| # 2021 May 20 |
| # |
| # 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 VIEW statements. |
| # |
| # $Id: view.test,v 1.39 2008/12/14 14:45:21 danielk1977 Exp $ |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| |
| # Omit this entire file if the library is not configured with views enabled. |
| ifcapable !view { |
| finish_test |
| return |
| } |
| set testprefix view2 |
| |
| do_execsql_test 1.0 { |
| CREATE TABLE t1(x, y); |
| INSERT INTO t1 VALUES(1, 2); |
| CREATE VIEW v1 AS SELECT * FROM ( |
| WITH x1 AS (SELECT y, x FROM t1) |
| SELECT * FROM x1 |
| ); |
| } |
| |
| do_execsql_test 1.1 { |
| SELECT * FROM v1 |
| } {2 1} |
| |
| do_execsql_test 1.2 { |
| CREATE VIEW v3 AS SELECT * FROM main.t1; |
| WITH t1(a, b) AS ( SELECT 3, 4 ) SELECT * FROM v3; |
| } {1 2} |
| |
| breakpoint |
| do_execsql_test 1.3 { |
| CREATE VIEW v2 AS SELECT * FROM t1; |
| WITH t1(a, b) AS ( SELECT 3, 4 ) SELECT * FROM v2; |
| } {1 2} |
| |
| finish_test |