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(-)a/Koha/Object/Error.pm (+74 lines)
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package Koha::Object::Error;
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use base qw(Class::Accessor);
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use Koha::Exceptions;
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__PACKAGE__->mk_ro_accessors(qw( error ));
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=head1 NAME
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Koha::Object::Error - Class encapsulating errors in Koha::Object-derived classes
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=head1 SYNOPSIS
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  my ($self, $params) = @_;
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  push @{$self->{_errors}} = Koha::Object::Error->new($params);
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=head1 API
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=head2 Class methods
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=head3 new
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    my $error = Koha::Object::Error->new(
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        {
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            error => $some_error
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        }
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    );
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Create a new Koha::Object::Error object.
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=cut
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sub new {
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    my ( $class, $params ) = @_;
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    my $error = $params->{error};
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    Koha::Exceptions::MissingParameter->throw( "Mandatory parameter missing: 'error'" )
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        unless $error;
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    my $self = $class->SUPER::new(
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        {
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            error => $error
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        }
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    );
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    return $self;
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}
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=head1 AUTHOR
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Tomas Cohen Arazi, E<lt>tomascohen@theke.ioE<gt>
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=cut
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1;
(-)a/t/Koha/Object/Error.t (-1 / +45 lines)
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- 
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#!/usr/bin/perl
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# Copyright 2019 Koha Development team
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#
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# This file is part of Koha
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use Test::More tests => 2;
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use Test::Exception;
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BEGIN {
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    use_ok('Koha::Object::Error');
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}
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subtest 'new() tests' => sub {
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    plan tests => 4;
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    my $some_error = 'Some error';
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    my $error = Koha::Object::Error->new({ error => $some_error });
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    is( ref($error), 'Koha::Object::Error', 'Type is correct' );
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    is( $error->error, $some_error, 'The error attribute has the right value' );
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    throws_ok
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        { Koha::Object::Error->new({ blah => 'ohh' }); }
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        'Koha::Exceptions::MissingParameter',
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        'Exception thrown if required parameter missing';
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    is( "$@", "Mandatory parameter missing: 'error'", 'Expected exception message' );
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};

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