Selenium Tests for Checkout + other store operations (btcpayserver#1015)

BTCPayServer.Tests/CheckoutUITests.cs

@@ -0,0 +1,176 @@
+using System;
+using System.Linq;
+using System.Net.Http;
+using System.Threading.Tasks;
+using BTCPayServer.Lightning;
+using BTCPayServer.Tests.Logging;
+using BTCPayServer.Views.Stores;
+using NBitpayClient;
+using OpenQA.Selenium;
+using OpenQA.Selenium.Interactions;
+using OpenQA.Selenium.Support.UI;
+using Xunit;
+using Xunit.Abstractions;
+
+namespace BTCPayServer.Tests
+{
+    [Trait("Selenium", "Selenium")]
+    public class CheckoutUITests
+    {
+        public CheckoutUITests(ITestOutputHelper helper)
+        {
+            Logs.Tester = new XUnitLog(helper) {Name = "Tests"};
+            Logs.LogProvider = new XUnitLogProvider(helper);
+        }
+
+
+        [Fact]
+        public void CanCreateInvoice()
+        {
+            using (var s = SeleniumTester.Create())
+            {
+                s.Start();
+                s.RegisterNewUser();
+                var store = s.CreateNewStore().storeName;
+                s.AddDerivationScheme();
+
+                s.CreateInvoice(store);
+
+                s.Driver.FindElement(By.ClassName("invoice-details-link")).Click();
+                s.Driver.AssertNoError();
+                s.Driver.Navigate().Back();
+                s.Driver.FindElement(By.ClassName("invoice-checkout-link")).Click();
+                Assert.NotEmpty(s.Driver.FindElements(By.Id("checkoutCtrl")));
+                s.Driver.Quit();
+            }
+        }
+
+        [Fact]
+        public async Task CanHandleRefundEmailForm()
+        {
+
+            using (var s = SeleniumTester.Create())
+            {
+                s.Start();
+                s.RegisterNewUser();
+                var store = s.CreateNewStore();
+                s.AddDerivationScheme("BTC");
+
+                var emailAlreadyThereInvoiceId =s.CreateInvoice(store.storeName, 100, "USD", "[email protected]");
+                s.GoToInvoiceCheckout(emailAlreadyThereInvoiceId);
+                s.Driver.AssertElementNotFound(By.Id("emailAddressFormInput"));
+                s.GoToHome();
+                var invoiceId = s.CreateInvoice(store.storeName);
+                s.GoToInvoiceCheckout(invoiceId);
+                Assert.True(s.Driver.FindElement(By.Id("emailAddressFormInput")).Displayed);
+                s.Driver.FindElement(By.Id("emailAddressFormInput")).SendKeys("xxx");
+                s.Driver.FindElement(By.Id("emailAddressForm")).FindElement(By.CssSelector("button.action-button"))
+                    .Click();
+
+                Assert.True(s.Driver.FindElement(By.Id("emailAddressFormInput")).Displayed);
+                s.Driver.FindElement(By.Id("emailAddressFormInput")).SendKeys("@g.com");
+                s.Driver.FindElement(By.Id("emailAddressForm")).FindElement(By.CssSelector("button.action-button"))
+                    .Click();
+
+                await Task.Delay(1000);
+                s.Driver.AssertElementNotFound(By.Id("emailAddressFormInput"));
+
+                s.Driver.Navigate().Refresh();
+
+                s.Driver.AssertElementNotFound(By.Id("emailAddressFormInput"));
+            }
+        }
+
+        [Fact]
+        public async Task CanUseLanguageDropdown()
+        {
+            using (var s = SeleniumTester.Create())
+            {
+                s.Start();
+                s.RegisterNewUser();
+                var store = s.CreateNewStore();
+                s.AddDerivationScheme("BTC");
+
+                var invoiceId = s.CreateInvoice(store.storeName);
+                s.GoToInvoiceCheckout(invoiceId);
+                Assert.True(s.Driver.FindElement(By.Id("DefaultLang")).FindElements(By.TagName("option")).Count > 1);
+                var payWithTextEnglish = s.Driver.FindElement(By.Id("pay-with-text")).Text;
+
+                var prettyDropdown = s.Driver.FindElement(By.Id("prettydropdown-DefaultLang"));
+                prettyDropdown.Click();
+                await Task.Delay(200);
+                prettyDropdown.FindElement(By.CssSelector("[data-value=\"da-DK\"]")).Click();
+                await Task.Delay(1000);
+                Assert.NotEqual(payWithTextEnglish, s.Driver.FindElement(By.Id("pay-with-text")).Text);
+                s.Driver.Navigate().GoToUrl(s.Driver.Url + "?lang=da-DK");
+
+                Assert.NotEqual(payWithTextEnglish, s.Driver.FindElement(By.Id("pay-with-text")).Text);
