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|
eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}'
& eval 'exec perl -S $0 $argv:q'
if 0;
# $Id$
# -*- perl -*-
use lib "$ENV{ACE_ROOT}/bin";
use PerlACE::TestTarget;
sub count_strings
{
my $log_file = shift;
my $find_str = shift;
open my $fh, '<', $log_file or die $!;
my $cnt=0;
while (<$fh>)
{
$f = quotemeta($find_str);
$cnt += $_ =~ /$f/;
}
print STDERR "INFO: Count - [$cnt]\n";
close $fh;
return($cnt);
}
sub test_1
{
# Test 1:
# This is a test for the creation of initial_pool_threads.
# The test will start up a server with default pool values
# and will result in 5 initial threads being started.
my $server = shift;
my $client = shift;
my $iorbase = shift;
my $deletelogs = shift;
my $status = 0;
print "\nRunning Test 1....\n";
$test_num=1;
my $lfname = "server_test" . $test_num . ".log";
my $scname = "svc" . $test_num . ".conf";
my $server_iorfile = $server->LocalFile ($iorbase);
my $client_iorfile = $client->LocalFile ($iorbase);
my $server_logfile = $server->LocalFile ($lfname);
my $svc_conf = $server->LocalFile($scname);
$server->DeleteFile($lfname);
$SV = $server->CreateProcess ("server", " -ORBDebugLevel 5 -ORBSvcConf $svc_conf -ORBLogFile $server_logfile -s 3 -o $server_iorfile");
$SC = $client->CreateProcess ("client", "-k file://$client_iorfile -s");
$server_status = $SV->Spawn ();
if ($server_status != 0) {
print STDERR "ERROR: server returned $server_status\n";
exit 1;
}
if ($server->WaitForFileTimed ($iorbase,
$server->ProcessStartWaitInterval()) == -1) {
print STDERR "ERROR: cannot find file <$server_iorfile>\n";
$SV->Kill (); $SV->TimedWait (1);
exit 1;
}
$client_status = $SC->SpawnWaitKill ($client->ProcessStopWaitInterval());
if ($client_status != 0) {
print STDERR "ERROR: client $i returned $client_status\n";
}
# Now find the spawned threads in the log file.
$find_this="DTP_Task::svc() New thread created.";
$found_cnt=0;
my($found_cnt) = count_strings($server_logfile,$find_this);
if ($found_cnt != 5) {
print STDERR "ERROR: initial_pool_thread test failed w/$found_cnt instead of 5\n";
$status = 1;
}
elsif ($deletelogs) {
$server->DeleteFile($lfname);
}
$server_status = $SV->WaitKill ($server->ProcessStopWaitInterval());
if ($server_status != 0) {
print STDERR "ERROR: server returned $server_status\n";
$status = 1;
}
$server->DeleteFile($iorbase);
$client->DeleteFile($iorbase);
return($status);
}
sub test_2
{
# Test 2:
# This is a test for showing a process maintaining a min_pool_threads after
# the creation of initial_pool_threads is higher. This test will also
# exercise the thread_idle_time (timeout).
# The test will start up a server with 10 init_pool_threads and 5 min_pool_threads.
# After 10 seconds, 5 threads should expire leaving the minimum 5 threads.
my $server = shift;
my $client = shift;
my $iorbase = shift;
my $deletelogs = shift;
my $status = 0;
print "\nRunning Test 2....\n";
$test_num=2;
my $lfname = "server_test" . $test_num . ".log";
my $scname = "svc" . $test_num . ".conf";
my $server_iorfile = $server->LocalFile ($iorbase);
my $client_iorfile = $client->LocalFile ($iorbase);
my $server_logfile = $server->LocalFile ($lfname);
my $svc_conf = $server->LocalFile($scname);
$server->DeleteFile($lfname);
$SV = $server->CreateProcess ("server", " -ORBDebugLevel 5 -ORBSvcConf $svc_conf -ORBLogFile $server_logfile -s 3 -o $server_iorfile");
$SC = $client->CreateProcess ("client", "-k file://$client_iorfile -s");
$server_status = $SV->Spawn ();
if ($server_status != 0) {
print STDERR "ERROR: server returned $server_status\n";
exit 1;
}
if ($server->WaitForFileTimed ($iorbase,
$server->ProcessStartWaitInterval()) == -1) {
print STDERR "ERROR: cannot find file <$server_iorfile>\n";
$SV->Kill (); $SV->TimedWait (1);
exit 1;
