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<?php
namespace Elastica\Test\Suggest;
use Elastica\Document;
use Elastica\Index;
use Elastica\Suggest;
use Elastica\Suggest\CandidateGenerator\DirectGenerator;
use Elastica\Suggest\Phrase;
use Elastica\Test\Base as BaseTest;
class PhraseTest extends BaseTest
{
/**
* @return Index
*/
protected function _getIndexForTest()
{
$index = $this->_createIndex();
$type = $index->getType('testSuggestType');
$type->addDocuments(array(
new Document(1, array('text' => 'Github is pretty cool')),
new Document(2, array('text' => 'Elasticsearch is bonsai cool')),
new Document(3, array('text' => 'This is a test phrase')),
new Document(4, array('text' => 'Another sentence for testing')),
new Document(5, array('text' => 'Some more words here')),
));
$index->refresh();
return $index;
}
/**
* @group unit
*/
public function testToArray()
{
$suggest = new Suggest();
$phraseSuggest = new Phrase('suggest1', 'text');
$phraseSuggest->setText('elasticsearch is bansai coor');
$phraseSuggest->setAnalyzer('simple');
$suggest->addSuggestion($phraseSuggest);
$suggest->setGlobalText('global!');
$expected = array(
'suggest' => array(
'text' => 'global!',
'suggest1' => array(
'text' => 'elasticsearch is bansai coor',
'phrase' => array(
'field' => 'text',
'analyzer' => 'simple',
),
),
),
);
$this->assertEquals($expected, $suggest->toArray());
}
/**
* @group functional
*/
public function testPhraseSuggest()
{
$suggest = new Suggest();
$phraseSuggest = new Phrase('suggest1', 'text');
$phraseSuggest->setText('elasticsearch is bansai coor');
$phraseSuggest->setAnalyzer('simple')->setHighlight('<suggest>', '</suggest>')->setStupidBackoffSmoothing(0.4);
$phraseSuggest->addCandidateGenerator(new DirectGenerator('text'));
$suggest->addSuggestion($phraseSuggest);
$index = $this->_getIndexForTest();
$result = $index->search($suggest);
$suggests = $result->getSuggests();
// 3 suggestions should be returned: One in which both misspellings are corrected, and two in which only one misspelling is corrected.
$this->assertEquals(3, sizeof($suggests['suggest1'][0]['options']));
$this->assertEquals('elasticsearch is <suggest>bonsai cool</suggest>', $suggests['suggest1'][0]['options'][0]['highlighted']);
$this->assertEquals('elasticsearch is bonsai cool', $suggests['suggest1'][0]['options'][0]['text']);
}
}
|
