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Overview
Comment:Add test cases to prove that ticket #3082 has been fixed. (CVS 5048)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 776e7024101dd2eeb29484a36c7e1ac751444ec8
User & Date: drh 2008-04-25 12:10:15.000
Context
2008-04-25
12:25
Clarify some comments. No changes to code. (CVS 5049) (check-in: 7f80539225 user: drh tags: trunk)
12:10
Add test cases to prove that ticket #3082 has been fixed. (CVS 5048) (check-in: 776e702410 user: drh tags: trunk)
00:08
Candidate fix for ticket #3082. Test cases needed. (CVS 5047) (check-in: f6313311dd user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to test/vtabB.test.
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#    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.



#


# $Id: vtabB.test,v 1.1 2008/04/10 18:35:22 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;
  }
} {}






































finish_test








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#    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