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#!/usr/bin/perl
use strict;
use warnings;
use DBI;
use Test::More tests => 26;
use Test::MockModule;
BEGIN {
use_ok('C4::ItemType');
}
my $module = new Test::MockModule('C4::Context');
$module->mock(
'_new_dbh',
sub {
my $dbh = DBI->connect( 'DBI:Mock:', '', '' )
|| die "Cannot create handle: $DBI::errstr\n";
return $dbh;
}
);
# Mock data
my $itemtypes = [
[
'itemtype', 'description', 'rentalcharge', 'notforloan',
'imageurl', 'summary', 'checkinmsg'
],
[ 'BK', 'Books', 0, 0, '', '', 'foo' ],
[ 'CD', 'CDRom', 0, 0, '', '', 'bar' ]
];
my $itemtypes_empty = [
[
'itemtype', 'description', 'rentalcharge', 'notforloan',
'imageurl', 'summary', 'checkinmsg'
],
];
my $dbh = C4::Context->dbh();
$dbh->{mock_add_resultset} = $itemtypes_empty;
my @itemtypes = C4::ItemType->all();
is( @itemtypes, 0, 'Testing all itemtypes is empty' );
# This should run exactly one query so we can test
my $history = $dbh->{mock_all_history};
is( scalar( @{$history} ), 1, 'Correct number of statements executed' );
# Now lets mock some data
$dbh->{mock_add_resultset} = $itemtypes;
@itemtypes = C4::ItemType->all();
$history = $dbh->{mock_all_history};
is( scalar( @{$history} ), 2, 'Correct number of statements executed' );
is( @itemtypes, 2, 'ItemType->all should return an array with 2 elements' );
is( $itemtypes[0]->fish, undef, 'Calling a bad descriptor gives undef' );
is( $itemtypes[0]->itemtype, 'BK', 'First itemtype is bk' );
is( $itemtypes[1]->itemtype, 'CD', 'second itemtype is cd' );
is( $itemtypes[0]->description, 'Books', 'First description is books' );
is( $itemtypes[1]->description, 'CDRom', 'second description is CDRom' );
is( $itemtypes[0]->rentalcharge, '0', 'first rental charge is 0' );
is( $itemtypes[1]->rentalcharge, '0', 'second rental charge is 0' );
is( $itemtypes[0]->notforloan, '0', 'first not for loan is 0' );
is( $itemtypes[1]->notforloan, '0', 'second not for loan is 0' );
is( $itemtypes[0]->imageurl, '', 'first imageurl is undef' );
is( $itemtypes[1]->imageurl, '', 'second imageurl is undef' );
is( $itemtypes[0]->checkinmsg, 'foo', 'first checkinmsg is foo' );
is( $itemtypes[1]->checkinmsg, 'bar', 'second checkinmsg is bar' );
# Mock the data again
$dbh->{mock_add_resultset} = $itemtypes;
# Test get(), which should return one itemtype
my $itemtype = C4::ItemType->get( 'BK' );
$history = $dbh->{mock_all_history};
is( scalar( @{$history} ), 3, 'Correct number of statements executed' );
is( $itemtype->fish, undef, 'Calling a bad descriptor gives undef' );
is( $itemtype->itemtype, 'BK', 'itemtype is bk' );
is( $itemtype->description, 'Books', 'description is books' );
is( $itemtype->rentalcharge, '0', 'rental charge is 0' );
is( $itemtype->notforloan, '0', 'not for loan is 0' );
is( $itemtype->imageurl, '', ' not for loan is undef' );
is( $itemtype->checkinmsg, 'foo', 'checkinmsg is foo' );