| # |
| # 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. |
| # |
| #*********************************************************************** |
| # |
| # $Id: async2.test,v 1.12 2009/04/25 08:39:15 danielk1977 Exp $ |
| |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| |
| if { |
| [info commands sqlite3async_initialize]=="" || |
| [info command sqlite3_memdebug_fail]=="" |
| } { |
| # The async logic is not built into this system |
| puts "Skipping async2 tests: not compiled with required features" |
| finish_test |
| return |
| } |
| |
| # Enable asynchronous IO. |
| |
| set setup_script { |
| CREATE TABLE counter(c); |
| INSERT INTO counter(c) VALUES (1); |
| } |
| |
| set sql_script { |
| BEGIN; |
| UPDATE counter SET c = 2; |
| CREATE TABLE t1(a PRIMARY KEY, b, c); |
| CREATE TABLE t2(a PRIMARY KEY, b, c); |
| COMMIT; |
| |
| BEGIN; |
| UPDATE counter SET c = 3; |
| INSERT INTO t1 VALUES('abcdefghij', 'four', 'score'); |
| INSERT INTO t2 VALUES('klmnopqrst', 'and', 'seven'); |
| COMMIT; |
| |
| UPDATE counter SET c = 'FIN'; |
| } |
| |
| db close |
| |
| foreach err [list ioerr malloc-transient malloc-persistent] { |
| set ::go 10 |
| for {set n 1} {$::go} {incr n} { |
| set ::sqlite_io_error_pending 0 |
| sqlite3_memdebug_fail -1 |
| file delete -force test.db test.db-journal |
| sqlite3 db test.db |
| execsql $::setup_script |
| db close |
| |
| sqlite3async_initialize "" 1 |
| sqlite3 db test.db |
| sqlite3_db_config_lookaside db 0 0 0 |
| |
| switch -- $err { |
| ioerr { set ::sqlite_io_error_pending $n } |
| malloc-persistent { sqlite3_memdebug_fail $n -repeat 1 } |
| malloc-transient { sqlite3_memdebug_fail $n -repeat 0 } |
| } |
| |
| catchsql $::sql_script |
| db close |
| |
| sqlite3async_control halt idle |
| sqlite3async_start |
| sqlite3async_wait |
| sqlite3async_control halt never |
| sqlite3async_shutdown |
| |
| set ::sqlite_io_error_pending 0 |
| sqlite3_memdebug_fail -1 |
| |
| sqlite3 db test.db |
| set c [db one {SELECT c FROM counter LIMIT 1}] |
| switch -- $c { |
| 1 { |
| do_test async-$err-1.1.$n { |
| execsql { |
| SELECT name FROM sqlite_master; |
| } |
| } {counter} |
| } |
| 2 { |
| do_test async-$err-1.2.$n.1 { |
| execsql { |
| SELECT * FROM t1; |
| } |
| } {} |
| do_test async-$err-1.2.$n.2 { |
| execsql { |
| SELECT * FROM t2; |
| } |
| } {} |
| } |
| 3 { |
| do_test async-$err-1.3.$n.1 { |
| execsql { |
| SELECT * FROM t1; |
| } |
| } {abcdefghij four score} |
| do_test async-$err-1.3.$n.2 { |
| execsql { |
| SELECT * FROM t2; |
| } |
| } {klmnopqrst and seven} |
| } |
| FIN { |
| incr ::go -1 |
| } |
| } |
| |
| db close |
| } |
| } |
| |
| catch {db close} |
| |
| finish_test |