| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| use strict; |
| use warnings; |
| use lib 'buildlib'; |
| |
| use Test::More tests => 1362; |
| use Lucy::Test; |
| use LucyX::Search::MockMatcher; |
| use Lucy::Test::TestUtils qw( modulo_set doc_ids_from_td_coll ); |
| |
| my $sim = Lucy::Index::Similarity->new; |
| |
| for my $interval_a ( reverse 1 .. 17 ) { |
| for my $interval_b ( reverse 10 .. 17 ) { |
| check_matcher( $interval_a, $interval_b ); |
| for my $interval_c ( 30, 75 ) { |
| check_matcher( $interval_a, $interval_b, $interval_c ); |
| check_matcher( $interval_c, $interval_b, $interval_a ); |
| } |
| } |
| } |
| check_matcher(1000); |
| |
| sub check_matcher { |
| my @intervals = @_; |
| my @doc_id_arrays = map { modulo_set( $_, 100 ) } @intervals; |
| my @children = map { |
| LucyX::Search::MockMatcher->new( |
| doc_ids => $_, |
| scores => [ (0) x scalar @$_ ], |
| ) |
| } @doc_id_arrays; |
| my $and_matcher = Lucy::Search::ANDMatcher->new( |
| children => \@children, |
| similarity => $sim, |
| ); |
| my @expected = intersect(@doc_id_arrays); |
| my $collector |
| = Lucy::Search::Collector::SortCollector->new( wanted => 1000 ); |
| $and_matcher->collect( collector => $collector ); |
| is( $collector->get_total_hits, |
| scalar @expected, |
| "correct num hits @intervals" |
| ); |
| my ( $by_score, $by_id ) = doc_ids_from_td_coll($collector); |
| is_deeply( $by_id, \@expected, "correct doc nums @intervals" ); |
| } |
| |
| sub intersect { |
| my @arrays = @_; |
| my @out = @{ $arrays[0] }; |
| for my $array (@arrays) { |
| my %hash; |
| @hash{@$array} = (1) x @$array; |
| @out = grep { exists $hash{$_} } @out; |
| } |
| return @out; |
| } |
| |
| # Trigger destruction. |
| undef $sim; |