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Diffstat (limited to 'bdb/test/test096.tcl')
| -rw-r--r-- | bdb/test/test096.tcl | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/bdb/test/test096.tcl b/bdb/test/test096.tcl new file mode 100644 index 00000000000..042df19eac7 --- /dev/null +++ b/bdb/test/test096.tcl @@ -0,0 +1,202 @@ +# See the file LICENSE for redistribution information. +# +# Copyright (c) 1999-2002 +# Sleepycat Software. All rights reserved. +# +# $Id: test096.tcl,v 11.19 2002/08/19 20:09:29 margo Exp $ +# +# TEST test096 +# TEST Db->truncate test. +proc test096 { method {pagesize 512} {nentries 50} {ndups 4} args} { + global fixed_len + source ./include.tcl + + set orig_fixed_len $fixed_len + set args [convert_args $method $args] + set encargs "" + set args [split_encargs $args encargs] + set omethod [convert_method $method] + + puts "Test096: $method db truncate method test" + if { [is_record_based $method] == 1 || \ + [is_rbtree $method] == 1 } { + puts "Test096 skipping for method $method" + return + } + set pgindex [lsearch -exact $args "-pagesize"] + if { $pgindex != -1 } { + puts "Test096: Skipping for specific pagesizes" + return + } + + # Create the database and open the dictionary + set eindex [lsearch -exact $args "-env"] + set testfile test096.db + if { $eindex != -1 } { + incr eindex + set env [lindex $args $eindex] + set txnenv [is_txnenv $env] + if { $txnenv == 0 } { + puts "Environment w/o txns specified; skipping." + return + } + if { $nentries == 1000 } { + set nentries 100 + } + reduce_dups nentries ndups + set testdir [get_home $env] + set closeenv 0 + } else { + env_cleanup $testdir + + # + # We need an env for exclusive-use testing. + set env [eval {berkdb_env -create -home $testdir -txn} $encargs] + error_check_good env_create [is_valid_env $env] TRUE + set closeenv 1 + } + + set t1 $testdir/t1 + + puts "\tTest096.a: Create $nentries entries" + set db [eval {berkdb_open -create -auto_commit \ + -env $env $omethod -mode 0644} $args $testfile] + error_check_good db_open [is_valid_db $db] TRUE + + set did [open $dict] + set count 0 + set txn "" + set pflags "" + set gflags "" + while { [gets $did str] != -1 && $count < $nentries } { + set key $str + set datastr [reverse $str] + set t [$env txn] + error_check_good txn [is_valid_txn $t $env] TRUE + set txn "-txn $t" + set ret [eval {$db put} \ + $txn $pflags {$key [chop_data $method $datastr]}] + error_check_good put $ret 0 + error_check_good txn [$t commit] 0 + + set ret [eval {$db get} $gflags {$key}] + error_check_good $key:dbget [llength $ret] 1 + + incr count + } + close $did + + puts "\tTest096.b: Truncate database" + error_check_good dbclose [$db close] 0 + set dbtr [eval {berkdb_open -create -auto_commit \ + -env $env $omethod -mode 0644} $args $testfile] + error_check_good db_open [is_valid_db $dbtr] TRUE + + set ret [$dbtr truncate -auto_commit] + error_check_good dbtrunc $ret $nentries + error_check_good db_close [$dbtr close] 0 + + set db [eval {berkdb_open -env $env} $args $testfile] + error_check_good dbopen [is_valid_db $db] TRUE + set ret [$db get -glob *] + error_check_good dbget [llength $ret] 0 + error_check_good dbclose [$db close] 0 + error_check_good dbverify [verify_dir $testdir "\tTest096.c: "] 0 + + # + # Remove database, and create a new one with dups. + # + puts "\tTest096.d: Create $nentries entries with $ndups duplicates" + set ret [berkdb dbremove -env $env -auto_commit $testfile] + set db [eval {berkdb_open -pagesize $pagesize -dup -auto_commit \ + -create -env $env $omethod -mode 0644} $args $testfile] + error_check_good db_open [is_valid_db $db] TRUE + set did [open $dict] + set count 0 + set txn "" + set pflags "" + set gflags "" + while { [gets $did str] != -1 && $count < $nentries } { + set key $str + for { set i 1 } { $i <= $ndups } { incr i } { + set datastr $i:$str + set t [$env txn] + error_check_good txn [is_valid_txn $t $env] TRUE + set txn "-txn $t" + set ret [eval {$db put} \ + $txn $pflags {$key [chop_data $method $datastr]}] + error_check_good put $ret 0 + error_check_good txn [$t commit] 0 + } + + set ret [eval {$db get} $gflags {$key}] + error_check_bad $key:dbget_dups [llength $ret] 0 + error_check_good $key:dbget_dups1 [llength $ret] $ndups + + incr count + } + close $did + set dlist "" + for { set i 1 } {$i <= $ndups} {incr i} { + lappend dlist $i + } + set t [$env txn] + error_check_good txn [is_valid_txn $t $env] TRUE + set txn "-txn $t" + dup_check $db $txn $t1 $dlist + error_check_good txn [$t commit] 0 + puts "\tTest096.e: Verify off page duplicates status" + set stat [$db stat] + error_check_bad stat:offpage [is_substr $stat \ + "{{Duplicate pages} 0}"] 1 + + set recs [expr $ndups * $count] + error_check_good dbclose [$db close] 0 + + puts "\tTest096.f: Truncate database in a txn then abort" + set txn [$env txn] + + set dbtr [eval {berkdb_open -auto_commit -create \ + -env $env $omethod -mode 0644} $args $testfile] + error_check_good db_open [is_valid_db $dbtr] TRUE + error_check_good txnbegin [is_valid_txn $txn $env] TRUE + + set ret [$dbtr truncate -txn $txn] + error_check_good dbtrunc $ret $recs + + error_check_good txnabort [$txn abort] 0 + error_check_good db_close [$dbtr close] 0 + + set db [eval {berkdb_open -auto_commit -env $env} $args $testfile] + error_check_good dbopen [is_valid_db $db] TRUE + set ret [$db get -glob *] + error_check_good dbget [llength $ret] $recs + error_check_good dbclose [$db close] 0 + + puts "\tTest096.g: Truncate database in a txn then commit" + set txn [$env txn] + error_check_good txnbegin [is_valid_txn $txn $env] TRUE + + set dbtr [eval {berkdb_open -auto_commit -create \ + -env $env $omethod -mode 0644} $args $testfile] + error_check_good db_open [is_valid_db $dbtr] TRUE + + set ret [$dbtr truncate -txn $txn] + error_check_good dbtrunc $ret $recs + + error_check_good txncommit [$txn commit] 0 + error_check_good db_close [$dbtr close] 0 + + set db [berkdb_open -auto_commit -env $env $testfile] + error_check_good dbopen [is_valid_db $db] TRUE + set ret [$db get -glob *] + error_check_good dbget [llength $ret] 0 + error_check_good dbclose [$db close] 0 + + set testdir [get_home $env] + error_check_good dbverify [verify_dir $testdir "\tTest096.h: "] 0 + + if { $closeenv == 1 } { + error_check_good envclose [$env close] 0 + } +} |