Bug 19489: Koha::Account::Line->issue method and Unit test

[koha.git] / t / db_dependent / Linker_FirstMatch.t

diff --git a/t/db_dependent/Linker_FirstMatch.t b/t/db_dependent/Linker_FirstMatch.t
index a2d3c60..04cc6a6 100755 (executable)
--- a/t/db_dependent/Linker_FirstMatch.t
+++ b/t/db_dependent/Linker_FirstMatch.t
@@ -1,46 +1,143 @@
 #!/usr/bin/perl
 #
-# This Koha test module is a stub!
-# Add more tests here!!!
+# This file is part of Koha.
+#
+# Copyright (C) 2011  Jared Camins-Esakov <jcamins@cpbibliography.com>
+# Copyright (C) 2016  Mark Tompsett <mtompset@hotmail.com>
+#
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
-use strict;
-use warnings;
+use Modern::Perl;
 use Test::More tests => 3;
-use C4::Context;
-use C4::Heading;
+
 use MARC::Record;
 use MARC::Field;
+use MARC::File::XML;
+use C4::Heading;
 use C4::Linker::FirstMatch;
-
+use Test::MockModule;
+use t::lib::Mocks qw( mock_preference );
+use t::lib::TestBuilder;
 
 BEGIN {
-        use_ok('C4::Linker');
+    use_ok('C4::Linker');
 }
-my $dbh = C4::Context->dbh;
-
-my $query = "SELECT authid, marc FROM auth_header LIMIT 1;";
-my $sth = $dbh->prepare($query);
-$sth->execute();
-my ($authid, $marc) = $sth->fetchrow_array();
-SKIP: {
-    skip "No authorities", 2 unless defined $authid;
-    my $linker = C4::Linker::FirstMatch->new();
-    my $auth = MARC::Record->new_from_usmarc($marc);
+
+# Mock C4::Heading->authorities() so tests will all pass.
+# This completely bypasses any search engine calls.
+my $authid;
+my $mock_heading = Test::MockModule->new('C4::Heading');
+$mock_heading->mock( authorities => sub { return [ { authid => $authid } ]; } );
+
+# Run tests for both logic cases (UNIMARC / non-UNIMARC)
+subtest 'MARC21' => sub {
+    plan tests => 2;
+    t::lib::Mocks::mock_preference( 'marcflavour', 'MARC21' );
+    run_tests();
+};
+
+subtest 'UNIMARC' => sub {
+    plan tests => 2;
+    t::lib::Mocks::mock_preference( 'marcflavour', 'UNIMARC' );
+    run_tests();
+};
+
+sub run_tests {
+
+    # Set up just a single authority record to find and use.
+    my $builder = t::lib::TestBuilder->new();
+    my $schema  = $builder->schema();
+    $schema->storage->txn_begin;
+
+    $builder->delete( { source => 'AuthHeader' } );
+
+    my $auth_header = $builder->build(
+        {
+            source => 'AuthHeader'
+        }
+    );
+
+    $authid = $auth_header->{authid};
+
+    # Set the data up to match nicely.
+    my $marc_flavour = C4::Context->preference('MARCFlavour');
+    my $auth         = get_authority_record( $marc_flavour, $authid );
+    my $fake_marc    = $auth->as_usmarc();
+    my $fake_xml     = $auth->as_xml($authid);
+
+    my $auth_header_record = $schema->resultset('AuthHeader')->find(
+        {
+            authid => $authid
+        }
+    );
+    $auth_header_record->marcxml($fake_xml);
+    $auth_header_record->marc($fake_marc);
+    $auth_header_record->update;
+
+    # Find a particular series field.
     my $fieldmatch;
-    if (C4::Context->preference('MARCFlavour') eq 'UNIMARC') {
+    if ( C4::Context->preference('MARCFlavour') eq 'UNIMARC' ) {
         $fieldmatch = '2..';
-    } else {
+    }
+    else {
         $fieldmatch = '1..';
     }
     my $bibfield = $auth->field($fieldmatch);
-    my $tag = $bibfield->tag();
-    $tag =~ s/^./6/;
-    $bibfield->update(tag => $tag);
+
+    # Convert it to a 6xx series field.
+    my $tag     = $bibfield->tag();
+    my $new_tag = $tag;
+    $new_tag =~ s/^./6/xsm;
+    my @subfields    = $bibfield->subfields();
+    my $new_bibfield = MARC::Field->new(
+        $new_tag,
+        $bibfield->indicator(1),
+        $bibfield->indicator(2), @subfields
+    );
+
+    # Can we build a heading from it?
     my $heading;
-    ok(defined ($heading = C4::Heading->new_from_bib_field($bibfield, '')), "Creating heading from bib field");
+    ok(
+        defined(
+            $heading = C4::Heading->new_from_bib_field( $new_bibfield, q{} )
+        ),
+        'Creating heading from bib field'
+    );
 
+    # Now test to see if C4::Linker can find it.
     my $authmatch;
     my $fuzzy;
-    ($authmatch, $fuzzy) = $linker->get_link($heading);
-    is($authmatch, $authid, "Matched existing heading");
+    my $linker = C4::Linker::FirstMatch->new();
+    ( $authmatch, $fuzzy ) = $linker->get_link($heading);
+    is( $authmatch, $authid, 'Matched existing heading' );
+
+    $schema->storage->txn_rollback;
+
+    return;
+}
+
+sub get_authority_record {
+    my ( $marc_flavour, $auth_id ) = @_;
+    my $main_heading_field = ( $marc_flavour eq 'UNIMARC' ) ? '200' : '100';
+    my $auth = MARC::Record->new();
+    $auth->append_fields(
+        MARC::Field->new( '001', $auth_id ),
+        MARC::Field->new(
+            $main_heading_field, q{ }, q{ },
+            a => 'Geisel, Theodor Seuss,',
+            d => '1904-1991'
+        )
+    );
+    return $auth;
 }