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# See the file LICENSE for redistribution information.
#
# Copyright (c) 1996-2002
# Sleepycat Software. All rights reserved.
#
# $Id: test045.tcl,v 11.24 2002/02/07 17:50:10 sue Exp $
#
# TEST test045
# TEST Small random tester
# TEST Runs a number of random add/delete/retrieve operations.
# TEST Tests both successful conditions and error conditions.
# TEST
# TEST Run the random db tester on the specified access method.
#
# Options are:
# -adds <maximum number of keys before you disable adds>
# -cursors <number of cursors>
# -dataavg <average data size>
# -delete <minimum number of keys before you disable deletes>
# -dups <allow duplicates in file>
# -errpct <Induce errors errpct of the time>
# -init <initial number of entries in database>
# -keyavg <average key size>
proc test045 { method {nops 10000} args } {
source ./include.tcl
global encrypt
#
# If we are using an env, then skip this test. It needs its own.
set eindex [lsearch -exact $args "-env"]
if { $eindex != -1 } {
incr eindex
set env [lindex $args $eindex]
puts "Test045 skipping for env $env"
return
}
set args [convert_args $method $args]
if { $encrypt != 0 } {
puts "Test045 skipping for security"
return
}
set omethod [convert_method $method]
puts "Test045: Random tester on $method for $nops operations"
# Set initial parameters
set adds [expr $nops * 10]
set cursors 5
set dataavg 40
set delete $nops
set dups 0
set errpct 0
set init 0
if { [is_record_based $method] == 1 } {
set keyavg 10
} else {
set keyavg 25
}
# Process arguments
set oargs ""
for { set i 0 } { $i < [llength $args] } {incr i} {
switch -regexp -- [lindex $args $i] {
-adds { incr i; set adds [lindex $args $i] }
-cursors { incr i; set cursors [lindex $args $i] }
-dataavg { incr i; set dataavg [lindex $args $i] }
-delete { incr i; set delete [lindex $args $i] }
-dups { incr i; set dups [lindex $args $i] }
-errpct { incr i; set errpct [lindex $args $i] }
-init { incr i; set init [lindex $args $i] }
-keyavg { incr i; set keyavg [lindex $args $i] }
-extent { incr i;
lappend oargs "-extent" "100" }
default { lappend oargs [lindex $args $i] }
}
}
# Create the database and and initialize it.
set root $testdir/test045
set f $root.db
env_cleanup $testdir
# Run the script with 3 times the number of initial elements to
# set it up.
set db [eval {berkdb_open \
-create -mode 0644 $omethod} $oargs {$f}]
error_check_good dbopen:$f [is_valid_db $db] TRUE
set r [$db close]
error_check_good dbclose:$f $r 0
# We redirect standard out, but leave standard error here so we
# can see errors.
puts "\tTest045.a: Initializing database"
if { $init != 0 } {
set n [expr 3 * $init]
exec $tclsh_path \
$test_path/dbscript.tcl $method $f $n \
1 $init $n $keyavg $dataavg $dups 0 -1 \
> $testdir/test045.init
}
# Check for test failure
set e [findfail $testdir/test045.init]
error_check_good "FAIL: error message(s) in init file" $e 0
puts "\tTest045.b: Now firing off berkdb rand dbscript, running: "
# Now the database is initialized, run a test
puts "$tclsh_path\
$test_path/dbscript.tcl $method $f $nops $cursors $delete $adds \
$keyavg $dataavg $dups $errpct > $testdir/test045.log"
exec $tclsh_path \
$test_path/dbscript.tcl $method $f \
$nops $cursors $delete $adds $keyavg \
$dataavg $dups $errpct \
> $testdir/test045.log
# Check for test failure
set e [findfail $testdir/test045.log]
error_check_good "FAIL: error message(s) in log file" $e 0
}
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