/**
  * @dataProvider provideTypeMapOptionsAndExpectedDocument
  */
 public function testTypeMapOption(array $typeMap, array $expectedDocuments)
 {
     if (!\MongoDB\server_supports_feature($this->getPrimaryServer(), self::$wireVersionForCursor)) {
         $this->markTestSkipped('Command cursor is not supported');
     }
     $this->createFixtures(3);
     $pipeline = [['$match' => ['_id' => ['$ne' => 2]]]];
     $operation = new Aggregate($this->getDatabaseName(), $this->getCollectionName(), $pipeline, ['typeMap' => $typeMap]);
     $cursor = $operation->execute($this->getPrimaryServer());
     $this->assertEquals($expectedDocuments, $cursor->toArray());
 }
Ejemplo n.º 2
0
 /**
  * Executes an aggregation framework pipeline on the collection.
  *
  * Note: this method's return value depends on the MongoDB server version
  * and the "useCursor" option. If "useCursor" is true, a Cursor will be
  * returned; otherwise, an ArrayIterator is returned, which wraps the
  * "result" array from the command response document.
  *
  * Note: BSON deserialization of inline aggregation results (i.e. not using
  * a command cursor) does not yet support a custom type map
  * (depends on: https://jira.mongodb.org/browse/PHPC-314).
  *
  * @see Aggregate::__construct() for supported options
  * @param array $pipeline List of pipeline operations
  * @param array $options  Command options
  * @return Traversable
  */
 public function aggregate(array $pipeline, array $options = [])
 {
     $hasOutStage = \MongoDB\is_last_pipeline_operator_out($pipeline);
     /* A "majority" read concern is not compatible with the $out stage, so
      * avoid providing the Collection's read concern if it would conflict.
      */
     if (!isset($options['readConcern']) && !($hasOutStage && $this->readConcern->getLevel() === ReadConcern::MAJORITY)) {
         $options['readConcern'] = $this->readConcern;
     }
     if (!isset($options['readPreference'])) {
         $options['readPreference'] = $this->readPreference;
     }
     if ($hasOutStage) {
         $options['readPreference'] = new ReadPreference(ReadPreference::RP_PRIMARY);
     }
     if (!isset($options['typeMap'])) {
         $options['typeMap'] = $this->typeMap;
     }
     $operation = new Aggregate($this->databaseName, $this->collectionName, $pipeline, $options);
     $server = $this->manager->selectServer($options['readPreference']);
     return $operation->execute($server);
 }
Ejemplo n.º 3
0
 /**
  * Executes an aggregation framework pipeline on the collection.
  *
  * Note: this method's return value depends on the MongoDB server version
  * and the "useCursor" option. If "useCursor" is true, a Cursor will be
  * returned; otherwise, an ArrayIterator is returned, which wraps the
  * "result" array from the command response document.
  *
  * @see Aggregate::__construct() for supported options
  * @param array $pipeline List of pipeline operations
  * @param array $options  Command options
  * @return Traversable
  */
 public function aggregate(array $pipeline, array $options = [])
 {
     if (!isset($options['readPreference'])) {
         $options['readPreference'] = $this->readPreference;
     }
     if (\MongoDB\is_last_pipeline_operator_out($pipeline)) {
         $options['readPreference'] = new ReadPreference(ReadPreference::RP_PRIMARY);
     }
     $operation = new Aggregate($this->databaseName, $this->collectionName, $pipeline, $options);
     $server = $this->manager->selectServer($options['readPreference']);
     return $operation->execute($server);
 }
 /**
  * Executes an aggregation framework pipeline on the collection.
  *
  * Note: this method's return value depends on the MongoDB server version
  * and the "useCursor" option. If "useCursor" is true, a Cursor will be
  * returned; otherwise, an ArrayIterator is returned, which wraps the
  * "result" array from the command response document.
  *
  * @see Aggregate::__construct() for supported options
  * @param array $pipeline List of pipeline operations
  * @param array $options  Command options
  * @return Traversable
  */
 public function aggregate(array $pipeline, array $options = array())
 {
     $readPreference = new ReadPreference(ReadPreference::RP_PRIMARY);
     $server = $this->manager->selectServer($readPreference);
     $operation = new Aggregate($this->databaseName, $this->collectionName, $pipeline, $options);
     return $operation->execute($server);
 }
 /**
  * @expectedException MongoDB\Driver\Exception\RuntimeException
  */
 public function testUnrecognizedPipelineState()
 {
     $server = $this->getPrimaryServer();
     $operation = new Aggregate($this->getDatabaseName(), $this->getCollectionName(), [['$foo' => 1]]);
     $operation->execute($server);
 }