btcpayserver/BTCPayServer.Tests/PaymentRequestTests.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using BTCPayServer.Controllers;
using BTCPayServer.Data;
using BTCPayServer.Events;
using BTCPayServer.Models;
using BTCPayServer.Models.AppViewModels;
using BTCPayServer.Models.PaymentRequestViewModels;
using BTCPayServer.Models.StoreViewModels;
using BTCPayServer.Payments.Changelly;
using BTCPayServer.Payments.Changelly.Models;
using BTCPayServer.Services.Apps;
using BTCPayServer.Services.Invoices;
using BTCPayServer.Services.Rates;
using BTCPayServer.Services.Stores;
using BTCPayServer.Tests.Logging;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using NBitcoin;
using NBitpayClient;
using Xunit;
using Xunit.Abstractions;

namespace BTCPayServer.Tests
{
    public class PaymentRequestTests
    {
        public PaymentRequestTests(ITestOutputHelper helper)
        {
            Logs.Tester = new XUnitLog(helper) {Name = "Tests"};
            Logs.LogProvider = new XUnitLogProvider(helper);
        }

        [Fact]
        [Trait("Integration", "Integration")]
        public void CanCreateViewUpdateAndDeletePaymentRequest()
        {
            using (var tester = ServerTester.Create())
            {
                tester.Start();
                var user = tester.NewAccount();
                user.GrantAccess();
                user.RegisterDerivationScheme("BTC");

                var user2 = tester.NewAccount();
                user2.GrantAccess();

                var paymentRequestController = user.GetController<PaymentRequestController>();
                var guestpaymentRequestController = user2.GetController<PaymentRequestController>();

                var request = new UpdatePaymentRequestViewModel()
                {
                    Title = "original juice",
                    Currency = "BTC",
                    Amount = 1,
                    StoreId = user.StoreId,
                    Description = "description"
                };
                var id = (Assert
                    .IsType<RedirectToActionResult>(paymentRequestController.EditPaymentRequest(null, request).Result).RouteValues.Values.First().ToString());

                

                //permission guard for guests editing 
                Assert
                    .IsType<NotFoundResult>(guestpaymentRequestController.EditPaymentRequest(id).Result);

                request.Title = "update";
               Assert.IsType<RedirectToActionResult>(paymentRequestController.EditPaymentRequest(id, request).Result);
               
               Assert.Equal(request.Title, Assert.IsType<ViewPaymentRequestViewModel>( Assert.IsType<ViewResult>(paymentRequestController.ViewPaymentRequest(id).Result).Model).Title);

                Assert.False(string.IsNullOrEmpty(id));

                Assert.IsType<ViewPaymentRequestViewModel>(Assert
                    .IsType<ViewResult>(paymentRequestController.ViewPaymentRequest(id).Result).Model);

                //Delete

                Assert.IsType<ConfirmModel>(Assert
                    .IsType<ViewResult>(paymentRequestController.RemovePaymentRequestPrompt(id).Result).Model);


                Assert.IsType<RedirectToActionResult>(paymentRequestController.RemovePaymentRequest(id).Result);

                Assert
                    .IsType<NotFoundResult>(paymentRequestController.ViewPaymentRequest(id).Result);
            }
        }

        [Fact(Timeout = 60 * 2 * 1000)]
        [Trait("Integration", "Integration")]
        public async Task CanPayPaymentRequestWhenPossible()
        {
            using (var tester = ServerTester.Create())
            {
                tester.Start();
                var user = tester.NewAccount();
                user.GrantAccess();
                user.RegisterDerivationScheme("BTC");

                var paymentRequestController = user.GetController<PaymentRequestController>();

