/**
* Tests the "Global" bucket aggregation
*/
public function testGlobalAggregation()
{
$this->specify('global aggregation was created', function () {
$aggregation = $this->aggregationBuilder->createGlobalAggregation();
verify($aggregation)->isInstanceOf('\\Nord\\Lumen\\Elasticsearch\\Search\\Aggregation\\Bucket\\GlobalAggregation');
});
$this->specify('global aggregation format', function () {
$aggregation = $this->aggregationBuilder->createGlobalAggregation();
$array = $aggregation->toArray();
verify($array)->equals(['global' => new stdClass(), 'aggs' => []]);
});
$this->specify('global aggregation format with min/max aggregations', function () {
$aggregation = $this->aggregationBuilder->createGlobalAggregation();
$aggregation->addAggregation($this->aggregationBuilder->createMinAggregation()->setField('field_name')->setName('min_name'));
$aggregation->addAggregation($this->aggregationBuilder->createMaxAggregation()->setField('field_name')->setName('max_name'));
$array = $aggregation->toArray();
verify($array)->equals(['global' => new stdClass(), 'aggs' => ['min_name' => ['min' => ['field' => 'field_name']], 'max_name' => ['max' => ['field' => 'field_name']]]]);
});
}
/**
* Tests collection.
*/
public function testCollection()
{
$this->specify('adding aggregations to collection', function () {
$collection = new \Nord\Lumen\Elasticsearch\Search\Aggregation\AggregationCollection();
verify($collection->count())->equals(0);
$collection->add($this->aggregationBuilder->createGlobalAggregation()->setName('global_name'));
verify($collection->count())->equals(1);
});
$this->specify('getting aggregations from collection', function () {
$collection = new \Nord\Lumen\Elasticsearch\Search\Aggregation\AggregationCollection();
$collection->add($this->aggregationBuilder->createGlobalAggregation()->setName('global_name'));
verify($collection->get(0)->getName())->equals('global_name');
});
$this->specify('iterating aggregation collection', function () {
$collection = new \Nord\Lumen\Elasticsearch\Search\Aggregation\AggregationCollection();
$collection->add($this->aggregationBuilder->createGlobalAggregation()->setName('global_name'));
foreach ($collection as $aggregation) {
/** @var \Nord\Lumen\Elasticsearch\Search\Aggregation\Aggregation $aggregation */
verify($aggregation)->isInstanceOf('\\Nord\\Lumen\\Elasticsearch\\Search\\Aggregation\\Aggregation');
verify($aggregation->getName())->equals('global_name');
}
});
$this->specify('removing aggregations from collection', function () {
$collection = new \Nord\Lumen\Elasticsearch\Search\Aggregation\AggregationCollection();
verify($collection->count())->equals(0);
$collection->add($this->aggregationBuilder->createGlobalAggregation()->setName('global_name'));
verify($collection->count())->equals(1);
$removed = $collection->remove(0);
verify($removed)->notNull();
verify($collection->count())->equals(0);
$removed = $collection->remove(0);
verify($removed)->null();
});
$this->specify('init collection with aggregations', function () {
$collection = new \Nord\Lumen\Elasticsearch\Search\Aggregation\AggregationCollection([$this->aggregationBuilder->createGlobalAggregation()->setName('global_name')]);
verify($collection->count())->equals(1);
});
}
