proc test085 { method {pagesize 512} {onp 3} {offp 10} {tnum "085"} args } {
source ./include.tcl
global alphabet
set omethod [convert_method $method]
set args [convert_args $method $args]
set encargs ""
set args [split_encargs $args encargs]
set txnenv 0
set eindex [lsearch -exact $args "-env"]
if { $eindex == -1 } {
set testfile $testdir/test$tnum.db
set env NULL
} else {
set testfile test$tnum.db
incr eindex
set env [lindex $args $eindex]
set txnenv [is_txnenv $env]
if { $txnenv == 1 } {
append args " -auto_commit "
}
set testdir [get_home $env]
}
set pgindex [lsearch -exact $args "-pagesize"]
if { $pgindex != -1 } {
puts "Test085: skipping for specific pagesizes"
return
}
cleanup $testdir $env
set prekey "AA"
set key "BBB"
set postkey "CCCC"
set predatum "1234567890"
set datum $alphabet
set postdatum "0987654321"
set txn ""
append args " -pagesize $pagesize -dup"
puts -nonewline "Test$tnum $omethod ($args): "
if { [is_btree $method] != 1 } {
puts "Skipping for method $method."
return
} else {
puts "Duplicates w/ deleted item cursor."
}
foreach ndups "$onp $offp" {
set final [expr $ndups - 1]
set putops {
{{-before} "" $predatum {[test085_ddatum 0]} beginning}
{{-before} "" {[test085_ddatum $final]} $postdatum end}
{{-keyfirst} $key $predatum {[test085_ddatum 0]} beginning}
{{-keyfirst} $key $predatum {[test085_ddatum 0]} end}
{{-keylast} $key {[test085_ddatum $final]} $postdatum beginning}
{{-keylast} $key {[test085_ddatum $final]} $postdatum end}
{{-after} "" $predatum {[test085_ddatum 0]} beginning}
{{-after} "" {[test085_ddatum $final]} $postdatum end}
}
set getops {
{{-current} "" "" "" beginning}
{{-current} "" "" "" end}
{{-next} "" $key {[test085_ddatum 0]} beginning}
{{-next} "" $postkey $postdatum end}
{{-prev} "" $prekey $predatum beginning}
{{-prev} "" $key {[test085_ddatum $final]} end}
{{-first} "" $prekey $predatum beginning}
{{-first} "" $prekey $predatum end}
{{-last} "" $postkey $postdatum beginning}
{{-last} "" $postkey $postdatum end}
{{-nextdup} "" $key {[test085_ddatum 0]} beginning}
{{-nextdup} "" EMPTYLIST "" end}
{{-nextnodup} "" $postkey $postdatum beginning}
{{-nextnodup} "" $postkey $postdatum end}
{{-prevnodup} "" $prekey $predatum beginning}
{{-prevnodup} "" $prekey $predatum end}
}
set txn ""
foreach pair $getops {
set op [lindex $pair 0]
puts "\tTest$tnum: Get ($op) with $ndups duplicates,\
cursor at the [lindex $pair 4]."
set db [eval {berkdb_open -create \
-mode 0644} $omethod $encargs $args $testfile]
error_check_good "db open" [is_valid_db $db] TRUE
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn \
[is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
set dbc [test085_setup $db $txn]
set beginning [expr [string compare \
[lindex $pair 4] "beginning"] == 0]
for { set i 0 } { $i < $ndups } { incr i } {
if { $beginning } {
error_check_good db_put($i) \
[eval {$db put} $txn \
{$key [test085_ddatum $i]}] 0
} else {
set c [eval {$db cursor} $txn]
set j [expr $ndups - $i - 1]
error_check_good db_cursor($j) \
[is_valid_cursor $c $db] TRUE
set d [test085_ddatum $j]
error_check_good dbc_put($j) \
[$c put -keyfirst $key $d] 0
error_check_good c_close [$c close] 0
}
}
set gargs [lindex $pair 1]
set ekey ""
set edata ""
eval set ekey [lindex $pair 2]
eval set edata [lindex $pair 3]
set dbt [eval $dbc get $op $gargs]
if { [string compare $ekey EMPTYLIST] == 0 || \
[string compare $op -current] == 0 } {
error_check_good dbt($op,$ndups) \
[llength $dbt] 0
} else {
error_check_good dbt($op,$ndups) $dbt \
[list [list $ekey $edata]]
}
error_check_good "dbc close" [$dbc close] 0
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
}
error_check_good "db close" [$db close] 0
verify_dir $testdir "\t\t"
if { $env == "NULL" } {
set ret [eval {berkdb dbremove} \
$encargs $testfile]
} elseif { $txnenv == 1 } {
set ret [eval "$env dbremove" \
-auto_commit $encargs $testfile]
} else {
set ret [eval {berkdb dbremove} \
-env $env $encargs $testfile]
}
error_check_good dbremove $ret 0
}
foreach pair $putops {
set op [lindex $pair 0]
puts "\tTest$tnum: Put ($op) with $ndups duplicates,\
cursor at the [lindex $pair 4]."
