| Index: third_party/sqlite/test/vtab_alter.test
|
| ===================================================================
|
| --- third_party/sqlite/test/vtab_alter.test (revision 56608)
|
| +++ third_party/sqlite/test/vtab_alter.test (working copy)
|
| @@ -1,103 +0,0 @@
|
| -# 2007 June 26
|
| -#
|
| -# 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 testing the ALTER TABLE ... RENAME TO
|
| -# command on virtual tables.
|
| -#
|
| -# $Id: vtab_alter.test,v 1.3 2007/12/13 21:54:11 drh Exp $
|
| -
|
| -set testdir [file dirname $argv0]
|
| -source $testdir/tester.tcl
|
| -
|
| -ifcapable !vtab {
|
| - finish_test
|
| - return
|
| -}
|
| -
|
| -# Register the echo module.
|
| -#
|
| -# This test uses a special feature of the echo module. If the name
|
| -# of the virtual table is a prefix of the name of the underlying
|
| -# real table (for example if the v-table is "tbl" and the real table
|
| -# is "tbl_base"), then the name of the real table is modified
|
| -# when an "ALTER TABLE ... RENAME TO" is executed on the v-table.
|
| -# For example:
|
| -#
|
| -# sqlite> CREATE TABLE t1_base(a, b, c);
|
| -# sqlite> CREATE VIRTUAL TABLE t1 USING(t1_base);
|
| -# sqlite> ALTER TABLE t1 RENAME TO t2;
|
| -# sqlite> SELECT tbl_name FROM sqlite_master;
|
| -# t2_base
|
| -# t2
|
| -#
|
| -register_echo_module [sqlite3_connection_pointer db]
|
| -
|
| -
|
| -# Try to rename an echo table. Make sure nothing terrible happens.
|
| -#
|
| -do_test vtab_alter-1.1 {
|
| - execsql { CREATE TABLE t1(a, b VARCHAR, c INTEGER) }
|
| -} {}
|
| -do_test vtab_alter-1.2 {
|
| - execsql { CREATE VIRTUAL TABLE t1echo USING echo(t1) }
|
| -} {}
|
| -do_test vtab_alter-1.3 {
|
| - catchsql { SELECT * FROM t1echo }
|
| -} {0 {}}
|
| -do_test vtab_alter-1.4 {
|
| - execsql { ALTER TABLE t1echo RENAME TO new }
|
| -} {}
|
| -do_test vtab_alter-1.5 {
|
| - catchsql { SELECT * FROM t1echo }
|
| -} {1 {no such table: t1echo}}
|
| -do_test vtab_alter-1.6 {
|
| - catchsql { SELECT * FROM new }
|
| -} {0 {}}
|
| -
|
| -# Try to rename an echo table that renames its base table. Make
|
| -# sure nothing terrible happens.
|
| -#
|
| -do_test vtab_alter-2.1 {
|
| - execsql {
|
| - DROP TABLE new;
|
| - DROP TABLE t1;
|
| - CREATE TABLE t1_base(a, b, c);
|
| - CREATE VIRTUAL TABLE t1 USING echo('*_base');
|
| - }
|
| -} {}
|
| -do_test vtab_alter-2.2 {
|
| - execsql {
|
| - INSERT INTO t1_base VALUES(1, 2, 3);
|
| - SELECT * FROM t1;
|
| - }
|
| -} {1 2 3}
|
| -do_test vtab_alter-2.3 {
|
| - execsql { ALTER TABLE t1 RENAME TO x }
|
| -} {}
|
| -do_test vtab_alter-2.4 {
|
| - execsql { SELECT * FROM x; }
|
| -} {1 2 3}
|
| -do_test vtab_alter-2.5 {
|
| - execsql { SELECT * FROM x_base; }
|
| -} {1 2 3}
|
| -
|
| -# Cause an error to occur when the echo module renames its
|
| -# backing store table.
|
| -#
|
| -do_test vtab_alter-3.1 {
|
| - execsql { CREATE TABLE y_base(a, b, c) }
|
| - catchsql { ALTER TABLE x RENAME TO y }
|
| -} {1 {SQL logic error or missing database}}
|
| -do_test vtab_alter-3.2 {
|
| - execsql { SELECT * FROM x }
|
| -} {1 2 3}
|
| -
|
| -finish_test
|
|
|