3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
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.
10 #***********************************************************************
11 # This file implements regression tests for SQLite library.
13 # The focus of this script is making multiple calls to saveCursorPosition()
14 # and restoreCursorPosition() when cursors have eState==CURSOR_SKIPNEXT
17 set testdir [file dirname $argv0]
18 source $testdir/tester.tcl
20 load_static_extension db eval
21 do_execsql_test btree02-100 {
22 CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
23 WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<10)
24 INSERT INTO t1(a,ax,b) SELECT printf('%02x',i), random(), i FROM c;
25 CREATE INDEX t1a ON t1(a);
28 WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4)
29 INSERT INTO t3(cnt) SELECT i FROM c;
30 SELECT count(*) FROM t1;
35 db eval {SELECT a, ax, b, cnt FROM t1 CROSS JOIN t3 WHERE b IS NOT NULL} {
36 db eval {INSERT INTO t2(x,y) VALUES($b,$cnt)}
37 # puts "a,b,cnt = ($a,$b,$cnt)"
40 set bx [expr {$b+1000}]
41 # puts "INSERT ($a),$bx"
42 db eval {INSERT INTO t1(a,ax,b) VALUES(printf('(%s)',$a),random(),$bx)}
45 db eval {DELETE FROM t1 WHERE a=$a}
47 db eval {COMMIT; BEGIN}
49 db one {COMMIT; SELECT count(*) FROM t1;}