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|
<?php
namespace Elastica\Test\Query;
use Elastica\Document;
use Elastica\Index;
use Elastica\Query;
use Elastica\Query\MoreLikeThis;
use Elastica\Type;
use Elastica\Type\Mapping;
use Elastica\Test\Base as BaseTest;
class MoreLikeThisTest extends BaseTest
{
public function testSearch()
{
$client = $this->_getClient();
$index = new Index($client, 'test');
$index->create(array(), true);
$index->getSettings()->setNumberOfReplicas(0);
//$index->getSettings()->setNumberOfShards(1);
$type = new Type($index, 'helloworldmlt');
$mapping = new Mapping($type , array(
'email' => array('store' => 'yes', 'type' => 'string', 'index' => 'analyzed'),
'content' => array('store' => 'yes', 'type' => 'string', 'index' => 'analyzed'),
));
$mapping->setSource(array('enabled' => false));
$type->setMapping($mapping);
$doc = new Document(1000, array('email' => 'testemail@gmail.com', 'content' => 'This is a sample post. Hello World Fuzzy Like This!'));
$type->addDocument($doc);
$doc = new Document(1001, array('email' => 'nospam@gmail.com', 'content' => 'This is a fake nospam email address for gmail'));
$type->addDocument($doc);
// Refresh index
$index->refresh();
$mltQuery = new MoreLikeThis();
$mltQuery->setLikeText('fake gmail sample');
$mltQuery->setFields(array('email','content'));
$mltQuery->setMaxQueryTerms(1);
$mltQuery->setMinDocFrequency(1);
$mltQuery->setMinTermFrequency(1);
$query = new Query();
$query->setFields(array('email', 'content'));
$query->setQuery($mltQuery);
$resultSet = $type->search($query);
$resultSet->getResponse()->getData();
$this->assertEquals(2, $resultSet->count());
}
public function testSetFields()
{
$query = new MoreLikeThis();
$fields = array('firstname', 'lastname');
$query->setFields($fields);
$data = $query->toArray();
$this->assertEquals($fields, $data['more_like_this']['fields']);
}
public function testSetLikeText()
{
$query = new MoreLikeThis();
$query->setLikeText(' hello world');
$data = $query->toArray();
$this->assertEquals('hello world', $data['more_like_this']['like_text']);
}
public function testSetBoost()
{
$query = new MoreLikeThis();
$boost = 1.3;
$query->setBoost($boost);
$this->assertEquals($boost, $query->getParam('boost'));
}
public function testSetMaxQueryTerms()
{
$query = new MoreLikeThis();
$max = 3;
$query->setMaxQueryTerms($max);
$this->assertEquals($max, $query->getParam('max_query_terms'));
}
public function testSetPercentTermsToMatch()
{
$query = new MoreLikeThis();
$match = 0.8;
$query->setPercentTermsToMatch($match);
$this->assertEquals($match, $query->getParam('percent_terms_to_match'));
}
public function testSetMinDocFrequency()
{
$query = new MoreLikeThis();
$freq = 2;
$query->setMinDocFrequency($freq);
$this->assertEquals($freq, $query->getParam('min_doc_freq'));
}
public function testSetMaxDocFrequency()
{
$query = new MoreLikeThis();
$freq = 2;
$query->setMaxDocFrequency($freq);
$this->assertEquals($freq, $query->getParam('max_doc_freq'));
}
public function testSetMinWordLength()
{
$query = new MoreLikeThis();
$length = 4;
$query->setMinWordLength($length);
$this->assertEquals($length, $query->getParam('min_word_length'));
}
public function testSetMaxWordLength()
{
$query = new MoreLikeThis();
$length = 5;
$query->setMaxWordLength($length);
$this->assertEquals($length, $query->getParam('max_word_length'));
}
public function testSetBoostTerms()
{
$query = new MoreLikeThis();
$boost = false;
$query->setBoostTerms($boost);
$this->assertEquals($boost, $query->getParam('boost_terms'));
}
public function testSetAnalyzer()
{
$query = new MoreLikeThis();
$analyzer = 'UpperCase';
$query->setAnalyzer($analyzer);
$this->assertEquals($analyzer, $query->getParam('analyzer'));
}
public function testSetStopWords()
{
$query = new MoreLikeThis();
$stopWords = array('no', 'yes', 'test');
$query->setStopWords($stopWords);
$this->assertEquals($stopWords, $query->getParam('stop_words'));
}
}
|
