| Index: third_party/sqlite/test/ioerr4.test
|
| ===================================================================
|
| --- third_party/sqlite/test/ioerr4.test (revision 56608)
|
| +++ third_party/sqlite/test/ioerr4.test (working copy)
|
| @@ -1,100 +0,0 @@
|
| -# 2007 December 19
|
| -#
|
| -# 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 file is testing for correct handling of I/O errors
|
| -# during incremental vacuum with a shared cache.
|
| -#
|
| -# $Id: ioerr4.test,v 1.2 2008/05/08 01:11:42 drh Exp $
|
| -
|
| -set testdir [file dirname $argv0]
|
| -source $testdir/tester.tcl
|
| -
|
| -# This test requires both shared cache and incremental vacuum.
|
| -#
|
| -ifcapable {!shared_cache || !autovacuum} {
|
| - finish_test
|
| - return
|
| -}
|
| -
|
| -# Enable shared cache mode and incremental vacuum.
|
| -#
|
| -do_test ioerr4-1.1 {
|
| - db close
|
| - set ::enable_shared_cache [sqlite3_enable_shared_cache 1]
|
| -} {0}
|
| -do_test ioerr4-1.2 {
|
| - file delete -force test.db test.db-journal
|
| - sqlite3 db test.db
|
| - sqlite3 db2 test.db
|
| - db eval {
|
| - PRAGMA auto_vacuum=INCREMENTAL;
|
| - CREATE TABLE a(i INTEGER, b BLOB);
|
| - }
|
| - db2 eval {
|
| - SELECT name FROM sqlite_master
|
| - }
|
| -} {a}
|
| -do_test ioerr4-1.3 {
|
| - db eval {
|
| - PRAGMA auto_vacuum;
|
| - }
|
| -} {2}
|
| -
|
| -# Insert and delete many records in order to put lots of pages
|
| -# on the freelist.
|
| -#
|
| -do_test ioerr4-1.4 {
|
| - db eval {
|
| - INSERT INTO a VALUES(1, zeroblob(2000));
|
| - INSERT INTO a VALUES(2, zeroblob(2000));
|
| - INSERT INTO a SELECT i+2, zeroblob(2000) FROM a;
|
| - INSERT INTO a SELECT i+4, zeroblob(2000) FROM a;
|
| - INSERT INTO a SELECT i+8, zeroblob(2000) FROM a;
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| - INSERT INTO a SELECT i+16, zeroblob(2000) FROM a;
|
| - SELECT count(*) FROM a;
|
| - }
|
| -} {32}
|
| -do_test ioerr4-1.5 {
|
| - db eval {
|
| - PRAGMA freelist_count
|
| - }
|
| -} {0}
|
| -do_test ioerr4-1.6 {
|
| - db eval {
|
| - DELETE FROM a;
|
| - PRAGMA freelist_count;
|
| - }
|
| -} {64}
|
| -
|
| -# Set up for an I/O error on incremental vacuum
|
| -# with two connections on shared cache.
|
| -#
|
| -db close
|
| -db2 close
|
| -file copy -force test.db test.db-bu
|
| -do_ioerr_test ioerr4-2 -tclprep {
|
| - catch {db2 close}
|
| - db close
|
| - file delete -force test.db test.db-journal
|
| - file copy -force test.db-bu test.db
|
| - sqlite3_enable_shared_cache 1
|
| - set ::DB [sqlite3 db test.db; sqlite3_connection_pointer db]
|
| - db eval {PRAGMA auto_vacuum=INCREMENTAL}
|
| - sqlite3 db2 test.db
|
| -} -tclbody {
|
| - db eval {PRAGMA incremental_vacuum(5)}
|
| -}
|
| -
|
| -db2 close
|
| -file delete -force test.db-bu
|
| -sqlite3_enable_shared_cache $::enable_shared_cache
|
| -
|
| -finish_test
|
|
|