diff options
Diffstat (limited to 'usr/src/lib/libsqlite/test/attach2.test')
-rw-r--r-- | usr/src/lib/libsqlite/test/attach2.test | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/usr/src/lib/libsqlite/test/attach2.test b/usr/src/lib/libsqlite/test/attach2.test new file mode 100644 index 0000000000..2ed427205a --- /dev/null +++ b/usr/src/lib/libsqlite/test/attach2.test @@ -0,0 +1,149 @@ + +#pragma ident "%Z%%M% %I% %E% SMI" + +# 2003 July 1 +# +# 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 implements regression tests for SQLite library. The +# focus of this script is testing the ATTACH and DETACH commands +# and related functionality. +# +# $Id: attach2.test,v 1.5 2004/02/12 15:31:22 drh Exp $ +# + + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +# Ticket #354 +# +do_test attach2-1.1 { + db eval { + CREATE TABLE t1(a,b); + CREATE INDEX x1 ON t1(a); + } + file delete -force test2.db + file delete -force test2.db-journal + sqlite db2 test2.db + db2 eval { + CREATE TABLE t1(a,b); + CREATE INDEX x1 ON t1(a); + } + catchsql { + ATTACH 'test2.db' AS t2; + } +} {0 {}} + +# Ticket #514 +# +proc db_list {db} { + set list {} + foreach {idx name file} [execsql {PRAGMA database_list} $db] { + lappend list $idx $name + } + return $list +} +db eval {DETACH t2} +do_test attach2-2.1 { + # lock test2.db then try to attach it. Should get an error. + db2 eval {BEGIN} + catchsql { + ATTACH 'test2.db' AS t2; + } +} {1 {database is locked}} +do_test attach2-2.2 { + # make sure test2.db did not get attached. + db_list db +} {0 main 1 temp} +do_test attach2-2.3 { + # unlock test2.db and try to attach again. should work this time. + db2 eval {COMMIT} + catchsql { + ATTACH 'test2.db' AS t2; + } +} {0 {}} +do_test attach2-2.4 { + db_list db +} {0 main 1 temp 2 t2} +do_test attach2-2.5 { + catchsql { + SELECT name FROM t2.sqlite_master; + } +} {0 {t1 x1}} +do_test attach2-2.6 { + # lock test2.db and try to read from it. should get an error. + db2 eval BEGIN + catchsql { + SELECT name FROM t2.sqlite_master; + } +} {1 {database is locked}} +do_test attach2-2.7 { + # but we can still read from test1.db even though test2.db is locked. + catchsql { + SELECT name FROM main.sqlite_master; + } +} {0 {t1 x1}} +do_test attach2-2.8 { + # start a transaction on test.db even though test2.db is locked. + catchsql { + BEGIN; + INSERT INTO t1 VALUES(8,9); + } +} {0 {}} +do_test attach2-2.9 { + execsql { + SELECT * FROM t1 + } +} {8 9} +do_test attach2-2.10 { + # now try to write to test2.db. the write should fail + catchsql { + INSERT INTO t2.t1 VALUES(1,2); + } +} {1 {database is locked}} +do_test attach2-2.11 { + # when the write failed in the previous test, the transaction should + # have rolled back. + db2 eval ROLLBACK + execsql { + SELECT * FROM t1 + } +} {} +do_test attach2-2.12 { + catchsql { + COMMIT + } +} {1 {cannot commit - no transaction is active}} + +# Ticket #574: Make sure it works usingi the non-callback API +# +do_test attach2-3.1 { + db close + set DB [sqlite db test.db] + set rc [catch {sqlite_compile $DB "ATTACH 'test2.db' AS t2" TAIL} VM] + if {$rc} {lappend rc $VM} + sqlite_finalize $VM + set rc +} {0} +do_test attach2-3.2 { + set rc [catch {sqlite_compile $DB "DETACH t2" TAIL} VM] + if {$rc} {lappend rc $VM} + sqlite_finalize $VM + set rc +} {0} + +db close +for {set i 2} {$i<=15} {incr i} { + catch {db$i close} +} +file delete -force test2.db + + +finish_test |