/**
* Test if two Vertices can be saved and an edge can be saved connecting them but with the document & edge-handlers instead of the graphHandler
* Then remove all starting with vertex1 first
* There is no need for another test with handlers other than as the GraphHandler since there is no automatic edge-removal functionality when removing a vertex
*/
public function testSaveVerticesFromVertexHandlerAndEdgeFromEdgeHandlerBetweenThemAndRemoveFirstVertexFirst()
{
$vertex1 = Vertex::createFromArray($this->vertex1Array);
$vertex2 = Vertex::createFromArray($this->vertex2Array);
$edge1 = Edge::createFromArray($this->edge1Array);
$vertexHandler = new VertexHandler($this->connection);
// Save vertices using VertexHandler
$result1 = $vertexHandler->save($this->vertexCollectionName, $vertex1);
$this->assertTrue($result1 == 'vertex1', 'Did not return vertex1!');
$result2 = $vertexHandler->save($this->vertexCollectionName, $vertex2);
$this->assertTrue($result2 == 'vertex2', 'Did not return vertex2!');
// Get vertices using VertexHandler
$result1 = $vertexHandler->getById($this->vertexCollectionName, $this->vertex1Name);
$this->assertTrue($result1->getKey() == 'vertex1', 'Did not return vertex1!');
$result2 = $vertexHandler->getById($this->vertexCollectionName, $this->vertex2Name);
$this->assertTrue($result2->getKey() == 'vertex2', 'Did not return vertex2!');
// Save edge using EdgeHandler
$edgeHandler = new EdgeHandler($this->connection);
$result1 = $edgeHandler->saveEdge($this->edgeCollectionName, $this->vertexCollectionName . '/' . $this->vertex1Name, $this->vertexCollectionName . '/' . $this->vertex2Name, $edge1);
$this->assertTrue($result1 == 'edge1', 'Did not return edge1!');
// Get edge using EdgeHandler
$result1 = $edgeHandler->getById($this->edgeCollectionName, $this->edge1Name);
$this->assertTrue($result1->getKey() == 'edge1', 'Did not return edge1!');
// Remove one vertex using VertexHandler
$result1a = $vertexHandler->removeById($this->vertexCollectionName, $this->vertex1Name);
$this->assertTrue($result1a, 'Did not return true!');
// Try to get vertex using VertexHandler
// This should cause an exception with a code of 404
$e = null;
try {
$vertexHandler->getById($this->vertexCollectionName, $this->vertex1Name);
} catch (\Exception $e) {
// don't bother us... just give us the $e
}
$this->assertInstanceOf('triagens\\ArangoDb\\ServerException', $e);
// Try to get the edge using EdgeHandler
// This should cause an exception with a code of 404, because connecting edges should be removed when a vertex is removed
$e = null;
try {
$edgeHandler->getById($this->edgeCollectionName, $this->edge1Name);
} catch (\Exception $e) {
$this->assertInstanceOf('triagens\\ArangoDb\\ServerException', $e);
$this->assertTrue($e->getCode() == 404, 'Should be 404, instead got: ' . $e->getCode());
}
// Try to remove the edge using EdgeHandler
// This should not cause an exception with a code of 404, because the we removed the vertex through the VertexHandler, not the GraphHandler
try {
$result = $edgeHandler->removeById($this->edgeCollectionName, $this->edge1Name);
} catch (\Exception $e) {
$result = $e;
}
$this->assertTrue($result, 'Should be true, instead got: ' . $result);
// Try to remove the edge using VertexHandler again
// This should not cause an exception with code 404 because we just had removed this edge
$e = null;
try {
$edgeHandler->removeById($this->edgeCollectionName, $this->edge1Name);
} catch (\Exception $e) {
$this->assertInstanceOf('triagens\\ArangoDb\\ServerException', $e);
$this->assertTrue($e->getCode() == 404, 'Should be 404, instead got: ' . $e->getCode());
}
// Remove the other vertex using VertexHandler
$result2 = $vertexHandler->removeById($this->vertexCollectionName, $this->vertex2Name);
$this->assertTrue($result2, 'Did not return true!');
// Try to get vertex using VertexHandler
// This should cause an exception with a code of 404
$e = null;
try {
$vertexHandler->getById($this->vertexCollectionName, $this->vertex2Name);
} catch (\Exception $e) {
$this->assertInstanceOf('triagens\\ArangoDb\\ServerException', $e);
$this->assertTrue($e->getCode() == 404, 'Should be 404, instead got: ' . $e->getCode());
