Phase 7: Testprojekt (xUnit) + Repository-Tests

- Neues Projekt tests/PolyTrader.Tests (xUnit, EF Core InMemory-Provider), zur Solution hinzugefügt. - InMemoryContextFactory<TContext>: Test-IDbContextFactory (isolierte In-Memory-DB je Test, geteilt über alle Kontexte einer Factory – wie im echten Betrieb). - 18 Tests über die EF-Repos: - TrackedTrader: Upsert insert/update ohne Duplikat, Delete, AssignedAccountIds-JSON-Round-Trip (Value-Converter) + Set-Ersetzung. - CopyTradingAccountSettings: Upsert/Get (Dezimalwerte), Get-null, Delete. - CopyTradeLog: Insert/Find, Exists-Dedup (Account+Token), Predikat-Filter. - MasterTraderHistory: Exists-Zeitfenster, GetByTraderSince-Cutoff. - Core Accounts: Upsert insert/update, Delete. - Alle 18 grün. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-06 11:24:33 +02:00
parent e27a659529
commit ca16cd8a91
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+using System.Linq;
+using PolyTrader.Modules.CopyTrading.Persistence.Ef;
+using PolyTrader.Tests.TestSupport;
+using PolyTraderSharp.Models;
+using Xunit;
+
+namespace PolyTrader.Tests
+{
+    public class CopyTradeLogRepositoryTests
+    {
+        private static EfCopyTradeLogRepository NewRepo() =>
+            new(new InMemoryContextFactory<CopyTradingDbContext>(o => new CopyTradingDbContext(o)));
+
+        [Fact]
+        public void Insert_and_Find_returns_all()
+        {
+            var repo = NewRepo();
+            repo.Insert(new ClosedTrade { TradeId = 1, AccountId = 1, TokenId = "a" });
+            repo.Insert(new ClosedTrade { TradeId = 2, AccountId = 1, TokenId = "b" });
+
+            Assert.Equal(2, repo.Find(_ => true).Count);
+        }
+
+        [Fact]
+        public void Exists_is_true_for_matching_account_and_token()
+        {
+            var repo = NewRepo();
+            repo.Insert(new ClosedTrade { TradeId = 1, AccountId = 5, TokenId = "tok" });
+
+            Assert.True(repo.Exists(5, "tok"));
+            Assert.False(repo.Exists(5, "other"));
+            Assert.False(repo.Exists(9, "tok"));
+        }
+
+        [Fact]
+        public void Find_applies_predicate()
+        {
+            var repo = NewRepo();
+            repo.Insert(new ClosedTrade { TradeId = 1, AccountId = 1, RealizedPnl = 10m });
+            repo.Insert(new ClosedTrade { TradeId = 2, AccountId = 1, RealizedPnl = -3m });
+
+            var winners = repo.Find(t => t.RealizedPnl > 0);
+            Assert.Single(winners);
+            Assert.Equal(1, winners[0].TradeId);
+        }
+    }
+}