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<?php |
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namespace Elastica\Test\Query; |
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use Elastica\Mapping; |
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use Elastica\Query\ParentId; |
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use Elastica\QueryBuilder\DSL\Query; |
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use Elastica\Search; |
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use Elastica\Test\Base as BaseTest; |
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/** |
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* @internal |
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*/ |
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class ParentIdTest extends BaseTest |
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{ |
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/** |
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* @group unit |
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*/ |
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public function testToArray(): void |
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{ |
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$query = new ParentId('join', '1'); |
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$expectedArray = [ |
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'parent_id' => [ |
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'type' => 'join', |
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'id' => 1, |
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'ignore_unmapped' => false, |
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], |
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]; |
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$this->assertEquals($expectedArray, $query->toArray()); |
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} |
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/** |
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* @group functional |
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*/ |
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public function testParentId(): void |
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{ |
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$client = $this->_getClient(); |
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$index = $client->getIndex('testparentid'); |
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$index->create([], true); |
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$mapping = new Mapping([ |
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'firstname' => ['type' => 'text', 'store' => true], |
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'lastname' => ['type' => 'text'], |
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'my_join_field' => [ |
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'type' => 'join', |
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'relations' => [ |
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'question' => 'answer', |
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], |
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], |
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]); |
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$index->setMapping($mapping); |
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$expected = [ |
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'properties' => [ |
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'firstname' => ['type' => 'text', 'store' => true], |
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'lastname' => ['type' => 'text'], |
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'my_join_field' => [ |
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'type' => 'join', |
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'relations' => [ |
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'question' => 'answer', |
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], |
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], |
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], |
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]; |
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$this->assertEquals($expected, $mapping->toArray()); |
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$index->refresh(); |
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$doc1 = $index->createDocument('1', [ |
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'text' => 'this is the 1st question', |
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'my_join_field' => [ |
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'name' => 'question', |
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], |
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]); |
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$doc2 = $index->createDocument('2', [ |
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'text' => 'this is the 2nd question', |
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'my_join_field' => [ |
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'name' => 'question', |
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], |
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]); |
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$index->addDocuments([$doc1, $doc2]); |
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$doc3 = $index->createDocument('3', [ |
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'text' => 'this is an answer, the 1st', |
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'my_join_field' => [ |
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'name' => 'answer', |
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'parent' => 1, |
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], |
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]); |
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$doc4 = $index->createDocument('4', [ |
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'text' => 'this is an answer, the 2nd', |
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'my_join_field' => [ |
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'name' => 'answer', |
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'parent' => '2', |
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], |
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]); |
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$doc5 = $index->createDocument('5', [ |
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'text' => 'this is an answer, the 3rd', |
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'my_join_field' => [ |
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'name' => 'answer', |
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'parent' => '2', |
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], |
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]); |
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$this->_getClient()->addDocuments([$doc3, $doc4, $doc5], ['routing' => 1]); |
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$index->refresh(); |
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$parentQuery = new ParentId('answer', 1, true); |
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$search = new Search($index->getClient()); |
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$results = $search->search($parentQuery); |
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$this->assertEquals(1, $results->count()); |
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$result = $results->current(); |
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$data = $result->getData(); |
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$this->assertEquals($data['text'], 'this is an answer, the 1st'); |
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$parentQuery = new ParentId('answer', '2', true); |
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$search = new Search($index->getClient()); |
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$results = $search->search($parentQuery); |
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$this->assertEquals(2, $results->count()); |
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} |
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/** |
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* @group unit |
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*/ |
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public function testQueryBuilderParentId(): void |
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{ |
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$client = $this->_getClient(); |
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$index = $client->getIndex('testparentid'); |
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$index->create([], true); |
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$mapping = new Mapping([ |
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'firstname' => ['type' => 'text', 'store' => true], |
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'lastname' => ['type' => 'text'], |
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'my_join_field' => [ |
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'type' => 'join', |
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'relations' => [ |
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'question' => 'answer', |
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], |
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], |
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]); |
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$index->setMapping($mapping); |
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$index->refresh(); |
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$doc1 = $index->createDocument('1', [ |
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'text' => 'this is the 1st question', |
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'my_join_field' => [ |
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'name' => 'question', |
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], |
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]); |
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$doc2 = $index->createDocument('2', [ |
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'text' => 'this is the 2nd question', |
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'my_join_field' => [ |
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'name' => 'question', |
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], |
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]); |
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$index->addDocuments([$doc1, $doc2]); |
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$doc3 = $index->createDocument('3', [ |
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'text' => 'this is an answer, the 1st', |
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'my_join_field' => [ |
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'name' => 'answer', |
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'parent' => 1, |
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], |
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]); |
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$doc4 = $index->createDocument('4', [ |
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'text' => 'this is an answer, the 2nd', |
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'my_join_field' => [ |
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'name' => 'answer', |
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'parent' => 2, |
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], |
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]); |
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$doc5 = $index->createDocument('5', [ |
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'text' => 'this is an answer, the 3rd', |
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'my_join_field' => [ |
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'name' => 'answer', |
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'parent' => 2, |
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], |
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]); |
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$this->_getClient()->addDocuments([$doc3, $doc4, $doc5], ['routing' => 1]); |
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$index->refresh(); |
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$queryDSL = new Query(); |
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$parentId = $queryDSL->parent_id('answer', 1, true); |
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$search = new Search($index->getClient()); |
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$results = $search->search($parentId); |
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$this->assertEquals(1, $results->count()); |
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$result = $results->current(); |
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$data = $result->getData(); |
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$this->assertEquals($data['text'], 'this is an answer, the 1st'); |
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$parentId = $queryDSL->parent_id('answer', 2, true); |
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$search = new Search($index->getClient()); |
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$results = $search->search($parentId); |
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$this->assertEquals(2, $results->count()); |
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} |
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} |
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It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: