xt/author/translatable-templates.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 =head2 translate-templates.t
  20
  21 This test verifies that all staff and OPAC template
  22 files can be processed by the string extractor
  23 without error; such errors usually indicate a
  24 construct that the extractor cannot parse.
  25
  26 =cut
  27
  28 use Test::More;
  29 use File::Temp qw/tempdir/;
  30 use IPC::Open3;
  31 use File::Spec;
  32 use Symbol qw(gensym);
  33 use FindBin qw($Bin);
  34 use Cwd qw(abs_path);
  35 use utf8;
  36
  37 my $po_dir = tempdir(CLEANUP => 1);
  38
  39 # Find OPAC themes
  40 my $opac_dir  = 'koha-tmpl/opac-tmpl';
  41 opendir ( my $dh, $opac_dir ) or die "can't opendir $opac_dir: $!";
  42 my @opac_themes = grep { not /^\.|lib|js|xslt/ } readdir($dh);
  43 close $dh;
  44
  45 # Find STAFF themes
  46 my $staff_dir = 'koha-tmpl/intranet-tmpl';
  47 opendir ( $dh, $staff_dir ) or die "can't opendir $staff_dir: $!";
  48 my @staff_themes = grep { not /^\.|lib|js/ } readdir($dh);
  49 close $dh;
  50
  51 my $misc_translator_dir = abs_path("$Bin/../../misc/translator");
  52
  53 chdir $misc_translator_dir; # for now, tmpl_process3.pl works only if run from its directory
  54
  55 # Check translatable of OPAC themes
  56 for my $theme ( @opac_themes ) {
  57     test_string_extraction("opac_$theme",     "../../koha-tmpl/opac-tmpl/$theme/en",     $po_dir);
  58 }
  59
  60 # Check translatable of STAFF themes
  61 for my $theme ( @staff_themes ) {
  62     test_string_extraction("staff_$theme",     "../../koha-tmpl/intranet-tmpl/$theme/en",     $po_dir);
  63 }
  64
  65 sub test_string_extraction {
  66     my $module       = shift;
  67     my $template_dir = shift;
  68     my $po_dir       = shift;
  69
  70     my $command = "PERL5LIB=\$PERL5LIB:$misc_translator_dir ./tmpl_process3.pl create -i $template_dir -s $po_dir/$module.po -r --pedantic-warnings";
  71
  72     open (NULL, ">", File::Spec->devnull); ## no critic (BarewordFileHandles)
  73     print NULL "foo"; # avoid warning;
  74     my $pid = open3(gensym, ">&NULL", \*PH, $command);
  75     my @warnings;
  76     while (<PH>) {
  77         # ignore some noise on STDERR
  78         # the output of msmerge, that consist in .... followed by a "done" (localized), followed by a .
  79         # The "done" localized can include diacritics, so ignoring the whole word
  80         # FIXME PP: the flow is not correct UTF8, testing \p{IsLetter} does not work, but I think this regexp will do the job
  81         next if (/^\.+ .*\.$/);
  82         # other Koha-specific catses that should not worry us
  83         next if /^Warning: Can't determine original templates' charset/;
  84         next if /^Warning: Charset Out defaulting to/;
  85         next if /^Removing empty file /;
  86         next if /^I UTF-8 O UTF-8 at /;
  87         push @warnings, $_;
  88     }
  89     waitpid($pid, 0);
  90
  91     ok($#warnings == -1, "$module templates are translatable") or diag join("\n", @warnings, '');
  92 }
  93
  94 done_testing();