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|
#!perl
use lib 't/lib';
use TestHelp;
use Test::Fatal;
use Log::Any::Adapter::Test;
subtest 'default reconnect attempts' => sub {
Log::Any::Adapter->set(
{ lexically => \(my $guard) },
'Test',
);
Log::Any::Adapter::Test->clear;
my ($s,$fh) = mkstomp_testsocket(
hosts => [
{hostname=>'one',port=>1},
{hostname=>'two',port=>2},
{hostname=>'three',port=>3},
],
);
my @connected_hosts;
{no warnings 'redefine';
*Net::Stomp::_get_socket = sub {
my ($self) = @_;
push @connected_hosts,$self->current_host;
if (@connected_hosts>4) {
$fh->{connected}=1;
return $fh;
}
else {
return undef;
}
}
};
$fh->{to_read} = sub {
return Net::Stomp::Frame->new({
command => 'CONNECTED',
headers => {session=>'foo'},
})->as_string;
};
$fh->{connected}=undef; # fake a disconnect
$s->send({destination=>'here',body=>'string'});
cmp_deeply(
\@connected_hosts,
[1,2,0,1,2],
'tried all hosts, round-robin, re-starting',
);
cmp_deeply(
Log::Any::Adapter::Test->msgs,
[
superhashof({ message => re(qr{sending}) }),
superhashof({ message => re(qr{closing}) }),
superhashof({ message => re(qr{reconnecting}) }),
superhashof({ message => re(qr{error connecting to two}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{error connecting to three}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{error connecting to one}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{error connecting to two}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{connecting}i) }),
superhashof({ message => re(qr{waiting}i) }),
superhashof({ message => re(qr{connected}i) }),
],
'reconnecting should be logged',
);
};
subtest 'limited reconnect attempts' => sub {
Log::Any::Adapter->set(
{ lexically => \(my $guard) },
'Test',
);
Log::Any::Adapter::Test->clear;
my ($s,$fh) = mkstomp_testsocket(
hosts => [
{hostname=>'one',port=>1},
{hostname=>'two',port=>2},
{hostname=>'three',port=>3},
],
reconnect_attempts => 2,
);
my @connected_hosts;
{no warnings 'redefine';
*Net::Stomp::_get_socket = sub {
my ($self) = @_;
push @connected_hosts,$self->current_host;
return undef;
}
};
$fh->{to_read} = sub {
return Net::Stomp::Frame->new({
command => 'CONNECTED',
headers => {session=>'foo'},
})->as_string;
};
$fh->{connected}=undef; # fake a disconnect
my $e = exception { $s->send({destination=>'here',body=>'string'}) };
ok(defined $e,'died ok');
like($e,qr{giving up},'correct exception');
cmp_deeply(
\@connected_hosts,
[1,2,0,1,2,0],
'tried all hosts, round-robin, re-starting, then stopped',
);
cmp_deeply(
Log::Any::Adapter::Test->msgs,
[
superhashof({ message => re(qr{sending}) }),
superhashof({ message => re(qr{closing}) }),
superhashof({ message => re(qr{reconnecting}) }),
superhashof({ message => re(qr{error connecting to two}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{error connecting to three}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{error connecting to one}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{error connecting to two}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{error connecting to three}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
superhashof({ message => re(qr{error connecting to one}i) }),
superhashof({ message => re(qr{failed to connect}i) }),
],
'reconnecting should be logged',
);
};
done_testing;
|
