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sqlite3

    1: # 2007 Oct 3
    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: #
   12: # This file is to test that ticket #2686 has been fixed.
   13: #
   14: # $Id: tkt2686.test,v 1.1.1.1 2012/02/21 17:04:16 misho Exp $
   15: #
   16: 
   17: set testdir [file dirname $argv0]
   18: source $testdir/tester.tcl
   19: 
   20: ifcapable !subquery {
   21:   finish_test
   22:   return
   23: }
   24: 
   25: db eval {
   26:   PRAGMA page_size=1024;
   27:   PRAGMA max_page_count=50;
   28:   PRAGMA auto_vacuum=0;
   29:   CREATE TABLE filler (fill);
   30: }
   31: for {set i 1} {$i<2000} {incr i} {
   32:   do_test tkt2686-$i.1 {
   33:     db eval BEGIN
   34:     set rc [catch {
   35:       while 1 {
   36:         db eval {INSERT INTO filler (fill) VALUES (randstr(1000, 10000)) }
   37:       }
   38:     } msg]
   39:     lappend rc $msg
   40:   } {1 {database or disk is full}}
   41:   do_test tkt2686-$i.2 {
   42:     execsql {
   43:       DELETE FROM filler 
   44:        WHERE rowid <= (SELECT MAX(rowid) FROM filler LIMIT 20)
   45:     }
   46:   } {}
   47:   integrity_check tkt2686-$i.3
   48:   catch {db eval COMMIT}
   49: }
   50: 
   51: db close
   52: forcedelete test.db test.db-journal
   53: sqlite3 db test.db
   54: 
   55: db eval {
   56:   PRAGMA page_size=1024;
   57:   PRAGMA max_page_count=50;
   58:   PRAGMA auto_vacuum=1;
   59:   CREATE TABLE filler (fill);
   60: }
   61: for {set i 10000} {$i<12000} {incr i} {
   62:   do_test tkt2686-$i.1 {
   63:     db eval BEGIN
   64:     set rc [catch {
   65:       while 1 {
   66:         db eval {INSERT INTO filler (fill) VALUES (randstr(1000, 10000)) }
   67:       }
   68:     } msg]
   69:     lappend rc $msg
   70:   } {1 {database or disk is full}}
   71:   do_test tkt2686-$i.2 {
   72:     execsql {
   73:       DELETE FROM filler 
   74:        WHERE rowid <= (SELECT MAX(rowid) FROM filler LIMIT 20)
   75:     }
   76:   } {}
   77:   integrity_check tkt2686-$i.3
   78:   catch {db eval COMMIT}
   79: }
   80: 
   81: finish_test