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# See the file LICENSE for redistribution information.
#
# Copyright (c) 1999-2004
# Sleepycat Software. All rights reserved.
#
# $Id: rsrc002.tcl,v 11.16 2004/01/28 03:36:29 bostic Exp $
#
# TEST rsrc002
# TEST Recno backing file test #2: test of set_re_delim. Specify a backing
# TEST file with colon-delimited records, and make sure they are correctly
# TEST interpreted.
proc rsrc002 { } {
source ./include.tcl
puts "Rsrc002: Alternate variable-length record delimiters."
# We run this test essentially twice, once with a db file
# and once without (an in-memory database).
foreach testfile { "$testdir/rsrc002.db" "" } {
cleanup $testdir NULL
# Create the starting files
set oid1 [open $testdir/rsrc.txt w]
set oid2 [open $testdir/check.txt w]
puts -nonewline $oid1 "ostrich:emu:kiwi:moa:cassowary:rhea:"
puts -nonewline $oid2 "ostrich:emu:kiwi:penguin:cassowary:rhea:"
close $oid1
close $oid2
if { $testfile == "" } {
puts "Rsrc002: Testing with in-memory database."
} else {
puts "Rsrc002: Testing with disk-backed database."
}
puts "\tRsrc002.a: Read file, verify correctness."
set db [eval {berkdb_open -create -mode 0644 -delim 58 \
-recno -source $testdir/rsrc.txt} $testfile]
error_check_good dbopen [is_valid_db $db] TRUE
# Read the last record; replace it (but we won't change it).
# Then close the file and diff the two files.
set txn ""
set dbc [eval {$db cursor} $txn]
error_check_good db_cursor [is_valid_cursor $dbc $db] TRUE
set rec [$dbc get -first]
error_check_good get_first $rec [list [list 1 "ostrich"]]
set rec [$dbc get -next]
error_check_good get_next $rec [list [list 2 "emu"]]
puts "\tRsrc002.b: Write record, verify correctness."
eval {$dbc get -set 4}
set ret [$dbc put -current "penguin"]
error_check_good dbc_put $ret 0
error_check_good dbc_close [$dbc close] 0
error_check_good db_close [$db close] 0
error_check_good \
Rsrc002:diff($testdir/rsrc.txt,$testdir/check.txt) \
[filecmp $testdir/rsrc.txt $testdir/check.txt] 0
}
}
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