Aetheria/tests/Aetheria.Shared.Tests/TestCatalogTests.cs
Meta Vens 3f5eb6b5c3 Merge origin/master into ghostlight-verse/verse-grammar
Takes master's catalog pointer (GameData/Aetheria.cc) and its TestCatalog.Registry fixture path;
VerseGrammar is the global scratch catalogs author (TestCatalogGlobal stays deleted: the shipped
registry now has a real global, so a test-only second one would have to be authored beside it).
StatResolverTests, TestCatalogTests and AetheriaStoresTests author VerseGrammar.

Does not pass the suite: the catalog is master's and holds no grammar until the verse-grammar apply commit follows.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-10 14:00:03 +02:00

96 lines
4 KiB
C#

using System;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using GameCult.Caching;
using Xunit;
// TestCatalog.Resolve: the catalog every RunStartTests partial stages from is the one the game boots.
public sealed class TestCatalogTests : IDisposable
{
private readonly TempDirectory _directory = new TempDirectory();
private string Shipped => Path.Combine(_directory.Path, "Aetheria.cc");
private string Mods => Path.Combine(_directory.Path, "Mods");
private string Work => Path.Combine(_directory.Path, "Work");
public TestCatalogTests()
{
Directory.CreateDirectory(Mods);
using var cache = AetheriaStores.Open(Shipped, catalogWritable: true, registry: TestCatalog.Registry());
cache.Upsert(new VerseGrammar { Revision = 1 });
cache.Upsert(new HullData { Name = "Wasp", Shape = ShipAuthoringTests.Fixture().Hull.Shape });
cache.FlushAsync().Wait();
}
public void Dispose() => _directory.Dispose();
[Fact]
public void NoModsMeansTheShippedCatalog()
{
var before = File.ReadAllBytes(Shipped);
Assert.Equal(Shipped, TestCatalog.Resolve(Shipped, Path.Combine(_directory.Path, "absent"), Work));
Assert.Equal(Shipped, TestCatalog.Resolve(Shipped, Mods, Work));
Assert.Equal(SHA256.HashData(before), SHA256.HashData(File.ReadAllBytes(Shipped)));
}
[Fact]
public void APackageReachesTheFixture()
{
ShipFixture.WritePackage(Mods, "mod.skiff");
var catalog = TestCatalog.Resolve(Shipped, Mods, Work);
Assert.NotEqual(Shipped, catalog);
using var cache = AetheriaStores.Open(catalog, registry: TestCatalog.Registry());
Assert.Equal("Skiff", cache.Get<HullData>(ShipModCatalog.HullKey("mod.skiff")).Name);
Assert.Contains("Wasp", cache.GetAll<HullData>().Select(hull => hull.Name));
}
[Fact]
public void ABrokenPackageFailsLoudly()
{
ShipFixture.WritePackage(Mods, "mod.good", hullName: "Good");
ShipFixture.WritePackage(Mods, "mod.broken", hullName: "Broken");
File.Delete(Path.Combine(Mods, "mod.broken", "skiff.glb"));
var error = Assert.Throws<InvalidOperationException>(() => TestCatalog.Resolve(Shipped, Mods, Work));
Assert.Contains("mod.broken", error.Message);
Assert.DoesNotContain("mod.good", error.Message);
}
[Fact]
public void AFirstPartyPackageComposesOverTheRealCatalog()
{
// A repository root holding the real shipped catalog (which holds the VerseGrammar record) and one valid package
// under GameData/Mods, the layout TestCatalog.Repo resolves from.
var root = Path.Combine(_directory.Path, "repo");
Directory.CreateDirectory(Path.Combine(root, "GameData"));
File.Copy(Path.Combine(RunStartTests.FindRepoRoot(), "GameData", "Aetheria.cc"), Path.Combine(root, "GameData", "Aetheria.cc"));
ShipFixture.WritePackage(Path.Combine(root, "GameData", "Mods"), "mod.skiff", hullName: "FixtureSkiff");
var catalog = TestCatalog.ForRepo(root);
Assert.NotEqual(Path.Combine(root, "GameData", "Aetheria.cc"), catalog);
// Opened as RunStartTests opens it: the shipped assembly's registry, the game's own global check.
using var cache = AetheriaStores.Open(catalog, registry: TestCatalog.Registry());
Assert.Equal("FixtureSkiff", cache.Get<HullData>(ShipModCatalog.HullKey("mod.skiff")).Name);
Assert.NotEmpty(cache.GetAll<HullData>().Where(hull => hull.Name != "FixtureSkiff"));
}
[Fact]
public void APackageWithoutItsShipFileFailsLoudly()
{
ShipFixture.WritePackage(Mods, "mod.good", hullName: "Good");
ShipFixture.WritePackage(Mods, "mod.lost", hullName: "Lost");
File.Delete(Path.Combine(Mods, "mod.lost", "ship.cc"));
var error = Assert.Throws<InvalidOperationException>(() => TestCatalog.Resolve(Shipped, Mods, Work));
Assert.Contains("mod.lost", error.Message);
Assert.Contains("ship.cc", error.Message);
Assert.DoesNotContain("mod.good", error.Message);
}
}