| # 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'; |
| |
| package MultiFieldSchema; |
| use base qw( Lucy::Plan::Schema ); |
| use Lucy::Analysis::RegexTokenizer; |
| |
| sub new { |
| my $self = shift->SUPER::new(@_); |
| my $plain_type = Lucy::Plan::FullTextType->new( |
| analyzer => Lucy::Analysis::RegexTokenizer->new ); |
| my $not_analyzed_type = Lucy::Plan::StringType->new; |
| $self->spec_field( name => 'a', type => $plain_type ); |
| $self->spec_field( name => 'b', type => $plain_type ); |
| $self->spec_field( name => 'c', type => $not_analyzed_type ); |
| return $self; |
| } |
| |
| package main; |
| use Test::More tests => 13; |
| |
| my $folder = Lucy::Store::RAMFolder->new; |
| my $schema = MultiFieldSchema->new; |
| my $indexer = Lucy::Index::Indexer->new( |
| index => $folder, |
| schema => $schema, |
| ); |
| $indexer->add_doc( { a => 'foo' } ); |
| $indexer->add_doc( { b => 'foo' } ); |
| $indexer->add_doc( { a => 'United States unit state' } ); |
| $indexer->add_doc( { a => 'unit state' } ); |
| $indexer->add_doc( { c => 'unit' } ); |
| $indexer->commit; |
| |
| my $searcher = Lucy::Search::IndexSearcher->new( index => $folder ); |
| |
| my $hits = $searcher->hits( query => 'foo' ); |
| is( $hits->total_hits, 2, "Searcher's default is to find all fields" ); |
| |
| my $qparser = Lucy::Search::QueryParser->new( schema => $schema ); |
| |
| my $foo_leaf = Lucy::Search::LeafQuery->new( text => 'foo' ); |
| my $multi_field_foo = Lucy::Search::ORQuery->new; |
| $multi_field_foo->add_child( |
| Lucy::Search::TermQuery->new( |
| field => $_, |
| term => 'foo' |
| ) |
| ) for qw( a b c ); |
| my $expanded = $qparser->expand($foo_leaf); |
| ok( $multi_field_foo->equals($expanded), "Expand LeafQuery" ); |
| |
| my $multi_field_bar = Lucy::Search::ORQuery->new; |
| $multi_field_bar->add_child( |
| Lucy::Search::TermQuery->new( |
| field => $_, |
| term => 'bar' |
| ) |
| ) for qw( a b c ); |
| my $not_multi_field_bar |
| = Lucy::Search::NOTQuery->new( negated_query => $multi_field_bar ); |
| my $bar_leaf = Lucy::Search::LeafQuery->new( text => 'bar' ); |
| my $not_bar_leaf = Lucy::Search::NOTQuery->new( negated_query => $bar_leaf ); |
| $expanded = $qparser->expand($not_bar_leaf); |
| ok( $not_multi_field_bar->equals($expanded), "Expand NOTQuery" ); |
| |
| my $query = $qparser->parse('foo'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 2, "QueryParser's default is to find all fields" ); |
| |
| $query = $qparser->parse('b:foo'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 0, "no set_heed_colons" ); |
| |
| $qparser->set_heed_colons(1); |
| $query = $qparser->parse('b:foo'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 1, "set_heed_colons" ); |
| |
| $query = $qparser->parse('a:boffo.moffo'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 0, |
| "no crash for non-existent phrases under heed_colons" ); |
| |
| $query = $qparser->parse('a:x.nope'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 0, |
| "no crash for non-existent terms under heed_colons" ); |
| |
| $query = $qparser->parse('nyet:x.x'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 0, |
| "no crash for non-existent fields under heed_colons" ); |
| |
| $qparser = Lucy::Search::QueryParser->new( |
| schema => $schema, |
| fields => ['a'], |
| ); |
| $query = $qparser->parse('foo'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 1, "QueryParser fields param works" ); |
| |
| my $analyzer_parser = Lucy::Search::QueryParser->new( |
| schema => $schema, |
| analyzer => Lucy::Analysis::PolyAnalyzer->new( language => 'en' ), |
| ); |
| |
| $hits = $searcher->hits( query => 'United States' ); |
| is( $hits->total_hits, 1, "search finds 1 doc (prep for next text)" ); |
| |
| $query = $analyzer_parser->parse('unit'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 3, "QueryParser uses supplied Analyzer" ); |
| |
| $query = $analyzer_parser->parse('United States'); |
| $hits = $searcher->hits( query => $query ); |
| is( $hits->total_hits, 3, |
| "QueryParser uses supplied analyzer even for non-analyzed fields" ); |
| |