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# See the file LICENSE for redistribution information.
#
# Copyright (c) 1996-2009 Oracle. All rights reserved.
#
# $Id$
#
# TEST test008
# TEST Small keys/large data
# TEST Put/get per key
# TEST Loop through keys by steps (which change)
# TEST ... delete each key at step
# TEST ... add each key back
# TEST ... change step
# TEST Confirm that overflow pages are getting reused
# TEST
# TEST Take the source files and dbtest executable and enter their names as
# TEST the key with their contents as data. After all are entered, begin
# TEST looping through the entries; deleting some pairs and then readding them.
proc test008 { method {reopen "008"} {debug 0} args} {
source ./include.tcl
set tnum test$reopen
set args [convert_args $method $args]
set omethod [convert_method $method]
if { [is_record_based $method] == 1 } {
puts "Test$reopen skipping for method $method"
return
}
puts -nonewline "$tnum: $method filename=key filecontents=data pairs"
if {$reopen == "009"} {
puts "(with close)"
} else {
puts ""
}
# Create the database and open the dictionary
set txnenv 0
set eindex [lsearch -exact $args "-env"]
#
# If we are using an env, then testfile should just be the db name.
# Otherwise it is the test directory and the name.
if { $eindex == -1 } {
set testfile $testdir/$tnum.db
set env NULL
} else {
set testfile $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 t1 $testdir/t1
set t2 $testdir/t2
set t3 $testdir/t3
set t4 $testdir/t4
cleanup $testdir $env
set db [eval {berkdb_open -create -mode 0644} \
$args {$omethod $testfile}]
error_check_good dbopen [is_valid_db $db] TRUE
set pflags ""
set gflags ""
set txn ""
# Here is the loop where we put and get each key/data pair
set file_list [get_file_list]
set count 0
puts "\tTest$reopen.a: Initial put/get loop"
foreach f $file_list {
set names($count) $f
set key $f
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
put_file $db $txn $pflags $f
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
}
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
get_file $db $txn $gflags $f $t4
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
}
error_check_good Test$reopen:diff($f,$t4) \
[filecmp $f $t4] 0
incr count
}
if {$reopen == "009"} {
error_check_good db_close [$db close] 0
set db [eval {berkdb_open} $args $testfile]
error_check_good dbopen [is_valid_db $db] TRUE
}
# Now we will get step through keys again (by increments) and
# delete all the entries, then re-insert them.
puts "\tTest$reopen.b: Delete re-add loop"
foreach i "1 2 4 8 16" {
for {set ndx 0} {$ndx < $count} { incr ndx $i} {
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
set r [eval {$db del} $txn {$names($ndx)}]
error_check_good db_del:$names($ndx) $r 0
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
}
}
for {set ndx 0} {$ndx < $count} { incr ndx $i} {
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
put_file $db $txn $pflags $names($ndx)
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
}
}
}
if {$reopen == "009"} {
error_check_good db_close [$db close] 0
set db [eval {berkdb_open} $args $testfile]
error_check_good dbopen [is_valid_db $db] TRUE
}
# Now, reopen the file and make sure the key/data pairs look right.
puts "\tTest$reopen.c: Dump contents forward"
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
dump_bin_file $db $txn $t1 test008.check
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
}
set oid [open $t2.tmp w]
foreach f $file_list {
puts $oid $f
}
close $oid
filesort $t2.tmp $t2
fileremove $t2.tmp
filesort $t1 $t3
error_check_good Test$reopen:diff($t3,$t2) \
[filecmp $t3 $t2] 0
# Now, reopen the file and run the last test again in reverse direction.
puts "\tTest$reopen.d: Dump contents backward"
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
dump_bin_file_direction $db $txn $t1 test008.check "-last" "-prev"
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
}
filesort $t1 $t3
error_check_good Test$reopen:diff($t3,$t2) \
[filecmp $t3 $t2] 0
error_check_good close:$db [$db close] 0
}
proc test008.check { binfile tmpfile } {
global tnum
source ./include.tcl
error_check_good diff($binfile,$tmpfile) \
[filecmp $binfile $tmpfile] 0
}
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