t/Context.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 DBI;
  21 use Test::More tests => 28;
  22 use Test::MockModule;
  23 use Test::Warn;
  24 use YAML;
  25
  26 BEGIN {
  27     use_ok('C4::Context');
  28 }
  29
  30 subtest 'yaml_preference() tests' => sub {
  31
  32     plan tests => 3;
  33
  34     my $data = [ 'uno', 'dos', { 'tres' => 'cuatro' } ];
  35
  36     my $context = Test::MockModule->new( 'C4::Context' );
  37     $context->mock( 'preference', YAML::Dump($data) );
  38
  39     my $pref = C4::Context->new->yaml_preference( 'nothing' );
  40
  41     is_deeply( $pref, $data, 'yaml_preference returns the right structure' );
  42
  43     $context->mock( 'preference', q{- uno - dos: asd} );
  44     warning_like
  45         { $pref = C4::Context->new->yaml_preference('nothing') }
  46         qr/^Unable to parse nothing syspref/,
  47         'Invalid YAML on syspref throws a warning';
  48     is( $pref, undef, 'Invalid YAML on syspref makes it return undef' );
  49
  50     $context->unmock( 'preference' );
  51 };
  52
  53 my $context = new Test::MockModule('C4::Context');
  54 my $userenv = {};
  55
  56 $context->mock('userenv', sub {
  57     return $userenv;
  58 });
  59
  60 local $SIG{__WARN__} = sub { die $_[0] };
  61
  62 eval { C4::Context::IsSuperLibrarian(); };
  63 like ( $@, qr/not defined/, "IsSuperLibrarian logs an error if no userenv is defined" );
  64
  65 $userenv->{flags} = 42;
  66 my $is_super_librarian = eval{ C4::Context::IsSuperLibrarian() };
  67 is ( $@, q||, "IsSuperLibrarian does not log an error if userenv is defined" );
  68 is ( $is_super_librarian, 0, "With flag=42, it is not a super librarian" );
  69
  70 $userenv->{flags} = 421;
  71 $is_super_librarian = eval{ C4::Context::IsSuperLibrarian() };
  72 is ( $@, q||, "IsSuperLibrarian does not log an error if userenv is defined" );
  73 is ( $is_super_librarian, 1, "With flag=1, it is a super librarian" );
  74
  75 $userenv->{flags} = undef;
  76 $is_super_librarian = eval{ C4::Context::IsSuperLibrarian() };
  77 is ( $@, q||, "IsSuperLibrarian does not log an error if \$userenv->{flags} is undefined" );
  78 is ( $is_super_librarian, 0, "With flag=undef, it is not a super librarian" );
  79
  80 $userenv->{flags} = 0;
  81 $is_super_librarian = eval{ C4::Context::IsSuperLibrarian() };
  82 is ( $@, q||, "IsSuperLibrarian does not log an error if \$userenv->{flags} is equal to 0" );
  83 is ( $is_super_librarian, 0, "With flag=0, it is not a super librarian" );
  84
  85 is(C4::Context::db_scheme2dbi('mysql'), 'mysql', 'ask for mysql, get mysql');
  86 is(C4::Context::db_scheme2dbi('Pg'),    'Pg',    'ask for Pg, get Pg');
  87 is(C4::Context::db_scheme2dbi('xxx'),   'mysql', 'ask for unsupported DBMS, get mysql');
  88 is(C4::Context::db_scheme2dbi(),        'mysql', 'ask for nothing, get mysql');
  89
  90 # C4::Context::interface
  91 my $lastwarn;
  92 local $SIG{__WARN__} = sub { $lastwarn = $_[0] };
  93 is(C4::Context->interface, 'opac','interface defaults to opac');
  94 is(C4::Context->interface('foobar'), 'opac', 'interface foobar');
  95 like($lastwarn, qr/invalid interface : 'foobar'/, 'interface warn on foobar');
  96 is(C4::Context->interface, 'opac', 'interface still opac');
  97 is(C4::Context->interface('intranet'), 'intranet', 'interface intranet');
  98 is(C4::Context->interface, 'intranet', 'interface still intranet');
  99 is(C4::Context->interface('foobar'), 'intranet', 'interface foobar again');
 100 is(C4::Context->interface, 'intranet', 'interface still intranet');
 101 is(C4::Context->interface('OPAC'), 'opac', 'interface OPAC uc');
 102 is(C4::Context->interface, 'opac', 'interface still opac');
 103 #Bug 14751
 104 is( C4::Context->interface( 'SiP' ), 'sip', 'interface SiP' );
 105 is( C4::Context->interface( 'COMMANDLINE' ), 'commandline', 'interface commandline uc' );
 106 is( C4::Context->interface( 'CRON' ), 'cron', 'interface cron uc' );