| # 2005 july 8 |
| # |
| # 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 test the busy handler |
| # |
| # $Id: busy.test,v 1.3 2008/03/15 02:09:22 drh Exp $ |
| |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| |
| do_test busy-1.1 { |
| sqlite3 db2 test.db |
| execsql { |
| CREATE TABLE t1(x); |
| INSERT INTO t1 VALUES(1); |
| SELECT * FROM t1 |
| } |
| } 1 |
| proc busy x { |
| lappend ::busyargs $x |
| if {$x>2} {return 1} |
| return 0 |
| } |
| set busyargs {} |
| do_test busy-1.2 { |
| db busy busy |
| db2 eval {BEGIN EXCLUSIVE} |
| catchsql {BEGIN IMMEDIATE} |
| } {1 {database is locked}} |
| do_test busy-1.3 { |
| set busyargs |
| } {0 1 2 3} |
| do_test busy-1.4 { |
| set busyargs {} |
| catchsql {BEGIN IMMEDIATE} |
| set busyargs |
| } {0 1 2 3} |
| |
| do_test busy-2.1 { |
| db2 eval {COMMIT} |
| db eval {BEGIN; INSERT INTO t1 VALUES(5)} |
| db2 eval {BEGIN; SELECT * FROM t1} |
| set busyargs {} |
| catchsql COMMIT |
| } {1 {database is locked}} |
| do_test busy-2.2 { |
| set busyargs |
| } {0 1 2 3} |
| |
| |
| db2 close |
| |
| finish_test |
