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# please insert nothing before this line: -*- mode: cperl; cperl-indent-level: 4; cperl-continued-statement-offset: 4; indent-tabs-mode: nil -*-
package TestError::runtime;
use strict;
use warnings FATAL => 'all';
use Apache2::RequestRec ();
use Apache2::RequestIO ();
use Apache2::Connection ();
use APR::Socket ();
use APR::Status ();
use Apache::TestUtil;
use Apache2::Const -compile => qw(OK);
use APR::Const -compile => qw(EACCES);
use constant SIZE => 2048;
sub handler {
my $r = shift;
my $socket = $r->connection->client_socket;
my $args = $r->args;
$r->content_type('text/plain');
# set timeout to 0 to make sure that any socket read call will
# fail
$socket->timeout_set(0);
no strict 'refs';
$args->($r, $socket);
return Apache2::Const::OK;
}
sub overload_test {
my ($r, $socket) = @_;
eval { mp_error($socket) };
die "there should have been an exception" unless $@;
die "the exception should have been an APR::Error object"
unless ref $@ eq 'APR::Error';
# == && != (expecting an EAGAIN error)
die "APR::Status is broken" unless APR::Status::is_EAGAIN($@);
die "'==' overload is broken" unless $@ == $@;
die "'!=' overload is broken" unless $@ != APR::Const::EACCES;
die "'!=' overload is broken" unless APR::Const::EACCES != $@;
die "'!=' overload is broken" if $@ != $@;
# XXX: add more overload tests
$r->print("ok overload_test");
}
sub plain_mp_error {
my ($r, $socket) = @_;
t_server_log_error_is_expected();
mp_error($socket);
}
sub plain_non_mp_error {
my ($r, $socket) = @_;
t_server_log_error_is_expected();
non_mp_error($socket);
}
sub die_hook_confess_mp_error {
my ($r, $socket) = @_;
local $SIG{__DIE__} = \&APR::Error::confess;
t_server_log_error_is_expected();
mp_error($socket);
}
sub die_hook_confess_non_mp_error {
my ($r, $socket) = @_;
local $SIG{__DIE__} = \&APR::Error::confess;
t_server_log_error_is_expected();
non_mp_error($socket);
}
sub die_hook_custom_mp_error {
my ($r, $socket) = @_;
local $SIG{__DIE__} = sub { die "custom die hook: $_[0]" };
t_server_log_error_is_expected();
mp_error($socket);
}
sub die_hook_custom_non_mp_error {
my ($r, $socket) = @_;
local $SIG{__DIE__} = sub { die "custom die hook: $_[0]" };
t_server_log_error_is_expected();
non_mp_error($socket);
}
sub eval_block_mp_error {
my ($r, $socket) = @_;
# throw in some retry attempts
my $tries = 0;
RETRY: eval { mp_error($socket) };
if ($@ && ref($@) && APR::Status::is_EAGAIN($@)) {
if ($tries++ < 3) {
goto RETRY;
}
else {
$r->print("ok eval_block_mp_error");
}
}
else {
die "eval block has failed: $@";
}
}
sub eval_string_mp_error {
my ($r, $socket) = @_;
eval '$socket->recv(my $buffer, SIZE)';
if ($@ && ref($@) && APR::Status::is_EAGAIN($@)) {
$r->print("ok eval_string_mp_error");
}
else {
die "eval string has failed: $@";
}
}
sub eval_block_non_mp_error {
my ($r, $socket) = @_;
eval { non_mp_error($socket) };
if ($@ && !ref($@)) {
$r->print("ok eval_block_non_mp_error");
}
else {
die "eval eval_non_mp_error has failed: $@";
}
}
sub eval_block_non_error {
my ($r, $socket) = @_;
eval { 1; };
if ($@) {
die "eval eval_block_non_mp_error has failed";
}
$r->print("ok eval_block_non_error");
}
sub non_mp_error {
no_such_func();
}
# fails because of the timeout set earlier in the handler
sub mp_error {
my $socket = shift;
$socket->recv(my $buffer, SIZE);
}
1;
__END__
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