function testRelationRemoval()
{
$usr1 = new Entity\User();
$usr2 = new Entity\User();
$rel = new Entity\FriendsWith();
$usr1->setFirstName('Arnold');
$usr1->setLastName('Schwarzenegger');
$usr1->setTestId($this->id);
$usr2->setFirstName('Sean');
$usr2->setLastName('Connery');
$usr2->setTestId($this->id);
$rel->setTo($usr2);
$rel->setFrom($usr1);
$rel->setSince("1989");
ArachnidTest::$arachnid->persist($rel);
ArachnidTest::$arachnid->flush();
//Get the relation with everyman
$id = $this->id;
$queryString = "MATCH (n {firstName:'Arnold', testId:'{$id}'})-[r {since:'1989'}]->(m {firstName:'Sean'}) RETURN r;";
$query = new EM_QUERY(ArachnidTest::$arachnid->getClient(), $queryString);
$d = $query->getResultSet();
//Check the property
$i = 0;
foreach ($d as $row) {
//Check the since property
$this->assertEquals($row['x']->getProperty("since"), "1989");
$i++;
}
$this->assertEquals(1, $i);
//Get relation
$rel = ArachnidTest::$arachnid->reload($rel);
//Remove it
$t = microtime(true);
ArachnidTest::$arachnid->remove($rel);
ArachnidTest::$arachnid->flush();
$this->printTime(__FUNCTION__, microtime(true) - $t);
//Query for it again
$id = $this->id;
$queryString = "MATCH (n {firstName:'Arnold', testId:'{$id}'})-[r {since:'1989'}]->(m {firstName:'Sean'}) RETURN r;";
$query = new EM_QUERY(ArachnidTest::$arachnid->getClient(), $queryString);
$d = $query->getResultSet();
//Check the property
foreach ($d as $row) {
$this->fail();
}
}
function testRelationFindByEndNodeCriteria()
{
$mov1 = new Entity\User();
$mov1->setFirstName('Simon');
$mov1->setLastName('Cowell');
$mov1->setTestId($this->id);
$mov2 = new Entity\User();
$mov2->setFirstName('Tiger');
$mov2->setLastName('Woods');
$mov2->setTestId($this->id);
$rel1 = new Entity\FriendsWith();
$rel1->setTo($mov1);
$rel1->setFrom($mov2);
$rel1->setSince("2058");
$rel2 = new Entity\FriendsWith();
$rel2->setTo($mov1);
$rel2->setFrom($mov2);
$rel2->setSince("2059");
self::$arachnid->persist($rel1);
self::$arachnid->persist($rel2);
self::$arachnid->flush();
//Grab simon
$simon = self::$arachnid->reload($mov1);
$t = microtime(true);
//Find his sibling relation
$rels = self::$arachnid->getRepository('LRezek\\Arachnid\\Tests\\Entity\\FriendsWith')->findBy(array('to' => $simon))->toArray();
$this->printTime(__FUNCTION__, microtime(true) - $t);
$this->assertEquals(count($rels), 2);
}