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# 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 utf8;
use Test::More tests => 5;
use Lucy::Test;
package TestAnalyzer;
use base qw( Lucy::Analysis::Analyzer );
sub transform { $_[1] }
package MySchema;
use base qw( Lucy::Plan::Schema );
sub new {
my $self = shift->SUPER::new(@_);
my $type = Lucy::Plan::FullTextType->new( analyzer => TestAnalyzer->new );
$self->spec_field( name => 'a', type => $type );
$self->spec_field( name => 'b', type => $type );
$self->spec_field( name => 'c', type => $type );
return $self;
}
package main;
my $folder = Lucy::Store::RAMFolder->new;
my $schema = MySchema->new;
my $indexer = Lucy::Index::Indexer->new(
create => 1,
index => $folder,
schema => $schema,
);
# We need to test strings that exceed the Latin-1 range to make sure that
# get_term treats them correctly. (See change 3103 in the svn repo.)
my @animals = qw( cat dog sloth λεοντάρι змейка );
for my $animal (@animals) {
$indexer->add_doc(
{ a => $animal,
b => $animal,
c => $animal,
}
);
}
$indexer->commit;
my $snapshot = Lucy::Index::Snapshot->new->read_file( folder => $folder );
my $segment = Lucy::Index::Segment->new( number => 1 );
$segment->read_file($folder);
my $lex_reader = Lucy::Index::DefaultLexiconReader->new(
schema => $schema,
folder => $folder,
snapshot => $snapshot,
segments => [$segment],
seg_tick => 0,
);
my %lexicons;
for (qw( a b c )) {
$lexicons{$_} = $lex_reader->lexicon( field => $_ );
}
my @fields;
my @terms;
for (qw( a b c )) {
my $lexicon = $lexicons{$_};
while ( $lexicon->next ) {
push @fields, $lexicon->get_field;
push @terms, $lexicon->get_term;
}
}
is_deeply( \@fields, [qw( a a a a a b b b b b c c c c c )],
"correct fields" );
my @correct_texts = (@animals) x 3;
is_deeply( \@terms, \@correct_texts, "correct terms" );
my $lexicon = $lexicons{b};
$lexicon->seek("dog");
$lexicon->next;
is( $lexicon->get_term, 'sloth', "lexicon seeks to correct term (ptr)" );
is( $lexicon->get_field, 'b', "lexicon has correct field" );
$lexicon->reset;
$lexicon->next;
is( $lexicon->get_term, 'cat', "reset" );
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