# 2005 july 8

#

# 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 test the busy handler

#

# $Id: busy.test,v 1.3 2008/03/15 02:09:22 drh Exp $

set testdir [file dirname $argv0]

source $testdir/tester.tcl

do_test busy-1.1 {

  sqlite3 db2 test.db

  execsql {

    CREATE TABLE t1(x);

    INSERT INTO t1 VALUES(1);

    SELECT * FROM t1

  }

} 1

proc busy x {

  lappend ::busyargs $x

  if {$x>2} {return 1}

  return 0

}

set busyargs {}

do_test busy-1.2 {

  db busy busy

  db2 eval {BEGIN EXCLUSIVE}

  catchsql {BEGIN IMMEDIATE}

} {1 {database is locked}}

do_test busy-1.3 {

  set busyargs

} {0 1 2 3}

do_test busy-1.4 {

  set busyargs {}

  catchsql {BEGIN IMMEDIATE}

  set busyargs

} {0 1 2 3}

do_test busy-2.1 {

  db2 eval {COMMIT}

  db eval {BEGIN; INSERT INTO t1 VALUES(5)}

  db2 eval {BEGIN; SELECT * FROM t1}

  set busyargs {}

  catchsql COMMIT

} {1 {database is locked}}

do_test busy-2.2 {

  set busyargs

} {0 1 2 3}

db2 close

finish_test