+
+                s.Driver.Quit();
+            }
+        }
+
+        [Fact]
+        public void CanUsePaymentMethodDropdown()
+        {
+            using (var s = SeleniumTester.Create())
+            {
+                s.Start();
+                s.RegisterNewUser();
+                var store = s.CreateNewStore();
+                s.AddDerivationScheme("BTC");
+
+                //check that there is no dropdown since only one payment method is set
+                var invoiceId = s.CreateInvoice(store.storeName, 10, "USD", "[email protected]");
+                s.GoToInvoiceCheckout(invoiceId);
+                s.Driver.FindElement(By.ClassName("payment__currencies_noborder"));
+                s.GoToHome();
+                s.GoToStore(store.storeId);
+                s.AddDerivationScheme("LTC");
+                s.AddLightningNode("BTC",LightningConnectionType.CLightning);
+                //there should be three now
+                invoiceId = s.CreateInvoice(store.storeName, 10, "USD", "[email protected]");
+                s.GoToInvoiceCheckout(invoiceId);
+                var currencyDropdownButton =  s.Driver.FindElement(By.ClassName("payment__currencies"));
+                Assert.Contains("BTC", currencyDropdownButton.Text);
+                currencyDropdownButton.Click();
+
+                var elements = s.Driver.FindElement(By.ClassName("vex-content"))
+                    .FindElements(By.ClassName("vexmenuitem"));
+                Assert.Equal(3, elements.Count);
+                elements.Single(element => element.Text.Contains("LTC")).Click();
+                currencyDropdownButton =  s.Driver.FindElement(By.ClassName("payment__currencies"));
+                Assert.Contains("LTC", currencyDropdownButton.Text);
+
+                elements = s.Driver.FindElement(By.ClassName("vex-content"))
+                    .FindElements(By.ClassName("vexmenuitem"));
+
+                elements.Single(element => element.Text.Contains("Lightning")).Click();
+
+                Assert.Contains("Lightning", currencyDropdownButton.Text);
+
+                s.Driver.Quit();
+            }
+        }
+
+        [Fact]
+        public void CanUseLightningSatsFeature()
+        {
+            //uncomment after https://github.com/btcpayserver/btcpayserver/pull/1014
+//            using (var s = SeleniumTester.Create())
+//            {
+//                s.Start();
+//                s.RegisterNewUser();
+//                var store = s.CreateNewStore();
+//                s.AddInternalLightningNode("BTC");
+//                s.GoToStore(store.storeId, StoreNavPages.Checkout);
+//                s.SetCheckbox(s, "LightningAmountInSatoshi", true);
+//                s.Driver.FindElement(By.Name("command")).Click();
+//                var invoiceId = s.CreateInvoice(store.storeName, 10, "USD", "[email protected]");
+//                s.GoToInvoiceCheckout(invoiceId);
+//                Assert.Contains("Sats", s.Driver.FindElement(By.ClassName("payment__currencies_noborder")).Text);
+//                
+//            }
+        }
+    }
+}

BTCPayServer.Tests/Extensions.cs

@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+using System.Text;
 using System.Threading.Tasks;
 using BTCPayServer.Tests.Logging;
 using Microsoft.AspNetCore.Mvc;
@@ -14,7 +12,6 @@ public static class Extensions
         public static void ScrollTo(this IWebDriver driver, By by)
         {
             var element = driver.FindElement(by);
-            ((IJavaScriptExecutor)driver).ExecuteScript($"window.scrollBy({element.Location.X},{element.Location.Y});");
         }
         /// <summary>
         /// Sometimes the chrome driver is fucked up and we need some magic to click on the element.
@@ -70,5 +67,21 @@ public static async Task<T> AssertViewModelAsync<T>(this Task<IActionResult> tas
             var vr = Assert.IsType<ViewResult>(result);
             return Assert.IsType<T>(vr.Model);
         }
+
+        public static IWebElement AssertElementNotFound(this IWebDriver driver, By by)
+        {
+            try
+            {
+                var webElement = driver.FindElement(by);
+                Assert.False(webElement.Displayed);
+                return webElement;
+            }
+            catch (NoSuchElementException)
+            {
+
+            }
+
+            return null;
+        }
     }
 }