drh
72 lines
2.0 KiB
Plaintext
72 lines
2.0 KiB
Plaintext
# 2003 December 17
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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 for miscellanous features that were
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# left out of other test files.
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#
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# $Id: misc3.test,v 1.1 2003/12/17 23:57:36 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Ticket #529. Make sure an ABORT does not damage the in-memory cache
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# that will be used by subsequent statements in the same transaction.
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#
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do_test misc3-1.1 {
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execsql {
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CREATE TABLE t1(a UNIQUE,b);
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INSERT INTO t1
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VALUES(1,'a23456789_b23456789_c23456789_d23456789_e23456789_');
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UPDATE t1 SET b=b||b;
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UPDATE t1 SET b=b||b;
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UPDATE t1 SET b=b||b;
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UPDATE t1 SET b=b||b;
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UPDATE t1 SET b=b||b;
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INSERT INTO t1 VALUES(2,'x');
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UPDATE t1 SET b=substr(b,1,500);
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BEGIN;
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}
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catchsql {UPDATE t1 SET a=CASE a WHEN 2 THEN 1 ELSE a END, b='y';}
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execsql {
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CREATE TABLE t2(x,y);
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COMMIT;
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PRAGMA integrity_check;
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}
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} ok
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do_test misc3-1.2 {
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execsql {
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DROP TABLE t1;
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DROP TABLE t2;
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VACUUM;
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CREATE TABLE t1(a UNIQUE,b);
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INSERT INTO t1
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VALUES(1,'a23456789_b23456789_c23456789_d23456789_e23456789_');
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INSERT INTO t1 SELECT a+1, b||b FROM t1;
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INSERT INTO t1 SELECT a+2, b||b FROM t1;
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INSERT INTO t1 SELECT a+4, b FROM t1;
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INSERT INTO t1 SELECT a+8, b FROM t1;
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INSERT INTO t1 SELECT a+16, b FROM t1;
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INSERT INTO t1 SELECT a+32, b FROM t1;
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INSERT INTO t1 SELECT a+64, b FROM t1;
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BEGIN;
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}
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catchsql {UPDATE t1 SET a=CASE a WHEN 128 THEN 127 ELSE a END, b='';}
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execsql {
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INSERT INTO t1 VALUES(200,'hello out there');
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COMMIT;
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PRAGMA integrity_check;
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}
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} ok
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finish_test
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