- # See the file LICENSE for redistribution information.
- #
- # Copyright (c) 1996, 1997, 1998, 1999, 2000
- # Sleepycat Software. All rights reserved.
- #
- # $Id: test026.tcl,v 11.13 2000/11/17 19:07:51 sue Exp $
- #
- # DB Test 26 {access method}
- # Keyed delete test through cursor.
- # If ndups is small; this will test on-page dups; if it's large, it
- # will test off-page dups.
- proc test026 { method {nentries 2000} {ndups 5} {tnum 26} args} {
- source ./include.tcl
- set args [convert_args $method $args]
- set omethod [convert_method $method]
- if { [is_record_based $method] == 1 ||
- [is_rbtree $method] == 1 } {
- puts "Test0$tnum skipping for method $method"
- return
- }
- puts "Test0$tnum: $method ($args) $nentries keys
- with $ndups dups; cursor delete test"
- # Create the database and open the dictionary
- 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 $testdir/test0$tnum.db
- set env NULL
- } else {
- set testfile test0$tnum.db
- incr eindex
- set env [lindex $args $eindex]
- }
- cleanup $testdir $env
- set pflags ""
- set gflags ""
- set txn ""
- set count 0
- # Here is the loop where we put and get each key/data pair
- puts "tTest0$tnum.a: Put loop"
- set db [eval {berkdb_open -create -truncate
- -mode 0644} $args {$omethod -dup $testfile}]
- error_check_good dbopen [is_valid_db $db] TRUE
- set did [open $dict]
- while { [gets $did str] != -1 && $count < [expr $nentries * $ndups] } {
- set datastr [ make_data_str $str ]
- for { set j 1 } { $j <= $ndups} {incr j} {
- set ret [eval {$db put}
- $txn $pflags {$str [chop_data $method $j$datastr]}]
- error_check_good db_put $ret 0
- incr count
- }
- }
- close $did
- error_check_good db_close [$db close] 0
- set db [eval {berkdb_open} $args $testfile]
- error_check_good dbopen [is_valid_db $db] TRUE
- # Now we will sequentially traverse the database getting each
- # item and deleting it.
- set count 0
- set dbc [eval {$db cursor} $txn]
- error_check_good db_cursor [is_substr $dbc $db] 1
- puts "tTest0$tnum.b: Get/delete loop"
- set i 1
- for { set ret [$dbc get -first] } {
- [string length $ret] != 0 } {
- set ret [$dbc get -next] } {
- set key [lindex [lindex $ret 0] 0]
- set data [lindex [lindex $ret 0] 1]
- if { $i == 1 } {
- set curkey $key
- }
- error_check_good seq_get:key $key $curkey
- error_check_good
- seq_get:data $data [pad_data $method $i[make_data_str $key]]
- if { $i == $ndups } {
- set i 1
- } else {
- incr i
- }
- # Now delete the key
- set ret [$dbc del]
- error_check_good db_del:$key $ret 0
- }
- error_check_good dbc_close [$dbc close] 0
- error_check_good db_close [$db close] 0
- puts "tTest0$tnum.c: Verify empty file"
- # Double check that file is now empty
- set db [eval {berkdb_open} $args $testfile]
- error_check_good dbopen [is_valid_db $db] TRUE
- set dbc [eval {$db cursor} $txn]
- error_check_good db_cursor [is_substr $dbc $db] 1
- set ret [$dbc get -first]
- error_check_good get_on_empty [string length $ret] 0
- error_check_good dbc_close [$dbc close] 0
- error_check_good db_close [$db close] 0
- }