mariadb/bdb/test/test001.tcl
ram@mysql.r18.ru 5e09392faa BDB 4.1.24
2002-10-30 15:57:05 +04:00

247 lines
6.7 KiB
Tcl

# See the file LICENSE for redistribution information.
#
# Copyright (c) 1996-2002
# Sleepycat Software. All rights reserved.
#
# $Id: test001.tcl,v 11.28 2002/08/08 15:38:11 bostic Exp $
#
# TEST test001
# TEST Small keys/data
# TEST Put/get per key
# TEST Dump file
# TEST Close, reopen
# TEST Dump file
# TEST
# TEST Use the first 10,000 entries from the dictionary.
# TEST Insert each with self as key and data; retrieve each.
# TEST After all are entered, retrieve all; compare output to original.
# TEST Close file, reopen, do retrieve and re-verify.
proc test001 { method {nentries 10000} {start 0} {tnum "01"} {noclean 0} args } {
source ./include.tcl
set args [convert_args $method $args]
set omethod [convert_method $method]
# Create the database and open the dictionary
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 we are not using an external env, then test setting
# the database cache size and using multiple caches.
set txnenv 0
if { $eindex == -1 } {
set testfile $testdir/test0$tnum.db
append args " -cachesize {0 1048576 3} "
set env NULL
} else {
set testfile test0$tnum.db
incr eindex
set env [lindex $args $eindex]
set txnenv [is_txnenv $env]
if { $txnenv == 1 } {
append args " -auto_commit "
#
# If we are using txns and running with the
# default, set the default down a bit.
#
if { $nentries == 10000 } {
set nentries 100
}
}
set testdir [get_home $env]
}
puts "Test0$tnum: $method ($args) $nentries equal key/data pairs"
if { $start != 0 } {
# Sadly enough, we are using start in two different ways.
# In test090, it is used to test really big records numbers
# in queue. In replication, it is used to be able to run
# different iterations of this test using different key/data
# pairs. We try to hide all that magic here.
puts "\tStarting at $start"
if { $tnum != 90 } {
set did [open $dict]
for { set nlines 0 } { [gets $did str] != -1 } \
{ incr nlines} {
}
close $did
if { $start + $nentries > $nlines } {
set start [expr $nlines - $nentries]
}
}
}
set t1 $testdir/t1
set t2 $testdir/t2
set t3 $testdir/t3
if { $noclean == 0 } {
cleanup $testdir $env
}
set db [eval {berkdb_open \
-create -mode 0644} $args $omethod $testfile]
error_check_good dbopen [is_valid_db $db] TRUE
set did [open $dict]
set pflags ""
set gflags ""
set txn ""
if { [is_record_based $method] == 1 } {
set checkfunc test001_recno.check
append gflags " -recno"
} else {
set checkfunc test001.check
}
puts "\tTest0$tnum.a: put/get loop"
# Here is the loop where we put and get each key/data pair
set count 0
if { $start != 0 && $tnum != 90 } {
# Skip over "start" entries
for { set count 0 } { $count < $start } { incr count } {
gets $did str
}
set count 0
}
while { [gets $did str] != -1 && $count < $nentries } {
if { [is_record_based $method] == 1 } {
global kvals
set key [expr $count + 1 + $start]
if { 0xffffffff > 0 && $key > 0xffffffff } {
set key [expr $key - 0x100000000]
}
if { $key == 0 || $key - 0xffffffff == 1 } {
incr key
incr count
}
set kvals($key) [pad_data $method $str]
} else {
set key $str
set str [reverse $str]
}
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
set ret [eval \
{$db put} $txn $pflags {$key [chop_data $method $str]}]
error_check_good put $ret 0
if { $txnenv == 1 } {
error_check_good txn [$t commit] 0
if { $count % 50 == 0 } {
error_check_good txn_checkpoint($count) \
[$env txn_checkpoint] 0
}
}
set ret [eval {$db get} $gflags {$key}]
error_check_good \
get $ret [list [list $key [pad_data $method $str]]]
# Test DB_GET_BOTH for success
set ret [$db get -get_both $key [pad_data $method $str]]
error_check_good \
getboth $ret [list [list $key [pad_data $method $str]]]
# Test DB_GET_BOTH for failure
set ret [$db get -get_both $key [pad_data $method BAD$str]]
error_check_good getbothBAD [llength $ret] 0
incr count
}
close $did
if { $txnenv == 1 } {
set t [$env txn]
error_check_good txn [is_valid_txn $t $env] TRUE
set txn "-txn $t"
}
# Now we will get each key from the DB and compare the results
# to the original.
puts "\tTest0$tnum.b: dump file"
dump_file $db $txn $t1 $checkfunc
#
# dump_file should just have been "get" calls, so
# aborting a get should really be a no-op. Abort
# just for the fun of it.
if { $txnenv == 1 } {
error_check_good txn [$t abort] 0
}
error_check_good db_close [$db close] 0
# Now compare the keys to see if they match the dictionary (or ints)
if { [is_record_based $method] == 1 } {
set oid [open $t2 w]
# If this is test 90, we're checking wrap and we really
# only added nentries number of items starting at start.
# However, if this isn't 90, then we started at start and
# added an addition nentries number of items.
if { $tnum == 90 } {
for {set i 1} {$i <= $nentries} {incr i} {
set j [expr $i + $start]
if { 0xffffffff > 0 && $j > 0xffffffff } {
set j [expr $j - 0x100000000]
}
if { $j == 0 } {
incr i
incr j
}
puts $oid $j
}
} else {
for { set i 1 } { $i <= $nentries + $start } {incr i} {
puts $oid $i
}
}
close $oid
} else {
set q q
# We assume that when this is used with start != 0, the
# test database accumulates data
filehead [expr $nentries + $start] $dict $t2
}
filesort $t2 $t3
file rename -force $t3 $t2
filesort $t1 $t3
error_check_good Test0$tnum:diff($t3,$t2) \
[filecmp $t3 $t2] 0
puts "\tTest0$tnum.c: close, open, and dump file"
# Now, reopen the file and run the last test again.
open_and_dump_file $testfile $env $t1 $checkfunc \
dump_file_direction "-first" "-next"
if { [string compare $omethod "-recno"] != 0 } {
filesort $t1 $t3
}
error_check_good Test0$tnum:diff($t2,$t3) \
[filecmp $t2 $t3] 0
# Now, reopen the file and run the last test again in the
# reverse direction.
puts "\tTest0$tnum.d: close, open, and dump file in reverse direction"
open_and_dump_file $testfile $env $t1 $checkfunc \
dump_file_direction "-last" "-prev"
if { [string compare $omethod "-recno"] != 0 } {
filesort $t1 $t3
}
error_check_good Test0$tnum:diff($t3,$t2) \
[filecmp $t3 $t2] 0
}
# Check function for test001; keys and data are identical
proc test001.check { key data } {
error_check_good "key/data mismatch" $data [reverse $key]
}
proc test001_recno.check { key data } {
global dict
global kvals
error_check_good key"$key"_exists [info exists kvals($key)] 1
error_check_good "key/data mismatch, key $key" $data $kvals($key)
}