqlite3_extended_result_codes db 1 | |
| 40 } -sqlbody { | |
| 41 ATTACH 'test2.db' AS two; | |
| 42 CREATE TABLE two.t1(x); | |
| 43 ATTACH 'test3.db' AS three; | |
| 44 CREATE TABLE three.t1(x); | |
| 45 ATTACH 'test4.db' AS four; | |
| 46 CREATE TABLE four.t1(x); | |
| 47 } | |
| 48 | |
| 49 do_malloc_test attachmalloc-2 -tclprep { | |
| 50 file delete -force test2.db | |
| 51 file delete -force test2.db-journal | |
| 52 sqlite3 db2 test2.db | |
| 53 db2 eval { | |
| 54 CREATE TABLE t1(a, b, c); | |
| 55 CREATE INDEX i1 ON t1(a, b); | |
| 56 } | |
| 57 db2 close | |
| 58 } -sqlbody { | |
| 59 CREATE TABLE t1(d, e, f); | |
| 60 ATTACH 'test2.db' AS db1; | |
| 61 } | |
| 62 | |
| 63 finish_test | |
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