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oo_interface.t
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oo_interface.t
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use strict;
use warnings;
use Test::More;
use Plack::Builder;
use HTTP::Request::Common;
use Plack::Test;
my $app = sub {
[200, ['Content-Type', 'text/plain'], ['ok']]
};
sub test_app {
my $app = shift;
is ref($app), 'CODE';
test_psgi $app, sub {
my $cb = shift;
my $res = $cb->(GET "/app/foo/bar");
ok $res->header('X-Runtime');
is $res->header('X-Framework'), 'Plack::Builder';
is $res->content, "ok";
};
}
{
# old (doucmented :/) interface - backward compatibility
my $builder = Plack::Builder->new;
$builder->add_middleware('Runtime');
$builder->add_middleware('XFramework', framework => 'Plack::Builder');
my $new_app = $builder->mount('/app/foo/bar' => $app);
test_app $builder->to_app($new_app);
}
{
my $builder = Plack::Builder->new;
$builder->add_middleware('Runtime');
$builder->add_middleware('XFramework', framework => 'Plack::Builder');
$builder->mount('/app/foo/bar' => $app);
test_app $builder->to_app;
}
{
my $builder = Plack::Builder->new;
$builder->add_middleware_if(sub { $_[0]->{HTTP_HOST} eq 'localhost' }, 'Runtime');
$builder->add_middleware('XFramework', framework => 'Plack::Builder');
$builder->mount('/app/foo/bar' => $app);
test_app $builder->to_app;
}
{
my $builder = Plack::Builder->new;
$builder->add_middleware('Runtime');
eval { $builder->to_app };
like $@, qr/called without mount/, $@;
}
{
my @warn;
local $SIG{__WARN__} = sub { push @warn, @_ };
my $builder = Plack::Builder->new;
$builder->mount('/bar' => sub { [ 200, [], [''] ] });
$builder->wrap($app);
like $warn[0], qr/mappings to be ignored/;
}
done_testing;