54 lines
1.4 KiB
Plaintext
54 lines
1.4 KiB
Plaintext
|
# 2006 February 27
|
||
|
|
#
|
||
|
|
# 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.
|
||
|
|
#
|
||
|
|
# This file implements tests to make sure abusively large triggers
|
||
|
|
# (triggers with 100s or 1000s of statements) work.
|
||
|
|
#
|
||
|
|
# $Id: trigger8.test,v 1.2 2008/09/17 16:14:10 danielk1977 Exp $
|
||
|
|
|
||
|
|
set testdir [file dirname $argv0]
|
||
|
|
source $testdir/tester.tcl
|
||
|
|
ifcapable {!trigger} {
|
||
|
|
finish_test
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
# Set variable $nStatement to the number of statements to include in the
|
||
|
|
# body of the trigger. On a workstation with virtually unlimited memory,
|
||
|
|
# use 10000. But on symbian, which allows each application at most a 32MB
|
||
|
|
# heap, use 1000.
|
||
|
|
#
|
||
|
|
set nStatement 10000
|
||
|
|
if {$tcl_platform(platform) == "symbian"} {
|
||
|
|
set nStatement 1000
|
||
|
|
}
|
||
|
|
|
||
|
|
set nStatement 5
|
||
|
|
do_test trigger8-1.1 {
|
||
|
|
execsql {
|
||
|
|
CREATE TABLE t1(x);
|
||
|
|
CREATE TABLE t2(y);
|
||
|
|
}
|
||
|
|
set sql "CREATE TRIGGER r${nStatement} AFTER INSERT ON t1 BEGIN\n"
|
||
|
|
for {set i 0} {$i<$nStatement} {incr i} {
|
||
|
|
append sql " INSERT INTO t2 VALUES($i);\n"
|
||
|
|
}
|
||
|
|
append sql "END;"
|
||
|
|
execsql $sql
|
||
|
|
execsql {
|
||
|
|
INSERT INTO t1 VALUES(5);
|
||
|
|
SELECT count(*) FROM t2;
|
||
|
|
}
|
||
|
|
} $nStatement
|
||
|
|
|
||
|
|
finish_test
|