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# See the file LICENSE for redistribution information.
#
# Copyright (c) 2004-2009 Oracle. All rights reserved.
#
# $Id$
#
# TEST sdb017
# TEST Test DB->rename() for in-memory named databases.
proc sdb017 { method args } {
global errorCode
source ./include.tcl
if { [is_queueext $method] == 1 } {
puts "Subdb017: Skipping for method $method"
return
}
set omethod [convert_method $method]
set args [convert_args $method $args]
puts "Subdb017: $method ($args): DB->rename() for in-memory named dbs."
# Skip test if given an env - this test needs its own.
set eindex [lsearch -exact $args "-env"]
if { $eindex != -1 } {
incr eindex
set env [lindex $args $eindex]
puts "Subdb017 skipping for env $env"
return
}
# In-memory dbs never go to disk, so we can't do checksumming.
# If the test module sent in the -chksum arg, get rid of it.
set chkindex [lsearch -exact $args "-chksum"]
if { $chkindex != -1 } {
set args [lreplace $args $chkindex $chkindex]
}
# Make sure we're starting from a clean slate.
env_cleanup $testdir
# Set up env.
set env [berkdb_env_noerr -create -home $testdir -mode 0644]
error_check_good env_open [is_valid_env $env] TRUE
set oldsdb OLDDB
set newsdb NEWDB
puts "\tSubdb017.a: Create/rename file"
puts "\t\tSubdb017.a.1: create"
set testfile ""
set db [eval {berkdb_open_noerr -create -mode 0644}\
$omethod -env $env $args {$testfile $oldsdb}]
error_check_good dbopen [is_valid_db $db] TRUE
# The nature of the key and data are unimportant; use numeric key
# so record-based methods don't need special treatment.
set key 1
set data [pad_data $method data]
error_check_good dbput [eval {$db put} $key $data] 0
error_check_good dbclose [$db close] 0
puts "\t\tSubdb017.a.2: rename"
error_check_good rename_file [eval {berkdb dbrename} -env $env \
{$testfile $oldsdb $newsdb}] 0
puts "\t\tSubdb017.a.3: check"
# Open again with create to make sure we've really completely
# disassociated the subdb from the old name.
set odb [eval {berkdb_open_noerr -create -mode 0644}\
$omethod -env $env $args {$testfile $oldsdb}]
error_check_good odb_open [is_valid_db $odb] TRUE
set odbt [$odb get $key]
error_check_good odb_close [$odb close] 0
set ndb [eval {berkdb_open_noerr -mode 0644}\
$omethod -env $env $args {$testfile $newsdb}]
error_check_good ndb_open [is_valid_db $ndb] TRUE
set ndbt [$ndb get $key]
error_check_good ndb_close [$ndb close] 0
# The DBT from the "old" database should be empty, not the "new" one.
error_check_good odbt_empty [llength $odbt] 0
error_check_bad ndbt_empty [llength $ndbt] 0
error_check_good ndbt [lindex [lindex $ndbt 0] 1] $data
# Now there's both an old and a new. Rename the "new" to the "old"
# and make sure that fails.
puts "\tSubdb017.b: Make sure rename fails instead of overwriting"
set errorCode NONE
set ret [catch {eval {berkdb dbrename} -env $env \
{$testfile $oldsdb $newsdb}} res]
error_check_bad rename_overwrite $ret 0
error_check_good rename_overwrite_ret [is_substr $errorCode EEXIST] 1
error_check_good env_close [$env close] 0
}
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