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103 lines
2.7 KiB
Tcl
103 lines
2.7 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 1999, 2011 Oracle and/or its affiliates. All rights reserved.
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#
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# $Id$
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#
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# TEST test066
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# TEST Test of cursor overwrites of DB_CURRENT w/ duplicates.
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# TEST
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# TEST Make sure a cursor put to DB_CURRENT acts as an overwrite in a
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# TEST database with duplicates.
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proc test066 { method args } {
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set omethod [convert_method $method]
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set args [convert_args $method $args]
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set tnum "066"
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if { [is_record_based $method] || [is_rbtree $method] } {
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puts "Test$tnum: Skipping for method $method."
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return
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}
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# Btree with compression does not support unsorted duplicates.
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if { [is_compressed $args] == 1 } {
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puts "Test$tnum skipping for btree with compression."
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return
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}
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puts "Test$tnum: Test of cursor put to DB_CURRENT with duplicates."
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source ./include.tcl
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set txnenv 0
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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/test066.db
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set env NULL
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} else {
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set testfile test066.db
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incr eindex
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set env [lindex $args $eindex]
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set txnenv [is_txnenv $env]
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if { $txnenv == 1 } {
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append args " -auto_commit "
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}
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set testdir [get_home $env]
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}
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cleanup $testdir $env
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set txn ""
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set key "test"
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set data "olddata"
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set db [eval {berkdb_open -create -mode 0644 -dup} $omethod $args \
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$testfile]
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error_check_good db_open [is_valid_db $db] TRUE
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set ret [eval {$db put} $txn {$key [chop_data $method $data]}]
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error_check_good db_put $ret 0
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if { $txnenv == 1 } {
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error_check_good txn [$t commit] 0
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}
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set dbc [eval {$db cursor} $txn]
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error_check_good db_cursor [is_valid_cursor $dbc $db] TRUE
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set ret [$dbc get -first]
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error_check_good db_get $ret [list [list $key [pad_data $method $data]]]
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set newdata "newdata"
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set ret [$dbc put -current [chop_data $method $newdata]]
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error_check_good dbc_put $ret 0
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# There should be only one (key,data) pair in the database, and this
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# is it.
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set ret [$dbc get -first]
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error_check_good db_get_first $ret \
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[list [list $key [pad_data $method $newdata]]]
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# and this one should come up empty.
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set ret [$dbc get -next]
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error_check_good db_get_next $ret ""
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error_check_good dbc_close [$dbc close] 0
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if { $txnenv == 1 } {
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error_check_good txn [$t commit] 0
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}
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error_check_good db_close [$db close] 0
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puts "\tTest$tnum: Test completed successfully."
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}
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