}
# Sleep here for more than the timeout to let the threads die off and log.
print STDERR "INFO: sleeping 15 seconds\n";
sleep(15);
$client_status = $SC->SpawnWaitKill ($client->ProcessStopWaitInterval());
if ($client_status != 0) {
print STDERR "ERROR: client $i returned $client_status\n";
}
# Now find the spawned threads in the log file.
$find_this="DTP_Task::svc() Existing thread expiring.";
$found_cnt=0;
my($found_cnt) = count_strings($server_logfile,$find_this);
if ($found_cnt != 5) {
print STDERR "ERROR: min_pool_thread test failed w/$found_cnt instead of 5\n";
$status = 1;
}
elsif ($deletelogs) {
$server->DeleteFile($lfname);
}
$server_status = $SV->WaitKill ($server->ProcessStopWaitInterval());
if ($server_status != 0) {
print STDERR "ERROR: server returned $server_status\n";
$status = 1;
}
$server->DeleteFile($iorbase);
$client->DeleteFile($iorbase);
return($status);
}
sub test_3
{
# Test 3:
# This is a test for showing a process maintaining a max_request_queue_depth after
# more clients request service than the queue allows for.
# The test will start up a server with a max_request_queue_depth of 10 and
# will issue calls from 15 clients. There should be 5 CORBA exceptions found
# in the log after the run.
#
my $server = shift;
my $client = shift;
my $iorbase = shift;
my $deletelogs = shift;
my $status = 0;
print "\nRunning Test 3....\n";
$test_num=3;
$num_clients=15;
my $lfname = "server_test" . $test_num . ".log";
my $scname = "svc" . $test_num . ".conf";
my $server_iorfile = $server->LocalFile ($iorbase);
my $client_iorfile = $client->LocalFile ($iorbase);
my $server_logfile = $server->LocalFile ($lfname);
my $svc_conf = $server->LocalFile($scname);
$server->DeleteFile($lfname);
$SV = $server->CreateProcess ("server", " -ORBDebugLevel 5 -ORBSvcConf $svc_conf -ORBLogFile $server_logfile -s 3 -o $server_iorfile");
$server_status = $SV->Spawn ();
if ($server_status != 0) {
print STDERR "ERROR: server returned $server_status\n";
exit 1;
}
if ($server->WaitForFileTimed ($iorbase,
$server->ProcessStartWaitInterval()) == -1) {
print STDERR "ERROR: cannot find file <$server_iorfile>\n";
$SV->Kill (); $SV->TimedWait (1);
exit 1;
}
for ($i = 0; $i < $num_clients; $i++) {
$CLS[$i] = $client->CreateProcess ("client", "-c $i -k file://$client_iorfile -e 0");
$CLS[$i]->Spawn ();
}
my $valid_num_exceptions=5;
my $num_exceptions=0;
for ($i = 0; $i < $num_clients; $i++) {
$client_status = $CLS[$i]->WaitKill ($client->ProcessStopWaitInterval());
if ($client_status != 0) {
$num_exceptions++;
print STDERR "STATUS: client $i returned $client_status\n";
}
}
$SC = $client->CreateProcess ("client", "-k file://$client_iorfile -s");
$client_status = $SC->SpawnWaitKill ($client->ProcessStopWaitInterval());
if ($client_status != 0) {
print STDERR "ERROR: client $i returned $client_status\n";
}
if ($num_exceptions != $valid_num_exceptions)
{
print STDERR "ERROR: max_request_queue_depth test failed w/$num_exceptions instead of $valid_num_exceptions\n";
$status = 1;
}
elsif ($deletelogs) {
$server->DeleteFile($lfname);
}
$server_status = $SV->WaitKill ($server->ProcessStopWaitInterval());
if ($server_status != 0) {
print STDERR "ERROR: server returned $server_status\n";
$status = 1;
}
$server->DeleteFile($iorbase);
$client->DeleteFile($iorbase);
return($status);
