t/catalyst-traitfor-request-rest.t

   1 use strict;
   2 use warnings;
   3 use Test::More;
   4 use FindBin;
   5 use lib ( "$FindBin::Bin/../lib", "$FindBin::Bin/../t/lib" );
   6
   7 use Catalyst::Request::REST;
   8 use Catalyst::TraitFor::Request::REST;
   9 use Moose::Meta::Class;
  10 use HTTP::Headers;
  11 use Catalyst::Log;
  12
  13 my $anon_class = Moose::Meta::Class->create_anon_class(
  14     superclasses => ['Catalyst::Request'],
  15     roles        => ['Catalyst::TraitFor::Request::REST'],
  16     cache        => 1,
  17 )->name;
  18
  19 # We run the tests twice to make sure Catalyst::Request::REST is
  20 # 100% back-compatible.
  21 for my $class ( $anon_class, 'Catalyst::Request::REST' ) {
  22     {
  23         my $request = $class->new(
  24             _log => Catalyst::Log->new
  25         );
  26         $request->{_context} = 'MockContext';
  27         $request->headers( HTTP::Headers->new );
  28         $request->parameters( {} );
  29         $request->method('GET');
  30         $request->content_type('text/foobar');
  31
  32         is_deeply( $request->accepted_content_types, [ 'text/foobar' ],
  33                    'content-type set in request headers is found' );
  34         is( $request->preferred_content_type, 'text/foobar',
  35             'preferred content type is text/foobar' );
  36         ok( ! $request->accept_only, 'accept_only is false' );
  37         ok( $request->accepts('text/foobar'), 'accepts text/foobar' );
  38         ok( ! $request->accepts('text/html'), 'does not accept text/html' );
  39     }
  40
  41     {
  42         my $request = $class->new( _log => Catalyst::Log->new );
  43         $request->{_context} = 'MockContext';
  44         $request->headers( HTTP::Headers->new );
  45         $request->parameters( { 'content-type' => 'text/fudge' } );
  46         $request->method('GET');
  47         $request->content_type('text/foobar');
  48
  49         is_deeply( $request->accepted_content_types, [ 'text/foobar', 'text/fudge' ],
  50                    'content-type set in request headers and type in parameters is found' );
  51         is( $request->preferred_content_type, 'text/foobar',
  52             'preferred content type is text/foobar' );
  53         ok( ! $request->accept_only, 'accept_only is false' );
  54         ok( $request->accepts('text/foobar'), 'accepts text/foobar' );
  55         ok( $request->accepts('text/fudge'), 'accepts text/fudge' );
  56         ok( ! $request->accepts('text/html'), 'does not accept text/html' );
  57     }
  58
  59     {
  60         my $request = $class->new( _log => Catalyst::Log->new );
  61         $request->{_context} = 'MockContext';
  62         $request->headers( HTTP::Headers->new );
  63         $request->parameters( { 'content-type' => 'text/fudge' } );
  64         $request->method('POST');
  65         $request->content_type('text/foobar');
  66
  67         ok( ! $request->accepts('text/fudge'), 'content type in parameters is ignored for POST' );
  68     }
  69
  70     {
  71         my $request = $class->new( _log => Catalyst::Log->new );
  72         $request->{_context} = 'MockContext';
  73         $request->headers( HTTP::Headers->new );
  74         $request->parameters( {} );
  75         $request->method('GET');
  76         $request->headers->header(
  77             'Accept' =>
  78             # From Firefox 2.0 when it requests an html page
  79             'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5',
  80         );
  81
  82         is_deeply( $request->accepted_content_types,
  83                    [ qw( text/xml application/xml application/xhtml+xml
  84                          image/png
  85                          text/html
  86                          text/plain
  87                          */*
  88                        ) ],
  89                    'accept header is parsed properly' );
  90         is( $request->preferred_content_type, 'text/xml',
  91             'preferred content type is text/xml' );
  92         ok( $request->accept_only, 'accept_only is true' );
  93         ok( $request->accepts('text/html'), 'accepts text/html' );
  94         ok( $request->accepts('image/png'), 'accepts image/png' );
  95         ok( ! $request->accepts('image/svg'), 'does not accept image/svg' );
  96     }
  97
  98     {
  99         my $request = $class->new( _log => Catalyst::Log->new );
 100         $request->{_context} = 'MockContext';
 101         $request->headers( HTTP::Headers->new );
 102         $request->parameters( {} );
 103         $request->method('GET');
 104         $request->content_type('application/json');
 105         $request->headers->header(
 106             'Accept' =>
 107             # From Firefox 2.0 when it requests an html page
 108             'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5',
 109         );
 110
 111         is_deeply( $request->accepted_content_types,
 112                    [ qw( application/json
 113                          text/xml application/xml application/xhtml+xml
 114                          image/png
 115                          text/html
 116                          text/plain
 117                          */*
 118                        ) ],
 119                    'accept header is parsed properly, and content-type header has precedence over accept' );
 120         ok( ! $request->accept_only, 'accept_only is false' );
 121     }
 122
 123     {
 124         my $request = $class->new( _log => Catalyst::Log->new );
 125         $request->{_context} = 'MockContext';
 126         $request->headers( HTTP::Headers->new );
 127         $request->parameters( {} );
 128         $request->method('GET');
 129         $request->content_type('application/json');
 130         $request->headers->header(
 131             'Accept' =>
 132             # From Firefox 2.0 when it requests an html page
 133             'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5',
 134         );
 135
 136         is_deeply( $request->accepted_content_types,
 137                    [ qw( application/json
 138                          text/xml application/xml application/xhtml+xml
 139                          image/png
 140                          text/html
 141                          text/plain
 142                          */*
 143                        ) ],
 144                    'accept header is parsed properly, and content-type header has precedence over accept' );
 145         ok( ! $request->accept_only, 'accept_only is false' );
 146     }
 147
 148     {
 149         my $request = $class->new( _log => Catalyst::Log->new );
 150         $request->{_context} = 'MockContext';
 151         $request->headers( HTTP::Headers->new );
 152         $request->parameters( {} );
 153         $request->method('GET');
 154         $request->content_type('text/x-json');
 155         $request->headers->header(
 156             'Accept' => 'text/plain,text/x-json',
 157         );
 158
 159         is_deeply( $request->accepted_content_types,
 160                    [ qw( text/x-json
 161                          text/plain
 162                        ) ],
 163                    'each type appears only once' );
 164     }
 165
 166     {
 167         my $request = $class->new( _log => Catalyst::Log->new );
 168         $request->{_context} = 'MockContext';
 169         $request->headers( HTTP::Headers->new );
 170         $request->parameters( {} );
 171         $request->method('GET');
 172         $request->content_type('application/json');
 173         $request->headers->header(
 174             'Accept' => 'text/plain,application/json',
 175         );
 176
 177         is_deeply( $request->accepted_content_types,
 178                    [ qw( application/json
 179                          text/plain
 180                        ) ],
 181                    'each type appears only once' );
 182     }
 183 }
 184
 185 done_testing;
 186
 187 package MockContext;
 188
 189 sub prepare_body { }