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<?php
namespace Elastica\Test\Suggest;
use Elastica\Document;
use Elastica\Index;
use Elastica\Suggest;
use Elastica\Suggest\Term;
use Elastica\Test\Base as BaseTest;
class TermTest extends BaseTest
{
/**
* @return Index
*/
protected function _getIndexForTest()
{
$index = $this->_createIndex();
$type = $index->getType('testSuggestType');
$type->addDocuments(array(
new Document(1, array('id' => 1, 'text' => 'GitHub')),
new Document(2, array('id' => 1, 'text' => 'Elastic')),
new Document(3, array('id' => 1, 'text' => 'Search')),
new Document(4, array('id' => 1, 'text' => 'Food')),
new Document(5, array('id' => 1, 'text' => 'Flood')),
new Document(6, array('id' => 1, 'text' => 'Folks')),
));
$index->refresh();
return $index;
}
/**
* @group unit
*/
public function testToArray()
{
$suggest = new Suggest();
$suggest1 = new Term('suggest1', '_all');
$suggest->addSuggestion($suggest1->setText('Foor'));
$suggest2 = new Term('suggest2', '_all');
$suggest->addSuggestion($suggest2->setText('Girhub'));
$expected = array(
'suggest' => array(
'suggest1' => array(
'term' => array(
'field' => '_all',
),
'text' => 'Foor',
),
'suggest2' => array(
'term' => array(
'field' => '_all',
),
'text' => 'Girhub',
),
),
);
$this->assertEquals($expected, $suggest->toArray());
}
/**
* @group functional
*/
public function testSuggestResults()
{
$suggest = new Suggest();
$suggest1 = new Term('suggest1', '_all');
$suggest->addSuggestion($suggest1->setText('Foor seach'));
$suggest2 = new Term('suggest2', '_all');
$suggest->addSuggestion($suggest2->setText('Girhub'));
$index = $this->_getIndexForTest();
$result = $index->search($suggest);
$this->assertEquals(2, $result->countSuggests());
$suggests = $result->getSuggests();
// Ensure that two suggestion results are returned for suggest1
$this->assertEquals(2, sizeof($suggests['suggest1']));
$this->assertEquals('github', $suggests['suggest2'][0]['options'][0]['text']);
$this->assertEquals('food', $suggests['suggest1'][0]['options'][0]['text']);
}
/**
* @group functional
*/
public function testSuggestNoResults()
{
$termSuggest = new Term('suggest1', '_all');
$termSuggest->setText('Foobar')->setSize(4);
$index = $this->_getIndexForTest();
$result = $index->search($termSuggest);
$this->assertEquals(1, $result->countSuggests());
// Assert that no suggestions were returned
$suggests = $result->getSuggests();
$this->assertEquals(0, sizeof($suggests['suggest1'][0]['options']));
}
}
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