#!perl

use strict;

use warnings;

use Test::More qw[no_plan];

use lib 't';

use Util    qw[tmpfile rewind $CRLF $LF];

use HTTP::Tiny;

{

    no warnings 'redefine';

    sub HTTP::Tiny::Handle::can_read  { 1 };

    sub HTTP::Tiny::Handle::can_write { 1 };

}

{

    my $chunk    = join('', '0' .. '9', 'A' .. 'Z', 'a' .. 'z', '_', $LF) x 16; # 1024

    my $fh       = tmpfile();

    my $handle   = HTTP::Tiny::Handle->new(fh => $fh);

    my $nchunks  = 128;

    my $length   = $nchunks * length $chunk;

    {

        my $request = {

          cb => sub { $nchunks-- ? $chunk : undef },

          headers => { 'content-length' => $length }

        };

        my $got = $handle->write_content_body($request);

        is($got, $length, "written $length octets");

    }

    rewind($fh);

    {

        my $got = 0;

        $handle->read_content_body(sub { $got += length $_[0] }, {}, $length);

        is($got, $length, "read $length octets");

    }

}