proc fop004 { { method btree } { tnum "004" } args } {
global encrypt
global errorCode
global errorInfo
source ./include.tcl
puts "Fop$tnum: ($args): Test of DB->rename()"
set eindex [lsearch -exact $args "-env"]
if { $eindex != -1 } {
incr eindex
set env [lindex $args $eindex]
puts "Skipping fop004 for env $env"
return
}
if { $encrypt != 0 } {
puts "Skipping fop004 for security"
return
}
set curdir [pwd]
cd $testdir
set fulldir [pwd]
cd $curdir
set reldir $testdir
set paths [list $fulldir $reldir]
foreach path $paths {
puts "\tFop$tnum: starting test of $path path"
set oldfile $path/fop$tnum-old.db
set newfile $path/fop$tnum.db
set env NULL
set envargs ""
foreach op "noenv env auto commit abort" {
puts "\tFop$tnum.a: Create/rename file with $op"
if { $op == "noenv" } {
cleanup $path $env
if { $env == "NULL" } {
error_check_bad "$oldfile exists" \
[file exists $oldfile] 1
error_check_bad "$newfile exists" \
[file exists $newfile] 1
}
}
if { $op == "env" } {
env_cleanup $path
set env [berkdb_env -create -home $path]
set envargs "-env $env"
error_check_good env_open [is_valid_env $env] TRUE
}
if { $op == "auto" || $op == "commit" || $op == "abort" } {
env_cleanup $path
set env [berkdb_env -create -home $path -txn]
set envargs "-env $env"
error_check_good env_open [is_valid_env $env] TRUE
}
puts "\t\tFop$tnum.a.1: create"
set db [eval {berkdb_open -create -mode 0644} \
-$method $envargs $args $oldfile]
error_check_good dbopen [is_valid_db $db] TRUE
if { $env == "NULL" } {
error_check_bad \
"$oldfile exists" [file exists $oldfile] 0
error_check_bad \
"$newfile exists" [file exists $newfile] 1
}
set key 1
set data [pad_data $method data]
error_check_good dbput [$db put $key $data] 0
error_check_good dbclose [$db close] 0
puts "\t\tFop$tnum.a.2: rename"
if { $env == "NULL" } {
error_check_bad \
"$oldfile exists" [file exists $oldfile] 0
error_check_bad \
"$newfile exists" [file exists $newfile] 1
}
if { $op == "noenv" || $op == "env" } {
error_check_good rename_file [eval {berkdb dbrename} \
$envargs $oldfile $newfile] 0
} elseif { $op == "auto" } {
error_check_good rename_file [eval {$env dbrename} \
-auto_commit $oldfile $newfile] 0
} else {
set txn [$env txn]
error_check_good rename_file [eval {$env dbrename} \
-txn $txn $oldfile $newfile] 0
error_check_good txn_$op [$txn $op] 0
}
if { $env == "NULL" } {
error_check_bad \
"$oldfile exists" [file exists $oldfile] 1
error_check_bad \
"$newfile exists" [file exists $newfile] 0
}
puts "\t\tFop$tnum.a.3: check"
set odb [eval {berkdb_open -create -mode 0644} \
$envargs -$method $args $oldfile]
set ndb [eval {berkdb_open -create -mode 0644} \
$envargs -$method $args $newfile]
error_check_good odb_open [is_valid_db $odb] TRUE
error_check_good ndb_open [is_valid_db $ndb] TRUE
set odbt [$odb get $key]
if { $op == "abort" } {
error_check_good odbt_has_data [llength $odbt] 1
} else {
set ndbt [$ndb get $key]
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] $data
}
error_check_good odb_close [$odb close] 0
error_check_good ndb_close [$ndb close] 0
puts "\tFop$tnum.b: Make sure rename fails\
instead of overwriting"
if { $env != "NULL" } {
error_check_good env_close [$env close] 0
set env [berkdb_env_noerr -home $path]
error_check_good env_open2 \
[is_valid_env $env] TRUE
set ret [catch {eval {berkdb dbrename} \
-env $env $newfile $oldfile} res]
error_check_bad rename_overwrite $ret 0
error_check_good rename_overwrite_ret \
[is_substr $errorCode EEXIST] 1
}
verify_dir $path "\tFop$tnum.c: "
cleanup $path $env
if { $env != "NULL" } {
error_check_good env_close [$env close] 0
}
if { $env == "NULL" } {
error_check_bad "$oldfile exists" \
[file exists $oldfile] 1
error_check_bad "$newfile exists" \
[file exists $newfile] 1
set oldfile fop$tnum-old.db
set newfile test$tnum.db
}
}
}
}