256 lines
10 KiB
Perl
256 lines
10 KiB
Perl
#!/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 => 6;
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use t::lib::Mocks;
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use_ok('Koha::SearchEngine::Elasticsearch::QueryBuilder');
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subtest 'query_regex_escape_options' => sub {
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plan tests => 12;
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t::lib::Mocks::mock_preference('QueryRegexEscapeOptions', 'dont_escape');
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my $query_with_regexp = "query /with regexp/";
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my $processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_regexp);
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is(
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$processed_query,
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$query_with_regexp,
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"Unescaped query regexp has not been escaped when escaping is disabled"
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);
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t::lib::Mocks::mock_preference('QueryRegexEscapeOptions', 'escape');
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_regexp);
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is(
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$processed_query,
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"query \\/with regexp\\/",
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"Unescaped query regexp has been escaped when escaping is enabled"
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);
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my $query_with_escaped_regex = "query \\/with regexp\\/";
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_escaped_regex);
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is(
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$processed_query,
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$query_with_escaped_regex,
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"Escaped query regexp has been left unmodified when escaping is enabled"
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);
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my $query_with_even_preceding_escapes_regex = "query \\\\/with regexp\\\\/";
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_even_preceding_escapes_regex);
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is(
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$processed_query,
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"query \\\\\\/with regexp\\\\\\/",
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"Query regexp with even preceding escapes, thus unescaped, has been escaped when escaping is enabled"
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);
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my $query_with_odd_preceding_escapes_regex = 'query \\\\\\/with regexp\\\\\\/';
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_odd_preceding_escapes_regex);
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is(
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$processed_query,
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$query_with_odd_preceding_escapes_regex,
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"Query regexp with odd preceding escapes, thus escaped, has been left unmodified when escaping is enabled"
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);
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my $query_with_quoted_slash = "query with / and \"/ within quotes\"";
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_quoted_slash);
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is(
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$processed_query,
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"query with \\/ and \"/ within quotes\"",
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"Unescaped slash outside of quotes has been escaped while unescaped slash within quotes is left as is when escaping is enabled."
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);
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t::lib::Mocks::mock_preference('QueryRegexEscapeOptions', 'unescape_escaped');
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_regexp);
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is(
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$processed_query,
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"query \\/with regexp\\/",
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"Unescaped query regexp has been escaped when unescape escaping is enabled"
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);
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_escaped_regex);
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is(
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$processed_query,
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"query /with regexp/",
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"Escaped query regexp has been unescaped when unescape escaping is enabled"
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);
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_even_preceding_escapes_regex);
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is(
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$processed_query,
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"query \\\\\\/with regexp\\\\\\/",
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"Query regexp with even preceding escapes, thus unescaped, has been escaped when unescape escaping is enabled"
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);
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_odd_preceding_escapes_regex);
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is(
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$processed_query,
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"query \\\\/with regexp\\\\/",
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"Query regexp with odd preceding escapes, thus escaped, has been unescaped when unescape escaping is enabled"
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);
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my $regexp_at_start_of_string_with_odd_preceding_escapes_regex = '\\\\\\/regexp\\\\\\/';
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($regexp_at_start_of_string_with_odd_preceding_escapes_regex);
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is(
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$processed_query,
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"\\\\/regexp\\\\/",
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"Regexp at start of string with odd preceding escapes, thus escaped, has been unescaped when unescape escaping is enabled"
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);
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my $query_with_quoted_escaped_slash = "query with \\/ and \"\\/ within quotes\"";
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$processed_query = Koha::SearchEngine::Elasticsearch::QueryBuilder->_query_regex_escape_process($query_with_quoted_escaped_slash);
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is(
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$processed_query,
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"query with / and \"\\/ within quotes\"",
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"Escaped slash outside of quotes has been unescaped while escaped slash within quotes is left as is when unescape escaping is enabled."