}
}
$v->set("component", $id);
$v->set("distance", -1);
$v->set("pr", 1.0 / $nv);
$documents->add("vertices", $v);
return $v->getHandle();
}
if (count($argv) < 3) {
$prog = $argv[0];
print "Usage {$prog} graphfile actionsfile";
exit;
}
print "Setting up DB connection...\n";
$connection = new Connection($connectionOptions);
$collections = new CollectionHandler($connection);
$documents = new DocumentHandler($connection);
$edges = new EdgeHandler($connection);
/* drop vertex if it exists */
try {
$vertex = $collections->get("vertices");
$collections->drop($vertex);
} catch (Exception $e) {
// do nothing
}
/* drop edge if it exists */
try {
$edge = $collections->get("edges");
$collections->drop($edge);
} catch (Exception $e) {
// do nothing
}
$vertex = new Collection();
/**
* test for replacing a edge using replace()
*/
public function testReplaceEdge()
{
$connection = $this->connection;
$edgeHandler = new EdgeHandler($connection);
$edgeCollection = $this->edgeCollection;
$document1 = new Document();
$document2 = new Document();
$documentHandler = new DocumentHandler($connection);
$edgeDocument = new Edge();
$document1->someAttribute = 'someValue1';
$document2->someAttribute = 'someValue2';
$documentHandler->add('ArangoDBPHPTestSuiteTestCollection01', $document1);
$documentHandler->add('ArangoDBPHPTestSuiteTestCollection01', $document2);
$documentHandle1 = $document1->getHandle();
$documentHandle2 = $document2->getHandle();
$edgeDocument->set('label', null);
$edgeDocument->set('labelt', "as");
$edgeId = $edgeHandler->saveEdge($edgeCollection->getName(), $documentHandle1, $documentHandle2, $edgeDocument);
$this->assertTrue(is_numeric($edgeId), 'Did not return an id!');
$edgePutDocument = new Edge();
$edgePutDocument->set('_id', $edgeDocument->getHandle());
$edgePutDocument->set('_rev', $edgeDocument->getRevision());
$edgePutDocument->set('labels', "as");
$result = $edgeHandler->replace($edgePutDocument);
$this->assertTrue($result);
$resultingEdge = $edgeHandler->get($edgeCollection->getId(), $edgeId);
$this->assertObjectHasAttribute('_id', $resultingEdge, '_id field should exist, empty or with an id');
$this->assertTrue($resultingEdge->label == null, 'Should be :null, is: ' . $resultingEdge->label);
$this->assertTrue($resultingEdge->labelt == null, 'Should be :null, is: ' . $resultingEdge->labelt);
$this->assertTrue($resultingEdge->labels == "as");
$response = $edgeHandler->delete($resultingEdge);
$this->assertTrue($response, 'Delete should return true!');
}
/**
* Test export as Edge object
*/
public function testExportEdgeObjects()
{
if (!$this->hasExportApi) {
return;
}
try {
$this->collectionHandler->drop('ArangoDB_PHP_TestSuite_TestEdge');
} catch (\Exception $e) {
}
$edgeCollection = new Collection();
$edgeCollection->setName('ArangoDB_PHP_TestSuite_TestEdge');
$edgeCollection->setType(Collection::TYPE_EDGE);
$this->collectionHandler->add($edgeCollection);
$edgeHandler = new EdgeHandler($this->connection);
$vertexCollection = $this->collection->getName();
for ($i = 0; $i < 100; ++$i) {
$edgeHandler->saveEdge($edgeCollection, $vertexCollection . "/1", $vertexCollection . "/2", array("value" => $i));
}
$export = new Export($this->connection, $edgeCollection, array("_flat" => false));
$cursor = $export->execute();
$this->assertEquals(1, $cursor->getFetches());
$this->assertNull($cursor->getId());
$this->assertEquals(100, $cursor->getCount());
$this->assertEquals(1, $cursor->getFetches());
$all = $cursor->getNextBatch();
$this->assertEquals(100, count($all));
foreach ($all as $doc) {
$this->assertTrue($doc instanceof Document);
$this->assertTrue($doc instanceof Edge);
}
$this->assertFalse($cursor->getNextBatch());
$this->collectionHandler->drop('ArangoDB_PHP_TestSuite_TestEdge');
}
public function testCreateMixedBatchWithPartIds()
{
$edgeCollection = $this->edgeCollection;
$batch = new Batch($this->connection);
$this->assertInstanceOf('\\triagens\\ArangoDb\\Batch', $batch);
// Create collection
$connection = $this->connection;
$collection = new Collection();
$collectionHandler = new CollectionHandler($connection);
