测试 gRPC 购物车服务

tests/HelloShop.BasketService.FunctionalTests/BasketServiceIntegrationTest.cs

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+// Copyright (c) HelloShop Corporation. All rights reserved.
+// See the license file in the project root for more information.
+
+using Google.Protobuf.WellKnownTypes;
+using Grpc.Core;
+using Grpc.Core.Interceptors;
+using Grpc.Net.Client;
+using HelloShop.BasketService.Protos;
+
+namespace HelloShop.BasketService.FunctionalTests
+{
+    public class BasketServiceIntegrationTest
+    {
+        private readonly Basket.BasketClient _client;
+
+        public BasketServiceIntegrationTest()
+        {
+            GrpcChannel channel = GrpcChannel.ForAddress(GrpcConstants.GrpcAddress);
+            CallInvoker invoker = channel.Intercept(new AuthenticatedInterceptor());
+            _client = new Basket.BasketClient(invoker);
+        }
+
+        [Fact]
+        public async Task GetBasketReturnsBasket()
+        {
+            // Arrange
+            var request = new Empty();
+
+            // Act
+            var reply = await _client.GetBasketAsync(request);
+
+            // Assert
+            Assert.NotNull(reply);
+        }
+
+        [Fact]
+        public async Task UpdateBasketReturnsBasketResponse()
+        {
+            // Arrange
+            var request = new UpdateBasketRequest
+            {
+                Items =
+                {
+                    new BasketListItem { ProductId = 1, Quantity = 2 },
+                    new BasketListItem { ProductId = 2, Quantity = 3 }
+                }
+            };
+
+            // Act
+            var reply = await _client.UpdateBasketAsync(request);
+
+            // Assert
+            Assert.Equal(2, reply.Items.Count);
+        }
+
+        [Fact]
+        public async Task DeleteBasketReturnsEmpty()
+        {
+            // Arrange
+            var request = new Empty();
+
+            // Act
+            var reply = await _client.DeleteBasketAsync(request);
+
+            // Assert
+            Assert.NotNull(reply);
+        }
+    }
+}