30 lines
1.1 KiB
C#
30 lines
1.1 KiB
C#
using BuildFlow.Domain.Entities.Conversation;
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using BuildFlow.Infrastructure.Persistence;
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using FluentAssertions;
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using Microsoft.EntityFrameworkCore;
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using Xunit;
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namespace BuildFlow.Rag.Tests.Chat;
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/// <summary>会话知识库导航必须复用现有显式外键，禁止产生影子列。</summary>
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public sealed class ConversationModelConfigurationTests
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{
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[Fact]
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public void KnowledgeBaseNavigationUsesKnowledgeBaseId()
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{
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using var db = new RagDbContext(
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new DbContextOptionsBuilder<RagDbContext>()
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.UseInMemoryDatabase($"conversation-model-{Guid.NewGuid():N}")
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.Options);
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var entityType = db.Model.FindEntityType(typeof(ConversationEntity));
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entityType.Should().NotBeNull();
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entityType!.FindProperty("KnowledgeBaseEntityId").Should().BeNull();
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var navigation = entityType.FindNavigation(nameof(ConversationEntity.KnowledgeBaseEntity));
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navigation.Should().NotBeNull();
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navigation!.ForeignKey.Properties.Select(x => x.Name)
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.Should().Equal(nameof(ConversationEntity.KnowledgeBaseId));
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}
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}
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