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-rw-r--r--bdb/test/test038.tcl105
1 files changed, 79 insertions, 26 deletions
diff --git a/bdb/test/test038.tcl b/bdb/test/test038.tcl
index 2a726f1bcd9..3babde8fe0b 100644
--- a/bdb/test/test038.tcl
+++ b/bdb/test/test038.tcl
@@ -1,20 +1,22 @@
# See the file LICENSE for redistribution information.
#
-# Copyright (c) 1996, 1997, 1998, 1999, 2000
+# Copyright (c) 1996-2002
# Sleepycat Software. All rights reserved.
#
-# $Id: test038.tcl,v 11.12 2000/08/25 14:21:56 sue Exp $
+# $Id: test038.tcl,v 11.23 2002/06/11 14:09:57 sue Exp $
#
-# DB Test 38 {access method}
-# Use the first 10,000 entries from the dictionary.
-# Insert each with self as key and "ndups" duplicates
-# For the data field, prepend the letters of the alphabet
-# in a random order so that we force the duplicate sorting
-# code to do something.
-# By setting ndups large, we can make this an off-page test
-# After all are entered; test the DB_GET_BOTH functionality
-# first by retrieving each dup in the file explicitly. Then
-# remove each duplicate and try DB_GET_BOTH again.
+# TEST test038
+# TEST DB_GET_BOTH, DB_GET_BOTH_RANGE on deleted items
+# TEST
+# TEST Use the first 10,000 entries from the dictionary. Insert each with
+# TEST self as key and "ndups" duplicates. For the data field, prepend the
+# TEST letters of the alphabet in a random order so we force the duplicate
+# TEST sorting code to do something. By setting ndups large, we can make
+# TEST this an off-page test
+# TEST
+# TEST Test the DB_GET_BOTH and DB_GET_BOTH_RANGE functionality by retrieving
+# TEST each dup in the file explicitly. Then remove each duplicate and try
+# TEST the retrieval again.
proc test038 { method {nentries 10000} {ndups 5} {tnum 38} args } {
global alphabet
global rand_init
@@ -25,7 +27,13 @@ proc test038 { method {nentries 10000} {ndups 5} {tnum 38} args } {
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
+ }
# Create the database and open the dictionary
+ set txnenv 0
set eindex [lsearch -exact $args "-env"]
#
# If we are using an env, then testfile should just be the db name.
@@ -39,6 +47,19 @@ proc test038 { method {nentries 10000} {ndups 5} {tnum 38} args } {
set checkdb checkdb.db
incr eindex
set env [lindex $args $eindex]
+ set txnenv [is_txnenv $env]
+ if { $txnenv == 1 } {
+ append args " -auto_commit "
+ #
+ # If we are using txns and running with the
+ # default, set the default down a bit.
+ #
+ if { $nentries == 10000 } {
+ set nentries 100
+ }
+ reduce_dups nentries ndups
+ }
+ set testdir [get_home $env]
}
set t1 $testdir/t1
set t2 $testdir/t2
@@ -47,18 +68,13 @@ proc test038 { method {nentries 10000} {ndups 5} {tnum 38} args } {
puts "Test0$tnum: \
$method ($args) $nentries small sorted dup key/data pairs"
- if { [is_record_based $method] == 1 || \
- [is_rbtree $method] == 1 } {
- puts "Test0$tnum skipping for method $method"
- return
- }
- set db [eval {berkdb_open -create -truncate -mode 0644 \
+ set db [eval {berkdb_open -create -mode 0644 \
$omethod -dup -dupsort} $args {$testfile}]
error_check_good dbopen [is_valid_db $db] TRUE
set did [open $dict]
- set check_db [berkdb_open \
- -create -truncate -mode 0644 -hash $checkdb]
+ set check_db [eval {berkdb_open \
