mirror of
https://github.com/berkeleydb/libdb.git
synced 2024-09-29 03:36:55 +00:00
73 lines
2.1 KiB
Tcl
73 lines
2.1 KiB
Tcl
# See the file LICENSE for redistribution information.
|
|
#
|
|
# Copyright (c) 1996, 2011 Oracle and/or its affiliates. All rights reserved.
|
|
#
|
|
# $Id$
|
|
#
|
|
# TEST txn005
|
|
# TEST Test transaction ID wraparound and recovery.
|
|
proc txn005 {} {
|
|
source ./include.tcl
|
|
global txn_curid
|
|
global txn_maxid
|
|
|
|
env_cleanup $testdir
|
|
puts "Txn005: Test transaction wraparound recovery"
|
|
|
|
# Open/create the txn region
|
|
puts "\tTxn005.a: Create environment"
|
|
set e [berkdb_env -create -txn -home $testdir]
|
|
error_check_good env_open [is_valid_env $e] TRUE
|
|
|
|
set txn1 [$e txn]
|
|
error_check_good txn1 [is_valid_txn $txn1 $e] TRUE
|
|
|
|
set db [berkdb_open -env $e -txn $txn1 -create -btree txn005.db]
|
|
error_check_good db [is_valid_db $db] TRUE
|
|
error_check_good txn1_commit [$txn1 commit] 0
|
|
|
|
puts "\tTxn005.b: Set txn ids"
|
|
error_check_good txn_id_set \
|
|
[$e txn_id_set [expr $txn_maxid - 1] $txn_maxid] 0
|
|
|
|
# txn2 and txn3 will require a wraparound txnid
|
|
set txn2 [$e txn]
|
|
error_check_good txn2 [is_valid_txn $txn2 $e] TRUE
|
|
|
|
error_check_good put [$db put -txn $txn2 "a" ""] 0
|
|
error_check_good txn2_commit [$txn2 commit] 0
|
|
|
|
error_check_good get_a [$db get "a"] "{a {}}"
|
|
|
|
error_check_good close [$db close] 0
|
|
|
|
set txn3 [$e txn]
|
|
error_check_good txn3 [is_valid_txn $txn3 $e] TRUE
|
|
|
|
set db [berkdb_open -env $e -txn $txn3 -btree txn005.db]
|
|
error_check_good db [is_valid_db $db] TRUE
|
|
|
|
error_check_good put2 [$db put -txn $txn3 "b" ""] 0
|
|
error_check_good sync [$db sync] 0
|
|
error_check_good txn3_abort [$txn3 abort] 0
|
|
error_check_good dbclose [$db close] 0
|
|
error_check_good eclose [$e close] 0
|
|
|
|
puts "\tTxn005.c: Run recovery"
|
|
set stat [catch {exec $util_path/db_recover -h $testdir -e -c} result]
|
|
if { $stat == 1 } {
|
|
error "FAIL: Recovery error: $result."
|
|
}
|
|
|
|
puts "\tTxn005.d: Check data"
|
|
set e [berkdb_env -txn -home $testdir]
|
|
error_check_good env_open [is_valid_env $e] TRUE
|
|
|
|
set db [berkdb_open -env $e -auto_commit -btree txn005.db]
|
|
error_check_good db [is_valid_db $db] TRUE
|
|
|
|
error_check_good get_a [$db get "a"] "{a {}}"
|
|
error_check_bad get_b [$db get "b"] "{b {}}"
|
|
error_check_good dbclose [$db close] 0
|
|
error_check_good eclose [$e close] 0
|
|
}
|