set db [eval {berkdb_open -create \
-mode 0644} $omethod $args $encargs $testfile]
error_check_good "db open" [is_valid_db $db] TRUE
set beginning [expr [string compare \
[lindex $pair 4] "beginning"] == 0]
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
set dbc [test085_setup $db $txn]
for { set i 0 } { $i < $ndups } { incr i } {
if { $beginning } {
error_check_good db_put($i) \
[eval {$db put} $txn \
{$key [test085_ddatum $i]}] 0
} else {
set c [eval {$db cursor} $txn]
set j [expr $ndups - $i - 1]
error_check_good db_cursor($j) \
[is_valid_cursor $c $db] TRUE
set d [test085_ddatum $j]
error_check_good dbc_put($j) \
[$c put -keyfirst $key $d] 0
error_check_good c_close [$c close] 0
}
}
set pre_dbc [eval {$db cursor} $txn]
error_check_good pre_set [$pre_dbc get -set $prekey] \
[list [list $prekey $predatum]]
set post_dbc [eval {$db cursor} $txn]
error_check_good post_set [$post_dbc get -set $postkey]\
[list [list $postkey $postdatum]]
set first_dbc [eval {$db cursor} $txn]
error_check_good first_set \
[$first_dbc get -get_both $key [test085_ddatum 0]] \
[list [list $key [test085_ddatum 0]]]
set last_dbc [eval {$db cursor} $txn]
error_check_good last_set \
[$last_dbc get -get_both $key [test085_ddatum \
[expr $ndups - 1]]] \
[list [list $key [test085_ddatum [expr $ndups -1]]]]
set k [lindex $pair 1]
set d_before ""
set d_after ""
eval set d_before [lindex $pair 2]
eval set d_after [lindex $pair 3]
set newdatum "NewDatum"
error_check_good dbc_put($op,$ndups) \
[eval $dbc put $op $k $newdatum] 0
error_check_good dbc_prev($op,$ndups) \
[lindex [lindex [$dbc get -prev] 0] 1] \
$d_before
error_check_good dbc_current($op,$ndups) \
[lindex [lindex [$dbc get -next] 0] 1] \
$newdatum
error_check_good dbc_next($op,$ndups) \
[lindex [lindex [$dbc get -next] 0] 1] \
$d_after
error_check_good pre_stable [$pre_dbc get -current] \
[list [list $prekey $predatum]]
error_check_good post_stable [$post_dbc get -current] \
[list [list $postkey $postdatum]]
error_check_good first_stable \
[$first_dbc get -current] \
[list [list $key [test085_ddatum 0]]]
error_check_good last_stable \
[$last_dbc get -current] \
[list [list $key [test085_ddatum [expr $ndups -1]]]]
foreach c "$pre_dbc $post_dbc $first_dbc $last_dbc" {
error_check_good ${c}_close [$c close] 0
}
error_check_good "dbc close" [$dbc close] 0
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
}
error_check_good "db close" [$db close] 0
verify_dir $testdir "\t\t"
if { $env == "NULL" } {
set ret [eval {berkdb dbremove} \
$encargs $testfile]
} elseif { $txnenv == 1 } {
set ret [eval "$env dbremove" \
-auto_commit $encargs $testfile]
} else {
set ret [eval {berkdb dbremove} \
-env $env $encargs $testfile]
}
error_check_good dbremove $ret 0
}
}
}
proc test085_setup { db txn } {
upvar key key
upvar prekey prekey
upvar postkey postkey
upvar predatum predatum
upvar postdatum postdatum
set datum "bbbbbbbb"
error_check_good pre_put [eval {$db put} $txn {$prekey $predatum}] 0
error_check_good main_put [eval {$db put} $txn {$key $datum}] 0
error_check_good post_put [eval {$db put} $txn {$postkey $postdatum}] 0
set dbc [eval {$db cursor} $txn]
error_check_good db_cursor [is_valid_cursor $dbc $db] TRUE
error_check_good dbc_getset [$dbc get -get_both $key $datum] \
[list [list $key $datum]]
error_check_good dbc_del [$dbc del] 0
return $dbc
}
proc test085_ddatum { a } {
global alphabet
return $a$alphabet
}