/**
* Tests toArray method.
*/
public function testHighlightToArray()
{
$highlight = new Highlight([new Field('name')]);
$highlight->setOrder('test');
$highlight->setHighlighterType('postings');
$highlight->setFragmentSize(5);
$highlight->setNumberOfFragments(5);
$highlight->setTagsSchema('styled');
$highlight->setTag('tag', 'class');
$highlight->setTag('only_tag');
$result = ['order' => 'test', 'type' => 'postings', 'fragment_size' => 5, 'number_of_fragments' => 5, 'tags_schema' => 'styled', 'post_tags' => ['</tag>', '</only_tag>'], 'pre_tags' => ['<tag class="class">', '<only_tag>'], 'fields' => ['name' => ['matched_fields' => ['name']]]];
$this->assertEquals($result, $highlight->toArray());
}
/**
* Test highlight for TermQuery.
*
* The following methods of Field class tested:
*
* - setting highlighter type
* - setting fragment size
* - setting number of fragments
*/
public function testHighlightedField()
{
$repository = $this->getManager()->getRepository('AcmeTestBundle:Product');
$highlight = new Highlight();
$highlight->setTag('tag')->add((new Field('title'))->setForceSource(true)->setHighlighterType(Field::TYPE_PLAIN)->setFragmentSize(12)->setNumberOfFragments(1));
$search = $repository->createSearch()->addQuery(new TermQuery('title', 'foo'))->setHighlight($highlight);
$results = $repository->execute($search, Repository::RESULTS_RAW);
$this->assertStringStartsWith('<tag>', $results['hits']['hits'][0]['highlight']['title'][0]);
$this->assertLessThanOrEqual(12, strlen(strip_tags($results['hits']['hits'][1]['highlight']['title'][0])));
$this->assertEquals(1, count($results['hits']['hits'][1]['highlight']['title']));
}
/**
* Check if highlight is parsed as expected.
*
* @expectedException \UnderflowException
* @expectedExceptionMessage Offset unknown_field undefined.
*/
public function testHighlightParse()
{
/**
* @var Repository $repository
* @var TermQuery $termQuery
*/
list($repository, $termQuery) = $this->buildRepositoryAndTerm();
$highlight = new Highlight();
$highlight->setTag('tag')->setOrder('score')->add((new Field('title'))->setForceSource(true));
$result = $this->executeHighlight($repository, $termQuery, $highlight, Repository::RESULTS_OBJECT)[0];
$this->assertStringStartsWith('<tag>foo</tag>', $result->getHighLight()['title']);
$result->getHighLight()['unknown_field'];
}
