t/ItemType.t

   1 #!/usr/bin/perl
   2 #
   3 # Add more tests here!!!
   4
   5 use strict;
   6 use warnings;
   7 use DBI;
   8 use Test::More tests => 15;
   9 use Test::MockModule;
  10
  11 BEGIN {
  12     use_ok('C4::ItemType');
  13 }
  14
  15 my $module = new Test::MockModule('C4::Context');
  16 $module->mock(
  17     '_new_dbh',
  18     sub {
  19         my $dbh = DBI->connect( 'DBI:Mock:', '', '' )
  20           || die "Cannot create handle: $DBI::errstr\n";
  21         return $dbh;
  22     }
  23 );
  24
  25 # Mock data
  26 my $itemtypes = [
  27     [
  28         'itemtype', 'description', 'rentalcharge', 'notforloan',
  29         'imageurl', 'summary'
  30     ],
  31     [ 'BK', 'Books', 0, 0, '', '' ],
  32     [ 'CD', 'CDRom', 0, 0, '', '' ]
  33 ];
  34
  35 my $itemtypes_empty = [
  36     [
  37         'itemtype', 'description', 'rentalcharge', 'notforloan',
  38         'imageurl', 'summary'
  39     ],
  40 ];
  41
  42 my $dbh = C4::Context->dbh();
  43 $dbh->{mock_add_resultset} = $itemtypes_empty;
  44
  45 my @itemtypes = C4::ItemType->all();
  46 is( @itemtypes, 0, 'Testing all itemtypes is empty' );
  47
  48 # This should run exactly one query so we can test
  49 my $history = $dbh->{mock_all_history};
  50 is( scalar( @{$history} ), 1, 'Correct number of statements executed' );
  51
  52 # Now lets mock some data
  53 $dbh->{mock_add_resultset} = $itemtypes;
  54
  55 @itemtypes = C4::ItemType->all();
  56 is( @itemtypes, 2, 'ItemType->all should return an array with 2 elements' );
  57
  58 is( $itemtypes[0]->fish, undef, 'Calling a bad descriptor gives undef' );
  59
  60 is( $itemtypes[0]->itemtype, 'BK', 'First itemtype is bk' );
  61
  62 is( $itemtypes[1]->itemtype, 'CD', 'second itemtype is cd' );
  63
  64 is( $itemtypes[0]->description, 'Books', 'First description is books' );
  65
  66 is( $itemtypes[1]->description, 'CDRom', 'second description is CDRom' );
  67
  68 is( $itemtypes[0]->rentalcharge, '0', 'first rental charge is 0' );
  69
  70 is( $itemtypes[1]->rentalcharge, '0', 'second rental charge is 0' );
  71
  72 is( $itemtypes[0]->notforloan, '0', 'first not for loan is 0' );
  73
  74 is( $itemtypes[1]->notforloan, '0', 'second not for loan is 0' );
  75
  76 is( $itemtypes[0]->imageurl, '', 'first not for loan is undef' );
  77
  78 is( $itemtypes[1]->imageurl, '', 'second not for loan is undef' );