7479521546
- 添加HNSW向量索引提升检索性能 - 实现Hybrid检索模式支持向量和关键词双路召回 - 采用RRF算法融合多路召回结果 - 支持ParentChild分块模式的上下文回填 - 优化向量写入采用批量SQL操作提升性能 - 添加RAG PostgreSQL连接字符串配置 - 更新部署脚本增加PGVector集成测试 - 修正表名引用从document_chunks到b_document_chunks - 重构RagRetrievalService实现完整的检索流程 - 增加重排策略支持关键词和LLM重排 - 修改服务器部署地址配置
57 lines
2.2 KiB
C#
57 lines
2.2 KiB
C#
using BuildFlow.Shared.Domain.Errors;
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using BuildFlow.Shared.Domain.Exceptions;
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using FluentAssertions;
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using IM.Application.Chat.Commands;
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using IM.Application.Chat.Handlers;
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using IM.Infrastructure.Persistence;
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using Xunit;
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namespace BuildFlow.IM.Tests.Chat;
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/// <summary>
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/// UpdateGroupCommandHandler：群不存在 NotFound；普通成员改群信息 Business；群主改群名成功。
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/// </summary>
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public class UpdateGroupCommandHandlerTests
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{
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private static readonly Guid OwnerId = Guid.Parse("22222222-2222-2222-2222-222222222222");
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private static readonly Guid MemberId = Guid.Parse("33333333-3333-3333-3333-333333333333");
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private const string Name = "group-1";
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[Fact]
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public async Task Throws_not_found_when_group_missing()
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{
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await using var db = IMTestDb.Create();
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var handler = new UpdateGroupCommandHandler(db);
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var act = async () => await handler.Handle(new UpdateGroupCommand(Guid.NewGuid(), OwnerId, "x", null, null), CancellationToken.None);
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var ex = await act.Should().ThrowAsync<NotFoundException>();
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ex.Which.Code.Should().Be(ErrorCode.NotFound);
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}
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[Fact]
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public async Task Throws_business_when_operator_is_member()
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{
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await using var db = IMTestDb.Create();
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var (_, groupId) = await IMTestDb.SeedGroupAsync(db, Name, OwnerId, MemberId);
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var handler = new UpdateGroupCommandHandler(db);
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var act = async () => await handler.Handle(new UpdateGroupCommand(groupId, MemberId, "new", null, null), CancellationToken.None);
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var ex = await act.Should().ThrowAsync<BusinessException>();
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ex.Which.Code.Should().Be(ErrorCode.Business);
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}
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[Fact]
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public async Task Owner_updates_name()
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{
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await using var db = IMTestDb.Create();
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var (_, groupId) = await IMTestDb.SeedGroupAsync(db, Name, OwnerId, MemberId);
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var handler = new UpdateGroupCommandHandler(db);
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var result = await handler.Handle(new UpdateGroupCommand(groupId, OwnerId, "renamed", null, null), CancellationToken.None);
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result.Name.Should().Be("renamed");
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var g = await db.Groups.FindAsync(groupId);
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g.Should().NotBeNull();
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g!.Name.Should().Be("renamed");
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}
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}
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