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/Web.Client/Pages/ProductPageTests.cs
+++ b/Prefab.Tests/Web.Client/Pages/ProductPageTests.cs
@@ -0,0 +1,128 @@
+using System.Net;
+using Microsoft.AspNetCore.Components;
+using System.Globalization;
+using Bunit;
+using Microsoft.Extensions.DependencyInjection;
+using Prefab.Web.Client.Models.Catalog;
+using Prefab.Web.Client.Models.Shared;
+using Prefab.Web.Client.Pages.Browse;
+using Prefab.Web.Client.Services;
+using Shouldly;
+
+namespace Prefab.Tests.Web.Client.Pages;
+
+[Trait(TraitName.Category, TraitCategory.Unit)]
+public sealed class ProductPageTests : BunitContext
+{
+    [Fact]
+    public void ProductPage_Renders_Product_Details_From_Service()
+    {
+        var model = CreateSampleProduct();
+        Services.AddScoped<IProductDisplayService>(_ =>
+            new FakeProductDisplayService(Result<ProductDisplayModel>.Success(model)));
+
+        var navigation = Services.GetRequiredService<NavigationManager>();
+        navigation.NavigateTo(navigation.GetUriWithQueryParameter("slug", model.Slug));
+
+        var component = Render<Product>();
+
+        component.Markup.ShouldContain(model.Name);
+        model.Description.ShouldNotBeNull();
+        component.Markup.ShouldContain(model.Description!);
+        component.FindAll("input[type=radio]").Count.ShouldBe(2);
+        component.Markup.ShouldContain("Quantity");
+        component.FindAll(".product__add-to-cart").Count.ShouldBe(1);
+        component.Markup.ShouldContain("Documents");
+        component.Markup.ShouldContain("Spec Sheet");
+        component.Markup.ShouldContain("SW-001");
+        component.Markup.ShouldContain("Lighting");
+        var expectedPrice = model.BasePrice!.Value.ToString("C", CultureInfo.CurrentCulture);
+        component.Markup.ShouldContain(expectedPrice);
+    }
+
+    [Fact]
+    public void ProductPage_Shows_Problem_When_NotFound()
+    {
+        Services.AddScoped<IProductDisplayService>(_ =>
+            new FakeProductDisplayService(Result<ProductDisplayModel>.Failure(new ResultProblem
+            {
+                Title = "Product not found.",
+                Detail = "Product 'unknown' was not found.",
+                StatusCode = (int)HttpStatusCode.NotFound
+            })));
+
+        var navigation = Services.GetRequiredService<NavigationManager>();
+        navigation.NavigateTo(navigation.GetUriWithQueryParameter("slug", "unknown"));
+
+        var component = Render<Product>();
+
+        component.Markup.ShouldContain("Product not found.");
+        component.FindAll(".alert-warning").Count.ShouldBe(1);
+    }
+
+    private static ProductDisplayModel CreateSampleProduct() => new()
+    {
+        Id = Guid.NewGuid(),
+        Slug = "sample-widget",
+        Name = "Sample Widget",
+        Description = "<p>Sample description.</p>",
+        BasePrice = 42.50m,
+        Sku = "SW-001",
+        Categories =
+        [
+            new ProductDisplayModel.CategoryRef(Guid.NewGuid(), "Lighting", "lighting")
+        ],
+        Options =
+        [
+            new ProductDisplayModel.OptionDefinition(
+                Id: Guid.NewGuid(),
+                Code: "color",
+                Name: "Color",
+                DataType: 0,
+                IsVariantAxis: true,
+                Unit: null,
+                Min: null,
+                Max: null,
+                Step: null,
+                PricePerUnit: null,
+                Tiers: Array.Empty<ProductDisplayModel.Tier>(),
+                Values:
+                [
+                    new ProductDisplayModel.OptionValue(Guid.NewGuid(), "red", "Red", 0m, 0),
+                    new ProductDisplayModel.OptionValue(Guid.NewGuid(), "blue", "Blue", 0m, 0)
+                ]),
+            new ProductDisplayModel.OptionDefinition(
+                Id: Guid.NewGuid(),
+                Code: "length",
+                Name: "Length",
+                DataType: 1,
+                IsVariantAxis: false,
+                Unit: "ft",
+                Min: 1,
+                Max: 10,
+                Step: 1,
+                PricePerUnit: null,
+                Tiers:
+                [
+                    new ProductDisplayModel.Tier(1, 5, 1, null)
+                ],
+                Values: Array.Empty<ProductDisplayModel.OptionValue>())
+        ],
+        Specs =
+        [
+            new ProductDisplayModel.Spec("Weight", "25 lb", null, null)
+        ],
+        GenericAttributes = new Dictionary<string, string>
+        {
+            ["catalog.product.docs"] = """[{ "title": "Spec Sheet", "url": "https://example.com/spec.pdf" }]"""
+        }
+    };
+
+    private sealed class FakeProductDisplayService(Result<ProductDisplayModel> result) : IProductDisplayService
+    {
+        private readonly Result<ProductDisplayModel> _result = result;
+
+        public Task<Result<ProductDisplayModel>> Get(string slug, CancellationToken cancellationToken = default) =>
+            Task.FromResult(_result);
+    }
+}