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Diffstat (limited to 'storage/bdb/test/test061.tcl')
| -rw-r--r-- | storage/bdb/test/test061.tcl | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/storage/bdb/test/test061.tcl b/storage/bdb/test/test061.tcl new file mode 100644 index 00000000000..65544e88deb --- /dev/null +++ b/storage/bdb/test/test061.tcl @@ -0,0 +1,226 @@ +# See the file LICENSE for redistribution information. +# +# Copyright (c) 1999-2002 +# Sleepycat Software. All rights reserved. +# +# $Id: test061.tcl,v 11.18 2002/02/22 15:26:27 sandstro Exp $ +# +# TEST test061 +# TEST Test of txn abort and commit for in-memory databases. +# TEST a) Put + abort: verify absence of data +# TEST b) Put + commit: verify presence of data +# TEST c) Overwrite + abort: verify that data is unchanged +# TEST d) Overwrite + commit: verify that data has changed +# TEST e) Delete + abort: verify that data is still present +# TEST f) Delete + commit: verify that data has been deleted +proc test061 { method args } { + global alphabet + global encrypt + global errorCode + global passwd + source ./include.tcl + + # + # If we are using an env, then skip this test. It needs its own. + set eindex [lsearch -exact $args "-env"] + if { $eindex != -1 } { + incr eindex + set env [lindex $args $eindex] + puts "Test061 skipping for env $env" + return + } + set args [convert_args $method $args] + set omethod [convert_method $method] + if { [is_queueext $method] == 1} { + puts "Test061 skipping for method $method" + return + } + set encargs "" + set args [split_encargs $args encargs] + + puts "Test061: Transaction abort and commit test for in-memory data." + puts "Test061: $method $args" + + set key "key" + set data "data" + set otherdata "otherdata" + set txn "" + set flags "" + set gflags "" + + if { [is_record_based $method] == 1} { + set key 1 + set gflags " -recno" + } + + puts "\tTest061: Create environment and $method database." + env_cleanup $testdir + + # create environment + set eflags "-create -txn $encargs -home $testdir" + set dbenv [eval {berkdb_env} $eflags] + error_check_good dbenv [is_valid_env $dbenv] TRUE + + # db open -- no file specified, in-memory database + set flags "-auto_commit -create $args $omethod" + set db [eval {berkdb_open -env} $dbenv $flags] + error_check_good dbopen [is_valid_db $db] TRUE + + # Here we go with the six test cases. Since we need to verify + # a different thing each time, and since we can't just reuse + # the same data if we're to test overwrite, we just + # plow through rather than writing some impenetrable loop code; + # each of the cases is only a few lines long, anyway. + + puts "\tTest061.a: put/abort" + + # txn_begin + set txn [$dbenv txn] + error_check_good txn_begin [is_valid_txn $txn $dbenv] TRUE + + # put a key + set ret [eval {$db put} -txn $txn {$key [chop_data $method $data]}] + error_check_good db_put $ret 0 + + # check for existence + set ret [eval {$db get} -txn $txn $gflags {$key}] + error_check_good get $ret [list [list $key [pad_data $method $data]]] + + # abort + error_check_good txn_abort [$txn abort] 0 + + # check for *non*-existence + set ret [eval {$db get} $gflags {$key}] + error_check_good get $ret {} + + puts "\tTest061.b: put/commit" + + # txn_begin + set txn [$dbenv txn] + error_check_good txn_begin [is_valid_txn $txn $dbenv] TRUE + + # put a key + set ret [eval {$db put} -txn $txn {$key [chop_data $method $data]}] + error_check_good db_put $ret 0 + + # check for existence + set ret [eval {$db get} -txn $txn $gflags {$key}] + error_check_good get $ret [list [list $key [pad_data $method $data]]] + + # commit + error_check_good txn_commit [$txn commit] 0 + + # check again for existence + set ret [eval {$db get} $gflags {$key}] + error_check_good get $ret [list [list $key [pad_data $method $data]]] + + puts "\tTest061.c: overwrite/abort" + + # txn_begin + set txn [$dbenv txn] + error_check_good txn_begin [is_valid_txn $txn $dbenv] TRUE + + # overwrite {key,data} with {key,otherdata} + set ret [eval {$db put} -txn $txn {$key [chop_data $method $otherdata]}] + error_check_good db_put $ret 0 + + # check for existence + set ret [eval {$db get} -txn $txn $gflags {$key}] + error_check_good get $ret \ + [list [list $key [pad_data $method $otherdata]]] + + # abort + error_check_good txn_abort [$txn abort] 0 + + # check that data is unchanged ($data not $otherdata) + set ret [eval {$db get} $gflags {$key}] + error_check_good get $ret [list [list $key [pad_data $method $data]]] + + puts "\tTest061.d: overwrite/commit" + + # txn_begin + set txn [$dbenv txn] + error_check_good txn_begin [is_valid_txn $txn $dbenv] TRUE + + # overwrite {key,data} with {key,otherdata} + set ret [eval {$db put} -txn $txn {$key [chop_data $method $otherdata]}] + error_check_good db_put $ret 0 + + # check for existence + set ret [eval {$db get} -txn $txn $gflags {$key}] + error_check_good get $ret \ + [list [list $key [pad_data $method $otherdata]]] + + # commit + error_check_good txn_commit [$txn commit] 0 + + # check that data has changed ($otherdata not $data) + set ret [eval {$db get} $gflags {$key}] + error_check_good get $ret \ + [list [list $key [pad_data $method $otherdata]]] + + puts "\tTest061.e: delete/abort" + + # txn_begin + set txn [$dbenv txn] + error_check_good txn_begin [is_valid_txn $txn $dbenv] TRUE + + # delete + set ret [eval {$db del} -txn $txn {$key}] + error_check_good db_put $ret 0 + + # check for nonexistence + set ret [eval {$db get} -txn $txn $gflags {$key}] + error_check_good get $ret {} + + # abort + error_check_good txn_abort [$txn abort] 0 + + # check for existence + set ret [eval {$db get} $gflags {$key}] + error_check_good get $ret \ + [list [list $key [pad_data $method $otherdata]]] + + puts "\tTest061.f: delete/commit" + + # txn_begin + set txn [$dbenv txn] + error_check_good txn_begin [is_valid_txn $txn $dbenv] TRUE + + # put a key + set ret [eval {$db del} -txn $txn {$key}] + error_check_good db_put $ret 0 + + # check for nonexistence + set ret [eval {$db get} -txn $txn $gflags {$key}] + error_check_good get $ret {} + + # commit + error_check_good txn_commit [$txn commit] 0 + + # check for continued nonexistence + set ret [eval {$db get} $gflags {$key}] + error_check_good get $ret {} + + # We're done; clean up. + error_check_good db_close [eval {$db close}] 0 + error_check_good env_close [eval {$dbenv close}] 0 + + # Now run db_recover and ensure that it runs cleanly. + set utilflag "" + if { $encrypt != 0 } { + set utilflag "-P $passwd" + } + puts "\tTest061.g: Running db_recover -h" + set ret [catch {eval {exec} $util_path/db_recover -h $testdir \ + $utilflag} res] + if { $ret != 0 } { + puts "FAIL: db_recover outputted $res" + } + error_check_good db_recover $ret 0 + + puts "\tTest061.h: Running db_recover -c -h" + set ret [catch {eval {exec} $util_path/db_recover -c -h $testdir \ + $utilflag} res] + error_check_good db_recover-c $ret 0 +} |