mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-15 07:29:41 +00:00
63 lines
1.9 KiB
Plaintext
63 lines
1.9 KiB
Plaintext
# 2015-03-25
|
|
#
|
|
# 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 script is making multiple calls to saveCursorPosition()
|
|
# and restoreCursorPosition() when cursors have eState==CURSOR_SKIPNEXT
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
|
|
load_static_extension db eval
|
|
do_execsql_test btree02-100 {
|
|
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
|
|
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<10)
|
|
INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
|
|
CREATE INDEX t1a ON t1(a);
|
|
CREATE TABLE t2(x,y);
|
|
CREATE TABLE t3(cnt);
|
|
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4)
|
|
INSERT INTO t3(cnt) SELECT i FROM c;
|
|
SELECT count(*) FROM t1;
|
|
} {10}
|
|
|
|
proc showt1 {} {
|
|
puts -nonewline "t1: "
|
|
puts [db eval {SELECT printf('(%s,%s)',quote(a),quote(b)) FROM t1}]
|
|
}
|
|
|
|
do_test btree02-110 {
|
|
db eval BEGIN
|
|
set i 0
|
|
# showt1
|
|
db eval {SELECT a, ax, b, cnt FROM t1 CROSS JOIN t3 WHERE b IS NOT NULL} {
|
|
if {$a==""} continue
|
|
db eval {INSERT INTO t2(x,y) VALUES($b,$cnt)}
|
|
# puts "a,b,cnt = ($a,$b,$cnt)"
|
|
incr i
|
|
if {$i%2==1} {
|
|
set bx [expr {$b+1000}]
|
|
# puts "INSERT ($a),$bx"
|
|
db eval {INSERT INTO t1(a,ax,b) VALUES(printf('(%s)',$a),random(),$bx)}
|
|
# showt1
|
|
} else {
|
|
# puts "DELETE a=$a"
|
|
db eval {DELETE FROM t1 WHERE a=$a}
|
|
# showt1
|
|
}
|
|
db eval {COMMIT; BEGIN}
|
|
}
|
|
db one {COMMIT; SELECT count(*) FROM t1;}
|
|
} {10}
|
|
|
|
finish_test
|