Latest

2025-10-27 21:39:50 -04:00
parent 31f723bea4
commit 2fecd5b315
22 changed files with 1198 additions and 14 deletions
--- a/Prefab.Tests/Integration/Web/Gateway/ProductDetailShould.cs
+++ b/Prefab.Tests/Integration/Web/Gateway/ProductDetailShould.cs
@@ -0,0 +1,165 @@
+using System.Net;
+using System.Net.Http.Json;
+using Prefab.Catalog.Domain.Exceptions;
+using Prefab.Shared.Catalog.Products;
+using Prefab.Tests.Infrastructure;
+using Prefab.Web.Client.Models.Catalog;
+using Prefab.Web.Client.Models.Shared;
+using Shouldly;
+
+namespace Prefab.Tests.Integration.Web.Gateway;
+
+[Collection("Prefab.BffProduct")]
+[Trait(TraitName.Category, TraitCategory.Integration)]
+public sealed class ProductDetailGatewayShould(PrefabCompositeFixture_BffProduct fixture)
+    : IClassFixture<PrefabCompositeFixture_BffProduct>
+{
+    [Fact]
+    public async Task ReturnProductModelWhenFound()
+    {
+        fixture.UseProductClient(new SuccessProductClient(CreateSampleProductResponse()));
+
+        var cancellationToken = TestContext.Current.CancellationToken;
+        var client = fixture.CreateHttpClientForWeb();
+
+        var response = await client.GetAsync("/bff/catalog/products/sample-widget", cancellationToken);
+        response.StatusCode.ShouldBe(HttpStatusCode.OK);
+
+        var payload = await response.Content.ReadFromJsonAsync<Result<ProductDisplayModel>>(cancellationToken: cancellationToken);
+        payload.ShouldNotBeNull();
+        payload!.IsSuccess.ShouldBeTrue(payload.Problem?.Detail);
+        payload.Value.ShouldNotBeNull();
+        payload.Value!.Slug.ShouldBe("sample-widget");
+        payload.Value.Name.ShouldBe("Sample Widget");
+        payload.Value.Sku.ShouldBe("SW-001");
+        payload.Value.Categories.ShouldNotBeEmpty();
+    }
+
+    [Fact]
+    public async Task ReturnNotFoundWhenMissing()
+    {
+        fixture.UseProductClient(new NotFoundProductClient());
+
+        var cancellationToken = TestContext.Current.CancellationToken;
+        var client = fixture.CreateHttpClientForWeb();
+
+        var response = await client.GetAsync("/bff/catalog/products/missing-widget", cancellationToken);
+        response.StatusCode.ShouldBe(HttpStatusCode.NotFound);
+
+        var payload = await response.Content.ReadFromJsonAsync<Result<ProductDisplayModel>>(cancellationToken: cancellationToken);
+        payload.ShouldNotBeNull();
+        payload!.IsSuccess.ShouldBeFalse();
+        payload.Problem.ShouldNotBeNull();
+        payload.Problem!.StatusCode.ShouldBe((int)HttpStatusCode.NotFound);
+    }
+
+    private static GetProductDetail.Response CreateSampleProductResponse()
+    {
+        var optionValues = new[]
+        {
+            new GetProductDetail.OptionValueDto(Guid.NewGuid(), "red", "Red", 0m, (int)GetProductDetail.PriceDeltaKind.Absolute, null),
+            new GetProductDetail.OptionValueDto(Guid.NewGuid(), "blue", "Blue", 0m, (int)GetProductDetail.PriceDeltaKind.Absolute, null)
+        };
+
+        var optionDefinitions = new[]
+        {
+            new GetProductDetail.OptionDefinitionDto(
+                Guid.NewGuid(),
+                "color",
+                "Color",
+                (int)GetProductDetail.OptionDataType.Choice,
+                true,
+                Unit: null,
+                Min: null,
+                Max: null,
+                Step: null,
+                PricePerUnit: null,
+                Tiers: Array.Empty<GetProductDetail.OptionTierDto>(),
+                Values: optionValues,
+                Rules: null)
+        };
+
+        var specs = new[]
+        {
+            new GetProductDetail.SpecDto("Weight", "25 lb", null, null)
+        };
+
+        var attributes = new Dictionary<string, string>
+        {
+            ["catalog.product.docs"] = """[{ "title": "Spec Sheet", "url": "https://example.com/spec.pdf" }]"""
+        };
+
+        var categories = new[]
+        {
+            new GetProductDetail.CategoryDto(Guid.NewGuid(), "Lighting", "lighting")
+        };
+
+        var product = new GetProductDetail.ProductDetailDto(
+            Guid.NewGuid(),
+            "Sample Widget",
+            "sample-widget",
+            "Sample description.",
+            42.50m,
+            "SW-001",
+            categories,
+            optionDefinitions,
+            specs,
+            attributes);
+
+        return new GetProductDetail.Response(product);
+    }
+
+    private sealed class SuccessProductClient(GetProductDetail.Response response) : IProductClient
+    {
+        public Task<GetCategoryModels.Response> GetCategoryModels(
+            string slug,
+            int? page,
+            int? pageSize,
+            string? sort,
+            string? direction,
+            CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Category models are not required for this test.");
+
+        public Task<GetCategory.Response> GetCategory(string slug, CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Category client is not required for this test.");
+
+        public Task<GetCategoryTree.Response> GetCategoryTree(int? depth, CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Category tree is not required for this test.");
+
+        public Task<GetProductDetail.Response> GetProductDetail(string slug, CancellationToken cancellationToken) =>
+            Task.FromResult(response);
+
+        public Task<QuotePrice.Response> Quote(QuotePrice.Request request, CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Price quotes are not required for this test.");
+
+        public Task<QuotePrice.Response> QuotePrice(QuotePrice.Request request, CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Price quotes are not required for this test.");
+    }
+
+    private sealed class NotFoundProductClient : IProductClient
+    {
+        public Task<GetCategoryModels.Response> GetCategoryModels(
+            string slug,
+            int? page,
+            int? pageSize,
+            string? sort,
+            string? direction,
+            CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Category models are not required for this test.");
+
+        public Task<GetCategory.Response> GetCategory(string slug, CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Category client is not required for this test.");
+
+        public Task<GetCategoryTree.Response> GetCategoryTree(int? depth, CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Category tree is not required for this test.");
+
+        public Task<GetProductDetail.Response> GetProductDetail(string slug, CancellationToken cancellationToken) =>
+            throw new CatalogNotFoundException("Product", slug);
+
+        public Task<QuotePrice.Response> Quote(QuotePrice.Request request, CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Price quotes are not required for this test.");
+
+        public Task<QuotePrice.Response> QuotePrice(QuotePrice.Request request, CancellationToken cancellationToken) =>
+            throw new NotSupportedException("Price quotes are not required for this test.");
+    }
+}