Copies type mappings and documents from an old index to a new index.
/**
* Test default copy.
*
* @group functional
*/
public function testCopy()
{
$oldIndex = $this->_createIndex(null, true, 2);
$newIndex = $this->_createIndex(null, true, 2);
$oldType = $oldIndex->getType('copy_test');
$oldMapping = array('name' => array('type' => 'string', 'store' => true));
$oldType->setMapping($oldMapping);
$docs = $this->_addDocs($oldType, 10);
// mapping
$this->assertInstanceOf('Elastica\\Index', CrossIndex::copy($oldIndex, $newIndex));
$newMapping = $newIndex->getType('copy_test')->getMapping();
if (!isset($newMapping['copy_test']['properties']['name'])) {
$this->fail('could not request new mapping');
}
$this->assertEquals($oldMapping['name'], $newMapping['copy_test']['properties']['name']);
// document copy
$this->assertEquals(10, $newIndex->count());
$newIndex->deleteDocuments($docs);
// ignore mapping
$ignoredType = $oldIndex->getType('copy_test_1');
$this->_addDocs($ignoredType, 10);
CrossIndex::copy($oldIndex, $newIndex, array(CrossIndex::OPTION_TYPE => $oldType));
$this->assertFalse($newIndex->getType($ignoredType->getName())->exists());
$this->assertEquals(10, $newIndex->count());
}
