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# See the file LICENSE for redistribution information.
#
# Copyright (c) 1999, 2000
# Sleepycat Software. All rights reserved.
#
# $Id: test068.tcl,v 11.11 2000/08/25 14:21:58 sue Exp $
#
# DB Test 68: Test of DB_BEFORE and DB_AFTER and partial puts.
# Make sure DB_BEFORE and DB_AFTER work properly with partial puts,
# and check that they return EINVAL if DB_DUPSORT is set or if DB_DUP is not.
proc test068 { method args } {
source ./include.tcl
global alphabet
global errorCode
set tnum 68
set nkeys 1000
set args [convert_args $method $args]
set omethod [convert_method $method]
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 $eindex]
}
puts "Test0$tnum:\
$method ($args) Test of DB_BEFORE/DB_AFTER and partial puts."
if { [is_record_based $method] == 1 } {
puts "\tTest0$tnum: skipping for method $method."
return
}
# Create a list of $nkeys words to insert into db.
puts "\tTest0$tnum.a: Initialize word list."
set wordlist {}
set count 0
set did [open $dict]
while { [gets $did str] != -1 && $count < $nkeys } {
lappend wordlist $str
incr count
}
close $did
# Sanity check: did we get $nkeys words?
error_check_good enough_keys [llength $wordlist] $nkeys
# rbtree can't handle dups, so just test the non-dup case
# if it's the current method.
if { [is_rbtree $method] == 1 } {
set dupoptlist { "" }
} else {
set dupoptlist { "" "-dup" "-dup -dupsort" }
}
foreach dupopt $dupoptlist {
cleanup $testdir $env
set db [eval {berkdb_open_noerr -create -truncate -mode 0644 \
$omethod} $args $dupopt {$testfile}]
error_check_good db_open [is_valid_db $db] TRUE
puts "\tTest0$tnum.b ($dupopt): DB initialization: put loop."
foreach word $wordlist {
error_check_good db_put [$db put $word $word] 0
}
puts "\tTest0$tnum.c ($dupopt): get loop."
foreach word $wordlist {
# Make sure that the Nth word has been correctly
# inserted, and also that the Nth word is the
# Nth one we pull out of the database using a cursor.
set dbt [$db get $word]
error_check_good get_key [list [list $word $word]] $dbt
}
set dbc [$db cursor]
error_check_good cursor_open [is_valid_cursor $dbc $db] TRUE
puts "\tTest0$tnum.d ($dupopt): DBC->put w/ DB_AFTER."
# Set cursor to the first key; make sure it succeeds.
# With an unsorted wordlist, we can't be sure that the
# first item returned will equal the first item in the
# wordlist, so we just make sure it got something back.
set dbt [eval {$dbc get -first}]
error_check_good \
dbc_get_first [llength $dbt] 1
# If -dup is not set, or if -dupsort is set too, we
# need to verify that DB_BEFORE and DB_AFTER fail
# and then move on to the next $dupopt.
if { $dupopt != "-dup" } {
set errorCode "NONE"
set ret [catch {eval $dbc put -after \
{-partial [list 6 0]} "after"} res]
error_check_good dbc_put_after_fail $ret 1
error_check_good dbc_put_after_einval \
[is_substr $errorCode EINVAL] 1
puts "\tTest0$tnum ($dupopt): DB_AFTER returns EINVAL."
set errorCode "NONE"
set ret [catch {eval $dbc put -before \
{-partial [list 6 0]} "before"} res]
error_check_good dbc_put_before_fail $ret 1
error_check_good dbc_put_before_einval \
[is_substr $errorCode EINVAL] 1
puts "\tTest0$tnum ($dupopt): DB_BEFORE returns EINVAL."
puts "\tTest0$tnum ($dupopt): Correct error returns,\
skipping further test."
# continue with broad foreach
error_check_good db_close [$db close] 0
continue
}
puts "\tTest0$tnum.e ($dupopt): DBC->put(DB_AFTER) loop."
foreach word $wordlist {
# set cursor to $word
set dbt [$dbc get -set $word]
error_check_good \
dbc_get_set $dbt [list [list $word $word]]
# put after it
set ret [$dbc put -after -partial {4 0} after]
error_check_good dbc_put_after $ret 0
}
puts "\tTest0$tnum.f ($dupopt): DBC->put(DB_BEFORE) loop."
foreach word $wordlist {
# set cursor to $word
set dbt [$dbc get -set $word]
error_check_good \
dbc_get_set $dbt [list [list $word $word]]
# put before it
set ret [$dbc put -before -partial {6 0} before]
error_check_good dbc_put_before $ret 0
}
error_check_good dbc_close [$dbc close] 0
eval $db sync
puts "\tTest0$tnum.g ($dupopt): Verify correctness."
set dbc [$db cursor]
error_check_good db_cursor [is_valid_cursor $dbc $db] TRUE
# loop through the whole db beginning to end,
# make sure we have, in order, {$word "\0\0\0\0\0\0before"},
# {$word $word}, {$word "\0\0\0\0after"} for each word.
set count 0
while { $count < $nkeys } {
# Get the first item of each set of three.
# We don't know what the word is, but set $word to
# the key and check that the data is
# "\0\0\0\0\0\0before".
set dbt [$dbc get -next]
set word [lindex [lindex $dbt 0] 0]
error_check_good dbc_get_one $dbt \
[list [list $word "\0\0\0\0\0\0before"]]
set dbt [$dbc get -next]
error_check_good \
dbc_get_two $dbt [list [list $word $word]]
set dbt [$dbc get -next]
error_check_good dbc_get_three $dbt \
[list [list $word "\0\0\0\0after"]]
incr count
}
error_check_good dbc_close [$dbc close] 0
error_check_good db_close [$db close] 0
}
}
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