# 2010 July 28
#
# 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.
#
#***********************************************************************
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl

if {$::tcl_platform(platform)!="unix"} {
  finish_test
  return
}

file_control_chunksize_test db main [expr 1024*1024]

do_test fallocate-1.1 {
  execsql {
    PRAGMA page_size = 1024;
    PRAGMA auto_vacuum = 1;
    CREATE TABLE t1(a, b);
  }
  file size test.db
} [expr 1*1024*1024]

do_test fallocate-1.2 {
  execsql { INSERT INTO t1 VALUES(1, zeroblob(1024*900)) }
  file size test.db
} [expr 1*1024*1024]

do_test fallocate-1.3 {
  execsql { INSERT INTO t1 VALUES(2, zeroblob(1024*900)) }
  file size test.db
} [expr 2*1024*1024]

do_test fallocate-1.4 {
  execsql { DELETE FROM t1 WHERE a = 1 }
  file size test.db
} [expr 1*1024*1024]

do_test fallocate-1.5 {
  execsql { DELETE FROM t1 WHERE a = 2 }
  file size test.db
} [expr 1*1024*1024]

do_test fallocate-1.6 {
  execsql { PRAGMA freelist_count }
} {0}

finish_test