$name = 'ArangoDB_PHP_TestSuite_TestCollection_02';
$collection->setName($name);
$batch->nextBatchPartId('testCollection1');
$response = $collectionHandler->add($collection);
$this->assertTrue(is_numeric($response), 'Did not return a fake numeric id!');
$batch->process();
$resultingCollectionId = $batch->getProcessedPartResponse('testCollection1');
$testCollection1Part = $batch->getPart('testCollection1');
$this->assertTrue($testCollection1Part->getHttpCode() == 200, 'Did not return an HttpCode 200!');
$resultingCollection = $collectionHandler->get($batch->getProcessedPartResponse('testCollection1'));
$resultingAttribute = $resultingCollection->getName();
$this->assertTrue($name === $resultingAttribute, 'The created collection name and resulting collection name do not match!');
$this->assertEquals(Collection::getDefaultType(), $resultingCollection->getType());
$batch = new Batch($this->connection);
// Create documents
$documentHandler = $this->documentHandler;
$batch->nextBatchPartId('doc1');
$document = Document::createFromArray(array('someAttribute' => 'someValue', 'someOtherAttribute' => 'someOtherValue'));
$documentId = $documentHandler->add($resultingCollectionId, $document);
$this->assertTrue(is_numeric($documentId), 'Did not return a fake numeric id!');
for ($i = 0; $i <= 10; ++$i) {
$document = Document::createFromArray(array('someAttribute' => 'someValue' . $i, 'someOtherAttribute' => 'someOtherValue2' . $i));
$documentId = $documentHandler->add($resultingCollectionId, $document);
}
$this->assertTrue(is_numeric($documentId), 'Did not return a fake numeric id!');
$batch->process();
// try getting processed response through batchpart
$testDocument1PartResponse = $batch->getPart('doc1')->getProcessedResponse();
// try getting it from batch
$testDocument2PartResponse = $batch->getProcessedPartResponse(1);
$batch = new Batch($this->connection);
$docId1 = explode('/', $testDocument1PartResponse);
$docId2 = explode('/', $testDocument2PartResponse);
$documentHandler->getById($resultingCollectionId, $docId1[1]);
$documentHandler->getById($resultingCollectionId, $docId2[1]);
$batch->process();
$document1 = $batch->getProcessedPartResponse(0);
$document2 = $batch->getProcessedPartResponse(1);
$batch = new Batch($this->connection);
// test edge creation
$edgeDocument = new Edge();
$edgeDocumentHandler = new EdgeHandler($connection);
$edgeDocument->set('label', 'knows');
$edgeDocumentHandler->saveEdge($edgeCollection->getName(), $document1->getHandle(), $document2->getHandle(), $edgeDocument);
$batch->process();
$edge = $batch->getProcessedPartResponse(0);
$this->assertFalse(is_a($edge, 'triagens\\ArangoDb\\HttpResponse'), 'Edge batch creation did return an error: ' . print_r($edge, true));
$this->assertTrue($edge == !'', 'Edge batch creation did return empty string: ' . print_r($edge, true));
$batch = new Batch($this->connection);
$document = new Document();
$documentHandler = new DocumentHandler($connection);
$document->someAttribute = 'someValue';
$documentHandler->add($resultingCollection->getId(), $document);
// set the next batchpart id
$batch->nextBatchPartId('myBatchPart');
// set cursor options for the next batchpart
$batch->nextBatchPartCursorOptions(array("sanitize" => true));
// set batchsize to 10, so we can test if an additional http request is done when we getAll() a bit later
$statement = new Statement($connection, array("query" => '', "count" => true, "batchSize" => 10, "sanitize" => true));
$statement->setQuery('FOR a IN `ArangoDB_PHP_TestSuite_TestCollection_02` RETURN a');
$statement->execute();
$documentHandler->removeById($resultingCollectionId, $docId1[1]);
$documentHandler->removeById($resultingCollectionId, $docId2[1]);
$batch->nextBatchPartId('docsAfterRemoval');
$collectionHandler->getAllIds($resultingCollectionId);
$batch->process();
$stmtCursor = $batch->getProcessedPartResponse('myBatchPart');
$this->assertTrue(count($stmtCursor->getAll()) == 13, 'At the time of statement execution there should be 13 documents found! Found: ' . count($stmtCursor->getAll()));
// This fails but we'll just make a note because such a query is not needed to be batched.
