Add Constellation to the universe model, we need a many-to-many relationship for tests

Author: bkoelman

test/JsonApiDotNetCoreTests/IntegrationTests/ResourceDefinitions/Reading/Constellation.cs

@@ -0,0 +1,21 @@
+using System.ComponentModel.DataAnnotations;
+using JetBrains.Annotations;
+using JsonApiDotNetCore.Resources;
+using JsonApiDotNetCore.Resources.Annotations;
+
+namespace JsonApiDotNetCoreTests.IntegrationTests.ResourceDefinitions.Reading;
+
+[UsedImplicitly(ImplicitUseTargetFlags.Members)]
+[Resource(ControllerNamespace = "JsonApiDotNetCoreTests.IntegrationTests.ResourceDefinitions.Reading")]
+public sealed class Constellation : Identifiable<int>
+{
+    [Attr]
+    public string Name { get; set; } = null!;
+
+    [Attr]
+    [Required]
+    public Season? VisibleDuring { get; set; }
+
+    [HasMany]
+    public ISet<Star> Stars { get; set; } = new HashSet<Star>();
+}

test/JsonApiDotNetCoreTests/IntegrationTests/ResourceDefinitions/Reading/ConstellationDefinition.cs

@@ -0,0 +1,11 @@
+using JetBrains.Annotations;
+using JsonApiDotNetCore.Configuration;
+
+namespace JsonApiDotNetCoreTests.IntegrationTests.ResourceDefinitions.Reading;
+
+[UsedImplicitly(ImplicitUseKindFlags.InstantiatedNoFixedConstructorSignature)]
+public sealed class ConstellationDefinition(IResourceGraph resourceGraph, ResourceDefinitionHitCounter hitCounter)
+    : HitCountingResourceDefinition<Moon, int>(resourceGraph, hitCounter)
+{
+    protected override ResourceDefinitionExtensibilityPoints ExtensibilityPointsToTrack => ResourceDefinitionExtensibilityPoints.Reading;
+}

test/JsonApiDotNetCoreTests/IntegrationTests/ResourceDefinitions/Reading/ResourceDefinitionReadTests.cs

@@ -23,6 +23,7 @@ public ResourceDefinitionReadTests(IntegrationTestContext<TestableStartup<Univer
 
         testContext.ConfigureServices(services =>
         {
+            services.AddResourceDefinition<ConstellationDefinition>();
             services.AddResourceDefinition<StarDefinition>();
             services.AddResourceDefinition<PlanetDefinition>();
             services.AddResourceDefinition<MoonDefinition>();

test/JsonApiDotNetCoreTests/IntegrationTests/ResourceDefinitions/Reading/Season.cs

@@ -0,0 +1,9 @@
+namespace JsonApiDotNetCoreTests.IntegrationTests.ResourceDefinitions.Reading;
+
+public enum Season
+{
+    Winter,
+    Spring,
+    Summer,
+    Fall
+}

test/JsonApiDotNetCoreTests/IntegrationTests/ResourceDefinitions/Reading/Star.cs

@@ -25,4 +25,7 @@ public sealed class Star : Identifiable<int>
 
     [HasMany]
     public ISet<Planet> Planets { get; set; } = new HashSet<Planet>();
+
+    [HasMany]
+    public ISet<Constellation> IsPartOf { get; set; } = new HashSet<Constellation>();
 }

test/JsonApiDotNetCoreTests/IntegrationTests/ResourceDefinitions/Reading/UniverseDbContext.cs

@@ -8,6 +8,7 @@ namespace JsonApiDotNetCoreTests.IntegrationTests.ResourceDefinitions.Reading;
 public sealed class UniverseDbContext(DbContextOptions<UniverseDbContext> options)
     : TestableDbContext(options)
 {
+    public DbSet<Constellation> Constellations => Set<Constellation>();
     public DbSet<Star> Stars => Set<Star>();
     public DbSet<Planet> Planets => Set<Planet>();
     public DbSet<Moon> Moons => Set<Moon>();

test/JsonApiDotNetCoreTests/IntegrationTests/ResourceDefinitions/Reading/UniverseFakers.cs

@@ -8,6 +8,11 @@ namespace JsonApiDotNetCoreTests.IntegrationTests.ResourceDefinitions.Reading;
 
 internal sealed class UniverseFakers
 {
+    private readonly Lazy<Faker<Constellation>> _lazyConstellationFaker = new(() => new Faker<Constellation>()
+        .MakeDeterministic()
+        .RuleFor(constellation => constellation.Name, faker => faker.Random.Word())
+        .RuleFor(constellation => constellation.VisibleDuring, faker => faker.PickRandom<Season>()));
+
     private readonly Lazy<Faker<Star>> _lazyStarFaker = new(() => new Faker<Star>()
         .MakeDeterministic()
         .RuleFor(star => star.Name, faker => faker.Random.Word())
@@ -27,6 +32,7 @@ internal sealed class UniverseFakers
         .RuleFor(moon => moon.Name, faker => faker.Random.Word())
         .RuleFor(moon => moon.SolarRadius, faker => faker.Random.Decimal(.01M, 1000M)));
 
+    public Faker<Constellation> Constellation => _lazyConstellationFaker.Value;
     public Faker<Star> Star => _lazyStarFaker.Value;
     public Faker<Planet> Planet => _lazyPlanetFaker.Value;
     public Faker<Moon> Moon => _lazyMoonFaker.Value;