paulhorn/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Cover an extra case in sqlite3PagerMovepage(). (CVS 3796)

Browse Source 
FossilOrigin-Name: 7313688bd03141381067c36800edf1621a2ea05e
This commit is contained in:
danielk1977
2007-04-02 14:19:16 +00:00
parent cd1aa9000f
commit aeba431fa9
4 changed files with 62 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/all.test
+2 -1
View File
@@ -10,7 +10,7 @@
#***********************************************************************
# This file runs all tests.
#
# $Id: all.test,v 1.38 2007/03/27 12:04:06 drh Exp $
# $Id: all.test,v 1.39 2007/04/02 14:19:16 danielk1977 Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@@ -121,6 +121,7 @@ if {$LeakList!=""} {
#
if {$::tcl_platform(platform)=="unix"} {
source $testdir/crash.test
source $testdir/crash2.test
ifcapable !default_autovacuum {
source $testdir/autovacuum_crash.test
}
test/autovacuum.test
+52 -1
View File
@@ -11,7 +11,7 @@
# This file implements regression tests for SQLite library. The
# focus of this file is testing the SELECT statement.
#
# $Id: autovacuum.test,v 1.24 2006/08/12 12:33:15 drh Exp $
# $Id: autovacuum.test,v 1.25 2007/04/02 14:19:16 danielk1977 Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@@ -579,4 +579,55 @@ do_test autovacuum-6.1 {
}
#---------------------------------------------------------------------
# Test cases autovacuum-7.X test the case where a page must be moved
# and the destination location collides with at least one other
# entry in the page hash-table (internal to the pager.c module.
#
do_test autovacuum-7.1 {
db close
file delete -force test.db
file delete -force test.db-journal
sqlite3 db test.db
execsql {
PRAGMA auto_vacuum=1;
CREATE TABLE t1(a, b, PRIMARY KEY(a, b));
INSERT INTO t1 VALUES(randstr(400,400),randstr(400,400));
INSERT INTO t1 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 2
INSERT INTO t1 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 4
INSERT INTO t1 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 8
INSERT INTO t1 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 16
INSERT INTO t1 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 32
}
expr {[file size test.db] / 1024}
} {73}
do_test autovacuum-7.2 {
execsql {
CREATE TABLE t2(a, b, PRIMARY KEY(a, b));
INSERT INTO t2 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 2
CREATE TABLE t3(a, b, PRIMARY KEY(a, b));
INSERT INTO t3 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 2
CREATE TABLE t4(a, b, PRIMARY KEY(a, b));
INSERT INTO t4 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 2
CREATE TABLE t5(a, b, PRIMARY KEY(a, b));
INSERT INTO t5 SELECT randstr(400,400), randstr(400,400) FROM t1; -- 2
}
expr {[file size test.db] / 1024}
} {354}
do_test autovacuum-7.3 {
db close
sqlite3 db test.db
execsql {
BEGIN;
DELETE FROM t4;
COMMIT;
SELECT count(*) FROM t1;
}
expr {[file size test.db] / 1024}
} {286}
finish_test