/trunk/test/vtabB.test |
@@ -0,0 +1,79 @@ |
# 2008 April 10 |
# |
# 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 file is is verifying that a virtual table in the |
# TEMP database that is created and dropped within a transaction |
# is handled correctly. Ticket #2994. |
# |
# Also make sure a virtual table on the right-hand side of an IN operator |
# is materialized rather than being used directly. Ticket #3082. |
# |
|
# |
# $Id: vtabB.test,v 1.2 2008/04/25 12:10:15 drh Exp $ |
|
set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
|
ifcapable !vtab { |
finish_test |
return |
} |
|
do_test vtabB-1.1 { |
register_echo_module [sqlite3_connection_pointer db] |
execsql { |
CREATE TABLE t1(x); |
BEGIN; |
CREATE VIRTUAL TABLE temp.echo_test1 USING echo(t1); |
DROP TABLE echo_test1; |
ROLLBACK; |
} |
} {} |
|
do_test vtabB-2.1 { |
execsql { |
INSERT INTO t1 VALUES(2); |
INSERT INTO t1 VALUES(3); |
CREATE TABLE t2(y); |
INSERT INTO t2 VALUES(1); |
INSERT INTO t2 VALUES(2); |
CREATE VIRTUAL TABLE echo_t2 USING echo(t2); |
SELECT * FROM t1 WHERE x IN (SELECT rowid FROM t2); |
} |
} {2} |
do_test vtab8-2.2 { |
execsql { |
SELECT rowid FROM echo_t2 |
} |
} {1 2} |
do_test vtabB-2.3 { |
execsql { |
SELECT * FROM t1 WHERE x IN (SELECT rowid FROM t2); |
} |
} {2} |
do_test vtabB-2.4 { |
execsql { |
SELECT * FROM t1 WHERE x IN (SELECT rowid FROM echo_t2); |
} |
} {2} |
do_test vtabB-2.5 { |
execsql { |
SELECT * FROM t1 WHERE x IN (SELECT y FROM t2); |
} |
} {2} |
do_test vtabB-2.6 { |
execsql { |
SELECT * FROM t1 WHERE x IN (SELECT y FROM echo_t2); |
} |
} {2} |
|
finish_test |