public function testGetters()
{
$response = $this->createResponseChainMock(1);
$cursor = new Cursor($response, $this->objectPrototype);
$this->assertTrue($response === $cursor->getResponse());
$this->assertTrue($response === $cursor->getLastResponse());
$this->assertNull($cursor->getAfter());
$this->assertNull($cursor->getBefore());
}
/**
* Transform a FacebookAds\Cursor object into a Collection.
*
* @param Cursor $response
*
* @return Collection
*/
public function response(Cursor $response)
{
$data = new Collection();
while ($response->current()) {
$data->push($response->current()->getData());
$response->next();
}
return $data;
}
public function testExportability()
{
$response = $this->createResponseChainMock(1);
$cursor = new Cursor($response, $this->objectPrototype);
$array_copy = $cursor->getArrayCopy();
$this->assertTrue(is_array($array_copy));
$this->assertEquals($cursor->getArrayCopy(), $cursor->getObjects());
$this->assertEquals(count($array_copy), count($response->getContent()['data']));
foreach ($array_copy as $object) {
if (!$object instanceof AbstractObject) {
$this->fail("Wrong instance in array copy");
}
}
$cursor->fetchAfter();
$cursor->fetchBefore();
$index = $cursor->getIndexLeft();
// Test in-memory order while exporting
foreach ($cursor->getArrayCopy(true) as $key => $object) {
if ($key < $index) {
$this->fail("Wrong order in sorted array copy");
}
}
}
public function testCountable()
{
$objects = array();
$account = new AdAccount();
$count = rand(0, 100);
for ($i = 0; $i < $count; $i++) {
$objects[] = clone $account;
}
$cursor = new Cursor($objects, $this->response);
$this->assertTrue($cursor instanceof \Countable);
$this->assertEquals($cursor->count(), $count);
}