Move bundled copy of sqlite one level deeper to better separate it...

third_party/sqlite/test/vtab4.test

-# 2006 June 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 is on testing the following virtual table methods:
-#
-#     xBegin
-#     xSync
-#     xCommit
-#     xRollback
-#
-# $Id: vtab4.test,v 1.3 2008/07/12 14:52:21 drh Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-unset -nocomplain echo_module
-unset -nocomplain echo_module_sync_fail
-
-ifcapable !vtab {
-  finish_test
-  return
-}
-
-# Register the echo module
-db cache size 0
-register_echo_module [sqlite3_connection_pointer db]
-
-do_test vtab4-1.1 {
-  execsql {
-    CREATE TABLE treal(a PRIMARY KEY, b, c);
-    CREATE VIRTUAL TABLE techo USING echo(treal);
-  }
-} {}
-
-# Test an INSERT, UPDATE and DELETE statement on the virtual table
-# in an implicit transaction. Each should result in a single call
-# to xBegin, xSync and xCommit.
-#
-do_test vtab4-1.2 {
-  set echo_module [list]
-  execsql {
-    INSERT INTO techo VALUES(1, 2, 3);
-  }
-  set echo_module
-} {xBegin echo(treal) xSync echo(treal) xCommit echo(treal)}
-do_test vtab4-1.3 {
-  set echo_module [list]
-  execsql {
-    UPDATE techo SET a = 2;
-  }
-  set echo_module
-} [list xBestIndex {SELECT rowid, * FROM 'treal'} \
-        xBegin     echo(treal)                    \
-        xFilter    {SELECT rowid, * FROM 'treal'} \
-        xSync      echo(treal)                    \
-        xCommit    echo(treal)                    \
-]
-do_test vtab4-1.4 {
-  set echo_module [list]
-  execsql {
-    DELETE FROM techo;
-  }
-  set echo_module
-} [list xBestIndex {SELECT rowid, * FROM 'treal'} \
-        xBegin     echo(treal)                    \
-        xFilter    {SELECT rowid, * FROM 'treal'} \
-        xSync      echo(treal)                    \
-        xCommit    echo(treal)                    \
-]
-
-# Ensure xBegin is not called more than once in a single transaction.
-#
-do_test vtab4-2.1 {
-  set echo_module [list]
-  execsql {
-    BEGIN;
-    INSERT INTO techo VALUES(1, 2, 3);
-    INSERT INTO techo VALUES(4, 5, 6);
-    INSERT INTO techo VALUES(7, 8, 9);
-    COMMIT;
-  }
-  set echo_module
-} {xBegin echo(treal) xSync echo(treal) xCommit echo(treal)}
-
-# Try a transaction with two virtual tables.
-#
-do_test vtab4-2.2 {
-  execsql {
-    CREATE TABLE sreal(a, b, c UNIQUE);
-    CREATE VIRTUAL TABLE secho USING echo(sreal);
-  }
-  set echo_module [list]
-  execsql {
-    BEGIN;
-    INSERT INTO secho SELECT * FROM techo;
-    DELETE FROM techo;
-    COMMIT;
-  }
-  set echo_module
-} [list xBestIndex {SELECT rowid, * FROM 'treal'} \
-        xBegin     echo(sreal)                    \
-        xFilter    {SELECT rowid, * FROM 'treal'} \
-        xBestIndex {SELECT rowid, * FROM 'treal'} \
-        xBegin     echo(treal)                    \
-        xFilter    {SELECT rowid, * FROM 'treal'} \
-        xSync   echo(sreal)                       \
-        xSync   echo(treal)                       \
-        xCommit echo(sreal)                       \
-        xCommit echo(treal)                       \
-]
-do_test vtab4-2.3 {
-  execsql {
-    SELECT * FROM secho;
-  }
-} {1 2 3 4 5 6 7 8 9}
-do_test vtab4-2.4 {
-  execsql {
-    SELECT * FROM techo;
-  }
-} {}
-
-# Try an explicit ROLLBACK on a transaction with two open virtual tables.
-do_test vtab4-2.5 {
-  set echo_module [list]
-  execsql {
-    BEGIN;
-    INSERT INTO techo SELECT * FROM secho;
-    DELETE FROM secho;
-    ROLLBACK;
-  }
-  set echo_module
-} [list xBestIndex {SELECT rowid, * FROM 'sreal'} \
-        xBegin     echo(treal)                    \
-        xFilter    {SELECT rowid, * FROM 'sreal'} \
-        xBestIndex {SELECT rowid, * FROM 'sreal'} \
-        xBegin     echo(sreal)                    \
-        xFilter    {SELECT rowid, * FROM 'sreal'} \
-        xRollback  echo(treal)                    \
-        xRollback  echo(sreal)                    \
-]
-do_test vtab4-2.6 {
-  execsql {
-    SELECT * FROM secho;
-  }
-} {1 2 3 4 5 6 7 8 9}
-do_test vtab4-2.7 {
-  execsql {
-    SELECT * FROM techo;
-  }
-} {}
-
-do_test vtab4-3.1 {
-  set echo_module [list]
-  set echo_module_sync_fail treal
-  catchsql {
-    INSERT INTO techo VALUES(1, 2, 3);
-  }
-} {1 {unknown error}}
-do_test vtab4-3.2 {
-  set echo_module
-} {xBegin echo(treal) xSync echo(treal) xRollback echo(treal)}
-
-do_test vtab4-3.3 {
-  set echo_module [list]
-  set echo_module_sync_fail sreal
-  catchsql {
-    BEGIN;
-    INSERT INTO techo SELECT * FROM secho;
-    DELETE FROM secho;
-    COMMIT;
-  }
-  set echo_module
-} [list xBestIndex {SELECT rowid, * FROM 'sreal'} \
-        xBegin     echo(treal)                    \
-        xFilter    {SELECT rowid, * FROM 'sreal'} \
-        xBestIndex {SELECT rowid, * FROM 'sreal'} \
-        xBegin     echo(sreal)                    \
-        xFilter    {SELECT rowid, * FROM 'sreal'} \
-        xSync      echo(treal)                    \
-        xSync      echo(sreal)                    \
-        xRollback  echo(treal)                    \
-        xRollback  echo(sreal)                    \
-]
-
-finish_test