diff options
Diffstat (limited to 'libdb/test/test088.tcl')
| -rw-r--r-- | libdb/test/test088.tcl | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/libdb/test/test088.tcl b/libdb/test/test088.tcl deleted file mode 100644 index f106adb75..000000000 --- a/libdb/test/test088.tcl +++ /dev/null @@ -1,172 +0,0 @@ -# See the file LICENSE for redistribution information. -# -# Copyright (c) 1999-2002 -# Sleepycat Software. All rights reserved. -# -# $Id$ -# -# TEST test088 -# TEST Test of cursor stability across btree splits with very -# TEST deep trees (a variant of test048). [#2514] -proc test088 { method args } { - global errorCode alphabet - source ./include.tcl - - set tstn 088 - set args [convert_args $method $args] - - if { [is_btree $method] != 1 } { - puts "Test$tstn skipping for method $method." - return - } - set pgindex [lsearch -exact $args "-pagesize"] - if { $pgindex != -1 } { - puts "Test088: skipping for specific pagesizes" - return - } - - set method "-btree" - - puts "\tTest$tstn: Test of cursor stability across btree splits." - - set key "key$alphabet$alphabet$alphabet" - set data "data$alphabet$alphabet$alphabet" - set txn "" - set flags "" - - puts "\tTest$tstn.a: Create $method database." - set txnenv 0 - set eindex [lsearch -exact $args "-env"] - # - # If we are using an env, then testfile should just be the db name. - # Otherwise it is the test directory and the name. - if { $eindex == -1 } { - set testfile $testdir/test$tstn.db - set env NULL - } else { - set testfile test$tstn.db - incr eindex - set env [lindex $args $eindex] - set txnenv [is_txnenv $env] - if { $txnenv == 1 } { - append args " -auto_commit " - } - set testdir [get_home $env] - } - set t1 $testdir/t1 - cleanup $testdir $env - - set ps 512 - set txn "" - set oflags "-create -pagesize $ps -mode 0644 $args $method" - set db [eval {berkdb_open} $oflags $testfile] - error_check_good dbopen [is_valid_db $db] TRUE - - set nkeys 5 - # Fill page w/ key/data pairs. - # - puts "\tTest$tstn.b: Fill page with $nkeys small key/data pairs." - for { set i 0 } { $i < $nkeys } { incr i } { - if { $txnenv == 1 } { - set t [$env txn] - error_check_good txn [is_valid_txn $t $env] TRUE - set txn "-txn $t" - } - set ret [eval {$db put} $txn {${key}00000$i $data$i}] - error_check_good dbput $ret 0 - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - } - - # get db ordering, set cursors - puts "\tTest$tstn.c: Set cursors on each of $nkeys pairs." - # if mkeys is above 1000, need to adjust below for lexical order - set mkeys 30000 - if { $txnenv == 1 } { - set t [$env txn] - error_check_good txn [is_valid_txn $t $env] TRUE - set txn "-txn $t" - set mkeys 300 - } - for {set i 0; set ret [$db get ${key}00000$i]} {\ - $i < $nkeys && [llength $ret] != 0} {\ - incr i; set ret [$db get ${key}00000$i]} { - set key_set($i) [lindex [lindex $ret 0] 0] - set data_set($i) [lindex [lindex $ret 0] 1] - set dbc [eval {$db cursor} $txn] - set dbc_set($i) $dbc - error_check_good db_cursor:$i [is_substr $dbc_set($i) $db] 1 - set ret [$dbc_set($i) get -set $key_set($i)] - error_check_bad dbc_set($i)_get:set [llength $ret] 0 - } - - puts "\tTest$tstn.d: Add $mkeys pairs to force splits." - for {set i $nkeys} { $i < $mkeys } { incr i } { - if { $i >= 10000 } { - set ret [eval {$db put} $txn {${key}0$i $data$i}] - } elseif { $i >= 1000 } { - set ret [eval {$db put} $txn {${key}00$i $data$i}] - } elseif { $i >= 100 } { - set ret [eval {$db put} $txn {${key}000$i $data$i}] - } elseif { $i >= 10 } { - set ret [eval {$db put} $txn {${key}0000$i $data$i}] - } else { - set ret [eval {$db put} $txn {${key}00000$i $data$i}] - } - error_check_good dbput:more $ret 0 - } - - puts "\tTest$tstn.e: Make sure splits happened." - # XXX cannot execute stat in presence of txns and cursors. - if { $txnenv == 0 } { - error_check_bad stat:check-split [is_substr [$db stat] \ - "{{Internal pages} 0}"] 1 - } - - puts "\tTest$tstn.f: Check to see that cursors maintained reference." - for {set i 0} { $i < $nkeys } {incr i} { - set ret [$dbc_set($i) get -current] - error_check_bad dbc$i:get:current [llength $ret] 0 - set ret2 [$dbc_set($i) get -set $key_set($i)] - error_check_bad dbc$i:get:set [llength $ret2] 0 - error_check_good dbc$i:get(match) $ret $ret2 - } - - puts "\tTest$tstn.g: Delete added keys to force reverse splits." - for {set i $nkeys} { $i < $mkeys } { incr i } { - if { $i >= 10000 } { - set ret [eval {$db del} $txn {${key}0$i}] - } elseif { $i >= 1000 } { - set ret [eval {$db del} $txn {${key}00$i}] - } elseif { $i >= 100 } { - set ret [eval {$db del} $txn {${key}000$i}] - } elseif { $i >= 10 } { - set ret [eval {$db del} $txn {${key}0000$i}] - } else { - set ret [eval {$db del} $txn {${key}00000$i}] - } - error_check_good dbput:more $ret 0 - } - - puts "\tTest$tstn.h: Verify cursor reference." - for {set i 0} { $i < $nkeys } {incr i} { - set ret [$dbc_set($i) get -current] - error_check_bad dbc$i:get:current [llength $ret] 0 - set ret2 [$dbc_set($i) get -set $key_set($i)] - error_check_bad dbc$i:get:set [llength $ret2] 0 - error_check_good dbc$i:get(match) $ret $ret2 - } - - puts "\tTest$tstn.i: Cleanup." - # close cursors - for {set i 0} { $i < $nkeys } {incr i} { - error_check_good dbc_close:$i [$dbc_set($i) close] 0 - } - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - error_check_good dbclose [$db close] 0 - - puts "\tTest$tstn complete." -} |