mirror of
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252 lines
6.6 KiB
Tcl
252 lines
6.6 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 2000, 2012 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 test078
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# TEST Test of DBC->c_count(). [#303]
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proc test078 { method { nkeys 100 } { pagesize 512 } { tnum "078" } args } {
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source ./include.tcl
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global alphabet
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global is_je_test
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global rand_init
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set args [convert_args $method $args]
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set omethod [convert_method $method]
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puts "Test$tnum ($method): Test of key counts."
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berkdb srand $rand_init
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set txnenv 0
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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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}
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if { $eindex == -1 } {
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set testfile $testdir/test$tnum-a.db
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set env NULL
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} else {
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set testfile test$tnum-a.db
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set env [lindex $args $eindex]
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set txnenv [is_txnenv $env]
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if { $txnenv == 1 } {
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set nkeys 50
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append args " -auto_commit "
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}
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set testdir [get_home $env]
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}
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cleanup $testdir $env
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set pgindex [lsearch -exact $args "-pagesize"]
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if { $pgindex != -1 } {
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puts "Test078: skipping for specific pagesizes"
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return
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}
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puts "\tTest$tnum.a: No duplicates, trivial answer."
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puts "\t\tTest$tnum.a.1: Populate database, verify dup counts."
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set db [eval {berkdb_open -create -mode 0644\
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-pagesize $pagesize} $omethod $args {$testfile}]
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error_check_good db_open [is_valid_db $db] TRUE
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set txn ""
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for { set i 1 } { $i <= $nkeys } { incr i } {
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set ret [eval {$db put} $txn {$i\
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[pad_data $method $alphabet$i]}]
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error_check_good put.a($i) $ret 0
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if { $txnenv == 1 } {
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error_check_good txn [$t commit] 0
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}
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error_check_good count.a [$db count $i] 1
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}
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if { [is_rrecno $method] == 1 } {
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error_check_good db_close.a [$db close] 0
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puts "\tTest$tnum.a2: Skipping remainder of test078 for -rrecno."
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return
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}
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puts "\t\tTest$tnum.a.2: Delete items, verify dup counts again."
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for { set i 1 } { $i <= $nkeys } { incr i } {
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set ret [eval {$db del} $txn $i]
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error_check_good del.a($i) $ret 0
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if { $txnenv == 1 } {
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error_check_good txn [$t commit] 0
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}
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error_check_good count.a [$db count $i] 0
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}
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error_check_good db_close.a [$db close] 0
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if { [is_record_based $method] == 1 || [is_rbtree $method] == 1 } {
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puts \
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"\tTest$tnum.b: Duplicates not supported in $method, skipping."
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return
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}
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foreach {let descrip dupopt} \
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{b sorted "-dup -dupsort" c unsorted "-dup"} {
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if { [is_compressed $args] } {
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if { $dupopt == "-dup" } {
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continue
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}
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}
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if { $eindex == -1 } {
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set testfile $testdir/test$tnum-b.db
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set env NULL
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} else {
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set testfile test$tnum-b.db
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set env [lindex $args $eindex]
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if { $is_je_test } {
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if { $dupopt == "-dup" } {
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continue
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}
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}
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set testdir [get_home $env]
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}
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cleanup $testdir $env
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puts "\tTest$tnum.$let: Duplicates ($descrip)."
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puts "\t\tTest$tnum.$let.1: Populating database."
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set db [eval {berkdb_open -create -mode 0644\
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-pagesize $pagesize} $dupopt $omethod $args {$testfile}]
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error_check_good db_open [is_valid_db $db] TRUE
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for { set i 1 } { $i <= $nkeys } { incr i } {
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for { set j 0 } { $j < $i } { incr j } {
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn \
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[is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set ret [eval {$db put} $txn {$i\
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[pad_data $method $j$alphabet]}]
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error_check_good put.$let,$i $ret 0
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if { $txnenv == 1 } {
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error_check_good txn [$t commit] 0
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}
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}
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}
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puts -nonewline "\t\tTest$tnum.$let.2: "
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puts "Verifying duplicate counts."
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$db sync
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for { set i 1 } { $i <= $nkeys } { incr i } {
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error_check_good count.$let,$i \
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[$db count $i] $i
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}
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puts -nonewline "\t\tTest$tnum.$let.3: "
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puts "Delete every other dup by cursor, verify counts."
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# Delete every other item by cursor and check counts.
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for { set i 1 } { $i <= $nkeys } { incr i } {
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set c [eval {$db cursor} $txn]
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error_check_good db_cursor [is_valid_cursor $c $db] TRUE
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set j 0
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for { set ret [$c get -first]} { [llength $ret] > 0 } \
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{ set ret [$c get -next]} {
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set key [lindex [lindex $ret 0] 0]
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if { $key == $i } {
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set data [lindex [lindex $ret 0 ] 1]
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set num [string range $data 0 \
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end-[string length $alphabet]]
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if { [expr $num % 2] == 0 } {
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error_check_good \
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c_del [$c del] 0
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incr j
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}
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if { $txnenv == 0 } {
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error_check_good count.$let.$i-$j \
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[$db count $i] [expr $i - $j]
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}
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}
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}
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error_check_good curs_close [$c close] 0
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if { $txnenv == 1 } {
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error_check_good txn_commit [$t commit] 0
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}
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error_check_good count.$let.$i-$j \
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[$db count $i] [expr $i - $j]
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}
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puts -nonewline "\t\tTest$tnum.$let.4: "
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puts "Delete all items by cursor, verify counts."
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for { set i 1 } { $i <= $nkeys } { incr i } {
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set c [eval {$db cursor} $txn]
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error_check_good db_cursor [is_valid_cursor $c $db] TRUE
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for { set ret [$c get -first]} { [llength $ret] > 0 } \
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{ set ret [$c get -next]} {
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set key [lindex [lindex $ret 0] 0]
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if { $key == $i } {
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error_check_good c_del [$c del] 0
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}
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}
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error_check_good curs_close [$c close] 0
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if { $txnenv == 1 } {
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error_check_good txn_commit [$t commit] 0
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}
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error_check_good db_count_zero [$db count $i] 0
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}
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puts -nonewline "\t\tTest$tnum.$let.5: "
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puts "Add back one item, verify counts."
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for { set i 1 } { $i <= $nkeys } { incr i } {
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set ret [eval {$db put} $txn {$i\
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[pad_data $method $alphabet]}]
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error_check_good put.$let,$i $ret 0
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if { $txnenv == 1 } {
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error_check_good txn [$t commit] 0
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}
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error_check_good add_one [$db count $i] 1
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}
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puts -nonewline "\t\tTest$tnum.$let.6: "
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puts "Delete remaining entries, verify counts."
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for { set i 1 } { $i <= $nkeys } { incr i } {
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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error_check_good db_del [eval {$db del} $txn {$i}] 0
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if { $txnenv == 1 } {
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error_check_good txn [$t commit] 0
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}
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error_check_good count.$let.$i [$db count $i] 0
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}
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error_check_good db_close.$let [$db close] 0
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}
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}
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