/**
* Executes phrase suggester and checks values.
*/
public function testPhraseSuggester()
{
$phrase = new Phrase('description', 'Lorm adip');
$phrase->setAnalyzer('simple');
$phrase->setSize(1);
$phrase->setRealWordErrorLikelihood(0.95);
$phrase->setMaxErrors(0.5);
$phrase->setGramSize(2);
$phrase->setHighlight(['pre_tag' => '<span class="highlight">', 'post_tag' => '</span>']);
$repository = $this->getManager()->getRepository('AcmeTestBundle:Product');
$search = $repository->createSearch()->addSuggester($phrase);
$results = $repository->execute($search, Repository::RESULTS_RAW);
$score = array_pop($results['suggest']['description-phrase'][0]['options'][0]);
$this->assertEquals(['description-phrase' => [['text' => 'Lorm adip', 'offset' => 0, 'length' => 9, 'options' => [['text' => 'lorem adip', 'highlighted' => '<span class="highlight">lorem</span> adip']]]]], $results['suggest']);
$this->assertTrue($score > 0 && $score <= 1, 'Score is out of bounds');
}
/**
* Data provider for testSuggestionIterator().
*
* @return array
*/
public function getSuggestIterationData()
{
$out = [];
// Case #0, Phrase type with all parameters set.
$phrase = new Phrase('description', 'Lorm adip');
$phrase->setAnalyzer('simple');
$phrase->setSize(1);
$phrase->setRealWordErrorLikelihood(0.95);
$phrase->setMaxErrors(0.5);
$phrase->setGramSize(2);
$phrase->setHighlight(['pre_tag' => '<span class="highlight">', 'post_tag' => '</span>']);
$expectedOption = new PhraseOption('lorem adip', 0.0, '<span class="highlight">lorem</span> adip');
$out[] = ['suggesters' => [$phrase], 'expectedOptions' => [$expectedOption]];
// Case #1, Phrase type with almost nothing set.
$phrase = new Phrase('description', 'Lorm adip');
$expectedOption = new SimpleOption('lorem adip', 0.0);
$out[] = ['suggesters' => [$phrase], 'expectedOptions' => [$expectedOption]];
// Case #2, Term type with almost nothing set.
$term = new Term('description', 'ipsu');
$expectedOption = new TermOption('ipsum', 0.0, 3);
$out[] = ['suggesters' => [$term], 'expectedOptions' => [$expectedOption]];
// Case #3, Multiple suggesters.
$term = new Term('description', 'ipsu');
$phrase = new Phrase('description', 'Lorm adip');
$expectedOptions = [new SimpleOption('lorem adip', 0.0), new TermOption('ipsum', 0.0, 3)];
$out[] = ['suggesters' => [$term, $phrase], 'expectedOptions' => $expectedOptions];
// Case #4, Multiple options within multiple suggesters.
$term = new Term('description', 'distibutd');
$phrase = new Phrase('description', 'Lorm adip');
$expectedOptions = [new SimpleOption('lorem adip', 0.0), new TermOption('disributed', 0.0, 1), new TermOption('distributed', 0.0, 1)];
$out[] = ['suggesters' => [$term, $phrase], 'expectedOptions' => $expectedOptions];
// Case #5, completion option using context suggester, with payload.
$geoContext = new Context\GeoContext('location', ['lat' => 0, 'lon' => 0]);
$categoryContext = new Context\CategoryContext('price', '500');
$context = new Context('suggestions', 'cons');
$context->addContext($geoContext);
$context->addContext($categoryContext);
$expectedOption = new CompletionOption('Lorem ipsum', 0.0, ['test' => true]);
$out[] = ['suggesters' => [$context], 'expectedOptions' => [$expectedOption]];
// Case #6, completion option using completion suggester, no payload.
$completion = new Completion('completion_suggesting', 'ipsum');
$expectedOption = new SimpleOption('Lorem ipsum', 0.0, null);
$out[] = ['suggesters' => [$completion], 'expectedOptions' => [$expectedOption]];
return $out;
}
/**
* @return array
*/
public function getTestToArrayData()
{
$out = [];
// Case #0: simple.
$phrase0 = new Phrase('body', 'lorem ipsum');
$expected0 = ['body-phrase' => ['text' => 'lorem ipsum', 'phrase' => ['field' => 'body']]];
$out[] = [$expected0, $phrase0];
// Case #1: using all fields.
$phrase1 = new Phrase('description', 'awesome cat');
$phrase1->setMaxErrors(2);
$phrase1->setGramSize(1);
$phrase1->setRealWordErrorLikelihood(0.95);
$phrase1->setHighlight(['pre_tag' => '<span class="info">', 'post_tag' => '</span>']);
$phrase1->setAnalyzer('simple');
$phrase1->setConfidence(1);
$phrase1->setSize(6);
$highlightObject = new \stdClass();
$highlightObject->post_tag = '</span>';
$highlightObject->pre_tag = '<span class="info">';
$expected1 = ['description-phrase' => ['text' => 'awesome cat', 'phrase' => ['analyzer' => 'simple', 'field' => 'description', 'size' => 6, 'real_word_error_likelihood' => 0.95, 'max_errors' => 2.0, 'gram_size' => 1, 'highlight' => $highlightObject]]];
$out[] = [$expected1, $phrase1];
return $out;
}