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Diffstat (limited to 'storage/bdb/test/test096.tcl')
| -rw-r--r-- | storage/bdb/test/test096.tcl | 371 |
1 files changed, 0 insertions, 371 deletions
diff --git a/storage/bdb/test/test096.tcl b/storage/bdb/test/test096.tcl deleted file mode 100644 index ac8450069cc..00000000000 --- a/storage/bdb/test/test096.tcl +++ /dev/null @@ -1,371 +0,0 @@ -# See the file LICENSE for redistribution information. -# -# Copyright (c) 1999-2004 -# Sleepycat Software. All rights reserved. -# -# $Id: test096.tcl,v 11.26 2004/06/10 17:21:20 carol Exp $ -# -# TEST test096 -# TEST Db->truncate test. -# TEST For all methods: -# TEST Test that truncate empties an existing database. -# TEST Test that truncate-write in an aborted txn doesn't -# TEST change the original contents. -# TEST Test that truncate-write in a committed txn does -# TEST overwrite the original contents. -# TEST For btree and hash, do the same in a database with offpage dups. -proc test096 { method {pagesize 512} {nentries 1000} {ndups 19} args} { - global fixed_len - global alphabet - 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" - 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. Since we are - # using txns, we need at least 1 lock per record for queue. - set lockmax [expr $nentries * 2] - set env [eval {berkdb_env -create -home $testdir \ - -lock_max $lockmax -txn} $encargs] - error_check_good env_create [is_valid_env $env] TRUE - set closeenv 1 - } - - set t1 $testdir/t1 - - puts "\tTest096.a: Create database with $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 - t96_populate $db $omethod $env $nentries - error_check_good dbclose [$db close] 0 - - puts "\tTest096.b: Truncate database" - 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 number [number_of_entries $db $method] - error_check_good number_of_entries $number 0 - error_check_good dbclose [$db close] 0 - error_check_good dbverify [verify_dir $testdir "\tTest096.c: "] 0 - - # Remove and recreate database. - puts "\tTest096.d: Recreate database with $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 - t96_populate $db $omethod $env $nentries - error_check_good dbclose [$db close] 0 - - puts "\tTest096.e: Truncate and write in a txn, then abort" - txn_truncate $env $omethod $testfile $nentries abort 1 - - set db [eval {berkdb_open -env $env} $args $testfile] - error_check_good dbopen [is_valid_db $db] TRUE - - # Database should have original contents since both the truncate - # and the write were aborted - set number [number_of_entries $db $method] - error_check_good number_of_entries $number $nentries - error_check_good dbclose [$db close] 0 - - error_check_good dbverify [verify_dir $testdir "\tTest096.f: "] 0 - - puts "\tTest096.g: Truncate and write in a txn, then commit" - txn_truncate $env $omethod $testfile $nentries commit 1 - - set db [eval {berkdb_open -env $env} $args $testfile] - error_check_good dbopen [is_valid_db $db] TRUE - - # Database should contain only the new items - set number [number_of_entries $db $method] - error_check_good number_of_entries $number [expr $nentries / 2] - error_check_good dbclose [$db close] 0 - error_check_good dbverify [verify_dir $testdir "\tTest096.h: "] 0 - - puts "\tTest096.i: Check proper handling of overflow pages." - # Large keys and data compared to page size guarantee - # overflow pages. - if { [is_fixed_length $method] == 1 } { - puts "Skipping overflow test for fixed-length method." - } else { - set overflowfile overflow096.db - set data [repeat $alphabet 600] - set db [eval {berkdb_open -create -auto_commit -pagesize 512 \ - -env $env $omethod -mode 0644} $args $overflowfile] - error_check_good db_open [is_valid_db $db] TRUE - - set noverflows 100 - for { set i 1 } { $i <= $noverflows } { incr i } { - set ret [eval {$db put} -auto_commit \ - $i [chop_data $method "$i$data"]] - } - - set stat [$db stat] - error_check_bad stat:overflow [is_substr $stat \ - "{{Overflow pages} 0}"] 1 - - error_check_good overflow_truncate [$db truncate] $noverflows - error_check_good overflow_close [$db close] 0 - } - - # Remove database and create a new one with dups. Skip - # the rest of the test for methods not supporting dups. - if { [is_record_based $method] == 1 || \ - [is_rbtree $method] == 1 } { - puts "Skipping remainder of test096 for method $method" - if { $closeenv == 1 } { - error_check_good envclose [$env close] 0 - } - return - } - set ret [berkdb dbremove -env $env -auto_commit $testfile] - set ret [berkdb dbremove -env $env -auto_commit $overflowfile] - - puts "\tTest096.j: Create $nentries entries with $ndups duplicates" - 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 - - t96_populate $db $omethod $env $nentries $ndups - - set dlist "" - for { set i 1 } {$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.k: 