113 lines
4.2 KiB
C#
113 lines
4.2 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.DependencyInjection;
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using SVSim.Bootstrap.Importers;
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using SVSim.Database;
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using SVSim.Database.Enums;
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using SVSim.Database.Models;
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using SVSim.UnitTests.Infrastructure;
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namespace SVSim.UnitTests.Importers;
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public class PackImporterTests
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{
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private static string SeedDir => Path.Combine(AppContext.BaseDirectory, "Data", "seeds");
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[Test]
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public async Task Imports_packs_from_seed_file()
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{
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using var factory = new SVSimTestFactory();
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using var scope = factory.Services.CreateScope();
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var db = scope.ServiceProvider.GetRequiredService<SVSimDbContext>();
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await new PackImporter().ImportAsync(db, SeedDir);
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var packs = await db.Packs.OrderBy(p => p.Id).ToListAsync();
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Assert.That(packs.Count, Is.GreaterThan(0), "seed file must contain packs");
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Assert.That(packs.All(p => p.Id > 0), Is.True);
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}
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[Test]
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public async Task Is_idempotent_on_rerun()
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{
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using var factory = new SVSimTestFactory();
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using var scope = factory.Services.CreateScope();
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var db = scope.ServiceProvider.GetRequiredService<SVSimDbContext>();
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await new PackImporter().ImportAsync(db, SeedDir);
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int before = await db.Packs.CountAsync();
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await new PackImporter().ImportAsync(db, SeedDir);
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int after = await db.Packs.CountAsync();
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Assert.That(after, Is.EqualTo(before));
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}
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[Test]
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public async Task Leaves_existing_rows_untouched_when_missing_from_seed()
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{
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using var factory = new SVSimTestFactory();
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using var scope = factory.Services.CreateScope();
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var db = scope.ServiceProvider.GetRequiredService<SVSimDbContext>();
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const int legacyId = 99999;
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db.Packs.Add(new PackConfigEntry
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{
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Id = legacyId,
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BasePackId = legacyId,
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GachaType = 1,
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PackCategory = PackCategory.None,
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GachaDetail = "legacy",
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});
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await db.SaveChangesAsync();
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await new PackImporter().ImportAsync(db, SeedDir);
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var legacy = await db.Packs.FindAsync(legacyId);
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Assert.That(legacy, Is.Not.Null, "seed-missing row must be left intact");
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Assert.That(legacy!.GachaDetail, Is.EqualTo("legacy"));
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}
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[Test]
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public async Task Skips_rows_with_zero_parent_gacha_id()
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{
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using var factory = new SVSimTestFactory();
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using var scope = factory.Services.CreateScope();
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var db = scope.ServiceProvider.GetRequiredService<SVSimDbContext>();
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string tmp = Path.Combine(Path.GetTempPath(), $"seed-{Guid.NewGuid()}");
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Directory.CreateDirectory(tmp);
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try
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{
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File.WriteAllText(Path.Combine(tmp, "packs.json"),
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"[{\"parent_gacha_id\":0,\"base_pack_id\":1,\"gacha_type\":1,\"pack_category\":0,\"child_gachas\":[],\"banners\":[]}]");
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await new PackImporter().ImportAsync(db, tmp);
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int count = await db.Packs.CountAsync();
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Assert.That(count, Is.EqualTo(0), "rows with parent_gacha_id=0 must not be inserted");
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}
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finally { Directory.Delete(tmp, true); }
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}
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[Test]
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public async Task Owned_collections_are_replaced_wholesale_on_rerun()
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{
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using var factory = new SVSimTestFactory();
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using var scope = factory.Services.CreateScope();
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var db = scope.ServiceProvider.GetRequiredService<SVSimDbContext>();
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await new PackImporter().ImportAsync(db, SeedDir);
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var pack1 = await db.Packs.AsNoTracking().FirstAsync(p => p.Id == 10001);
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int childCountBefore = pack1.ChildGachas.Count;
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int bannerCountBefore = pack1.Banners.Count;
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// Re-run: owned collections must NOT stack. Same fixture content -> same counts.
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await new PackImporter().ImportAsync(db, SeedDir);
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var pack2 = await db.Packs.AsNoTracking().FirstAsync(p => p.Id == 10001);
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Assert.That(pack2.ChildGachas.Count, Is.EqualTo(childCountBefore),
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"child_gachas must be replaced wholesale on rerun, not stacked");
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Assert.That(pack2.Banners.Count, Is.EqualTo(bannerCountBefore),
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"banners must be replaced wholesale on rerun, not stacked");
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}
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}
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