/**
* Try to create and delete an edge
*/
public function testCreateAndDeleteEdge()
{
$connection = $this->connection;
$edgeCollection = $this->edgeCollection;
$document1 = new Document();
$document2 = new Document();
$documentHandler = new DocumentHandler($connection);
$edgeDocument = new Edge();
$edgeDocumentHandler = new EdgeHandler($connection);
$document1->someAttribute = 'someValue1';
$document2->someAttribute = 'someValue2';
$documentHandler->add('ArangoDBPHPTestSuiteTestCollection01', $document1);
$documentHandler->add('ArangoDBPHPTestSuiteTestCollection01', $document2);
$documentHandle1 = $document1->getHandle();
$documentHandle2 = $document2->getHandle();
$edgeDocument->set('label', 'knows');
$edgeDocumentId = $edgeDocumentHandler->saveEdge($edgeCollection->getName(), $documentHandle1, $documentHandle2, $edgeDocument);
$edgeDocumentHandler->saveEdge($edgeCollection->getName(), $documentHandle1, $documentHandle2, array('label' => 'knows (but created using an array instead of an edge object)'));
$resultingDocument = $documentHandler->get($edgeCollection->getName(), $edgeDocumentId);
$resultingEdge = $edgeDocumentHandler->get($edgeCollection->getName(), $edgeDocumentId);
$this->assertInstanceOf('triagens\\ArangoDb\\Edge', $resultingEdge);
$resultingAttribute = $resultingEdge->label;
$this->assertTrue($resultingAttribute === 'knows', 'Attribute set on the Edge is different from the one retrieved!');
$edgesQuery1Result = $edgeDocumentHandler->edges($edgeCollection->getName(), $documentHandle1, 'out');
$this->assertEquals(2, count($edgesQuery1Result));
$statement = new Statement($connection, array("query" => '', "count" => true, "batchSize" => 1000, "sanitize" => true));
$statement->setQuery('FOR p IN PATHS(ArangoDBPHPTestSuiteTestCollection01, ArangoDBPHPTestSuiteTestEdgeCollection01, "outbound") RETURN p');
$cursor = $statement->execute();
$result = $cursor->current();
$this->assertInstanceOf('triagens\\ArangoDb\\Document', $result, "IN PATHS statement did not return a document object!");
$resultingDocument->set('label', 'knows not');
$documentHandler->update($resultingDocument);
$resultingEdge = $documentHandler->get($edgeCollection->getName(), $edgeDocumentId);
$resultingAttribute = $resultingEdge->label;
$this->assertTrue($resultingAttribute === 'knows not', 'Attribute "knows not" set on the Edge is different from the one retrieved (' . $resultingAttribute . ')!');
$documentHandler->delete($document1);
$documentHandler->delete($document2);
// In ArangoDB deleting a vertex doesn't delete the associated edge, unless we're using the graph module. Caution!
$edgeDocumentHandler->delete($resultingEdge);
}
/**
* Try to create and delete a document using a defined key
*/
public function testCreateAndDeleteDocumentUsingDefinedKeyWithArrayAndSaveOnly()
{
$connection = $this->connection;
$collection = $this->collection;
$documentHandler = new DocumentHandler($connection);
$documentArray = array('someAttribute' => 'someValue', '_key' => 'frank01');
$documentId = $documentHandler->save($collection->getName(), $documentArray);
$resultingDocument = $documentHandler->get($collection->getName(), $documentId);
$resultingAttribute = $resultingDocument->someAttribute;
$resultingKey = $resultingDocument->getKey();
$this->assertTrue($resultingAttribute === 'someValue', 'Resulting Attribute should be "someValue". It\'s :' . $resultingAttribute);
$this->assertTrue($resultingKey === 'frank01', 'Resulting Attribute should be "someValue". It\'s :' . $resultingKey);
$documentHandler->deleteById($collection->getName(), $documentId);
}
// create another new document
$user = new Document();
$user->set("name", "j-lo");
$user->level = 1;
$user->vists = array(1, 2, 3);
$id = $handler->save("users", $user);
var_dump("CREATED A NEW DOCUMENT WITH ID: ", $id);
// get this document from the server
$userFromServer = $handler->getById("users", $id);
var_dump($userFromServer);
// update this document
$userFromServer->nonsense = "hihi";
unset($userFromServer->name);
$result = $handler->update($userFromServer);
var_dump($result);
// get the updated document back
$result = $handler->get("users", $id);
var_dump($result);
// delete the document
$result = $handler->deleteById("users", $id);
var_dump($result);
// check if a document exists
$result = $handler->has("users", "foobar123");
var_dump($result);
} catch (ConnectException $e) {
print $e . PHP_EOL;
} catch (ServerException $e) {
print $e . PHP_EOL;
} catch (ClientException $e) {
print $e . PHP_EOL;
}