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Annotation of embedaddon/sqlite3/test/trigger8.test, revision 1.1

1.1     ! misho       1: # 2006 February 27
        !             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 implements regression tests for SQLite library.
        !            12: #
        !            13: # This file implements tests to make sure abusively large triggers
        !            14: # (triggers with 100s or 1000s of statements) work.
        !            15: #
        !            16: # $Id: trigger8.test,v 1.2 2008/09/17 16:14:10 danielk1977 Exp $
        !            17: 
        !            18: set testdir [file dirname $argv0]
        !            19: source $testdir/tester.tcl
        !            20: ifcapable {!trigger} {
        !            21:   finish_test
        !            22:   return
        !            23: }
        !            24: 
        !            25: # Set variable $nStatement to the number of statements to include in the
        !            26: # body of the trigger. On a workstation with virtually unlimited memory, 
        !            27: # use 10000. But on symbian, which allows each application at most a 32MB
        !            28: # heap, use 1000.
        !            29: #
        !            30: set nStatement 10000
        !            31: if {$tcl_platform(platform) == "symbian"} {
        !            32:   set nStatement 1000
        !            33: }
        !            34: 
        !            35: set nStatement 5
        !            36: do_test trigger8-1.1 {
        !            37:   execsql {
        !            38:     CREATE TABLE t1(x);
        !            39:     CREATE TABLE t2(y);
        !            40:   }
        !            41:   set sql "CREATE TRIGGER r${nStatement} AFTER INSERT ON t1 BEGIN\n"
        !            42:   for {set i 0} {$i<$nStatement} {incr i} {
        !            43:     append sql "  INSERT INTO t2 VALUES($i);\n"
        !            44:   }
        !            45:   append sql "END;"
        !            46:   execsql $sql
        !            47:   execsql {
        !            48:     INSERT INTO t1 VALUES(5);
        !            49:     SELECT count(*) FROM t2;
        !            50:   }
        !            51: } $nStatement
        !            52: 
        !            53: finish_test