84 lines
1.7 KiB
Plaintext
84 lines
1.7 KiB
Plaintext
# 2006 February 10
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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.
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#
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# This file implements tests to verify that ticket #1667 has been
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# fixed.
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#
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#
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# $Id: tkt1667.test,v 1.4 2009/02/05 17:00:54 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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ifcapable !autovacuum||!tclvar {
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finish_test
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return
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}
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db close
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file delete -force test.db test.db-journal
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# Set the pending byte offset such that the page it is on is
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# the first autovacuum pointer map page in the file (assume a page
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# size of 1024).
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set first_ptrmap_page [expr 1024/5 + 3]
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sqlite3_test_control_pending_byte [expr 1024 * ($first_ptrmap_page-1)]
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sqlite3 db test.db
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do_test tkt1667-1 {
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execsql {
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PRAGMA auto_vacuum = 1;
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BEGIN;
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CREATE TABLE t1(a, b);
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}
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for {set i 0} {$i < 500} {incr i} {
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execsql {
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INSERT INTO t1 VALUES($i, randstr(1000, 2000))
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}
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}
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execsql {
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COMMIT;
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}
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} {}
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for {set i 0} {$i < 500} {incr i} {
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do_test tkt1667-2.$i.1 {
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execsql {
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DELETE FROM t1 WHERE a = $i;
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}
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} {}
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integrity_check tkt1667-2.$i.2
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}
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do_test tkt1667-3 {
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execsql {
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BEGIN;
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}
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for {set i 0} {$i < 500} {incr i} {
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execsql {
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INSERT INTO t1 VALUES($i, randstr(1000, 2000))
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}
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}
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execsql {
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COMMIT;
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}
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} {}
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do_test tkt1667-4.1 {
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execsql {
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DELETE FROM t1;
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}
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} {}
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integrity_check tkt1667-4.2
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finish_test
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