feat(domain): ProductPrice entity + exceptions (PRD-003)

2026-04-19 17:59:43 -03:00
parent 59f30cddfb
commit 54b0265994
6 changed files with 371 additions and 0 deletions
--- a/tests/SIGCM2.Application.Tests/Domain/ProductPriceExceptionTests.cs
+++ b/tests/SIGCM2.Application.Tests/Domain/ProductPriceExceptionTests.cs
@@ -0,0 +1,128 @@
+using FluentAssertions;
+using SIGCM2.Domain.Exceptions;
+
+namespace SIGCM2.Application.Tests.Domain;
+
+/// <summary>
+/// PRD-003 — Domain unit tests for ProductPrice-related exceptions.
+/// Verifies constructor props, message content, and DomainException inheritance.
+/// </summary>
+public class ProductPriceExceptionTests
+{
+    // ── ProductPriceForwardOnlyException ─────────────────────────────────────
+
+    [Fact]
+    public void ProductPriceForwardOnlyException_SetsProperties()
+    {
+        var newPvf    = new DateOnly(2026, 3, 1);
+        var activePvf = new DateOnly(2026, 4, 1);
+
+        var ex = new ProductPriceForwardOnlyException(productId: 42, newPvf, activePvf);
+
+        ex.ProductId.Should().Be(42);
+        ex.NewPriceValidFrom.Should().Be(newPvf);
+        ex.ActivePriceValidFrom.Should().Be(activePvf);
+    }
+
+    [Fact]
+    public void ProductPriceForwardOnlyException_MessageContainsKeyDates()
+    {
+        var newPvf    = new DateOnly(2026, 3, 1);
+        var activePvf = new DateOnly(2026, 4, 1);
+
+        var ex = new ProductPriceForwardOnlyException(productId: 5, newPvf, activePvf);
+
+        ex.Message.Should().Contain("2026-03-01");
+        ex.Message.Should().Contain("2026-04-01");
+    }
+
+    [Fact]
+    public void ProductPriceForwardOnlyException_InheritsFromDomainException()
+    {
+        var ex = new ProductPriceForwardOnlyException(
+            productId: 1,
+            newPriceValidFrom: new DateOnly(2026, 1, 1),
+            activePriceValidFrom: new DateOnly(2026, 2, 1));
+
+        ex.Should().BeAssignableTo<DomainException>();
+    }
+
+    // ── ProductPriceInvalidException ─────────────────────────────────────────
+
+    [Fact]
+    public void ProductPriceInvalidException_SetsProperties()
+    {
+        var ex = new ProductPriceInvalidException(field: "Price", reason: "must be > 0");
+
+        ex.Field.Should().Be("Price");
+        ex.Reason.Should().Be("must be > 0");
+    }
+
+    [Fact]
+    public void ProductPriceInvalidException_MessageContainsFieldAndReason()
+    {
+        var ex = new ProductPriceInvalidException(field: "Price", reason: "must be > 0");
+
+        ex.Message.Should().Contain("Price");
+        ex.Message.Should().Contain("must be > 0");
+    }
+
+    [Fact]
+    public void ProductPriceInvalidException_InheritsFromDomainException()
+    {
+        var ex = new ProductPriceInvalidException("Price", "invalid");
+
+        ex.Should().BeAssignableTo<DomainException>();
+    }
+
+    // ── ProductSinPrecioActivoException ──────────────────────────────────────
+
+    [Fact]
+    public void ProductSinPrecioActivoException_SetsProperties()
+    {
+        var date = new DateOnly(2026, 4, 19);
+
+        var ex = new ProductSinPrecioActivoException(productId: 99, date);
+
+        ex.ProductId.Should().Be(99);
+        ex.Date.Should().Be(date);
+    }
+
+    [Fact]
+    public void ProductSinPrecioActivoException_MessageContainsProductIdAndDate()
+    {
+        var date = new DateOnly(2026, 4, 19);
+
+        var ex = new ProductSinPrecioActivoException(productId: 99, date);
+
+        ex.Message.Should().Contain("99");
+        ex.Message.Should().Contain("2026-04-19");
+    }
+
+    [Fact]
+    public void ProductSinPrecioActivoException_InheritsFromDomainException()
+    {
+        var ex = new ProductSinPrecioActivoException(1, new DateOnly(2026, 4, 1));
+
+        ex.Should().BeAssignableTo<DomainException>();
+    }
+
+    // ── ProductNotFoundException — already exists, verify it works ────────────
+
+    [Fact]
+    public void ProductNotFoundException_SetsProductIdAndMessage()
+    {
+        var ex = new ProductNotFoundException(77);
+
+        ex.ProductId.Should().Be(77);
+        ex.Message.Should().Contain("77");
+    }
+
+    [Fact]
+    public void ProductNotFoundException_InheritsFromDomainException()
+    {
+        var ex = new ProductNotFoundException(1);
+
+        ex.Should().BeAssignableTo<DomainException>();
+    }
+}