/**
* Tests getMappingFromIndex method when returns empty array.
*/
public function testGetMappingFromIndex()
{
$indices = $this->getMockBuilder('Elasticsearch\\Namespaces\\IndicesNamespace')->disableOriginalConstructor()->getMock();
$indices->expects($this->once())->method('getMapping')->with(['index' => 'foo'])->will($this->returnValue(['baz' => []]));
$client = $this->getMockBuilder('Elasticsearch\\Client')->disableOriginalConstructor()->getMock();
$client->expects($this->any())->method('indices')->will($this->returnValue($indices));
$connection = new Connection($client, ['index' => 'foo']);
$this->assertEmpty($connection->getMappingFromIndex());
}
/**
* Updates elasticsearch client mapping.
*
* @param array $types Specific types to update.
*
* @return int
*/
public function updateTypes(array $types = [])
{
$this->isReadOnly('Update types');
if (!$this->getMapping($types)) {
return -1;
}
$tempSettings = $this->settings;
$tempSettings['index'] = uniqid('mapping_check_');
$mappingCheckConnection = new Connection($this->getClient(), $tempSettings);
$mappingCheckConnection->createIndex();
$mappingCheckConnection->createTypes($types);
$newMapping = $mappingCheckConnection->getMappingFromIndex($types);
$oldMapping = $this->getMappingFromIndex($types);
$mappingCheckConnection->dropIndex();
$tool = new MappingTool();
$updated = (int) $tool->checkMapping($oldMapping, $newMapping);
if ($updated) {
$this->unloadMappingArray($tool->getRemovedTypes());
$this->loadMappingArray($tool->getUpdatedTypes());
}
return $updated;
}
