/**
* @test
*/
public function itShouldRemoveNullValues()
{
$array = [0 => 'foo', 1 => 'bar', 2 => null, 3 => [0 => 'foo', 1 => null, 2 => 'bar', 3 => []], 4 => null, 5 => [], 6 => ['array' => []], 7 => [[]], 'foo' => null, 'foo' => []];
$expected = [0 => 'foo', 1 => 'bar', 3 => [0 => 'foo', 2 => 'bar']];
$this->assertEquals($expected, ArrayFunctions::withoutNullValues($array));
}
/**
* @test
*/
public function itShouldCreateAnIdealOrder()
{
$order = Order::create(1234, 'EUR', 'ideal', ['issuer_id' => 'ABNANL2A'], 'A nice description', 'my-order-id', 'http://www.example.com', 'PT10M');
$this->httpClient->shouldReceive('post')->once()->with('orders/', m::on(function (array $options) use($order) {
$this->assertEquals(3, $options['timeout']);
$this->assertEquals('application/json', $options['headers']['Content-Type']);
$this->assertEquals(ArrayFunctions::withoutNullValues($order->toArray()), json_decode($options['body'], true));
return true;
}))->andReturn($this->httpResponse);
$this->httpResponse->shouldReceive('json')->once()->andReturn(ArrayFunctions::withoutNullValues($order->toArray()));
$this->assertInstanceOf('GingerPayments\\Payment\\Order', $this->client->createIdealOrder(1234, 'EUR', 'ABNANL2A', 'A nice description', 'my-order-id', 'http://www.example.com', 'PT10M'));
}
/**
* Post a new order.
*
* @param Order $order
* @return Order
*/
private function postOrder(Order $order)
{
try {
$response = $this->httpClient->post('orders/', ['timeout' => 3, 'headers' => ['Content-Type' => 'application/json'], 'body' => json_encode(ArrayFunctions::withoutNullValues($order->toArray()))]);
} catch (RequestException $exception) {
throw new ClientException('An error occurred while posting the order: ' . $exception->getMessage(), $exception->getCode(), $exception);
}
return Order::fromArray($response->json());
}