t/Languages.t

   1 #!/usr/bin/perl
   2
   3 # Copyright 2013 Equinox Software, Inc.
   4 # Copyright 2014 BibLibre
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 3 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use Modern::Perl;
  21 use Test::More tests => 4;
  22 use Test::MockModule;
  23 use CGI qw ( -utf8 );
  24 use Koha::Cache::Memory::Lite;
  25
  26 BEGIN {
  27     use_ok('C4::Languages');
  28 }
  29
  30 my @languages = (); # stores the list of active languages
  31                     # for the syspref mock
  32 my $return_undef = 0;
  33
  34 my $module_context = new Test::MockModule('C4::Context');
  35
  36 $module_context->mock(
  37     preference => sub {
  38         my ($self, $pref) = @_;
  39         if ($return_undef) {
  40             return undef;
  41         } elsif ($pref =~ /language/) {
  42             return join ',', @languages;
  43         } else {
  44             return 'XXX';
  45         }
  46   },
  47 );
  48
  49 delete $ENV{HTTP_ACCEPT_LANGUAGE};
  50
  51 my $query = CGI->new();
  52 @languages = ('de-DE', 'fr-FR');
  53 is(C4::Languages::getlanguage($query), 'de-DE', 'default to first language specified in syspref (bug 10560)');
  54
  55 Koha::Cache::Memory::Lite->get_instance()->clear_from_cache('getlanguage');
  56 @languages = ();
  57 is(C4::Languages::getlanguage($query), 'en', 'default to English if no language specified in syspref (bug 10560)');
  58
  59 Koha::Cache::Memory::Lite->get_instance()->clear_from_cache('getlanguage');
  60 $return_undef = 1;
  61 is(C4::Languages::getlanguage($query), 'en', 'default to English if no database');