@Test
public void testSimplePayment() throws Exception {
// Create a PaymentRequest and make sure the correct values are parsed by the PaymentSession.
MockPaymentSession paymentSession = new MockPaymentSession(newSimplePaymentRequest());
assertEquals(paymentRequestMemo, paymentSession.getMemo());
assertEquals(nanoCoins, paymentSession.getValue());
assertEquals(simplePaymentUrl, paymentSession.getPaymentUrl());
assertTrue(new Date(time * 1000L).equals(paymentSession.getDate()));
assertTrue(paymentSession.getSendRequest().tx.equals(tx));
assertFalse(paymentSession.isExpired());
// Send the payment and verify that the correct information is sent.
// Add a dummy input to tx so it is considered valid.
tx.addInput(new TransactionInput(params, tx, outputToMe.getScriptBytes()));
ArrayList<Transaction> txns = new ArrayList<Transaction>();
txns.add(tx);
Address refundAddr = new Address(params, serverKey.getPubKeyHash());
paymentSession.sendPayment(txns, refundAddr, paymentMemo);
assertEquals(1, paymentSession.getPaymentLog().size());
assertEquals(simplePaymentUrl, paymentSession.getPaymentLog().get(0).getUrl().toString());
Protos.Payment payment = paymentSession.getPaymentLog().get(0).getPayment();
assertEquals(paymentMemo, payment.getMemo());
assertEquals(merchantData, payment.getMerchantData());
assertEquals(1, payment.getRefundToCount());
assertEquals(nanoCoins.longValue(), payment.getRefundTo(0).getAmount());
TransactionOutput refundOutput = new TransactionOutput(params, null, nanoCoins, refundAddr);
ByteString refundScript = ByteString.copyFrom(refundOutput.getScriptBytes());
assertTrue(refundScript.equals(payment.getRefundTo(0).getScript()));
}