+ -create -mode 0644 -hash} $args {$checkdb}]
error_check_good dbopen:check_db [is_valid_db $check_db] TRUE
set pflags ""
@@ -68,8 +84,13 @@ proc test038 { method {nentries 10000} {ndups 5} {tnum 38} args } {
# Here is the loop where we put and get each key/data pair
puts "\tTest0$tnum.a: Put/get loop"
+ if { $txnenv == 1 } {
+ set t [$env txn]
+ error_check_good txn [is_valid_txn $t $env] TRUE
+ set txn "-txn $t"
+ }
set dbc [eval {$db cursor} $txn]
- error_check_good cursor_open [is_substr $dbc $db] 1
+ error_check_good cursor_open [is_valid_cursor $dbc $db] TRUE
while { [gets $did str] != -1 && $count < $nentries } {
set dups ""
for { set i 1 } { $i <= $ndups } { incr i } {
@@ -125,14 +146,22 @@ proc test038 { method {nentries 10000} {ndups 5} {tnum 38} args } {
incr count
}
error_check_good cursor_close [$dbc close] 0
+ if { $txnenv == 1 } {
+ error_check_good txn [$t commit] 0
+ }
close $did
# Now check the duplicates, then delete then recheck
puts "\tTest0$tnum.b: Checking and Deleting duplicates"
+ if { $txnenv == 1 } {
+ set t [$env txn]
+ error_check_good txn [is_valid_txn $t $env] TRUE
+ set txn "-txn $t"
+ }
set dbc [eval {$db cursor} $txn]
- error_check_good cursor_open [is_substr $dbc $db] 1
+ error_check_good cursor_open [is_valid_cursor $dbc $db] TRUE
set check_c [eval {$check_db cursor} $txn]
- error_check_good cursor_open [is_substr $check_c $check_db] 1
+ error_check_good cursor_open [is_valid_cursor $check_c $check_db] TRUE
for {set ndx 0} {$ndx < $ndups} {incr ndx} {
for {set ret [$check_c get -first]} \
@@ -145,16 +174,37 @@ proc test038 { method {nentries 10000} {ndups 5} {tnum 38} args } {
set nn [expr $ndx * 3]
set pref [string range $d $nn [expr $nn + 1]]
set data $pref:$k
- set ret [eval {$dbc get} $txn {-get_both $k $data}]
+ set ret [$dbc get -get_both $k $data]
error_check_good \
get_both_key:$k [lindex [lindex $ret 0] 0] $k
error_check_good \
get_both_data:$k [lindex [lindex $ret 0] 1] $data
+
+ set ret [$dbc get -get_both_range $k $pref]
+ error_check_good \
+ get_both_key:$k [lindex [lindex $ret 0] 0] $k
+ error_check_good \
+ get_both_data:$k [lindex [lindex $ret 0] 1] $data
+
set ret [$dbc del]
error_check_good del $ret 0
+
set ret [eval {$db get} $txn {-get_both $k $data}]
error_check_good error_case:$k [llength $ret] 0
+ # We should either not find anything (if deleting the
+ # largest duplicate in the set) or a duplicate that
+ # sorts larger than the one we deleted.
+ set ret [$dbc get -get_both_range $k $pref]
+ if { [llength $ret] != 0 } {
+ set datastr [lindex [lindex $ret 0] 1]]
+ if {[string compare \
+ $pref [lindex [lindex $ret 0] 1]] >= 0} {
+ error_check_good \
+ error_case_range:sorted_dups($pref,$datastr) 0 1
+ }
+ }
+
if {$ndx != 0} {
set n [expr ($ndx - 1) * 3]
set pref [string range $d $n [expr $n + 1]]
@@ -167,8 +217,11 @@ proc test038 { method {nentries 10000} {ndups 5} {tnum 38} args } {
}
error_check_good check_c:close [$check_c close] 0
- error_check_good check_db:close [$check_db close] 0
-
error_check_good dbc_close [$dbc close] 0
+ if { $txnenv == 1 } {
+ error_check_good txn [$t commit] 0
+ }
+
+ error_check_good check_db:close [$check_db close] 0
error_check_good db_close [$db close] 0
}
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