# 2011 May 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. Specifically, # it tests that ticket [2d1a5c67dfc2363e44f29d9bbd57f7331851390a] has # been resolved. # # # set testdir [file dirname $argv0] source $testdir/tester.tcl ifcapable !wal {finish_test; return} for {set ii 1} {$ii<=10} {incr ii} { do_test tkt-2d1a5c67d.1.$ii { db close forcedelete test.db test.db-wal sqlite3 db test.db db eval "PRAGMA cache_size=$::ii" db eval { PRAGMA journal_mode=WAL; CREATE TABLE t1(a,b); CREATE INDEX t1b ON t1(b); CREATE TABLE t2(x,y UNIQUE); INSERT INTO t2 VALUES(3,4); BEGIN; INSERT INTO t1(a,b) VALUES(1,2); SELECT 'A', * FROM t2 WHERE y=4; SELECT 'B', * FROM t1; COMMIT; SELECT 'C', * FROM t1; } } {wal A 3 4 B 1 2 C 1 2} } db close forcedelete test.db test.db-wal sqlite3 db test.db register_wholenumber_module db db eval { PRAGMA journal_mode=WAL; CREATE TABLE t1(a,b); CREATE INDEX t1b ON t1(b); CREATE TABLE t2(x,y); CREATE VIRTUAL TABLE nums USING wholenumber; INSERT INTO t2 SELECT value, randomblob(1000) FROM nums WHERE value BETWEEN 1 AND 1000; } for {set ii 1} {$ii<=10} {incr ii} { do_test tkt-2d1a5c67d.2.$ii { db eval "PRAGMA cache_size=$::ii" db eval { DELETE FROM t1; BEGIN; INSERT INTO t1(a,b) VALUES(1,2); SELECT sum(length(y)) FROM t2; COMMIT; SELECT * FROM t1; } } {1000000 1 2} } finish_test