sdb007.tcl
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上传日期:2007-04-14
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文件大小:4k
- # See the file LICENSE for redistribution information.
- #
- # Copyright (c) 1999, 2000
- # Sleepycat Software. All rights reserved.
- #
- # $Id: sdb007.tcl,v 11.13 2000/12/11 17:24:55 sue Exp $
- #
- # Sub DB Test 7 {access method}
- # Use the first 10,000 entries from the dictionary spread across each subdb.
- # Use a different page size for every subdb.
- # Insert each with self as key and data; retrieve each.
- # After all are entered, retrieve all; compare output to original.
- # Close file, reopen, do retrieve and re-verify.
- proc subdb007 { method {nentries 10000} args } {
- source ./include.tcl
- set args [convert_args $method $args]
- set omethod [convert_method $method]
- if { [is_queue $method] == 1 } {
- puts "Subdb007: skipping for method $method"
- return
- }
- set pgindex [lsearch -exact $args "-pagesize"]
- if { $pgindex != -1 } {
- puts "Subdb007: skipping for specific pagesizes"
- return
- }
- puts "Subdb007: $method ($args) subdb tests with different pagesizes"
- # Create the database and open the dictionary
- set testfile $testdir/subdb007.db
- set t1 $testdir/t1
- set t2 $testdir/t2
- set t3 $testdir/t3
- set t4 $testdir/t4
- cleanup $testdir NULL
- set txn ""
- set count 0
- if { [is_record_based $method] == 1 } {
- set checkfunc subdb007_recno.check
- } else {
- set checkfunc subdb007.check
- }
- puts "tSubdb007.a: create subdbs of different page sizes"
- set psize {8192 4096 2048 1024 512}
- set nsubdbs [llength $psize]
- for { set i 0 } { $i < $nsubdbs } { incr i } {
- lappend duplist -1
- }
- set newent [expr $nentries / $nsubdbs]
- build_all_subdb $testfile [list $method] $psize $duplist $newent $args
- # Now we will get each key from the DB and compare the results
- # to the original.
- for { set subdb 0 } { $subdb < $nsubdbs } { incr subdb } {
- puts "tSubdb007.b: dump file sub$subdb.db"
- set db [berkdb_open -unknown $testfile sub$subdb.db]
- dump_file $db $txn $t1 $checkfunc
- error_check_good db_close [$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 $t2 w]
- for {set i 1} {$i <= $newent} {incr i} {
- puts $oid [expr $subdb * $newent + $i]
- }
- close $oid
- file rename -force $t1 $t3
- } else {
- set beg [expr $subdb * $newent]
- incr beg
- set end [expr $beg + $newent - 1]
- filehead $end $dict $t3 $beg
- filesort $t3 $t2
- filesort $t1 $t3
- }
- error_check_good Subdb007:diff($t3,$t2)
- [filecmp $t3 $t2] 0
- puts "tSubdb007.c: sub$subdb.db: close, open, and dump file"
- # Now, reopen the file and run the last test again.
- open_and_dump_subfile $testfile NULL $txn $t1 $checkfunc
- dump_file_direction "-first" "-next" sub$subdb.db
- if { [is_record_based $method] != 1 } {
- filesort $t1 $t3
- }
- error_check_good Subdb007:diff($t2,$t3)
- [filecmp $t2 $t3] 0
- # Now, reopen the file and run the last test again in the
- # reverse direction.
- puts "tSubdb007.d: sub$subdb.db:
- close, open, and dump file in reverse direction"
- open_and_dump_subfile $testfile NULL $txn $t1 $checkfunc
- dump_file_direction "-last" "-prev" sub$subdb.db
- if { [is_record_based $method] != 1 } {
- filesort $t1 $t3
- }
- error_check_good Subdb007:diff($t3,$t2)
- [filecmp $t3 $t2] 0
- }
- }
- # Check function for Subdb007; keys and data are identical
- proc subdb007.check { key data } {
- error_check_good "key/data mismatch" $data $key
- }
- proc subdb007_recno.check { key data } {
- global dict
- global kvals
- error_check_good key"$key"_exists [info exists kvals($key)] 1
- error_check_good "key/data mismatch, key $key" $data $kvals($key)
- }