public function testSaveObjectWithFile()
{
$obj = new Object("TestObject");
$obj->set("name", "alice");
$file = File::createWithData("test.txt", "你好，中国!");
$obj->addIn("files", $file);
$obj->save();
$this->assertNotEmpty($obj->getObjectId());
$this->assertNotEmpty($file->getObjectId());
$this->assertNotEmpty($file->getUrl());
$file->destroy();
$obj->destroy();
}
public function testDeleteField()
{
$obj = new Object("TestObject");
$obj->delete("tags");
$this->assertNull($obj->get("tags"));
$obj->set("tags", array("frontend", "javascript"));
$this->assertEquals(array("frontend", "javascript"), $obj->get("tags"));
$obj->delete("tags");
$this->assertNull($obj->get("tags"));
$obj->addIn("tags", "frontend");
$this->assertEquals(array("frontend"), $obj->get("tags"));
}
public function testEncodeCircularObjectAsPointer()
{
$a = new Object("TestObject", "id001");
$b = new Object("TestObject", "id002");
$c = new Object("TestObject", "id003");
$a->set("name", "A");
$b->set("name", "B");
$c->set("name", "C");
$a->addIn("likes", $b);
$b->addIn("likes", $c);
$c->addIn("likes", $a);
$jsonA = Client::encode($a, "toFullJSON");
$jsonB = $jsonA["likes"][0];
$jsonC = $jsonB["likes"][0];
$this->assertEquals("Object", $jsonA["__type"]);
$this->assertEquals("Object", $jsonB["__type"]);
$this->assertEquals("Object", $jsonC["__type"]);
$this->assertEquals("Pointer", $jsonC["likes"][0]["__type"]);
}