t/XSLT.t

   1 #!/usr/bin/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 => 8;
  21 use File::Temp;
  22 use File::Path qw/make_path/;
  23
  24 use t::lib::Mocks;
  25
  26 BEGIN {
  27     my $context_module = t::lib::Mocks::mock_dbh;
  28     use_ok('C4::XSLT');
  29 };
  30
  31 my $dir = File::Temp->newdir();
  32 my @themes = ('prog', 'test');
  33 my @langs = ('en', 'es-ES');
  34
  35 # create temporary files to be tested later
  36 foreach my $theme (@themes) {
  37     foreach my $lang (@langs) {
  38         make_path("$dir/$theme/$lang/xslt");
  39         open my $fh, '>', "$dir/$theme/$lang/xslt/my_file.xslt";
  40         print $fh "Theme $theme, language $lang";
  41         close $fh;
  42     }
  43 }
  44
  45 sub find_and_slurp {
  46     my ($dir, $theme, $lang) = @_;
  47
  48     my $filename = C4::XSLT::_get_best_default_xslt_filename($dir, $theme, $lang, 'my_file.xslt');
  49     open my $fh, '<', $filename;
  50     my $str = <$fh>;
  51     close $fh;
  52     return $str;
  53 }
  54
  55 # These tests verify that we're finding the right XSLT file when present,
  56 # and falling back to the right XSLT file when an exact match is not present.
  57 is(find_and_slurp($dir, 'test', 'en'   ), 'Theme test, language en',    'Found test/en');
  58 is(find_and_slurp($dir, 'test', 'es-ES'), 'Theme test, language es-ES', 'Found test/es-ES');
  59 is(find_and_slurp($dir, 'prog', 'en',  ), 'Theme prog, language en',    'Found test/en');
  60 is(find_and_slurp($dir, 'prog', 'es-ES'), 'Theme prog, language es-ES', 'Found test/es-ES');
  61 is(find_and_slurp($dir, 'test', 'fr-FR'), 'Theme test, language en',    'Fell back to test/en for test/fr-FR');
  62 is(find_and_slurp($dir, 'nope', 'es-ES'), 'Theme prog, language es-ES', 'Fell back to prog/es-ES for nope/es-ES');
  63 is(find_and_slurp($dir, 'nope', 'fr-FR'), 'Theme prog, language en',    'Fell back to prog/en for nope/fr-FR');
  64
  65 1;