t/db_dependent/api/v1/auth_authenticate_api_request.t

   1 #!/usr/bin/env perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  17
  18 use Modern::Perl;
  19
  20 use Test::More tests => 3;
  21 use Test::Mojo;
  22
  23 use Module::Load::Conditional qw(can_load);
  24
  25 use Koha::ApiKeys;
  26 use Koha::Database;
  27 use Koha::Patrons;
  28
  29 use t::lib::Mocks;
  30 use t::lib::TestBuilder;
  31
  32 my $t = Test::Mojo->new('Koha::REST::V1');
  33 my $schema  = Koha::Database->new->schema;
  34 my $builder = t::lib::TestBuilder->new();
  35
  36 my $remote_address = '127.0.0.1';
  37 my $tx;
  38
  39 # FIXME: CGI::Session::Driver::DBI explicitly sets AutoCommit=1 [1] which breaks the rollback in out tests.
  40 # Until we change into some other library, set SessionStorage to 'tmp'
  41 # [1] https://metacpan.org/source/CGI::Session::Driver::DBI#L28
  42 t::lib::Mocks::mock_preference( 'SessionStorage', 'tmp' );
  43
  44 subtest 'token-based tests' => sub {
  45
  46     if ( can_load( modules => { 'Net::OAuth2::AuthorizationServer' => undef } ) ) {
  47         plan tests => 14;
  48     }
  49     else {
  50         plan skip_all => 'Net::OAuth2::AuthorizationServer not available';
  51     }
  52
  53     $schema->storage->txn_begin;
  54
  55     my $patron = $builder->build_object({
  56         class => 'Koha::Patrons',
  57         value  => { flags => 1 },
  58     });
  59
  60     t::lib::Mocks::mock_preference('RESTOAuth2ClientCredentials', 1);
  61
  62     my $api_key = Koha::ApiKey->new({ patron_id => $patron->id, description => 'blah' })->store;
  63
  64     my $formData = {
  65         grant_type    => 'client_credentials',
  66         client_id     => $api_key->client_id,
  67         client_secret => $api_key->secret
  68     };
  69     $t->post_ok('/api/v1/oauth/token', form => $formData)
  70         ->status_is(200)
  71         ->json_is('/expires_in' => 3600)
  72         ->json_is('/token_type' => 'Bearer')
  73         ->json_has('/access_token');
  74
  75     my $access_token = $t->tx->res->json->{access_token};
  76
  77     my $stash;
  78     my $interface;
  79     my $userenv;
  80
  81     my $tx = $t->ua->build_tx(GET => '/api/v1/acquisitions/orders');
  82     $tx->req->headers->authorization("Bearer $access_token");
  83     $tx->req->headers->header( 'x-koha-embed' => 'fund' );
  84
  85     $t->app->hook(after_dispatch => sub {
  86         $stash     = shift->stash;
  87         $interface = C4::Context->interface;
  88         $userenv   = C4::Context->userenv;
  89     });
  90
  91     # With access token and permissions, it returns 200
  92     #$patron->flags(2**4)->store;
  93     $t->request_ok($tx)->status_is(200);
  94
  95     my $user = $stash->{'koha.user'};
  96     ok( defined $user, 'The \'koha.user\' object is defined in the stash') and
  97     is( ref($user), 'Koha::Patron', 'Stashed koha.user object type is Koha::Patron') and
  98     is( $user->borrowernumber, $patron->borrowernumber, 'The stashed user is the right one' );
  99     is( $userenv->{number}, $patron->borrowernumber, 'userenv set correctly' );
 100     is( $interface, 'api', "Interface correctly set to \'api\'" );
 101
 102     my $embed = $stash->{'koha.embed'};
 103     ok( defined $embed, 'The embed hashref is generated and stashed' );
 104     is_deeply( $embed, { fund => {} }, 'The embed data structure is correct' );
 105
 106     $schema->storage->txn_rollback;
 107 };
 108
 109 subtest 'cookie-based tests' => sub {
 110
 111     plan tests => 8;
 112
 113     $schema->storage->txn_begin;
 114
 115     my ( $borrowernumber, $session_id ) = create_user_and_session({ authorized => 1 });
 116
 117     $tx = $t->ua->build_tx( GET => "/api/v1/patrons" );
 118     $tx->req->cookies( { name => 'CGISESSID', value => $session_id } );
