Puzzles

SVSim.UnitTests/Repositories/PuzzleCatalogRepositoryTests.cs

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+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using SVSim.Database;
+using SVSim.Database.Repositories.Globals;
+using SVSim.UnitTests.Infrastructure;
+
+namespace SVSim.UnitTests.Repositories;
+
+public class PuzzleCatalogRepositoryTests
+{
+    [Test]
+    public async Task GetAllGroupsWithPuzzles_returns_25_groups_each_with_puzzles()
+    {
+        using var factory = new SVSimTestFactory();
+        await factory.SeedGlobalsAsync();
+        var repo = factory.Services.GetRequiredService<IPuzzleCatalogRepository>();
+
+        var groups = await repo.GetAllGroupsWithPuzzles();
+
+        Assert.That(groups, Has.Count.EqualTo(25));
+        Assert.That(groups.All(g => g.Puzzles.Count > 0), Is.True,
+            "every group must have its Puzzles navigation populated");
+        var g301 = groups.Single(g => g.Id == 301);
+        Assert.That(g301.Puzzles.Select(p => p.Id).OrderBy(x => x), Is.EqualTo(new[] { 37, 38, 39 }));
+    }
+
+    [Test]
+    public async Task GetGroupWithPuzzles_returns_one_group_or_null()
+    {
+        using var factory = new SVSimTestFactory();
+        await factory.SeedGlobalsAsync();
+        var repo = factory.Services.GetRequiredService<IPuzzleCatalogRepository>();
+
+        var g = await repo.GetGroupWithPuzzles(301);
+        Assert.That(g, Is.Not.Null);
+        Assert.That(g!.Puzzles, Has.Count.EqualTo(3));
+
+        var missing = await repo.GetGroupWithPuzzles(99999);
+        Assert.That(missing, Is.Null);
+    }
+
+    [Test]
+    public async Task GetAllMissionsOrdered_returns_19_missions_in_correct_order()
+    {
+        using var factory = new SVSimTestFactory();
+        await factory.SeedGlobalsAsync();
+        var repo = factory.Services.GetRequiredService<IPuzzleCatalogRepository>();
+
+        var missions = await repo.GetAllMissionsOrdered();
+        Assert.That(missions, Has.Count.EqualTo(19));
+
+        // Captured order: by OrderId asc, then CampaignCommenceTime desc.
+        var pairs = missions.Select(m => (m.OrderId, m.CampaignCommenceTime)).ToList();
+        for (int i = 1; i < pairs.Count; i++)
+        {
+            var prev = pairs[i - 1]; var cur = pairs[i];
+            Assert.That(prev.OrderId, Is.LessThanOrEqualTo(cur.OrderId));
+            if (prev.OrderId == cur.OrderId)
+                Assert.That(prev.CampaignCommenceTime, Is.GreaterThanOrEqualTo(cur.CampaignCommenceTime));
+        }
+    }
+}