mirror of https://github.com/sqlite/sqlite
90 lines
2.4 KiB
Plaintext
90 lines
2.4 KiB
Plaintext
# 2001 October 12
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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# This file implements regression tests for SQLite library. The
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# focus of this file is testing for correct handling of I/O errors
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# such as writes failing because the disk is full.
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#
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# The tests in this file use special facilities that are only
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# available in the SQLite test fixture.
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#
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# $Id: incrvacuum_ioerr.test,v 1.2 2007/05/04 18:30:41 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# If this build of the library does not support auto-vacuum, omit this
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# whole file.
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ifcapable {!autovacuum} {
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finish_test
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return
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}
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do_ioerr_test incrvacuum-ioerr-1 -cksum 1 -sqlprep {
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PRAGMA auto_vacuum = 'incremental';
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CREATE TABLE abc(a);
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INSERT INTO abc VALUES(randstr(1500,1500));
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} -sqlbody {
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BEGIN;
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CREATE TABLE abc2(a);
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DELETE FROM abc;
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PRAGMA incremental_vacuum;
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COMMIT;
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}
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# do_ioerr_test incrvacuum-ioerr-3 -start 1 -cksum 1 -tclprep {
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# db eval {
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# PRAGMA auto_vacuum = 'full';
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# PRAGMA cache_size = 10;
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# BEGIN;
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# CREATE TABLE abc(a, UNIQUE(a));
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# }
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# for {set ii 0} {$ii < 25} {incr ii} {
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# db eval {INSERT INTO abc VALUES(randstr(1500,1500))}
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# }
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# db eval COMMIT
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# } -sqlbody {
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# BEGIN;
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# DELETE FROM abc WHERE (oid%3)==0;
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# INSERT INTO abc SELECT a || '1234567890' FROM abc WHERE oid%2;
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# CREATE INDEX abc_i ON abc(a);
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# DELETE FROM abc WHERE (oid%2)==0;
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# DROP INDEX abc_i;
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# COMMIT;
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# }
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do_ioerr_test incrvacuum-ioerr-2 -start 1 -cksum 1 -tclprep {
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db eval {
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PRAGMA auto_vacuum = 'full';
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PRAGMA cache_size = 10;
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BEGIN;
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CREATE TABLE abc(a, UNIQUE(a));
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}
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for {set ii 0} {$ii < 25} {incr ii} {
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db eval {INSERT INTO abc VALUES(randstr(1500,1500))}
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}
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db eval COMMIT
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} -sqlbody {
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BEGIN;
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PRAGMA incremental_vacuum;
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DELETE FROM abc WHERE (oid%3)==0;
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PRAGMA incremental_vacuum;
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INSERT INTO abc SELECT a || '1234567890' FROM abc WHERE oid%2;
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PRAGMA incremental_vacuum;
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CREATE INDEX abc_i ON abc(a);
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DELETE FROM abc WHERE (oid%2)==0;
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PRAGMA incremental_vacuum;
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DROP INDEX abc_i;
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PRAGMA incremental_vacuum;
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COMMIT;
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}
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finish_test
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