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| 1 # 2005 july 8 | |
| 2 # | |
| 3 # The author disclaims copyright to this source code. In place of | |
| 4 # a legal notice, here is a blessing: | |
| 5 # | |
| 6 # May you do good and not evil. | |
| 7 # May you find forgiveness for yourself and forgive others. | |
| 8 # May you share freely, never taking more than you give. | |
| 9 # | |
| 10 #*********************************************************************** | |
| 11 # This file test the busy handler | |
| 12 # | |
| 13 # $Id: busy.test,v 1.3 2008/03/15 02:09:22 drh Exp $ | |
| 14 | |
| 15 | |
| 16 set testdir [file dirname $argv0] | |
| 17 source $testdir/tester.tcl | |
| 18 | |
| 19 do_test busy-1.1 { | |
| 20 sqlite3 db2 test.db | |
| 21 execsql { | |
| 22 CREATE TABLE t1(x); | |
| 23 INSERT INTO t1 VALUES(1); | |
| 24 SELECT * FROM t1 | |
| 25 } | |
| 26 } 1 | |
| 27 proc busy x { | |
| 28 lappend ::busyargs $x | |
| 29 if {$x>2} {return 1} | |
| 30 return 0 | |
| 31 } | |
| 32 set busyargs {} | |
| 33 do_test busy-1.2 { | |
| 34 db busy busy | |
| 35 db2 eval {BEGIN EXCLUSIVE} | |
| 36 catchsql {BEGIN IMMEDIATE} | |
| 37 } {1 {database is locked}} | |
| 38 do_test busy-1.3 { | |
| 39 set busyargs | |
| 40 } {0 1 2 3} | |
| 41 do_test busy-1.4 { | |
| 42 set busyargs {} | |
| 43 catchsql {BEGIN IMMEDIATE} | |
| 44 set busyargs | |
| 45 } {0 1 2 3} | |
| 46 | |
| 47 do_test busy-2.1 { | |
| 48 db2 eval {COMMIT} | |
| 49 db eval {BEGIN; INSERT INTO t1 VALUES(5)} | |
| 50 db2 eval {BEGIN; SELECT * FROM t1} | |
| 51 set busyargs {} | |
| 52 catchsql COMMIT | |
| 53 } {1 {database is locked}} | |
| 54 do_test busy-2.2 { | |
| 55 set busyargs | |
| 56 } {0 1 2 3} | |
| 57 | |
| 58 | |
| 59 db2 close | |
| 60 | |
| 61 finish_test | |
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