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