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99 lines
3.1 KiB
Tcl
99 lines
3.1 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 2004, 2011 Oracle and/or its affiliates. All rights reserved.
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#
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# $Id$
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#
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# TEST sdb017
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# TEST Test DB->rename() for in-memory named databases.
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proc sdb017 { method args } {
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global errorCode
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source ./include.tcl
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if { [is_queueext $method] == 1 || [is_heap $method] == 1 } {
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puts "Subdb017: Skipping for method $method"
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return
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}
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set omethod [convert_method $method]
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set args [convert_args $method $args]
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puts "Subdb017: $method ($args): DB->rename() for in-memory named dbs."
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# Skip test if given an env - this test needs its own.
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set eindex [lsearch -exact $args "-env"]
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if { $eindex != -1 } {
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incr eindex
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set env [lindex $args $eindex]
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puts "Subdb017 skipping for env $env"
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return
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}
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# In-memory dbs never go to disk, so we can't do checksumming.
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# If the test module sent in the -chksum arg, get rid of it.
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set chkindex [lsearch -exact $args "-chksum"]
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if { $chkindex != -1 } {
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set args [lreplace $args $chkindex $chkindex]
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}
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# Make sure we're starting from a clean slate.
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env_cleanup $testdir
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# Set up env.
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set env [berkdb_env_noerr -create -home $testdir -mode 0644]
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error_check_good env_open [is_valid_env $env] TRUE
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set oldsdb OLDDB
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set newsdb NEWDB
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puts "\tSubdb017.a: Create/rename file"
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puts "\t\tSubdb017.a.1: create"
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set testfile ""
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set db [eval {berkdb_open_noerr -create -mode 0644}\
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$omethod -env $env $args {$testfile $oldsdb}]
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error_check_good dbopen [is_valid_db $db] TRUE
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# The nature of the key and data are unimportant; use numeric key
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# so record-based methods don't need special treatment.
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set key 1
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set data [pad_data $method data]
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error_check_good dbput [eval {$db put} $key $data] 0
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error_check_good dbclose [$db close] 0
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puts "\t\tSubdb017.a.2: rename"
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error_check_good rename_file [eval {berkdb dbrename} -env $env \
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{$testfile $oldsdb $newsdb}] 0
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puts "\t\tSubdb017.a.3: check"
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# Open again with create to make sure we've really completely
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# disassociated the subdb from the old name.
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set odb [eval {berkdb_open_noerr -create -mode 0644}\
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$omethod -env $env $args {$testfile $oldsdb}]
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error_check_good odb_open [is_valid_db $odb] TRUE
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set odbt [$odb get $key]
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error_check_good odb_close [$odb close] 0
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set ndb [eval {berkdb_open_noerr -mode 0644}\
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$omethod -env $env $args {$testfile $newsdb}]
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error_check_good ndb_open [is_valid_db $ndb] TRUE
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set ndbt [$ndb get $key]
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error_check_good ndb_close [$ndb close] 0
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# The DBT from the "old" database should be empty, not the "new" one.
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error_check_good odbt_empty [llength $odbt] 0
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error_check_bad ndbt_empty [llength $ndbt] 0
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error_check_good ndbt [lindex [lindex $ndbt 0] 1] $data
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# Now there's both an old and a new. Rename the "new" to the "old"
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# and make sure that fails.
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puts "\tSubdb017.b: Make sure rename fails instead of overwriting"
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set errorCode NONE
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set ret [catch {eval {berkdb dbrename} -env $env \
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{$testfile $oldsdb $newsdb}} res]
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error_check_bad rename_overwrite $ret 0
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error_check_good rename_overwrite_ret [is_substr $errorCode EEXIST] 1
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error_check_good env_close [$env close] 0
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}
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