t/Charset.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 => 10;
  21 use MARC::Record;
  22
  23 BEGIN {
  24     use_ok('C4::Charset');
  25 }
  26
  27 my $octets = "abc";
  28 ok(IsStringUTF8ish($octets), "verify octets are valid UTF-8 (ASCII)");
  29
  30 $octets = "flamb\c3\a9";
  31 ok(!utf8::is_utf8($octets), "verify that string does not have Perl UTF-8 flag on");
  32 ok(IsStringUTF8ish($octets), "verify octets are valid UTF-8 (LATIN SMALL LETTER E WITH ACUTE)");
  33 ok(!utf8::is_utf8($octets), "verify that IsStringUTF8ish does not magically turn Perl UTF-8 flag on");
  34
  35 $octets = "a\xc2" . "c";
  36 ok(!IsStringUTF8ish($octets), "verify octets are not valid UTF-8");
  37
  38 ok( !SetUTF8Flag(), 'SetUTF8Flag returns undef if no record passed' );
  39
  40 my $record = MARC::Record->new();
  41 ok( !SetUTF8Flag($record), 'SetUTF8Flag returns undef if the record has no subfields' );
  42 # Add some fields/subfields
  43 $record->append_fields(
  44     MARC::Field->new('100', ' ', ' ', a => 'Julio Cortazar'),
  45     MARC::Field->new('245', ' ', ' ', a => 'Rayuela'),
  46 );
  47 # Verify our data serves its purpose
  48 ok( !utf8::is_utf8($record->subfield('100','a')) &&
  49     !utf8::is_utf8($record->subfield('245','a')),
  50     'Verify that the subfields are NOT set the UTF-8 flag yet' );
  51
  52 SetUTF8Flag($record);
  53
  54 ok( utf8::is_utf8($record->subfield('100','a')) &&
  55     utf8::is_utf8($record->subfield('245','a')),
  56     'SetUTF8Flag sets the UTF-8 flag to all subfields' );
  57
  58 1;