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Annotation of embedaddon/sqlite3/test/tkt2141.test, revision 1.1.1.1

1.1       misho       1: # 2007 January 03
                      2: #
                      3: # The author disclaims copyright to this source code.  In place of
                      4: # a legal notice, here is a blessing:
                      5: #
                      6: #    May you do good and not evil.
                      7: #    May you find forgiveness for yourself and forgive others.
                      8: #    May you share freely, never taking more than you give.
                      9: #
                     10: #***********************************************************************
                     11: # This file implements regression tests for SQLite library.
                     12: #
                     13: # This file implements tests to verify that ticket #2141 has been
                     14: # fixed.  
                     15: #
                     16: #
                     17: # $Id: tkt2141.test,v 1.2 2007/09/12 17:01:45 danielk1977 Exp $
                     18: 
                     19: set testdir [file dirname $argv0]
                     20: source $testdir/tester.tcl
                     21: 
                     22: ifcapable !subquery {
                     23:   finish_test
                     24:   return
                     25: }
                     26: 
                     27: do_test tkt2141-1.1 {
                     28:   execsql {
                     29:       CREATE TABLE tab1 (t1_id integer PRIMARY KEY, t1_desc);
                     30:       INSERT INTO tab1 VALUES(1,'rec 1 tab 1');
                     31:       CREATE TABLE tab2 (t2_id integer PRIMARY KEY, t2_id_t1, t2_desc);
                     32:       INSERT INTO tab2 VALUES(1,1,'rec 1 tab 2');
                     33:       CREATE TABLE tab3 (t3_id integer PRIMARY KEY, t3_id_t2, t3_desc);
                     34:       INSERT INTO tab3 VALUES(1,1,'aa');
                     35:       SELECT *
                     36:       FROM tab1 t1 LEFT JOIN tab2 t2 ON t1.t1_id = t2.t2_id_t1
                     37:       WHERE t2.t2_id IN
                     38:            (SELECT t2_id FROM tab2, tab3 ON t2_id = t3_id_t2
                     39:              WHERE t3_id IN (1,2) GROUP BY t2_id);
                     40:   }
                     41: } {1 {rec 1 tab 1} 1 1 {rec 1 tab 2}}
                     42: do_test tkt2141-1.2 {
                     43:   execsql {
                     44:       SELECT *
                     45:       FROM tab1 t1 LEFT JOIN tab2 t2 ON t1.t1_id = t2.t2_id_t1
                     46:       WHERE t2.t2_id IN
                     47:            (SELECT t2_id FROM tab2, tab3 ON t2_id = t3_id_t2
                     48:              WHERE t3_id IN (1,2));
                     49:   }
                     50: } {1 {rec 1 tab 1} 1 1 {rec 1 tab 2}}
                     51: do_test tkt2141-1.3 {
                     52:   execsql {
                     53:       SELECT *
                     54:       FROM tab1 t1 LEFT JOIN tab2 t2
                     55:       WHERE t2.t2_id IN
                     56:            (SELECT t2_id FROM tab2, tab3 ON t2_id = t3_id_t2
                     57:              WHERE t3_id IN (1,2));
                     58:   }
                     59: } {1 {rec 1 tab 1} 1 1 {rec 1 tab 2}}
                     60: 
                     61: finish_test