}
sub test_4
{
# Test 4:
# This is a test for showing a process maintaining a max_pool_threads after
# more clients request service than the queue allows for.
# The test will start up a server with a max_request_queue_depth of 10 and
# will issue calls from 10 clients. There should be 5 CORBA exceptions found
# in the log after the run.
#
my $server = shift;
my $client = shift;
my $iorbase = shift;
my $deletelogs = shift;
my $status = 0;
print "\nRunning Test 4....\n";
$test_num=4;
$num_clients=10;
my $lfname = "server_test" . $test_num . ".log";
my $scname = "svc" . $test_num . ".conf";
my $server_iorfile = $server->LocalFile ($iorbase);
my $client_iorfile = $client->LocalFile ($iorbase);
my $server_logfile = $server->LocalFile ($lfname);
my $svc_conf = $server->LocalFile($scname);
$server->DeleteFile($lfname);
$SV = $server->CreateProcess ("server", " -ORBDebugLevel 5 -ORBSvcConf $svc_conf -ORBLogFile $server_logfile -s 5 -o $server_iorfile");
$SC = $client->CreateProcess ("client", "-k file://$client_iorfile -s");
$server_status = $SV->Spawn ();
if ($server_status != 0) {
print STDERR "ERROR: server returned $server_status\n";
exit 1;
}
if ($server->WaitForFileTimed ($iorbase,
$server->ProcessStartWaitInterval()) == -1) {
print STDERR "ERROR: cannot find file <$server_iorfile>\n";
$SV->Kill (); $SV->TimedWait (1);
exit 1;
}
for ($i = 0; $i < $num_clients; $i++) {
$CLS[$i] = $client->CreateProcess ("client", "-c $i -k file://$client_iorfile");
$CLS[$i]->Spawn ();
}
for ($i = 0; $i < $num_clients; $i++) {
$client_status = $CLS[$i]->WaitKill ($client->ProcessStopWaitInterval());
if ($client_status != 0) {
print STDERR "ERROR: client $i returned $client_status\n";
}
}
$client_status = $SC->SpawnWaitKill ($client->ProcessStopWaitInterval());
# Now find the spawned threads in the log file.
$find_this="Growing threadcount.";
$found_cnt=0;
$valid_cnt=4;
my($found_cnt) = count_strings($server_logfile,$find_this);
if ($found_cnt != $valid_cnt) {
print STDERR "ERROR: max_pool_thread test failed w/$found_cnt instead of $valid_cnt\n";
$status = 1;
}
elsif ($deletelogs) {
$server->DeleteFile($lfname);
}
$server_status = $SV->WaitKill ($server->ProcessStopWaitInterval());
if ($server_status != 0) {
print STDERR "ERROR: server returned $server_status\n";
$status = 1;
}
$server->DeleteFile($iorbase);
$client->DeleteFile($iorbase);
return($status);
}
my $server = PerlACE::TestTarget::create_target (1) || die "Create target 1 failed\n";
my $client = PerlACE::TestTarget::create_target (2) || die "Create target 2 failed\n";
my $iorbase = "server.ior";
my $server_iorfile = $server->LocalFile ($iorbase);
my $client_iorfile = $client->LocalFile ($iorbase);
my $deletelogs = 1;
$server->DeleteFile($iorbase);
$client->DeleteFile($iorbase);
my $status = 0;
# Each test below will start up a server and optionally some clients.
# When a server gets a call it will sleep some number of seconds before responding.
# The -s parameter controls how many seconds it will sleep.
# The order is mandatory and must not contain spaces. It is defined as follows:
# min_pool_threads
# initial_pool_threads
# max_pool_threads
# thread_stack_size
# thread_timeout (in seconds)
# max_queue_request_depth
while ()
{
$status = test_1($server, $client, $iorbase, $deletelogs);
last if ($status);
$status = test_2($server, $client, $iorbase, $deletelogs);
last if ($status);
$status = test_3($server, $client, $iorbase, $deletelogs);
last if ($status);
$status = test_4($server, $client, $iorbase, $deletelogs);
last;
}
$server->DeleteFile($iorbase);
$client->DeleteFile($iorbase);
exit $status;
|