@

R3 Slice 4: IBKR-Marktdaten auf EF; Dapper vollstaendig entfernt - 3 IBKR-Entities (IBKRInstrument/IBKRMarketBar/IBKRExternalIdentifier) im CoreDbContext (core_ibkr_instruments/_market_data/_external_identifiers); Migration AddIbkr - IBKRMarketDataRepository von Dapper auf EF (IDbContextFactory<CoreDbContext>); Cross-Modul-Query (ct_trade) via Database.SqlQueryRaw - DatabaseService, IBKRMigrations, Dapper-Package entfernt; Laufzeit-Migrationen komplett weg (Schema extern via dotnet ef database update) - Tests: +4 IBKRMarketDataRepository (EF-InMemory) -> 43/43 gruen; Build + smoke-ui + App-Start ok R3 abgeschlossen: Persistenz vollstaendig auf EF Core. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> @
2026-07-28 18:29:00 +02:00
parent 6c8e36dc3c
commit 475c0b41cb
19 changed files with 888 additions and 341 deletions
@@ -0,0 +1,78 @@
+using FluentAssertions;
+using IBKRTrader.Core.IBKR;
+using IBKRTrader.Core.Logging;
+using IBKRTrader.Core.Persistence.Ef;
+using Microsoft.EntityFrameworkCore;
+
+namespace IBKRTrader.Tests.IBKR;
+
+/// <summary>IBKR-Repo gegen EF-InMemory (Raw-SQL-Cross-Modul-Query wird hier nicht getestet).</summary>
+[Trait("cat", "unit")]
+public class IBKRMarketDataRepositoryTests
+{
+    private sealed class Factory(DbContextOptions<CoreDbContext> o) : IDbContextFactory<CoreDbContext>
+    {
+        public CoreDbContext CreateDbContext() => new(o);
+    }
+
+    private static IBKRMarketDataRepository CreateSut()
+    {
+        var opts = new DbContextOptionsBuilder<CoreDbContext>()
+            .UseInMemoryDatabase(Guid.NewGuid().ToString()).Options;
+        return new IBKRMarketDataRepository(new Factory(opts), new LoggingService());
+    }
+
+    [Fact]
+    public async Task UpsertInstrument_IsIdempotent_ByConid_AndReturnsId()
+    {
+        var repo = CreateSut();
+
+        var id1 = await repo.UpsertInstrumentAsync(new IBKRInstrument { IbkrConid = 111, Symbol = "AAPL" });
+        var id2 = await repo.UpsertInstrumentAsync(new IBKRInstrument { IbkrConid = 111, Symbol = "AAPL2" });
+
+        id2.Should().Be(id1);
+        (await repo.GetActiveInstrumentCountAsync()).Should().Be(1);
+        (await repo.GetInstrumentByConidAsync(111))!.Symbol.Should().Be("AAPL2");
+    }
+
+    [Fact]
+    public async Task ExternalIdentifier_Dedup_AndLookup()
+    {
+        var repo = CreateSut();
+        var id = await repo.UpsertInstrumentAsync(new IBKRInstrument { IbkrConid = 222, Symbol = "MSFT" });
+
+        await repo.UpsertExternalIdentifierAsync(id, "capitoltrades", "MSFT");
+        await repo.UpsertExternalIdentifierAsync(id, "capitoltrades", "MSFT");   // Duplikat
+
+        var found = await repo.FindInstrumentByExternalTickerAsync("capitoltrades", "MSFT");
+        found.Should().NotBeNull();
+        found!.IbkrConid.Should().Be(222);
+    }
+
+    [Fact]
+    public async Task MarketData_Upsert_Count_AndLatest()
+    {
+        var repo = CreateSut();
+
+        await repo.UpsertMarketDataBatchAsync(new[]
+        {
+            new IBKRMarketBar { InstrumentId = 1, BarSize = "daily", Timestamp = new DateTime(2026, 1, 1), Close = 10m },
+            new IBKRMarketBar { InstrumentId = 1, BarSize = "daily", Timestamp = new DateTime(2026, 1, 2), Close = 11m },
+        });
+        // Upsert desselben Keys aktualisiert (kein zweiter Eintrag).
+        await repo.UpsertMarketDataBatchAsync(new[]
+        {
+            new IBKRMarketBar { InstrumentId = 1, BarSize = "daily", Timestamp = new DateTime(2026, 1, 2), Close = 12m },
+        });
+
+        (await repo.GetBarCountAsync(1)).Should().Be(2);
+        (await repo.GetLatestBarTimestampAsync(1)).Should().Be(new DateTime(2026, 1, 2));
+    }
+
+    [Fact]
+    public async Task LatestBarTimestamp_IsNull_WhenNoData()
+    {
+        var repo = CreateSut();
+        (await repo.GetLatestBarTimestampAsync(999)).Should().BeNull();
+    }
+}