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79 lines
2.9 KiB
79 lines
2.9 KiB
#!/usr/bin/perl
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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 MARC::Record;
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use MARC::Field;
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use MARC::File::XML;
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use C4::Heading;
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use C4::Linker::FirstMatch;
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use Test::MockModule;
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use t::lib::Mocks qw( mock_preference );
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use t::lib::TestBuilder;
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BEGIN {
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use_ok('C4::Linker');
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}
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# Mock C4::Heading->authorities() so tests will all pass.
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# This completely bypasses any search engine calls.
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my $authid=0;
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my $mock_heading = Test::MockModule->new('C4::Heading');
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$mock_heading->mock( authorities => sub { return [ { authid => $authid++ } ]; } );
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my $builder = t::lib::TestBuilder->new();
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my $schema = $builder->schema();
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$schema->storage->txn_begin;
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subtest 'Test caching in get_link and update_cache' => sub {
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plan tests => 6;
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my @tags = C4::Context->preference('marcflavour') eq 'UNIMARC' ? (601,'j',602,'a') : (650,'a',655,'a');
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my $subject_field = MARC::Field->new($tags[0],0,2,$tags[1]=>'Science fiction');
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my $subject_field2 = MARC::Field->new($tags[0],0,2,$tags[1]=>'Science fiction');
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my $genre_field = MARC::Field->new($tags[2],0,2,$tags[3]=>'Science fiction');
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# Can we build a heading from it?
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my $subject_heading = C4::Heading->new_from_field( $subject_field, q{} );
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my $subject_heading2 = C4::Heading->new_from_field( $subject_field, q{} );
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my $genre_heading = C4::Heading->new_from_field( $genre_field, q{} );
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# Now test to see if C4::Linker can find it.
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my $linker = C4::Linker::Default->new();
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$linker->get_link($subject_heading);
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is( keys %{$linker->{cache}},1, "First term added to cache");
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$linker->get_link($genre_heading);
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is( keys %{$linker->{cache}},2, "Second (matching) term added to cache because of different type");
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$linker->get_link($subject_heading2);
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is( keys %{$linker->{cache}},2, "Third (matching) term not added to cache because of matching type");
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$linker->update_cache($subject_heading,32);
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is( $linker->{cache}->{$subject_heading->search_form.$subject_heading->auth_type}->{authid}, 32, "Linker cache is correctly updated by 'update_cache'");
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my ( $authid, undef ) = $linker->get_link($subject_heading);
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is( $authid, 32, "Correct id is retrieved from the cache" );
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( $authid, undef ) = $linker->get_link($genre_heading);
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isnt( $authid, 32, "Genre term is not updated by update_cache");
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};
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$schema->storage->txn_rollback;
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