test065.tcl
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- # See the file LICENSE for redistribution information.
- #
- # Copyright (c) 1999, 2000
- # Sleepycat Software. All rights reserved.
- #
- # $Id: test065.tcl,v 11.8 2000/08/25 14:21:58 sue Exp $
- #
- # DB Test 65: Test of DB->stat(DB_RECORDCOUNT)
- proc test065 { method args } {
- source ./include.tcl
- global errorCode
- global alphabet
- set args [convert_args $method $args]
- set omethod [convert_method $method]
- set tnum 65
- 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 $testdir/test0$tnum.db
- set env NULL
- } else {
- set testfile test0$tnum.db
- incr eindex
- set env [lindex $args $eindex]
- }
- cleanup $testdir $env
- puts "Test0$tnum: $method ($args) DB->stat(DB_RECORDCOUNT) test."
- puts "tTest0$tnum.a: Create database and check it while empty."
- set db [eval {berkdb_open_noerr -create -truncate -mode 0644}
- $omethod $args $testfile]
- error_check_good db_open [is_valid_db $db] TRUE
- set ret [catch {eval $db stat -recordcount} res]
- error_check_good db_close [$db close] 0
- if { ([is_record_based $method] && ![is_queue $method])
- || [is_rbtree $method] } {
- error_check_good recordcount_ok [lindex [lindex $res 0] 1] 0
- } else {
- error_check_good
- recordcount_notok [is_substr $errorCode "EINVAL"] 1
- puts "tTest0$tnum: Test complete for method $method."
- return
- }
- # If we've got this far, we're on an access method for
- # which DB_RECORDCOUNT makes sense. Thus, we no longer
- # catch EINVALs, and no longer care about __db_errs.
- set db [eval {berkdb_open -create -mode 0644} $omethod $args $testfile]
- puts "tTest0$tnum.b: put 10000 keys."
- if { [is_record_based $method] } {
- set gflags " -recno "
- set keypfx ""
- } else {
- set gflags ""
- set keypfx "key"
- }
- set data [pad_data $method $alphabet]
- for { set ndx 1 } { $ndx <= 10000 } { incr ndx } {
- set ret [eval {$db put} $keypfx$ndx $data]
- error_check_good db_put $ret 0
- }
- set ret [$db stat -recordcount]
- error_check_good
- recordcount_after_puts [lindex [lindex $ret 0] 1] 10000
- puts "tTest0$tnum.c: delete 9000 keys."
- for { set ndx 1 } { $ndx <= 9000 } { incr ndx } {
- if { [is_rrecno $method] == 1 } {
- # if we're renumbering, when we hit key 5001 we'll
- # have deleted 5000 and we'll croak! So delete key
- # 1, repeatedly.
- set ret [eval {$db del} [concat $keypfx 1]]
- } else {
- set ret [eval {$db del} $keypfx$ndx]
- }
- error_check_good db_del $ret 0
- }
- set ret [$db stat -recordcount]
- if { [is_rrecno $method] == 1 || [is_rbtree $method] == 1 } {
- # We allow renumbering--thus the stat should return 1000
- error_check_good
- recordcount_after_dels [lindex [lindex $ret 0] 1] 1000
- } else {
- # No renumbering--no change in RECORDCOUNT!
- error_check_good
- recordcount_after_dels [lindex [lindex $ret 0] 1] 10000
- }
- puts "tTest0$tnum.d: put 8000 new keys at the beginning."
- for { set ndx 1 } { $ndx <= 8000 } {incr ndx } {
- set ret [eval {$db put} $keypfx$ndx $data]
- error_check_good db_put_beginning $ret 0
- }
- set ret [$db stat -recordcount]
- if { [is_rrecno $method] == 1 } {
- # With renumbering we're back up to 8000
- error_check_good
- recordcount_after_dels [lindex [lindex $ret 0] 1] 8000
- } elseif { [is_rbtree $method] == 1 } {
- # Total records in a btree is now 9000
- error_check_good
- recordcount_after_dels [lindex [lindex $ret 0] 1] 9000
- } else {
- # No renumbering--still no change in RECORDCOUNT.
- error_check_good
- recordcount_after_dels [lindex [lindex $ret 0] 1] 10000
- }
- puts "tTest0$tnum.e: put 8000 new keys off the end."
- for { set ndx 9001 } { $ndx <= 17000 } {incr ndx } {
- set ret [eval {$db put} $keypfx$ndx $data]
- error_check_good db_put_end $ret 0
- }
- set ret [$db stat -recordcount]
- if { [is_rbtree $method] != 1 } {
- # If this is a recno database, the record count should
- # be up to 17000, the largest number we've seen, with
- # or without renumbering.
- error_check_good
- recordcount_after_dels [lindex [lindex $ret 0] 1] 17000
- } else {
- # In an rbtree, 1000 of those keys were overwrites,
- # so there are 7000 new keys + 9000 old keys == 16000
- error_check_good
- recordcount_after_dels [lindex [lindex $ret 0] 1] 16000
- }
- error_check_good db_close [$db close] 0
- }