Files
SVSimServer/SVSim.UnitTests/Importers/ItemPurchaseImporterTests.cs
gamer147 559a170957 feat(item-purchase): /item_purchase/{info,purchase} + catalog
Schema: ItemPurchaseCatalogEntry (single table). Per-viewer quota tracked
via existing ViewerEventCounter keyed by "item_purchase:<id>" with period
JstPeriod.MonthKey when IsMonthlyReset else AllTime.

Controller:
- /info returns catalog + per-period rest (server-computed
  max(0, PurchaseLimit - counter)) + user_card_pack_ticket_list (every
  Items.Type==2 row joined to viewer count, zeros included — client
  unconditionally UpdateItemNum's each entry).
- /purchase: sold_out check before currency check (no counter increment
  on currency failure), inline TryDebit covers RedEther/Crystal/Rupy/Item
  with post-state-total reward_list entry, grant via RewardGrantService.
  Request `rest` accepted but ignored (server counter is canonical).

Importer mirrors PaymentItemImporter shape — idempotent find-or-create,
seed-missing rows preserved. 3 entries from the prod capture.

486 tests pass (was 476; +10 item_purchase tests).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-27 22:41:02 -04:00

71 lines
2.7 KiB
C#

using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using SVSim.Bootstrap.Importers;
using SVSim.Database;
using SVSim.Database.Models;
using SVSim.UnitTests.Infrastructure;
namespace SVSim.UnitTests.Importers;
public class ItemPurchaseImporterTests
{
private static string SeedDir => Path.Combine(AppContext.BaseDirectory, "Data", "seeds");
[Test]
public async Task Imports_catalog_from_seed_file()
{
using var factory = new SVSimTestFactory();
using var scope = factory.Services.CreateScope();
var db = scope.ServiceProvider.GetRequiredService<SVSimDbContext>();
await new ItemPurchaseImporter().ImportAsync(db, SeedDir);
var entries = await db.ItemPurchaseCatalog.OrderBy(e => e.Id).ToListAsync();
Assert.That(entries.Count, Is.GreaterThan(0));
// Spot-check purchase_id 1: One Time Only Seer's Globe — 5000 RedEther → 1 Item(1000),
// lifetime quota of 1.
var one = entries.First(e => e.Id == 1);
Assert.That(one.RequireItemType, Is.EqualTo(1)); // RedEther
Assert.That(one.RequireItemNum, Is.EqualTo(5000));
Assert.That(one.PurchaseItemType, Is.EqualTo(4)); // Item
Assert.That(one.PurchaseItemId, Is.EqualTo(1000)); // Seer's Globe
Assert.That(one.IsMonthlyReset, Is.False);
Assert.That(one.PurchaseLimit, Is.EqualTo(1));
Assert.That(one.PurchaseName, Does.Contain("Seer's Globe"));
}
[Test]
public async Task Is_idempotent_on_rerun()
{
using var factory = new SVSimTestFactory();
using var scope = factory.Services.CreateScope();
var db = scope.ServiceProvider.GetRequiredService<SVSimDbContext>();
await new ItemPurchaseImporter().ImportAsync(db, SeedDir);
int before = await db.ItemPurchaseCatalog.CountAsync();
await new ItemPurchaseImporter().ImportAsync(db, SeedDir);
int after = await db.ItemPurchaseCatalog.CountAsync();
Assert.That(after, Is.EqualTo(before));
}
[Test]
public async Task Leaves_existing_rows_untouched_when_missing_from_seed()
{
using var factory = new SVSimTestFactory();
using var scope = factory.Services.CreateScope();
var db = scope.ServiceProvider.GetRequiredService<SVSimDbContext>();
const int legacyId = 999999;
db.ItemPurchaseCatalog.Add(new ItemPurchaseCatalogEntry { Id = legacyId, PurchaseName = "legacy", IsEnabled = true });
await db.SaveChangesAsync();
await new ItemPurchaseImporter().ImportAsync(db, SeedDir);
var legacy = await db.ItemPurchaseCatalog.FindAsync(legacyId);
Assert.That(legacy, Is.Not.Null);
Assert.That(legacy!.PurchaseName, Is.EqualTo("legacy"));
}
}