mirror of
https://github.com/sqlite/sqlite.git
synced 2024-11-25 00:49:41 +01:00
92 lines
2.5 KiB
Plaintext
92 lines
2.5 KiB
Plaintext
# 2011 July 13
|
|
#
|
|
# 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.
|
|
#
|
|
|
|
if {![info exists testdir]} {
|
|
set testdir [file join [file dirname [info script]] .. .. test]
|
|
}
|
|
source [file join [file dirname [info script]] session_common.tcl]
|
|
source $testdir/tester.tcl
|
|
ifcapable !session {finish_test; return}
|
|
|
|
set testprefix session8
|
|
|
|
proc noop {args} {}
|
|
|
|
# Like [dbcksum] in tester.tcl. Except this version is not sensitive
|
|
# to changes in the value of implicit IPK columns.
|
|
#
|
|
proc udbcksum {db dbname} {
|
|
if {$dbname=="temp"} {
|
|
set master sqlite_temp_master
|
|
} else {
|
|
set master $dbname.sqlite_master
|
|
}
|
|
set alltab [$db eval "SELECT name FROM $master WHERE type='table'"]
|
|
set txt [$db eval "SELECT * FROM $master"]\n
|
|
foreach tab $alltab {
|
|
append txt [lsort [$db eval "SELECT * FROM $dbname.$tab"]]\n
|
|
}
|
|
return [md5 $txt]
|
|
}
|
|
|
|
proc do_then_undo {tn sql} {
|
|
set ck1 [udbcksum db main]
|
|
|
|
sqlite3session S db main
|
|
S attach *
|
|
db eval $sql
|
|
|
|
set ck2 [udbcksum db main]
|
|
|
|
set invert [sqlite3changeset_invert [S changeset]]
|
|
S delete
|
|
sqlite3changeset_apply db $invert noop
|
|
|
|
set ck3 [udbcksum db main]
|
|
|
|
set a [expr {$ck1==$ck2}]
|
|
set b [expr {$ck1==$ck3}]
|
|
uplevel [list do_test $tn.1 "set {} $a" 0]
|
|
uplevel [list do_test $tn.2 "set {} $b" 1]
|
|
}
|
|
|
|
do_execsql_test 1.1 {
|
|
CREATE TABLE t1(a PRIMARY KEY, b);
|
|
INSERT INTO t1 VALUES(1, 2);
|
|
INSERT INTO t1 VALUES('abc', 'xyz');
|
|
}
|
|
do_then_undo 1.2 { INSERT INTO t1 VALUES(3, 4); }
|
|
do_then_undo 1.3 { DELETE FROM t1 WHERE b=2; }
|
|
do_then_undo 1.4 { UPDATE t1 SET b = 3 WHERE a = 1; }
|
|
|
|
do_execsql_test 2.1 {
|
|
CREATE TABLE t2(a, b PRIMARY KEY);
|
|
INSERT INTO t2 VALUES(1, 2);
|
|
INSERT INTO t2 VALUES('abc', 'xyz');
|
|
}
|
|
do_then_undo 1.2 { INSERT INTO t2 VALUES(3, 4); }
|
|
do_then_undo 1.3 { DELETE FROM t2 WHERE b=2; }
|
|
do_then_undo 1.4 { UPDATE t1 SET a = '123' WHERE b = 'xyz'; }
|
|
|
|
do_execsql_test 3.1 {
|
|
CREATE TABLE t3(a, b, c, d, e, PRIMARY KEY(c, e));
|
|
INSERT INTO t3 VALUES('x', 45, 0.0, 'abcdef', 12);
|
|
INSERT INTO t3 VALUES(45, 0.0, 'abcdef', 12, 'x');
|
|
INSERT INTO t3 VALUES(0.0, 'abcdef', 12, 'x', 45);
|
|
}
|
|
|
|
do_then_undo 3.2 { UPDATE t3 SET b=b||b WHERE e!='x' }
|
|
do_then_undo 3.3 { UPDATE t3 SET a = 46 }
|
|
|
|
finish_test
|