# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl 1.t'

#########################

# change 'tests => 1' to 'tests => last_test_to_print';

package Test::Writer;

sub new {
    my $class = shift;
    my $self = bless( ( $#_ == 0 ) ? shift : {@_}, ref($class) || $class );
}
sub write   { ${ $_[0]->{out} } . $_[1] }
sub close   { }
sub headers { return $_[0]->{headers} }

1;

package main;

use Test::More ( tests => 33 );
use Data::Dumper;
use strict;


sub make_cv {
    my %args = @_;
    my $out;
    my $cv = WebDAO::CV->new(
        env    => $args{env},
        writer => sub {
            new Test::Writer::
              out     => \$out,
              status  => $_[0]->[0],
              headers => $_[0]->[1];
        }
    );
}

BEGIN {
    use_ok('WebDAO');
    use_ok('WebDAO::SessionSH');
    use_ok('WebDAO::Response');
    use_ok( 'File::Temp', qw/ tempfile tempdir / );
}
my $ID = "tcontainer";
ok my $session = ( new WebDAO::SessionSH:: ),
  "Create session";
$session->U_id($ID);
isa_ok my $response = ( new WebDAO::Response::  cv => &make_cv ),
  'WebDAO::Response', 'create object';
isa_ok $response->_cv_obj, 'WebDAO::CV', 'check cv class';

isa_ok my $resp1 = $response->set_status( 403),
  'WebDAO::Response', 'check type set_header';
is  $response->status, 403, 'check $responce->status';
ok !$response->_is_headers_printed, 'check flg _is_headers_printed before';

isa_ok my $response1 =
  ( new WebDAO::Response:: cv => &make_cv )
  ->redirect2url('http://test.com'), 'WebDAO::Response',
  'test redirect2url';
is_deeply { 'Location' => 'http://test.com'},
  $response1->_headers, 'check redirect2url headers';


isa_ok my $response2 =
  ( new WebDAO::Response:: cv => &make_cv )
  ->set_cookie(
    name  => 'name1',
    value => 'test1',
    path  => "/path1"
  )->set_cookie(
    name  => 'name2',
    value => 'test2',
    path  => "/path2"
  ),
  'WebDAO::Response', 'test set_cookie';
ok ref $response2->get_header('Set-Cookie'), "check get_header('Set-Cookie')";
is scalar @{ $response2->get_header('Set-Cookie') },2,
  "check count cookie == 2";


#create test files
my ( $fh, $filename ) = tempfile();
print $fh "test\n";
close $fh;
isa_ok my $response3 =
  ( new WebDAO::Response::  cv => &make_cv )
  ->send_file( $filename, -type => 'image/jpeg' ), 'WebDAO::Response',
  'test send_file';
ok $response3->_is_file_send,     'check $response3->_is_file_send';
ok $response3->_is_need_close_fh, 'check $response3->_is_need_close_fh';
is $response3->get_mime_for_filename('test.jpg'), 'image/jpeg',
  'get_mime_for_filename("test.jpg")';


ok !$response3->_is_flushed, 'check $response3->_is_flushed before flush';
isa_ok $response3->flush, 'WebDAO::Response', '$response3->flush';
ok $response3->_is_flushed, 'check $response3->_is_flushed after flush';

my $test_call_back1 = 1;
my $test_call_back2 = 2;
isa_ok my $response4 =
  ( new WebDAO::Response:: cv => &make_cv )
  ->set_callback( sub { $test_call_back1++ } )
  ->set_callback( sub { $test_call_back2++ } ), 'WebDAO::Response',
  'test set_callaback';
isa_ok $response4->flush, 'WebDAO::Response', '$response3->flush';
is $test_call_back1, 2, '$test_call_back1';
is $test_call_back2, 3, '$test_call_back2';

isa_ok my $response5 =
  ( new WebDAO::Response:: cv => &make_cv ),
  'WebDAO::Response', 'get format';

is $response5->wantformat(), 'html', 'check default wantformat';
ok $response5->wantformat('html'), 'check wantformat("html") eq html';
ok !$response5->wantformat('csv'), 'check wantformat("csv") ne csv';

isa_ok my $response6 =
  ( new WebDAO::Response:: cv => &make_cv )->wantformat(json=>1),
  'WebDAO::Response', 'set force wantformat(json=>1)';
is $response6->wantformat(), 'json', 'check default wantformat for forced json';
ok !$response6->wantformat('html'), 'check wantformat("html") eq html for forced json';


#########################

# Insert your test code below, the Test::More module is use()ed here so read
# its man page ( perldoc Test::More ) for help writing this test script.