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);
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};
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subtest '_truncate_terms() tests' => sub {
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plan tests => 7;
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my $qb;
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ok(
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$qb = Koha::SearchEngine::Elasticsearch::QueryBuilder->new({ 'index' => $Koha::SearchEngine::Elasticsearch::BIBLIOS_INDEX }),
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'Creating a new QueryBuilder object'
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);
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my $res = $qb->_truncate_terms('donald');
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is_deeply($res, 'donald*', 'single search term returned correctly');
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$res = $qb->_truncate_terms('donald duck');
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is_deeply($res, 'donald* duck*', 'two search terms returned correctly');
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$res = $qb->_truncate_terms(' donald duck ');
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is_deeply($res, 'donald* duck*', 'two search terms surrounded by spaces returned correctly');
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$res = $qb->_truncate_terms('"donald duck"');
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is_deeply($res, '"donald duck"', 'quoted search term returned correctly');
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$res = $qb->_truncate_terms('"donald, duck"');
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is_deeply($res, '"donald, duck"', 'quoted search term with comma returned correctly');
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$res = $qb->_truncate_terms(' "donald duck" ');
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is_deeply($res, '"donald duck"', 'quoted search terms surrounded by spaces correctly');
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};
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subtest '_split_query() tests' => sub {
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plan tests => 7;
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my $qb;
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ok(
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$qb = Koha::SearchEngine::Elasticsearch::QueryBuilder->new({ 'index' => $Koha::SearchEngine::Elasticsearch::BIBLIOS_INDEX }),
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'Creating a new QueryBuilder object'
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);
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my @res = $qb->_split_query('donald');
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my @exp = 'donald';
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is_deeply(\@res, \@exp, 'single search term returned correctly');
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@res = $qb->_split_query('donald duck');
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@exp = ('donald', 'duck');
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is_deeply(\@res, \@exp, 'two search terms returned correctly');
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@res = $qb->_split_query(' donald duck ');
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@exp = ('donald', 'duck');
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is_deeply(\@res, \@exp, 'two search terms surrounded by spaces returned correctly');
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@res = $qb->_split_query('"donald duck"');
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@exp = ( '"donald duck"' );
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is_deeply(\@res, \@exp, 'quoted search term returned correctly');
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@res = $qb->_split_query('"donald, duck"');
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@exp = ( '"donald, duck"' );
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is_deeply(\@res, \@exp, 'quoted search term with comma returned correctly');
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@res = $qb->_split_query(' "donald duck" ');
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@exp = ( '"donald duck"' );
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is_deeply(\@res, \@exp, 'quoted search terms surrounded by spaces correctly');
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};
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subtest '_clean_search_term() tests' => sub {
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plan tests => 10;
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my $qb;
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ok(
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$qb = Koha::SearchEngine::Elasticsearch::QueryBuilder->new({ 'index' => $Koha::SearchEngine::Elasticsearch::BIBLIOS_INDEX }),
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'Creating a new QueryBuilder object'
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);
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my $res = $qb->_clean_search_term('an=123');
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is($res, 'koha-auth-number:123', 'equals sign replaced with colon');
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$res = $qb->_clean_search_term('"balanced quotes"');
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is($res, '"balanced quotes"', 'balanced quotes returned correctly');
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$res = $qb->_clean_search_term('unbalanced quotes"');
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is($res, 'unbalanced quotes ', 'unbalanced quotes removed');
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$res = $qb->_clean_search_term('"unbalanced "quotes"');
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is($res, ' unbalanced quotes ', 'unbalanced quotes removed');
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$res = $qb->_clean_search_term('test : query');
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is($res, 'test query', 'dangling colon removed');
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$res = $qb->_clean_search_term('test :: query');
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is($res, 'test query', 'dangling double colon removed');
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$res = $qb->_clean_search_term('test "another : query"');
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is($res, 'test "another : query"', 'quoted dangling colon not removed');
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$res = $qb->_clean_search_term('test {another part}');
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is($res, 'test "another part"', 'curly brackets replaced correctly');
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$res = $qb->_clean_search_term('test {another part');
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is($res, 'test another part', 'unbalanced curly brackets replaced correctly');
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};
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subtest '_join_queries' => sub {
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plan tests => 6;
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my $params = {
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index => $Koha::SearchEngine::Elasticsearch::BIBLIOS_INDEX,
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};
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my $qb = Koha::SearchEngine::Elasticsearch::QueryBuilder->new($params);
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my $query;
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$query = $qb->_join_queries('foo');
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is($query, 'foo', 'should work with a single param');
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$query = $qb->_join_queries(undef, '', 'foo', '', undef);
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is($query, 'foo', 'should ignore undef or empty queries');
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$query = $qb->_join_queries('foo', 'bar');
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is($query, '(foo) AND (bar)', 'should join queries with an AND');
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$query = $qb->_join_queries('homebranch:foo', 'onloan:false');
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is($query, '(homebranch:foo) AND (onloan:false)', 'should also work when field is specified');
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$query = $qb->_join_queries('homebranch:foo', 'mc-itype:BOOK', 'mc-itype:EBOOK');
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is($query, '(homebranch:foo) AND itype:(BOOK OR EBOOK)', 'should join with OR when using an "mc-" field');
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$query = $qb->_join_queries('homebranch:foo', 'mc-itype:BOOK', 'mc-itype:EBOOK', 'mc-location:SHELF');
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is($query, '(homebranch:foo) AND itype:(BOOK OR EBOOK) AND location:(SHELF)', 'should join "mc-" parts with AND if not the same field');
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};
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1;
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