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 * $nentries] - error_check_good dbclose [$db close] 0 - - puts "\tTest096.l: Truncate database in a txn then abort" - txn_truncate $env $omethod $testfile $recs abort - - set db [eval {berkdb_open -auto_commit -env $env} $args $testfile] - error_check_good dbopen [is_valid_db $db] TRUE - - set number [number_of_entries $db $method] - error_check_good number_of_entries $number $recs - error_check_good dbclose [$db close] 0 - - puts "\tTest096.m: Truncate database in a txn then commit" - txn_truncate $env $omethod $testfile $recs commit - - set db [berkdb_open -auto_commit -env $env $testfile] - error_check_good dbopen [is_valid_db $db] TRUE - set number [number_of_entries $db $method] - error_check_good number_of_entries $number 0 - error_check_good dbclose [$db close] 0 - - set testdir [get_home $env] - error_check_good dbverify [verify_dir $testdir "\tTest096.n: "] 0 - - # Remove database, and create a new one with dups. Test - # truncate + write within a transaction. - puts "\tTest096.o: 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 - - t96_populate $db $omethod $env $nentries $ndups - - set dlist "" - for { set i 1 } {$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.p: 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 * $nentries] - error_check_good dbclose [$db close] 0 - - puts "\tTest096.q: Truncate and write in a txn, then abort" - txn_truncate $env $omethod $testfile $recs abort 1 - - set db [eval {berkdb_open -auto_commit -env $env} $args $testfile] - error_check_good dbopen [is_valid_db $db] TRUE - set number [number_of_entries $db $method] - error_check_good number_of_entries $number $recs - error_check_good dbclose [$db close] 0 - - puts "\tTest096.r: Truncate and write in a txn, then commit" - txn_truncate $env $omethod $testfile $recs commit 1 - - set db [berkdb_open -auto_commit -env $env $testfile] - error_check_good dbopen [is_valid_db $db] TRUE - set number [number_of_entries $db $method] - error_check_good number_of_entries $number [expr $recs / 2] - error_check_good dbclose [$db close] 0 - - puts "\tTest096.s: Check overflow pages with dups." - set ndups 3 - set db [eval {berkdb_open -create -auto_commit -pagesize 512 \ - -env $env $omethod -dup -mode 0644} $args $overflowfile] - error_check_good db_open [is_valid_db $db] TRUE - - for { set i 1 } { $i <= $noverflows } { incr i } { - for { set j 0 } { $j < $ndups } { incr j } { - set ret [eval {$db put} -auto_commit \ - $i [chop_data $method "$i.$j$data"]] - } - } - - set stat [$db stat] - error_check_bad stat:overflow [is_substr $stat \ - "{{Overflow pages} 0}"] 1 - - set nentries [expr $noverflows * $ndups] - error_check_good overflow_truncate [$db truncate] $nentries - error_check_good overflow_close [$db close] 0 - - set testdir [get_home $env] - error_check_good dbverify [verify_dir $testdir "\tTest096.t: "] 0 - - if { $closeenv == 1 } { - error_check_good envclose [$env close] 0 - } -} - -proc t96_populate {db method env nentries {ndups 1}} { - global datastr - global pad_datastr - source ./include.tcl - - set did [open $dict] - set count 0 - set txn "" - set pflags "" - set gflags "" - - if { [is_record_based $method] == 1 } { - append gflags "-recno" - } - set pad_datastr [pad_data $method $datastr] - while { [gets $did str] != -1 && $count < $nentries } { - if { [is_record_based $method] == 1 } { - set key [expr $count + 1] - } else { - set key $str - } - if { $ndups > 1 } { - 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 - } - } else { - 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] $ndups - incr count - } - close $did -} - -proc number_of_entries { db method } { - if { [is_record_based $method] == 1 } { - set dbc [$db cursor] - set last [$dbc get -last] - if {[llength $last] == 0} { - set number 0 - } else { - set number [lindex [lindex $last 0] 0] - } - } else { - set ret [$db get -glob *] - set number [llength $ret] - } - return $number -} - -# Open database. Truncate in a transaction, optionally with a write -# included in the transaction as well, then abort or commit. Close database. - -proc txn_truncate { env method testfile nentries op {write 0}} { - set db [eval {berkdb_open -create -auto_commit \ - -env $env $method -mode 0644} $testfile] - error_check_good db_open [is_valid_db $db] TRUE - - set txn [$env txn] - error_check_good txnbegin [is_valid_txn $txn $env] TRUE - - set ret [$db truncate -txn $txn] - error_check_good dbtrunc $ret $nentries - if { $write == 1 } { - for {set i 1} {$i <= [expr $nentries / 2]} {incr i} { - set ret [eval {$db put} -txn $txn \ - {$i [chop_data $method "aaaaaaaaaa"]}] - error_check_good write $ret 0 - } - } - - error_check_good txn$op [$txn $op] 0 - error_check_good db_close [$db close] 0 -} - |