// $docsAfterRemoval=$batch->getProcessedPartResponse('docsAfterRemoval');
// $this->assertTrue(count($docsAfterRemoval) == 1, 'At the time of statement execution there should be 3 documents found! Found: '.count($stmtCursor->getAll()));
// Get previously created collection and delete it, from inside a batch
$batch = new Batch($this->connection);
$collectionHandler->delete($resultingCollectionId);
$batch->process();
}
<?php
namespace triagens\ArangoDb;
require dirname(__FILE__) . DIRECTORY_SEPARATOR . 'init.php';
try {
$connection = new Connection($connectionOptions);
$collectionHandler = new CollectionHandler($connection);
$documentHandler = new DocumentHandler($connection);
$edgeHandler = new EdgeHandler($connection);
// set up two document collections
$collection = new Collection("employees");
try {
$collectionHandler->add($collection);
} catch (\Exception $e) {
// collection may already exist - ignore this error for now
}
$collection = new Collection("departments");
try {
$collectionHandler->add($collection);
} catch (\Exception $e) {
// collection may already exist - ignore this error for now
}
// set up an edge collection to link the two previous collections
$collection = new Collection("worksFor");
$collection->setType(3);
try {
$collectionHandler->add($collection);
} catch (\Exception $e) {
// collection may already exist - ignore this error for now
}
/**
* Test outEdges method
*/
public function testEdgesOut()
{
$connection = $this->connection;
$edgeCollection = $this->edgeCollection;
$document1 = new Document();
$document2 = new Document();
$documentHandler = new DocumentHandler($connection);
$edgeDocumentHandler = new EdgeHandler($connection);
$document1->someAttribute = 'someValue1';
$document2->someAttribute = 'someValue2';
$documentHandler->add('ArangoDBPHPTestSuiteTestCollection01', $document1);
$documentHandler->add('ArangoDBPHPTestSuiteTestCollection01', $document2);
$documentHandle1 = $document1->getHandle();
$documentHandle2 = $document2->getHandle();
$edgeDocument1 = $edgeDocumentHandler->saveEdge($edgeCollection->getName(), $documentHandle1, $documentHandle2, array('value' => 1));
$edgeDocument2 = $edgeDocumentHandler->saveEdge($edgeCollection->getName(), $documentHandle2, $documentHandle1, array('value' => 2));
$edgeDocument3 = $edgeDocumentHandler->saveEdge($edgeCollection->getName(), $documentHandle1, $documentHandle2, array('value' => 3));
$edgesQueryResult = $edgeDocumentHandler->outEdges($edgeCollection->getName(), $documentHandle1);
$this->assertEquals(2, count($edgesQueryResult));
foreach ($edgesQueryResult as $edge) {
$this->assertInstanceOf('triagens\\ArangoDb\\Edge', $edge);
if ($edge->value === 1) {
$this->assertEquals($documentHandle1, $edge->getFrom());
$this->assertEquals($documentHandle2, $edge->getTo());
$this->assertEquals($edgeDocument1, $edge->getId());
} else {
$this->assertEquals($documentHandle1, $edge->getFrom());
$this->assertEquals($documentHandle2, $edge->getTo());
$this->assertEquals($edgeDocument3, $edge->getId());
}
}
// test empty result
$edgesQueryResult = $edgeDocumentHandler->outEdges($edgeCollection->getName(), "ArangoDBPHPTestSuiteTestCollection01/foobar");
$this->assertEquals(0, count($edgesQueryResult));
}
/**
* Try to create, head and delete a edge
*/
public function testCreateHeadAndDeleteEdgeWithRevision()
{
$connection = $this->connection;
$edgeHandler = new EdgeHandler($connection);
$edgeCollection = $this->edgeCollection;
$document1 = new Document();
$document2 = new Document();
$documentHandler = new DocumentHandler($connection);
$edgeDocument = new Edge();
$document1->someAttribute = 'someValue1';
$document2->someAttribute = 'someValue2';
$documentHandler->add('ArangoDBPHPTestSuiteTestCollection01', $document1);
$documentHandler->add('ArangoDBPHPTestSuiteTestCollection01', $document2);
$documentHandle1 = $document1->getHandle();
$documentHandle2 = $document2->getHandle();
$edgeDocument->set('label', 'knows');
$edgeId = $edgeHandler->saveEdge($edgeCollection->getName(), $documentHandle1, $documentHandle2, $edgeDocument);
try {
$edgeHandler->getHead($edgeCollection->getId(), $edgeId, "12345", true);
} catch (\Exception $e412) {
}
$this->assertEquals($e412->getCode(), 412);
try {
$edgeHandler->getHead($edgeCollection->getId(), "notExisting");
} catch (\Exception $e404) {
}
$this->assertEquals($e404->getCode(), 404);
$result304 = $edgeHandler->getHead($edgeCollection->getId(), $edgeId, $edgeDocument->getRevision(), false);
$this->assertEquals($result304["etag"], '"' . $edgeDocument->getRevision() . '"');
$this->assertEquals($result304["content-length"], 0);
$this->assertEquals($result304["httpCode"], 304);
$result200 = $edgeHandler->getHead($edgeCollection->getId(), $edgeId, $edgeDocument->getRevision(), true);
$this->assertEquals($result200["etag"], '"' . $edgeDocument->getRevision() . '"');
$this->assertNotEquals($result200["content-length"], 0);
$this->assertEquals($result200["httpCode"], 200);
$documentHandler->delete($document1);
$documentHandler->delete($document2);
$edgeHandler->deleteById($edgeCollection->getName(), $edgeId);
}
