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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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