 119     $tx->req->env( { REMOTE_ADDR => $remote_address } );
 120
 121     my $stash;
 122     my $interface;
 123     my $userenv;
 124
 125     $t->app->hook(after_dispatch => sub {
 126         $stash     = shift->stash;
 127         $interface = C4::Context->interface;
 128         $userenv   = C4::Context->userenv;
 129     });
 130
 131     $t->request_ok($tx)->status_is(200);
 132
 133     my $user = $stash->{'koha.user'};
 134     ok( defined $user, 'The \'koha.user\' object is defined in the stash') and
 135     is( ref($user), 'Koha::Patron', 'Stashed koha.user object type is Koha::Patron') and
 136     is( $user->borrowernumber, $borrowernumber, 'The stashed user is the right one' );
 137     is( $userenv->{number}, $borrowernumber, 'userenv set correctly' );
 138     is( $interface, 'api', "Interface correctly set to \'api\'" );
 139
 140     subtest 'logged-out tests' => sub {
 141         plan tests => 3;
 142
 143         # Generate an anonymous session
 144         my $session = C4::Auth::get_session('');
 145         $session->param( 'ip',          $remote_address );
 146         $session->param( 'lasttime',    time() );
 147         $session->param( 'sessiontype', 'anon' );
 148         $session->flush;
 149
 150         my $tx = $t->ua->build_tx( GET => '/api/v1/libraries' );
 151         $tx->req->cookies({ name => 'CGISESSID', value => $session->id });
 152         $tx->req->env({ REMOTE_ADDR => $remote_address });
 153
 154         $t->request_ok($tx)
 155           ->status_is( 401, 'Anonymous session on permission protected resource returns 401' )
 156           ->json_is( { error => 'Authentication failure.' } );
 157     };
 158
 159     $schema->storage->txn_rollback;
 160 };
 161
 162 subtest 'anonymous requests to public API' => sub {
 163
 164     plan tests => 4;
 165
 166     $schema->storage->txn_begin;
 167
 168     t::lib::Mocks::mock_preference( 'RESTBasicAuth', 1 );
 169
 170     my $password = 'AbcdEFG123';
 171     my $userid   = 'tomasito';
 172     # Add a patron
 173     my $patron = $builder->build_object({ class => 'Koha::Patrons' });
 174     $patron->set_password({ password => $password });
 175     # Add a biblio
 176     my $biblio_id = $builder->build_sample_biblio()->biblionumber;
 177
 178     # Enable the public API
 179     t::lib::Mocks::mock_preference( 'RESTPublicAPI', 1 );
 180     # Disable anonymous requests on the public namespace
 181     t::lib::Mocks::mock_preference( 'RESTPublicAnonymousRequests', 0 );
 182
 183     $t->get_ok("/api/v1/public/biblios/" . $biblio_id => { Accept => 'application/marc' })
 184       ->status_is( 401, 'Unauthorized anonymous attempt to access a resource' );
 185
 186     # Disable anonymous requests on the public namespace
 187     t::lib::Mocks::mock_preference( 'RESTPublicAnonymousRequests', 1 );
 188
 189     $t->get_ok("/api/v1/public/biblios/" . $biblio_id => { Accept => 'application/marc' })
 190       ->status_is( 200, 'Successfull anonymous access to a resource' );
 191
 192     $schema->storage->txn_rollback;
 193 };
 194
 195 sub create_user_and_session {
 196
 197     my $args  = shift;
 198     my $flags = ( $args->{authorized} ) ? 16 : 0;
 199
 200     my $user = $builder->build(
 201         {
 202             source => 'Borrower',
 203             value  => {
 204                 flags => $flags
 205             }
 206         }
 207     );
 208
 209     # Create a session for the authorized user
 210     my $session = C4::Auth::get_session('');
 211     $session->param( 'number',   $user->{borrowernumber} );
 212     $session->param( 'id',       $user->{userid} );
 213     $session->param( 'ip',       '127.0.0.1' );
 214     $session->param( 'lasttime', time() );
 215     $session->flush;
 216
 217     return ( $user->{borrowernumber}, $session->id );
 218 }