                Assert.IsType<NotFoundResult>(await paymentRequestController.PayPaymentRequest(Guid.NewGuid().ToString()));


                var request = new UpdatePaymentRequestViewModel()
                {
                    Title = "original juice",
                    Currency = "BTC",
                    Amount = 1,
                    StoreId = user.StoreId,
                    Description = "description"
                };
                var response = Assert
                    .IsType<RedirectToActionResult>(paymentRequestController.EditPaymentRequest(null, request).Result)
                    .RouteValues.First();

                var invoiceId = Assert
                    .IsType<OkObjectResult>(await paymentRequestController.PayPaymentRequest(response.Value.ToString(), false)).Value
                    .ToString();

                var actionResult = Assert
                    .IsType<RedirectToActionResult>(await paymentRequestController.PayPaymentRequest(response.Value.ToString()));

                Assert.Equal("Checkout", actionResult.ActionName);
                Assert.Equal("Invoice", actionResult.ControllerName);
                Assert.Contains(actionResult.RouteValues, pair => pair.Key == "Id" && pair.Value.ToString() == invoiceId);

                var invoice = user.BitPay.GetInvoice(invoiceId, Facade.Merchant);
                Assert.Equal(1, invoice.Price);
                
                request = new UpdatePaymentRequestViewModel()
                {
                    Title = "original juice with expiry",
                    Currency = "BTC",
                    Amount = 1,
                    ExpiryDate = DateTime.Today.Subtract( TimeSpan.FromDays(2)),
                    StoreId = user.StoreId,
                    Description = "description"
                };
                
                response = Assert
                    .IsType<RedirectToActionResult>(paymentRequestController.EditPaymentRequest(null, request).Result)
                    .RouteValues.First();

                Assert
                    .IsType<BadRequestObjectResult>(await paymentRequestController.PayPaymentRequest(response.Value.ToString(), false));               
                
            }
        }
        
        [Fact(Timeout = 60 * 2 * 1000)]
        [Trait("Integration", "Integration")]
        public async Task CanCancelPaymentWhenPossible()
        {
            using (var tester = ServerTester.Create())
            {
                tester.Start();
                var user = tester.NewAccount();
                user.GrantAccess();
                user.RegisterDerivationScheme("BTC");

                var paymentRequestController = user.GetController<PaymentRequestController>();
                
                
                Assert.IsType<NotFoundResult>(await 
                    paymentRequestController.CancelUnpaidPendingInvoice(Guid.NewGuid().ToString(), false));


                var request = new UpdatePaymentRequestViewModel()
                {
                    Title = "original juice",
                    Currency = "BTC",
                    Amount = 1,
                    StoreId = user.StoreId,
                    Description = "description"
                };
                var response = Assert
                    .IsType<RedirectToActionResult>(paymentRequestController.EditPaymentRequest(null, request).Result)
                    .RouteValues.First();

                var paymentRequestId = response.Value.ToString();
                
                var invoiceId = Assert
                    .IsType<OkObjectResult>(await paymentRequestController.PayPaymentRequest(paymentRequestId, false)).Value
                    .ToString();

                var actionResult = Assert
                    .IsType<RedirectToActionResult>(await paymentRequestController.PayPaymentRequest(response.Value.ToString()));

                Assert.Equal("Checkout", actionResult.ActionName);
                Assert.Equal("Invoice", actionResult.ControllerName);
                Assert.Contains(actionResult.RouteValues, pair => pair.Key == "Id" && pair.Value.ToString() == invoiceId);

                var invoice = user.BitPay.GetInvoice(invoiceId, Facade.Merchant);
Assert.Equal(InvoiceState.ToString(InvoiceStatus.New), invoice.Status);
                Assert.IsType<OkObjectResult>(await 
                    paymentRequestController.CancelUnpaidPendingInvoice(paymentRequestId, false));
                
                invoice = user.BitPay.GetInvoice(invoiceId, Facade.Merchant);
                Assert.Equal(InvoiceState.ToString(InvoiceStatus.Invalid), invoice.Status);
                
                
                Assert.IsType<BadRequestObjectResult>(await 
                    paymentRequestController.CancelUnpaidPendingInvoice(paymentRequestId, false));
                          
                
            }
        }
    }
}